An antistatic workbench applied to electronic product assembly
By grounding graphene plates and removing static electricity with ion air bars, and combining the collection trough and collection box to separate waste parts, the problems of poor anti-static effect of anti-static workbench and mixed waste parts are solved, achieving high safety and orderly collection in the electronic product assembly process.
Patent Information
- Application Number
- CN202422487795.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2034-10-15
AI Technical Summary
Existing anti-static workbenches have poor anti-static performance during electronic product assembly, and waste parts are easily mixed together.
The system employs a graphene plate for grounding and an ion bar to remove static electricity. It also uses a collection trough and a collection box to collect waste parts separately. The graphene plate discharges static electricity from the operator's hands. A linear motor is used to adjust the height and angle of the ion bar, and a T-block is used to fix the collection box, achieving the synergistic effect of multiple anti-static structures.
It improves safety during the assembly process of electronic products, prevents electrostatic damage, effectively separates waste parts, and avoids material mixing.
Smart Images
Figure CN224674864U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of anti-static workbench technology, specifically an anti-static workbench used in the assembly of electronic products. Background Technology
[0002] Electronic products are products that operate on the basis of electrical energy, mainly including: watches, smartphones, telephones, televisions, DVD players, video recorders, camcorders, radios, tape recorders, stereo systems, laser disc players, computers, game consoles, and mobile communication products. They are named electronic products because early products primarily used vacuum tubes as their basic components. After the individual components are manufactured, electronic products need to be assembled by workers. This process requires high precision in preventing static electricity buildup; excessive static electricity can easily damage the electronic products. Currently used anti-static workbenches employ relatively simple anti-static methods, resulting in poor anti-static effectiveness. Furthermore, most waste parts generated during assembly are directly piled on the workbench, easily leading to material mixing issues. Therefore, we propose an anti-static workbench for electronic product assembly. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide an anti-static workbench for electronic product assembly. The workbench uses a graphene plate grounded and is equipped with an ion air bar to remove static electricity from the surface of electronic products and the hands of operators, so as to prevent the electronic products from being affected by static electricity during the assembly process. At the same time, the material receiving trough and the material receiving box can separate and collect waste parts to prevent waste parts from accumulating on the surface of the workbench and causing material mixing. This can effectively solve the problems in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an anti-static workbench for electronic product assembly, comprising a workbench body and an anti-static unit;
[0005] Platform: Both sides of the bottom surface are fixed with a base frame, the top surface of the platform is provided with a protective shell, and the bottom surface of the platform is provided with a material distribution unit;
[0006] Antistatic unit: includes an air pump, ion bar, bracket and linear motor. There are two linear motors, which are fixed to the rear side inside the protective shell. The front side of the linear motor mover is connected to one end of the rear side of the bracket. Ion bars are rotatably connected to the left and right sides inside the bracket. The air pump is installed on the rear side inside the bracket. The air pump outlet is connected to the air inlet of the ion bar.
[0007] The system also includes a controller, which is located on the front side of the platform. The input terminals of the air pump, ion bar, and linear motor are electrically connected to the output terminal of the controller, and the input terminal of the controller is electrically connected to the output terminal of an external power source.
[0008] The linear motor is activated to adjust the height of the ion bar, and the rotation angle of the ion bar can also be adjusted. This allows for easy adjustment according to different types of electronic products, thereby removing static electricity from the surface of the electronic products and preventing the effects of static electricity during assembly.
[0009] Furthermore, the material sorting unit includes a T-shaped block, an anti-detachment plate, a receiving trough, a box frame, and a receiving box. There are two receiving troughs, which are opened on the front side of the top surface of the platform, respectively. The box frame is fixed to the bottom surface of the platform, and a receiving box is inserted into the inside of the box frame. The T-shaped block is fixed to the rear side of the anti-detachment plate. The T-shaped block is slidably connected to the T-shaped groove on the front side of the platform. The receiving trough, together with the receiving box, facilitates the sorting and placement of waste parts generated during the assembly of electronic products, so as to solve the problem of waste parts accumulating on the workbench surface and causing material mixing. The T-shaped block slides inside the T-shaped groove to fix the receiving box with the anti-detachment plate to prevent it from falling off.
[0010] Furthermore, the anti-static unit also includes a graphene plate, a conductive wire, and a grounding block. The graphene plate is placed on the top surface of the platform, and a conductive wire is fixed to the rear side of the graphene plate. A grounding block is installed at the other end of the conductive wire. The grounding block is snapped into a groove on the bottom surface of the base frame. The graphene plate can conduct static electricity from personnel's hands to the ground. The combination of these two anti-static structures can greatly improve the safety of electronic product assembly.
[0011] Furthermore, the antistatic unit also includes a limiting frame and bolts. There are two limiting frames, which are fixed to the left and right sides inside the protective shell respectively. The screw holes on the surface of the limiting frame are threadedly connected to the bolts. The limiting frame can limit the graphene plate, and the bolts facilitate the fixing of the graphene plate and also facilitate subsequent disassembly.
[0012] Furthermore, the sorting unit also includes a placement slot and an identification plate. There are two placement slots, each with two ends on the front side of the anti-detachment plate. An identification plate is inserted into the inside of the placement slot, and the identification plate inside the placement slot facilitates the identification of waste parts inside the receiving box.
