A surface grinding machine for pole posts

Abstract

This utility model provides a surface polishing machine for electrode posts, including a frame, a polishing barrel mounted on the frame, a polishing shaft rotatably mounted at the center of the polishing barrel, the polishing shaft being driven by a motor connected to the polishing barrel, a lower rubber sleeve fitted onto the polishing shaft at the bottom of the polishing barrel, an upper rubber sleeve at the top of the polishing shaft, and a rubber cylinder on the side wall of the polishing barrel. A tilting assembly for tilting the polishing barrel is provided on the polishing barrel and the frame. The advantages of this utility model are: the lower rubber sleeve and rubber cylinder protect the electrode post during polishing, and the upper rubber sleeve protects the electrode post poured into the polishing barrel from impacting the polishing shaft.

Description

Technical Field

[0001] This utility model relates to the technical field of electrode posts, and in particular to a surface grinding machine for electrode posts. Background Technology

[0002] Terminals are crucial components in a battery structure. One end connects directly to the busbar, while the other end connects to an external conductor (also called a terminal in this case) or to one of the terminals of an adjacent individual cell in the battery pack. Diodes are manufactured from circular raw materials using a multi-stamping process, and are made of aluminum or a copper-aluminum composite material. The surface of the terminal needs to be ground to a frosted finish. Workers pour the terminal into a grinding drum, where a grinding shaft drives the terminal and grinding stones to rotate, allowing the grinding stones to grind the terminal surface. However, when tilting the terminal, it may collide with the grinding shaft and grinding drum, and the terminal itself may also collide with the grinding drum during grinding, potentially damaging the terminal. Summary of the Invention

[0003] In view of this, the purpose of this utility model is to overcome the shortcomings of the prior art and provide a surface grinding machine for pole posts.

[0004] This utility model provides a surface polishing machine for pole pieces, including a frame 1, a polishing barrel 2 mounted on the frame 1, a polishing shaft 3 rotatably mounted at the center of the polishing barrel 2, the polishing shaft 3 being driven by a motor 4 connected to the polishing barrel 2, a lower rubber sleeve 9 fitted onto the polishing shaft 3 at the bottom of the polishing barrel 2, an upper rubber sleeve 8 at the top of the polishing shaft 3, a rubber cylinder 10 on the side wall of the polishing barrel 2, and a flipping assembly 11 for flipping the polishing barrel 2 on the polishing barrel 2 and the frame 1.

[0005] Furthermore, the frame 1 is composed of a hinged frame on the left side connected to a frame on the right side.

[0006] Furthermore, a drive wheel 5 is keyed to the output shaft of the motor 4, and a driven wheel 7 is keyed to the bottom of the grinding shaft 3. The drive wheel 5 and the driven wheel 7 are connected by a transmission belt 6.

[0007] Furthermore, the flipping assembly 11 includes a hinge rod 11.1 that is laterally connected to the bottom of the grinding barrel 2. The left end of the hinge rod 11.1 is rotatable on the machine frame 1 via a fixed shaft 11.2. A cylinder 11.3 that is hinged to the machine frame 1 is rotatably provided at the hinge rod 11.1.

[0008] Furthermore, the hinge rod 11.1 and the cylinder 11.3 are symmetrically arranged front and back.

[0009] Furthermore, the hinge rod 11.1 is bent, and the cylinder 11.3 is rotatably disposed at the bend of the hinge rod 11.1.

[0010] The advantages of this invention are as follows: the lower rubber sleeve and rubber sleeve protect the electrode during grinding, while the upper rubber sleeve protects the electrode poured into the grinding barrel, preventing it from impacting the grinding shaft; the motor drives the grinding shaft to rotate through the transmission structure of the drive wheel, transmission belt, and driven wheel, stably transmitting power to the grinding shaft, which in turn rotates the grinding stones and electrode inside the grinding barrel; the hinge frame allows for hinge rods to be hinged, and the frame can support the grinding barrel; the motor drives the drive wheel to rotate, which in turn drives the driven wheel and grinding shaft to rotate through the transmission belt. During the rotation, the grinding barrel rotates together with the motor, drive wheel, transmission belt, and driven wheel, causing the grinding stones and electrode inside the grinding barrel to tip out, reducing the difficulty and labor intensity of manual operation; the symmetrically arranged hinge rods and cylinders at the front and rear ensure a smooth and reliable rotation of the grinding barrel. Attached Figure Description

[0011] Figure 1 This is a perspective view of the present utility model;

[0012] Figure 2 This is the front view of the present invention;

[0013] Figure 3 This is a top view of the present invention;

[0014] Figure 4 for Figure 3 AA sectional view. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings.

