CN223749244U

CN223749244U - A grinding mechanism for the edge of a connecting rod seat in a lithium battery filling machine.

Info

Publication number: CN223749244U
Application number: CN202520232539.3U
Authority: CN
Inventors: 仇书源
Original assignee: Wuxi Kanewood Machinery Manufacturing Co ltd
Current assignee: Wuxi Kanewood Machinery Manufacturing Co ltd
Priority date: 2025-02-14
Filing date: 2025-02-14
Publication date: 2026-01-02
Anticipated expiration: 2035-02-14

Abstract

This utility model relates to the field of connecting rod seat processing technology, and in particular to a part edge grinding mechanism for connecting rod seat processing of a lithium battery filling machine. The mechanism includes a device body containing a worktable, a placement platform, and a water collection tank. A side support is provided at the front end of the worktable. A first cylinder is mounted on the upper end of the side support, and an upper clamping plate is rotatably connected to the lower end of the first cylinder. A movable frame is provided at the rear end of the worktable. A second cylinder is mounted on the movable frame, and a grinding wheel is connected to the lower end of the second cylinder. The placement platform is located below the upper clamping plate and has a rotating shaft connected to its bottom. A gear is connected to the lower end of the rotating shaft, and a rack meshes with one side of the gear. This allows for water-cooled rinsing of the grinding wheel and workpiece, cooling both the grinding wheel and workpiece while preventing grinding debris and dust from flying. It also enables rotational control of the placement platform, facilitating omnidirectional rotational grinding of the workpiece.

Description

Part edge polishing mechanism for machining connecting rod seat of lithium battery liquid injection machine

Technical Field

The utility model relates to the technical field of connecting rod seat machining, in particular to a part edge polishing mechanism for machining a connecting rod seat of a lithium battery liquid injection machine.

Background

The lithium battery electrolyte injection machine is a device used in the production of lithium batteries, and the principle of the lithium battery electrolyte injection machine is to inject electrolyte into positive and negative electrode inserting sheets of the lithium batteries in an electrolyte injection mode. The electrolyte is an important component in the lithium battery, can provide transmission and storage of lithium ions, is a key for normal operation of the battery, and mainly comprises a liquid injection system, a control system and a transmission system, wherein a connecting rod seat in the lithium battery liquid injection machine is usually required to be subjected to edging operation during processing, and a general polisher is usually adopted for polishing operation of the connecting rod seat in the conventional lithium battery liquid injection machine;

The utility model patent with the publication number of CN 213858463U in the prior art provides a part edge polishing mechanism for part processing, which is fixedly connected with connecting rods at two sides of a second spring in a second square of an elastic clamping device, so that the problem that parts are not easy to fix in the polishing process is effectively solved, the fastening force of the parts is improved, meanwhile, a motor on the side surface of a main body of the device drives a fan to open, wind blows a large amount of dust generated in the part polishing process, but the blowing of a large amount of polishing dust and scraps influences the observation and polishing quality, and the scraps can be caused to fly out of the device in order, meanwhile, the rotation control capability of the workpieces is not provided, and the workpieces are required to be manually disassembled for adjustment when the workpieces are polished at different positions, so that the workpiece edge polishing mechanism is required to be upgraded and modified on the basis of the prior art, and the existing problems and defects are overcome.

Disclosure of utility model

The utility model aims to provide a part edge polishing mechanism for processing a connecting rod seat of a lithium battery liquid injection machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a part edge grinding machanism is used in processing of connecting rod seat of lithium cell annotate liquid machine, includes the device body, this internal workstation that contains of device, place the platform and water collecting tank, the workstation front end is provided with the side stand, side stand upper end is equipped with first cylinder and first cylinder lower extreme and rotates and be connected with the punch holder, the workstation rear end is equipped with removes the frame, it is connected with the grinding wheel to remove to be equipped with second cylinder and second cylinder lower extreme on the frame, place the platform and be connected with the axis of rotation in punch holder lower extreme and bottom, the axis of rotation lower extreme is connected with gear and gear one side meshing has the rack bar, rack bar one end is connected with the telescopic link, the water collecting tank is located workstation lower extreme and one side and is equipped with the mounting panel, the mounting panel upper end is equipped with suction pump and suction pump upper end is connected with the outlet pipe.

Further, the workbench is provided with a longitudinal sliding rail, a lower sliding seat is arranged on the longitudinal sliding rail in a sliding manner, the upper end of the lower sliding seat is provided with a transverse sliding rail, and the movable frame is arranged on the transverse sliding rail in a sliding manner.

Further, a guide frame is sleeved outside the rack rod, and a fixing frame is sleeved outside the telescopic rod.

