CN218996794U

CN218996794U - Module plastic pushing mechanism

Info

Publication number: CN218996794U
Application number: CN202223410460.0U
Authority: CN
Inventors: 郑正顺; 花俊杰
Original assignee: Ningde Sikeqi Intelligent Equipment Co Ltd
Current assignee: Ningde Sikeqi Intelligent Equipment Co Ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-09
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to a module shaping pressing mechanism which comprises a fixed plate and a mounting welding frame, wherein the bottom of the fixed plate is connected with a pressing elastic roller, a bracket is arranged on the mounting welding frame, a driving device is fixed on the bracket, the bottom of the fixed plate is connected with a roller fixing plate, the pressing elastic roller consists of a spring and a roller, the roller is fixedly connected with the roller fixing plate through a shaft rod bolt with the spring, and the fixed plate is driven by the driving device to move up and down.

Description

Module plastic pushing mechanism

Technical Field

The utility model belongs to the field of automatic technical equipment of lithium battery modules, and particularly relates to a module shaping and pressing mechanism.

Background

Under the large background of the increasingly popular industry of 4.0, the requirements of higher and stricter production automation, unmanned, quality stability, high production efficiency and the like of the battery module are provided. The automatic production of the modules is a favorable guarantee for the production of power batteries, has the effects of improving the stability of products, reducing the intensity of manual operation, improving the production efficiency, reducing the production labor cost and the like, has the important effects, needs to flatten and shape the battery modules in the processing technology of the battery modules, cannot meet the use of various types of battery cells in the prior art, has low efficiency, and causes damage to the battery modules easily due to the fact that the surfaces of the pressing tools are too hard.

Disclosure of Invention

In order to solve the problems that the existing battery module processing technology cannot meet the use requirements of various types of battery cells, the efficiency is low, and the surface of the pressing tool is too hard to damage the battery module easily.

The technical scheme of the utility model is as follows: the utility model provides a module plastic pushes down mechanism, includes fixed plate and installation welding frame, and the fixed plate bottom is connected with pushes down elastic idler wheel, and the installation welds and is equipped with the support on the frame, is fixed with drive arrangement on the support, and the fixed plate bottom is connected with the gyro wheel fixed plate, push down elastic idler wheel and comprise spring and gyro wheel, and the gyro wheel passes through the axostylus axostyle bolt of taking the spring and gyro wheel fixed plate fixed connection, and the fixed plate is driven by drive arrangement and reciprocates.

Preferably, the driving device is a descending cylinder, and a cylinder telescopic rod is arranged at the bottom of the cylinder.

Preferably, the bottom of the fixing plate is provided with a T-shaped groove, the upper surface of the roller fixing plate is provided with a T-shaped protruding block matched with the T-shaped groove, the T-shaped protruding block is inserted into the T-shaped groove, and the T-shaped protruding block is fixedly connected with the T-shaped groove through a bolt.

Preferably, the support is also fixed with a linear bearing, the fixed plate is provided with a guide shaft penetrating through the fixed plate and extending into the linear bearing, and the top of the guide shaft is provided with a cross beam moving up and down along with the fixed plate.

Preferably, the bottom of the descending cylinder is hinged with the fixed plate through a floating joint.

Preferably, the top of the fixing plate is provided with a hole, and the linear bearing penetrates through the hole to be fixedly connected with the fixing plate.

Preferably, the descending cylinder is provided with a magnetic ring switch for detecting whether the descending cylinder is in place.

Preferably, the lower end of the cross beam is fixedly connected with a hard limit screw for limiting the travel of the telescopic rod of the descending cylinder.

Preferably, the lower end of the cross beam is fixedly connected with an oil buffer.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

(1) The utility model mainly realizes the downward pressing shaping of the module pole column direction, the descending cylinder drives the shaping component to descend, and the elastic roller is used for downward pressing shaping of the module pole column surface, so that the cell layout in the module reaches uniform horizontal height, and the size meets the regulations.

(2) In the embodiment of the utility model, the descending cylinder is designed to provide descending thrust for the descending mechanism, the descending cylinder magnetic ring switch is designed to detect the ascending and descending state of the descending cylinder, the floating joint of the descending cylinder is designed to prevent the descending cylinder from being blocked, and the linear bearing is designed to provide stable linear motion with high precision and play a guiding role.

(3) In the embodiment of the utility model, the cylinder can be limited to reach a certain stroke by designing the hard limit screw, and the oil buffer is designed to absorb the energy of the descending cylinder so as to prevent impact.

(4) In the embodiment of the utility model, the elastic roller is pressed down by design to press the module pole by the compression force of the spring, so that the module is not easy to be damaged in the pressing process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a top view of FIG. 1;

FIG. 5 is a schematic view of a structure of a pressing elastic roller according to an embodiment of the present utility model;

in the figure: the hydraulic oil hydraulic device comprises a 1-downward-pressing elastic roller, a 2-fixing plate, a 3-floating joint, a 4-linear bearing, a 5-hard limit screw, a 6-oil buffer, a 7-installation welding frame, an 8-descending cylinder, a 9-roller fixing plate, a 10-spring, a 11-roller, a 12-bracket, a 13-cross beam, a 14-T-shaped protruding block and a 15-guide shaft.

Detailed Description

The utility model will now be described in detail with reference to the drawings and to specific embodiments.

