An anti-static storage and transfer device
By designing a support frame and anti-static components, and using aluminum profiles and iron chains to form a continuous grounding path, the problem of damage caused by static electricity in traditional transfer devices is solved, and reliable static electricity release and safe product transfer are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU YIKESTUO ELECTROMECHANICAL TECH CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-02
AI Technical Summary
Traditional transfer devices lack anti-static structures, which can cause products to be damaged by static electricity during transfer. Furthermore, the grounding wire is prone to breakage or poor contact, leading to interruption of static discharge.
The design incorporates a support frame, support columns, and anti-static components. It utilizes aluminum profile components to collect static charges and forms a continuous grounding path through iron chains and small balls to ensure reliable static discharge.
This effectively prevents electrostatic damage during transportation, ensures stable release of static electricity, and improves product quality and production efficiency.
Smart Images
Figure CN224311771U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of antistatic technology, specifically an antistatic object handling and transfer device. Background Technology
[0002] In industries such as electronics manufacturing, semiconductors, and precision instruments, electrostatic discharge (ESD) protection is a critical step in product production and transportation. Static electricity buildup can lead to the breakdown of electronic components, the attraction of dust or surface charges to precision parts, and disruption of production processes, severely impacting product quality and production efficiency.
[0003] Traditional transfer devices lack anti-static structures, causing products to be damaged by static electricity during transfer. Some transfer devices also use fixed grounding wires or single-point grounding, which can easily break due to pulling or poor contact when the device is moved, resulting in interruption of static discharge. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides an anti-static storage and transfer device. It solves the problem that traditional transfer devices lack anti-static structures, which can lead to product damage due to static electricity during transfer. Additionally, some transfer devices use fixed grounding wires or single-point grounding, which can cause the grounding wires to break due to pulling or poor contact when the device is moved, resulting in interruption of static discharge.
[0005] This utility model provides the following technical solution: an anti-static storage and transfer device, including a support frame, wherein a shell support plate and a storage support plate are fixedly connected to the upper surface of the support frame, and anti-static components are provided on both sides of the support frame;
[0006] Four support columns are fixedly connected to the upper surface of the support frame, and three connecting frames are fixedly installed between the four support columns. A shelf is fixedly connected inside each of the three connecting frames.
[0007] Four limiting frames are fixedly connected to the upper surface of the shell support plate, and a stop bar is fixedly connected between each of the limiting frames. The surfaces of the two support columns are fixedly connected with limiting bars.
[0008] Preferred technical solution 1: The antistatic component includes a connecting plate, a chain is fixedly connected to the bottom end of the connecting plate, a small ball is fixedly connected to the bottom end of the chain, and corresponding threaded holes are opened on the surface of the connecting plate and the side of the support frame. Bolts are threaded into the internal threads of the two threaded holes. The connecting plate, the chain and the small ball are all made of iron.
[0009] Preferred technical solution 2: A placement plate is fixedly installed on the upper surface of the uppermost shelf, and the surface of the placement plate is provided with multiple placement grooves that penetrate the shelf. The placement plate is made of anti-static polyvinyl chloride material.
[0010] Preferred technical solution 3: The support frame, the four support columns, the three connecting frames, and the two limiting rods are all made of aluminum profiles; the four limiting frames and the four stop rods are all made of iron and have an anti-static coating on their surfaces; the shell support plate, the storage support plate, and the three storage plates are all made of iron and have an anti-static coating on their surfaces.
[0011] Preferred technical solution four: A push handle is fixedly installed between the surfaces of the other two support columns, the push handle is covered with an anti-static rubber sleeve, and casters are installed at the four corners of the lower surface of the support frame.
[0012] Preferred technical solution five: A storage box is fixedly connected to the surface of one of the support columns.
[0013] Compared with the prior art, this utility model provides an anti-static storage and transfer device with the following advantages: During use, the aluminum profile components such as the support frame and support column serve as the main conductive frame, quickly gathering static charges from the shell support plate, storage support plate, storage plate, placement plate, and human body. The charges are further conducted through the anti-static components on both sides of the support frame. The connecting discs of the anti-static components are fixed to the support frame with bolts to ensure reliable electrical connection. The iron chain and small ball serve as grounding conductors. The chain length is greater than the height of the casters, ensuring that the small ball is always in contact with the ground, forming a continuous grounding path. This allows the static electricity on the transfer device to be released to the ground, achieving the purpose of anti-static. At the same time, the anti-static components can be quickly installed and disassembled for easy replacement. Attached Figure Description
[0014] Figure 1 This is a side view of the present invention.
[0015] Figure 2 This is an exploded view of the antistatic component and support frame structure of this utility model;
[0016] Figure 3 This is a front structural diagram of the present invention.
[0017] In the diagram: 1. Support frame; 2. Shell support plate; 3. Storage support plate; 4. Support column; 5. Connecting frame; 6. Storage plate; 7. Limiting frame; 8. Stop bar; 9. Connecting plate; 10. Chain; 11. Small ball; 12. Threaded hole; 13. Bolt; 14. Placement plate; 15. Placement slot; 16. Limiting rod; 17. Push handle; 18. Caster; 19. Storage box. Detailed Implementation
[0018] Please see Figure 1-3 ,
[0019] Example 1: An antistatic storage and transfer device includes a support frame 1, a shell support plate 2 and a storage support plate 3 are fixedly connected to the upper surface of the support frame 1, and antistatic components are provided on both sides of the support frame 1.