Further, the water outlet pipe is arranged on the side face of the movable frame, the front end of the water outlet pipe is connected with a spray head, and the spray head faces the grinding wheel.

Furthermore, the outside of the mounting plate is provided with a plugging groove, and a filter screen is plugged in the plugging groove up and down.

Further, a plurality of drain holes are formed in the surface of the workbench, and the drain holes are located at the upper end of the water collecting tank.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the workbench, the drain hole, the water collecting tank, the mounting plate, the water pump, the water outlet pipe, the inserting groove and the filter screen are arranged in the device, so that the water-cooling flushing operation of the grinding wheel and the workpiece can be realized, the cooling operation of the grinding wheel and the workpiece can be realized, the grinding fragments and dust can not fly upwards, the problem that the grinding operation is influenced by overhigh surface temperature of the grinding wheel or the workpiece or the grinding dust flies upwards is avoided, and the practicability of the device is improved.

2. According to the utility model, the longitudinal sliding rail, the lower sliding seat, the transverse sliding rail, the movable frame, the second cylinder, the polishing wheel, the placing table, the rotating shaft, the gear, the rack bar and the telescopic rod are arranged in the device, so that the rotating control of the placing table can be realized, the workpiece can be conveniently polished in an omnibearing rotating manner, the position of the workpiece is not required to be manually adjusted, the workpiece is not required to be frequently disassembled and fixed, and the polishing efficiency of the device is greatly improved.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the whole structure of a part edge polishing mechanism for processing a connecting rod seat of a lithium battery liquid injection machine according to the utility model;

FIG. 2 is a schematic diagram of the working structure of a part edge polishing mechanism for processing a connecting rod seat of a lithium battery liquid injection machine according to the utility model;

FIG. 3 is an exploded view of the rotary structure of a mechanism for grinding the edges of parts for processing the connecting rod seat of a lithium battery liquid injection machine according to the present utility model;

Fig. 4 is a schematic view of a water collecting tank structure of a part edge polishing mechanism for processing a connecting rod seat of a lithium battery liquid injection machine according to the utility model.

The device comprises a device body, a workbench, a side bracket, a first cylinder, a 5 upper clamping plate, a 6 longitudinal sliding rail, a 7 lower sliding seat, a8 transverse sliding rail, a 9 moving frame, a 10 second cylinder, a 11 grinding wheel, a 12 placing table, a 13 rotating shaft, a 14 gear, a 15 rack bar, a 16 telescopic bar, a 17 guiding frame, a 18 fixing frame, a 19, a water draining hole, a 20, a water collecting tank, a 21, a mounting plate, a 22, a water pump, a 23, a water outlet pipe, a 24, a plugging groove, a 25 and a filter screen.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the part edge polishing mechanism for processing the connecting rod seat of the lithium battery liquid injector comprises a device body 1, wherein the device body 1 comprises a workbench 2, a placement table 12 and a water collecting tank 20, a side support 3 is arranged at the front end of the workbench 2, a first air cylinder 4 is arranged at the upper end of the side support 3, an upper clamping plate 5 is rotatably connected at the lower end of the first air cylinder 4, a movable frame 9 is arranged at the rear end of the workbench 2, a second air cylinder 10 is arranged on the movable frame 9, polishing wheels 11 are connected at the lower end of the second air cylinder 10, a rotating shaft 13 is connected at the lower end of the upper clamping plate 5, a gear 14 is connected at the lower end of the rotating shaft 13, a rack 15 is meshed at one side of the gear 14, one end of the rack 15 is connected with a telescopic rod 16, a water collecting tank 20 is arranged at the lower end of the workbench 2, a mounting plate 21 is arranged at one side of the lower end of the water collecting tank 20, a water pump 22 is arranged at the upper end of the mounting plate 21, and a water outlet pipe 23 is connected at the upper end of the water pump 22.

Preferably, the workbench 2 is provided with a longitudinal sliding rail 6, the longitudinal sliding rail 6 is provided with a lower sliding seat 7 in a sliding manner, the upper end of the lower sliding seat 7 is provided with a transverse sliding rail 8, the movable frame 9 is slidably arranged on the transverse sliding rail 8, the lower sliding seat 7 can be controlled to longitudinally move through the longitudinal sliding rail 6, the movable frame 9 can be controlled to transversely move on the lower sliding seat 7 through the transverse sliding rail 8, the outer side of the rack rod 15 is sleeved with a guide frame 17, the outer side of the telescopic rod 16 is sleeved with a fixing frame 18, the rack rod 15 is conveniently guided through the guide frame 17, and the telescopic rod 16 is conveniently fixed through the fixing frame 18.

