New energy battery pack box electrophoresis automatic feeding and discharging structure

Abstract

The utility model discloses a new energy battery package box body electrophoresis automatic feeding and discharging structure relates to electrophoresis production technical field, including with the support effect's bearing frame, with the circulation conveying's suspension chain and battery box, be provided with a plurality of suspension rods on the suspension chain, be provided with the hanger on the suspension rod, the hanger is mainly used to connect the battery box, the hanger is hung on the suspension rod through the hook, the feeding mechanism is fixedly installed on the bearing frame, the discharging mechanism is fixedly installed on the bearing frame, and the device can automatically and stably hang the hanger through the special structure's suspension rod cooperation feeding mechanism and discharging mechanism, and the feeding mechanism and discharging mechanism are all not used to use the high accuracy dynamic butt joint structure design, and the use and maintenance are very simple, and the stability of device operation is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of electrophoresis production technology, specifically to an automatic loading and unloading structure for electrophoresis of new energy battery pack boxes. Background Technology

[0002] In the context of the booming development of the new energy industry, the quality control and efficiency improvement of the production and manufacturing process of new energy batteries, as the core power source, are of paramount importance. Electrophoresis, as an efficient and high-quality surface treatment process, is widely used in the production of new energy battery pack housings, aiming to provide the housings with good anti-corrosion performance and uniform coating adhesion.

[0003] In existing electrophoresis production processes, material loading and unloading are often carried out using robotic arms or dynamic mounting devices. However, due to the lack of specific structural design for these robotic arms or mounting fixtures, automated and stable operation is difficult. This can lead to fixture misalignment or tilting during mounting, making the loading process challenging. To address this issue and ensure precise fixture positioning, high-precision dynamic docking structures are typically required. These structures are not only complex in design but also prone to wear and misalignment during long-term operation, resulting in decreased docking accuracy and consequently affecting the stability of the entire electrophoresis production process.

[0004] Meanwhile, when unloading materials after electrophoresis in the existing equipment, there will be a large swing during the process of the hanger separating from the material after the hanger has completed the electrophoresis treatment. If this swing is not suppressed in time and effectively, it will not only prolong the time for the rotating rod to return to the initial state and reduce work efficiency, but also prolong the hanger recovery time due to the large swing amplitude, thereby prolonging the space between loading and unloading. This will result in the loading and unloading equipment occupying more factory space, making the spatial layout of the entire electrophoresis production line more compact and increasing the risk of mutual interference between equipment. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model proposes the following technical solution:

[0006] An automatic loading and unloading structure for electrophoresis of new energy battery pack boxes includes a support frame, a suspension chain for cyclic conveying, and battery boxes. The suspension chain is provided with multiple suspension rods, and the suspension rods are provided with hangers. The hangers are mainly used to connect the battery boxes. The hangers are used in pairs, with two hangers carrying two battery boxes for electrophoresis. The hangers are attached to the suspension rods by hooks.

[0007] Furthermore, a feeding mechanism and a discharging mechanism are fixedly installed on the load-bearing frame.

[0008] Furthermore, the suspension rod includes a fixed rod, a rotating rod, and a rolling cylinder. The fixed rod is fixedly connected to the suspension chain, the fixed rod is rotatably connected to the rotating rod, and the rotating rod is rotatably connected to the rolling cylinder. The rotating rod has a concave shape to facilitate material unloading.

[0009] Furthermore, a feeding mechanism is fixedly installed on the load-bearing frame. The feeding mechanism includes a horizontal bar and a diagonal bar. The horizontal bar is fixedly connected to the load-bearing frame, and the diagonal bar is fixedly connected to the load-bearing frame.

[0010] Furthermore, the diagonal bar is inclined at a certain angle relative to the horizontal bar, and a mounting notch is provided between the horizontal bar and the diagonal bar to limit the movement trajectory of the rolling cylinder.

[0011] Furthermore, the feeding mechanism includes a support plate, a spring damper, a buffer plate, and a telescopic cylinder. The support plate is fixedly connected to the load-bearing frame. The spring damper is fixedly mounted on the support plate. The buffer plate is fixedly mounted on the support plate. A spring damping plate is provided on the buffer plate to reduce the swing amplitude of the rotating rod. The moving end of the spring damper is provided with a contact ball head. The contact ball head contacts the spring damping plate, and the spring damper can assist the spring damping plate in resetting.

[0012] Furthermore, a telescopic cylinder is fixedly installed on the support plate, and the moving end of the telescopic cylinder is provided with a smooth round rod, which can contact the rotating rod.