[0020] Four support columns 4 are fixedly connected to the upper surface of the support frame 1, and three connecting frames 5 are fixedly installed between the four support columns 4. A shelf 6 is fixedly connected inside each of the three connecting frames 5.
[0021] Four limiting frames 7 are fixedly connected to the upper surface of the shell support plate 2, and a stop bar 8 is fixedly connected between each limiting frame 7. The surfaces of the two support columns 4 are fixedly connected to limiting rods 16.
[0022] Example 2: The difference between this example and Example 1 is that the antistatic component includes a connecting plate 9, a chain 10 is fixedly connected to the bottom end of the connecting plate 9, a small ball 11 is fixedly connected to the bottom end of the chain 10, and corresponding threaded holes 12 are opened on the surface of the connecting plate 9 and the side of the support frame 1. Bolts 13 are threaded into the internal threads of the two threaded holes 12. The connecting plate 9, the chain 10 and the small ball 11 are all made of iron.
[0023] Example 3: The difference between this example and Example 1 is that a placement plate 14 is fixedly installed on the upper surface of the uppermost placement plate 6. The surface of the placement plate 14 has multiple placement slots 15 that penetrate the placement plate 6. The placement plate 14 is made of antistatic polyvinyl chloride material.
[0024] Example 4: The difference between this example and Example 1 is that the support frame 1, the four support columns 4, the three connecting frames 5, and the two limiting rods 16 are all made of aluminum profiles, the four limiting frames 7 and the four stop rods 8 are all made of iron and have an anti-static coating on their surfaces, and the shell support plate 2, the storage support plate 3, and the three storage plates 6 are all made of iron and have an anti-static coating on their surfaces.
[0025] Example 5: The difference between this example and Example 1 is that a push handle 17 is fixedly installed between the surfaces of the other two support columns 4, the push handle 17 is covered with an anti-static rubber sleeve, and casters 18 are installed at the four corners of the lower surface of the support frame 1.
[0026] Example 6: The difference between this example and Example 1 is that a storage box 19 is fixedly connected to the surface of one of the support columns 4.
[0027] In summary, in this anti-static storage and transfer device, the length of the chain 10 is greater than the height of the caster 18, ensuring that the chain 10 and the ball are always in contact with the ground. During use, the aluminum profile components such as the support frame 1 and support column 4 act as the main conductive frame, quickly collecting static charges from the housing support plate 2, storage support plate 3, storage plate 6, placement plate 14, and the human body. The charge is further conducted through the anti-static components on both sides of the support frame 1. The connecting disc 9 of the anti-static components is fixed to the support frame 1 by bolts 13, ensuring reliable electrical connection. The iron chain 10 and the ball 11 act as grounding conductors. The length of the chain 10 is greater than the height of the caster 18, ensuring that the ball 11 is always in contact with the ground, forming a continuous grounding path. This allows the static electricity on the transfer device to be released to the ground, achieving the purpose of anti-static protection. Simultaneously, the anti-static components can be quickly installed and disassembled for easy replacement.
Claims
1. An anti-static storage and transfer device, comprising a support frame (1), characterized in that: The upper surface of the support frame (1) is fixedly connected with a shell support plate (2) and a storage support plate (3), and anti-static components are provided on both sides of the support frame (1). Four support columns (4) are fixedly connected to the upper surface of the support frame (1), and three connecting frames (5) are fixedly installed between the four support columns (4). A shelf (6) is fixedly connected inside each of the three connecting frames (5). The upper surface of the shell support plate (2) is fixedly connected with four limiting frames (7), and each limiting frame (7) is fixedly connected with a stop bar (8). The surfaces of the two support columns (4) are fixedly connected with limiting rods (16).
2. The anti-static storage and transfer device according to claim 1, characterized in that: The antistatic assembly includes a connecting plate (9), a chain (10) is fixedly connected to the bottom end of the connecting plate (9), a small ball (11) is fixedly connected to the bottom end of the chain (10), and corresponding threaded holes (12) are opened on the surface of the connecting plate (9) and the side of the support frame (1). Bolts (13) are threaded into the two threaded holes (12). The connecting plate (9), the chain (10) and the small ball (11) are all made of iron.
3. The anti-static storage and transfer device according to claim 2, characterized in that: A placement plate (14) is fixedly installed on the upper surface of the uppermost placement plate (6). The surface of the placement plate (14) is provided with multiple placement slots (15), which penetrate the placement plate (6). The placement plate (14) is made of antistatic polyvinyl chloride material.
4. The anti-static storage and transfer device according to claim 3, characterized in that: The support frame (1), the four support columns (4), the three connecting frames (5), and the two limiting rods (16) are all made of aluminum profiles. The four limiting frames (7) and the four stop rods (8) are all made of iron and have an antistatic coating on their surfaces. The shell support plate (2), the storage support plate (3), and the three storage plates (6) are all made of iron and have an antistatic coating on their surfaces.
5. The anti-static storage and transfer device according to claim 4, characterized in that: A push handle (17) is fixedly installed between the surfaces of the other two support columns (4). The push handle (17) is covered with an antistatic rubber sleeve. Casters (18) are installed at the four corners of the lower surface of the support frame (1).
6. The anti-static storage and transfer device according to claim 1, characterized in that: A storage box (19) is fixedly connected to the surface of one of the support columns (4).