Preferably, outlet pipe 23 installs in removing frame 9 side and front end and is connected with the shower nozzle, and the shower nozzle is towards grinding wheel 11 department, is convenient for spray water to grinding wheel 11 and work piece through the shower nozzle, and the mounting panel 21 outside is provided with spliced groove 24, and the grafting has filter screen 25 from top to bottom in the spliced groove 24, is convenient for filter the aquatic impurity through filter screen 25 and carries out filtration treatment, and a plurality of wash port 19 have been seted up on workstation 2 surface, and wash port 19 is located water catch bowl 20 upper end, is convenient for discharge water fast from workstation 2 through wash port 19.

When the utility model is used, firstly, a workpiece is placed on a placing table 12, an upper clamping plate 5 is driven to descend and press on the surface of the workpiece through a first air cylinder 4, a grinding wheel 11 is controlled to descend and correspond to the edge position of the workpiece through a second air cylinder 10, then a lower sliding seat 7 is driven to longitudinally move on a workbench 2 through a longitudinal sliding rail 6, a movable frame 9 is controlled to transversely move on the lower sliding seat 7 through a transverse sliding rail 8, the grinding wheel 11 is driven to move and be attached to the edge position of the workpiece through the movable frame 9, at the moment, the grinding wheel 11 is started and the edge of the workpiece is ground, in the grinding process, a rack rod 15 is pushed to move through a telescopic rod 16, a gear 14 is pushed to rotate through the rack rod 15, the gear 14 drives the upper placing table 12 to synchronously rotate through a rotating shaft 13, at the moment, the workpiece at the upper end of the placing table 12 can be ground completely, the workpiece is not required to be manually adjusted in position angle by workers, at the same time, a water pump 22 can be started from the water suction tank 20 and pumped into a water outlet pipe 23, a spray nozzle at the upper end of the water outlet pipe 23 to the side of the grinding wheel 11 and the workpiece side, the workpiece side surface is enabled to push dust to fall into a water collecting tank 20 and the dust collecting tank 19 to the dust generated in the water collecting tank and the water tank 19 to the lower side of the workpiece surface through the water collecting tank.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be a fixed connection, may be a removable connection, or an integral connection, may be a mechanical connection or an electrical connection, may be a direct connection or may be an indirect connection via an intermediary, or may be a communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Claims

1. The part edge polishing mechanism for machining the connecting rod seat of the lithium battery liquid injection machine is characterized by comprising a device body (1), wherein the device body (1) comprises a workbench (2), a placement table (12) and a water collecting tank (20), a side support (3) is arranged at the front end of the workbench (2), a first air cylinder (4) is arranged at the upper end of the side support (3), an upper clamping plate (5) is rotatably connected to the lower end of the first air cylinder (4), a movable frame (9) is arranged at the rear end of the workbench (2), a second air cylinder (10) is arranged on the movable frame (9), polishing wheels (11) are connected to the lower end of the second air cylinder (10), a rotating shaft (13) is connected to the lower end of the upper clamping plate (5), a gear (14) is connected to the lower end of the rotating shaft (13), a rack bar (15) is meshed with one side of the gear (14), a telescopic bar (16) is connected to one end of the water collecting tank (20), a water pump (21) is arranged at the lower end of the workbench (2), and a water pump (22) is connected to the upper water pump (22).

2. The part edge polishing mechanism for machining the connecting rod seat of the lithium battery liquid injection machine according to claim 1 is characterized in that a longitudinal sliding rail (6) is arranged on the workbench (2), a lower sliding seat (7) is arranged on the longitudinal sliding rail (6) in a sliding mode, a transverse sliding rail (8) is arranged at the upper end of the lower sliding seat (7), and the movable frame (9) is arranged on the transverse sliding rail (8) in a sliding mode.

3. The part edge polishing mechanism for machining the connecting rod seat of the lithium battery liquid injection machine, which is disclosed in claim 1, is characterized in that a guide frame (17) is sleeved outside the rack rod (15), and a fixing frame (18) is sleeved outside the telescopic rod (16).

4. The mechanism for polishing the edges of parts for machining the connecting rod seat of the lithium battery liquid injection machine according to claim 1, wherein the water outlet pipe (23) is arranged on the side surface of the movable frame (9) and the front end of the water outlet pipe is connected with a spray head, and the spray head faces the polishing wheel (11).

5. The part edge polishing mechanism for machining the connecting rod seat of the lithium battery liquid injection machine according to claim 1, wherein a plugging groove (24) is formed in the outer side of the mounting plate (21), and a filter screen (25) is plugged in the plugging groove (24) up and down.

6. The part edge polishing mechanism for machining the connecting rod seat of the lithium battery liquid injection machine, which is disclosed in claim 1, is characterized in that a plurality of drain holes (19) are formed in the surface of the workbench (2), and the drain holes (19) are positioned at the upper end of the water collecting tank (20).