[0013] Compared with the prior art, the advantages of this utility model are: (1) This device uses a suspension rod with a special structure to cooperate with the loading and unloading mechanism, so that the device can automatically and stably hang the hanger. At the same time, the loading and unloading mechanism do not need to use a high-precision dynamic docking structure design, making it very simple to use and maintain, and greatly improving the stability of the device operation; (2) This device sets a buffer plate at the unloading mechanism. Through the contact between the buffer plate and the rotating rod, the rotating rod can quickly smooth out the swing, so that the rotating rod can quickly enter the next hanging operation, improving work efficiency and reducing the space occupied by the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the hanging device structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the crossbar structure of this utility model.

[0017] Figure 4 This is a schematic diagram of the feeding mechanism of this utility model.

[0018] Figure 5 This is a schematic diagram of the material feeding mechanism of this utility model.

[0019] Figure 6 This is a schematic diagram of the support plate structure of this utility model.

[0020] Figure 7 This is a schematic diagram of the buffer plate structure of this utility model.

[0021] Figure 8 This is a schematic diagram of the rotating rod structure of this utility model.

[0022] Reference numerals: 10-Supporting frame; 20-Suspension chain; 30-Hanger; 40-Battery box; 201-Fixing rod; 202-Rotating rod; 203-Rolling cylinder; 301-Horizontal bar; 302-Diagonal bar; 401-Support plate; 402-Spring damper; 403-Buffer plate; 404-Telescopic cylinder. Detailed Implementation

[0023] 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 merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] like Figure 1 , Figure 2 As shown, an automatic loading and unloading structure for electrophoresis of new energy battery pack boxes includes a support frame 10, a suspension chain 20 for cyclic conveying, and a battery box 40. The suspension chain 20 is provided with multiple suspension rods, and the suspension rods are provided with hangers 30. The hangers 30 are mainly used to connect the battery boxes 40. When the hangers 30 are used, they are used in pairs, with two hangers 30 hanging two battery boxes 40 for electrophoresis. The hangers 30 are hung on the suspension rods by hooks.

[0025] like Figures 3 to 8 As shown, the suspension rod includes a fixed rod 201, a rotating rod 202, and a rolling cylinder 203. The fixed rod 201 is fixedly connected to the suspension chain 20, the fixed rod 201 is rotatably connected to the rotating rod 202, and the rotating rod 202 is rotatably connected to the rolling cylinder 203. The rotating rod 202 has a concave shape to facilitate material unloading.

[0026] like Figures 2 to 4As shown, a feeding mechanism is fixedly installed on the load-bearing frame 10. The feeding mechanism includes a horizontal bar 301 and a diagonal bar 302. The horizontal bar 301 is fixedly connected to the load-bearing frame 10 and is divided into two sections with a horizontal bar notch between them. The diagonal bar 302 is fixedly connected to the load-bearing frame 10 and is inclined at a certain angle relative to the horizontal bar 301. During the feeding process, the rolling cylinder 203 will gradually come into contact with the horizontal bar 301. A hanging notch is provided between the horizontal bar 301 and the diagonal bar 302. Both the horizontal bar notch and the hanging notch are used to limit the movement trajectory of the rolling cylinder 203. At the same time, the horizontal bar notch and the hanging notch also facilitate the movement of the hanger 30 to the path of the suspension rod.

[0027] like Figures 5 to 7 As shown, a feeding mechanism is fixedly installed on the load-bearing frame 10. Two sets of feeding mechanisms are respectively arranged on the load-bearing frame 10, and the distance between the two sets of feeding mechanisms is the distance between the suspension rods. The feeding mechanism includes a support plate 401, a spring damper 402, a buffer plate 403, and a telescopic cylinder 404. The support plate 401 is fixedly connected to the load-bearing frame 10. The spring damper 402 is fixedly installed on the support plate 401. The buffer plate 403 is fixedly installed on the support plate 401. A spring damping plate is provided on the buffer plate 403. The spring damping plate is used to reduce the swing amplitude of the rotating rod 202. The moving end of the spring damper 402 is provided with a contact ball head. The contact ball head contacts the spring damping plate. The spring damper 402 can assist the spring damping plate in resetting.

[0028] like Figures 5 to 7 As shown, a telescopic cylinder 404 is fixedly installed on the support plate 401. The moving end of the telescopic cylinder 404 is provided with a smooth round rod. The smooth round rod of the telescopic cylinder 404 can contact the rotating rod 202. In actual use, the rotating rod 202 contacts the telescopic cylinder 404, causing the rotating rod 202 and the rolling cylinder 203 to rotate under the pressure of the smooth round rod with the clamp. This is to assist the separation of the hanger 30 from the suspension rod.

[0029] When this device is working, multiple suspension rods are set on the suspension chain 20, with each pair of suspension rods forming a group. The battery box 40 is installed on the hanger 30. The hanger 30 and the battery box 40 are connected by an external device, and the connected hanger 30 and battery box 40 are moved to the vicinity of the feeding mechanism by the external device. It is worth noting that the two hangers 30 need to pass through the crossbar notch and the mounting notch simultaneously so that the hanger 30 moves to the path of the suspension rod movement.