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0017] See Figures 1 to 4This utility model provides a surface polishing machine for electrode posts, comprising a frame 1, a polishing barrel 2 mounted on the frame 1, and a polishing shaft 3 rotatably mounted at the center of the polishing barrel 2. The polishing shaft 3 is driven by a motor 4 connected to the polishing barrel 2. The motor drives the polishing shaft to rotate through a transmission structure of a drive wheel, a transmission belt, and a driven wheel, stably transmitting power to the polishing shaft. The polishing shaft rotates the polishing stones and electrode posts inside the polishing barrel, polishing the surface of the electrode posts into a frosted surface. A lower rubber sleeve 9 is provided at the bottom of the polishing barrel 2 and fitted onto the polishing shaft 3. The grinding shaft 3 is equipped with an upper rubber sleeve 8 at its top and a rubber cylinder 10 on the side wall of the grinding barrel 2. The lower rubber sleeve and rubber cylinder can protect the grinding pole to prevent it from hitting the grinding barrel. The upper rubber sleeve can protect the pole poured into the grinding barrel to prevent it from hitting the grinding shaft. The grinding barrel 2 and the machine frame 1 are equipped with a turning component 11 for turning the grinding barrel 2. After grinding is completed, the turning component turns the grinding barrel and its components over so that the grinding stones and poles in the grinding barrel are poured onto the vibrating belt to screen out the poles, reducing the difficulty and labor intensity of manual operation.

[0018] The machine frame 1 consists of a hinged frame on the left side connected to a frame on the right side. The hinged frame can accommodate hinge rods for hinged connection, and the frame can support the grinding barrel.

[0019] A drive wheel 5 is keyed to the output shaft of motor 4, and a driven wheel 7 is keyed to the bottom of grinding shaft 3. The drive wheel 5 and the driven wheel 7 are connected by a transmission belt 6. The motor drives the drive wheel to rotate, and the drive wheel drives the driven wheel and grinding shaft to rotate through the transmission belt. When the grinding barrel is flipped, it flips together with the motor, drive wheel, transmission belt and driven wheel.

[0020] The flipping assembly 11 includes a hinge rod 11.1 laterally connected to the bottom of the grinding barrel 2. The left end of the hinge rod 11.1 is rotatable on the machine frame 1 via a fixed shaft 11.2. A cylinder 11.3 is rotatably mounted on the hinge rod 11.1 and hinged to the machine frame 1. When the piston rod of the cylinder extends, the cylinder drives the hinge rod to lift the grinding barrel, while the hinge rod rotates around the fixed shaft, causing the grinding barrel to flip over to pour the grinding stones and pole onto the vibrating belt.

[0021] The hinge rod 11.1 and the cylinder 11.3 are symmetrically arranged front and back. The symmetrical arrangement of the hinge rod and cylinder can smoothly and reliably tilt the grinding barrel.

[0022] The hinge rod 11.1 is bent, and the cylinder 11.3 is rotatably mounted at the bend of the hinge rod 11.1.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A surface grinder for a pole, characterized by: The device includes a frame on which a grinding barrel is mounted. A grinding shaft is rotatably mounted at the center of the grinding barrel. The grinding shaft is driven by a motor connected to the grinding barrel. A lower rubber sleeve fitted onto the grinding shaft is provided at the bottom of the grinding barrel. An upper rubber sleeve is provided at the top of the grinding shaft. A rubber cylinder is provided on the side wall of the grinding barrel. A flipping assembly for flipping the grinding barrel is provided on the grinding barrel and the frame.

2. The surface grinding machine for electrode posts as described in claim 1, characterized in that: The frame consists of a hinged frame on the left side connected to a frame on the right side.

3. The surface grinding machine for electrode posts as described in claim 1, characterized in that: A drive wheel is keyed to the output shaft of the motor, and a driven wheel is keyed to the bottom of the grinding shaft. The drive wheel and the driven wheel are connected by a transmission belt.

4. A surface grinding machine for electrode posts as described in claim 1, characterized in that: The flipping assembly includes a hinge rod that is laterally connected to the bottom of the grinding barrel. The left end of the hinge rod is rotatable on the machine frame via a fixed shaft. A cylinder that is hinged to the machine frame is rotatably disposed at the hinge rod.

5. A surface grinding machine for electrode posts as described in claim 4, characterized in that: The hinge rod and the cylinder are arranged symmetrically front and back.

6. A surface grinding machine for electrode posts as described in claim 4, characterized in that: The hinge rod is bent, and the cylinder is rotatably mounted at the bend of the hinge rod.

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