Referring to fig. 1-5, a module shaping pressing mechanism comprises a fixed plate 2 and a mounting welding frame 7, wherein the bottom of the fixed plate 2 is connected with a pressing elastic roller 1, a bracket 12 is arranged on the mounting welding frame 7, a driving device is fixed on the bracket 12, the bottom of the fixed plate 2 is connected with a roller fixing plate 9, the pressing elastic roller 1 consists of a spring 10 and a roller 11, the roller 11 is fixedly connected with the spring fixing plate 9 through a shaft lever bolt with the spring 10, and the fixed plate 2 is driven by the driving device to move up and down.

The motion flow of the utility model is as follows: the descending cylinder 8 acts to drive the elastic roller 11 to be pressed down to a limiting height, and the battery cell is pressed by the compression force of the spring 10 and keeps the descending height motionless; after the next pressurizing process is completed, the descending cylinder 8 moves to retract to the original position.

In one embodiment of the utility model, the driving means is a lowering cylinder 8, the bottom of which is provided with a cylinder telescopic rod, the lowering cylinder 8 providing a lowering thrust for the pressing mechanism.

In one embodiment of the present utility model, the bottom of the fixing plate 2 has a T-shaped groove, the upper surface of the spring fixing plate 9 has a T-shaped protrusion 14 matched with the T-shaped groove, the T-shaped protrusion 14 is inserted into the T-shaped groove, and the T-shaped protrusion 14 is fixedly connected with the T-shaped groove through a bolt.

In one embodiment of the utility model, the support 12 is also fixed with a linear bearing 4, the fixed plate 2 is provided with a guide shaft 15 penetrating through the fixed plate 2 and extending into the linear bearing 4, the top of the guide shaft 15 is provided with a cross beam 13 moving up and down along with the fixed plate 2, and the linear bearing 4 provides stable linear motion with high precision and plays a role in guiding.

In one embodiment of the utility model, the bottom of the descending cylinder 8 is hinged with the fixed plate 2 through the floating joint 3, and the floating joint 3 of the descending cylinder 8 is used for preventing the descending cylinder 8 from being blocked.

In one embodiment of the utility model, the top of the fixed plate 2 is provided with a hole, and the guide shaft 15 penetrates through the hole to be connected with the fixed plate 2.

In one embodiment of the utility model, a magnetic ring switch for detecting whether the descending cylinder 8 is in place is arranged on the descending cylinder 8, the descending cylinder comprises a cylinder body and an inner piston rod, a magnet is fixed at one end of the piston rod positioned in the cylinder body, the front end and the rear end of the cylinder are provided with the magnetic ring switch, and when the piston of the cylinder moves to drive the magnet to move to the position of the magnetic ring switch, the magnetic ring switch senses magnetic field attraction and outputs a signal.

In one embodiment of the utility model, the lower end of the cross beam 13 is fixedly connected with a hard limit screw 5 for limiting the stroke of the telescopic rod of the descending cylinder, and the hard limit screw 5 can limit the cylinder to reach a certain stroke.

In one embodiment of the utility model, the lower end of the cross beam 13 is fixedly connected with an oil buffer 6, and the oil buffer 6 plays a role in absorbing the energy of the descending cylinder and preventing impact.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a module plastic pushing mechanism, its characterized in that, including fixed plate and installation welding frame, the fixed plate bottom is connected with pushes down elastic roller, installs and welds the frame on being equipped with the support, is fixed with drive arrangement on the support, and the fixed plate bottom is connected with the gyro wheel fixed plate, push down elastic roller comprises spring and gyro wheel, and the gyro wheel passes through the axostylus axostyle bolt of taking the spring and gyro wheel fixed plate fixed connection, and the fixed plate is by drive arrangement drive reciprocates.

2. A module shaping and pressing mechanism according to claim 1, wherein the driving means is a lowering cylinder, and the bottom of the cylinder is provided with a cylinder telescopic rod.

3. The module shaping and pressing mechanism according to claim 1, wherein the bottom of the fixing plate is provided with a T-shaped groove, the upper surface of the roller fixing plate is provided with a T-shaped protruding block matched with the T-shaped groove, the T-shaped protruding block is inserted into the T-shaped groove, and the T-shaped protruding block is fixedly connected with the T-shaped groove through a bolt.

4. The die set shaping and pressing mechanism as set forth in claim 1, wherein the support is further fixed with a linear bearing, the fixing plate has a guide shaft penetrating through the fixing plate and extending into the linear bearing, and a cross beam moving up and down along the fixing plate is provided at the top of the guide shaft.

5. A module shaping and pressing mechanism according to claim 2, wherein the bottom of the descending cylinder is hinged to the fixed plate via a floating joint.

6. The die set shaping and pressing mechanism as set forth in claim 1, wherein the top of the fixing plate is provided with a hole, and the linear bearing penetrates the hole to be fixedly connected with the fixing plate.

7. The die set shaping and pressing mechanism as set forth in claim 2, wherein the descending cylinder is provided with a magnetic ring switch for detecting whether the descending cylinder is in place.

8. The die set plastic pressing mechanism of claim 2, wherein the lower end of the cross beam is fixedly connected with a hard limit screw for limiting the stroke of the telescopic rod of the descending cylinder.

9. The die set plastic pressing mechanism of claim 1, wherein the lower end of the cross beam is fixedly connected with an oil buffer.