[0030] When the external device controls the mounting bracket 30 and battery box 40 to move onto the path of the suspension rod, it is important to note that when the mounting bracket 30 enters the ready-to-mount state, one of the two mounting brackets 30 needs to be moved between the two suspension rods. This ensures that the mounting bracket 30 is positioned in front of the corresponding suspension rod. During the subsequent mounting process, the suspension chain 20 moves the suspension rod, causing one end of the mounting bracket 30 to attach to the rotating rod 202. After the mounting bracket 30 and rotating rod 202 are successfully attached, the external device will move a short distance along with it. At this point, the state between the mounting bracket 30 and the suspension rod is as follows: Figure 3 As shown in the diagram, the time it takes for the external equipment to detach from the hanger 30 is the time it takes for the suspension rod to pass through the hanging gap, thus completing the loading process. After that, the suspension chain 20 can move the battery box 40 to the electrophoresis area.

[0031] During the unloading process, the suspension chain 20 carries the battery box 40 close to the unloading mechanism. External equipment is also installed near the unloading mechanism to clamp the hanger 30 and the battery box 40. During unloading, the suspension rod moves to the unloading mechanism. It is worth noting that at this time, the contact ball head of the moving end of the telescopic cylinder 404 is in a retracted state, facilitating the movement of the suspension rod into the unloading mechanism. When one suspension rod moves between two telescopic cylinders 404, the moving end of the telescopic cylinder 404 extends, allowing the smooth round rod of the moving end of the telescopic cylinder 404 to intercept the rotating... Along the path of rod 202, the suspension rod will be squeezed by the smooth round rod after moving a certain distance, thus causing the rotating rod 202 to rotate with the hanger 30. After rotating to a predetermined height, the external clamping device will clamp the hanger 30 and the battery box 40. Then, the moving end of the telescopic cylinder 404 will retract with the smooth round rod, and the rotating rod 202 will swing due to gravity. At this time, the buffer plate 403 and the spring damper 402 will contact the rotating rod 202, thereby reducing the swing of the rotating rod 202 and facilitating the subsequent clamping work of the rotating rod 202.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model.

Claims

1. An automatic loading and unloading structure for electrophoresis of new energy battery pack boxes, comprising a support frame (10) for supporting the load, a suspension chain (20) for cyclic conveying, and a battery box (40), characterized in that: The suspension chain (20) is provided with multiple suspension rods, and the suspension rods are provided with hangers (30). The hangers (30) are mainly used to connect the battery box (40). The hangers (30) are hung on the suspension rods by hooks. A feeding mechanism is fixedly installed on the load-bearing frame (10), and a discharging mechanism is fixedly installed on the load-bearing frame (10); The suspension rod includes a fixed rod (201), a rotating rod (202), and a rolling cylinder (203). The fixed rod (201) is fixedly connected to the suspension chain (20), the fixed rod (201) is rotatably connected to the rotating rod (202), and the rotating rod (202) is rotatably connected to the rolling cylinder (203). The rotating rod (202) has a concave shape to facilitate material unloading.

2. The automatic loading and unloading structure for electrophoresis of a new energy battery pack box according to claim 1, characterized in that: A feeding mechanism is fixedly installed on the load-bearing frame (10). The feeding mechanism includes a horizontal bar (301) and a diagonal bar (302). The horizontal bar (301) is fixedly connected to the load-bearing frame (10). The horizontal bar (301) is divided into two sections, and a horizontal bar notch is provided between the horizontal bars (301). The diagonal bar (302) is fixedly connected to the load-bearing frame (10).

3. The automatic loading and unloading structure for electrophoresis of a new energy battery pack box according to claim 2, characterized in that: The diagonal bar (302) is inclined at a certain angle relative to the horizontal bar (301), and a mounting notch is provided between the horizontal bar (301) and the diagonal bar (302).

4. The automatic loading and unloading structure for electrophoresis of new energy battery pack boxes according to claim 1, characterized in that: The feeding mechanism includes a support plate (401), a spring damper (402), a buffer plate (403), and a telescopic cylinder (404). The support plate (401) is fixedly connected to the load-bearing frame (10). The spring damper (402) is fixedly installed on the support plate (401). The buffer plate (403) is fixedly installed on the support plate (401). A spring damping plate is provided on the buffer plate (403). The spring damping plate is used to reduce the swing amplitude of the rotating rod (202). The moving end of the spring damper (402) is provided with a contact ball head. The contact ball head contacts the spring damping plate. The spring damper (402) can assist the spring damping plate in resetting.

5. The automatic loading and unloading structure for electrophoresis of a new energy battery pack box according to claim 4, characterized in that: A telescopic cylinder (404) is fixedly installed on the support plate (401). The moving end of the telescopic cylinder (404) is provided with a smooth round rod, which can contact the rotating rod (202).

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