[0013] Furthermore, it also includes a top frame, an adjustment frame, and a lighting lamp. The top frame is fixed to the top surface of the protective shell, and the adjustment frame is slidably connected to the outside of the top frame. The bottom end of the adjustment frame is equipped with a lighting lamp, and the input end of the lighting lamp is electrically connected to the output end of the controller. The adjustment frame that slides on the outside of the top frame can drive the lighting lamp to move, which facilitates the adjustment of the lighting position.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This anti-static workbench for electronic product assembly has the following advantages:
[0015] 1. The height of the ion fan bar can be adjusted by starting a linear motor, and the rotation angle of the ion fan bar can also be adjusted. This allows for easy adjustment according to different types of electronic products, thereby removing static electricity from the surface of electronic products and preventing the effects of static electricity during assembly.
[0016] 2. The set-in receiving slot and receiving box facilitate the sorting and placement of waste parts generated during the assembly of electronic products, so as to solve the problem of waste parts accumulating on the workbench surface and causing material mixing. The T-block slides inside the T-slot to fix the receiving box with the anti-detachment plate to prevent it from falling off.
[0017] 3. The grounding block is installed inside the groove on the bottom of the frame, while the graphene plate can conduct static electricity from the hands of personnel to the ground. The combination of these two anti-static structures can greatly improve the safety of electronic product assembly. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a partially enlarged structural diagram of point A in this utility model;
[0020] Figure 3 This is a partially enlarged structural diagram of section B of this utility model.
[0021] In the diagram: 1. Body, 2. Antistatic unit, 21. Air pump, 22. Ionizing air bar, 23. Bracket, 24. Linear motor, 25. Graphene plate, 26. Conductive wire, 27. Grounding block, 28. Limiting frame, 29. Bolt, 3. Material distribution unit, 31. T-block, 32. Anti-detachment plate, 33. Material receiving trough, 34. Box rack, 35. Material receiving box, 36. Placement slot, 37. Sign, 4. Base frame, 5. Protective shell, 6. Top frame, 7. Adjustment frame, 8. Lighting, 9. Controller. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figure 1-3 This embodiment provides a technical solution: an anti-static workbench for electronic product assembly, comprising a workbench body 1 and an anti-static unit 2;
[0024] Platform 1: Base frames 4 are fixed on both sides of the bottom surface. A protective shell 5 is provided on the top surface of platform 1. A material distribution unit 3 is provided on the bottom surface of platform 1. The material distribution unit 3 includes a T-shaped block 31, an anti-detachment plate 32, a receiving trough 33, a box frame 34, and a receiving box 35. There are two receiving troughs 33, which are correspondingly located on the front side of the top surface of platform 1. The box frame 34 is fixed to the bottom surface of platform 1, and the receiving box 35 is inserted into the inside of the box frame 34. A T-shaped block 31 is fixed to the rear side of the anti-detachment plate 32. The T-shaped block 31 is slidably connected to the T-slot on the front side of platform 1. The receiving trough 3... 3. In conjunction with the receiving box 35, it is convenient to sort and place the waste parts generated during the assembly of electronic products, so as to solve the problem of waste parts accumulating on the surface of the workbench and causing mixing. The T-shaped block 31 slides inside the T-slot to fix the anti-detachment plate 32 to the receiving box 35 to prevent it from falling off. The sorting unit 3 also includes a placement slot 36 and an identification plate 37. There are two placement slots 36, each with two ends of the front side of the anti-detachment plate 32. The identification plate 37 is inserted inside the placement slot 36. The identification plate 37 inside the placement slot 36 makes it convenient to identify the waste parts inside the receiving box 35.
[0025] Antistatic unit 2 includes an air pump 21, an ion bar 22, a bracket 23, and a linear motor 24. There are two linear motors 24, fixed to the rear side of the protective shell 5, one on the left and one on the right. The front side of the linear motor 24's actuator is connected to one end of the rear side of the bracket 23. Ion bars 22 are rotatably connected to both sides of the bracket 23. The air pump 21 is installed on the rear side of the bracket 23, and its outlet pipe is connected to the inlet of the ion bar 22. Activating the linear motor 24 adjusts the height and rotation angle of the ion bar 22, allowing for adjustments based on the type of electronic product. This removes static electricity from the surface of the electronic product, preventing static interference during assembly. Antistatic unit 2 also includes a graphene plate 25 and conductive wires 2. 6 and grounding block 27, graphene plate 25 is placed on the top surface of platform 1, conductive wire 26 is fixed on the rear side of graphene plate 25, and grounding block 27 is installed at the other end of conductive wire 26. Grounding block 27 is snapped into the groove on the bottom surface of base frame 4. Grounding block 27 is installed in the groove on the bottom surface of base frame 4. Graphene plate 25 can conduct static electricity from personnel's hands to the ground. The combination of the two anti-static structures can greatly improve the safety of electronic product assembly. Anti-static unit 2 also includes limit frame 28 and bolt 29. There are two limit frames 28 and they are fixed on the left and right sides inside the protective shell 5 respectively. The screw holes on the surface of limit frame 28 are threadedly connected to bolt 29. Limit frame 28 can limit graphene plate 25. With bolt 29, graphene plate 25 can be fixed and disassembled later.
[0026] The system also includes a controller 9, which is located on the front side of the platform 1. The input ends of the air pump 21, the ion fan bar 22, and the linear motor 24 are electrically connected to the output end of the controller 9. The input end of the controller 9 is electrically connected to the output end of an external power supply. The system also includes a top frame 6, an adjustment frame 7, and a lighting lamp 8. The top frame 6 is fixed to the top surface of the protective shell 5. The adjustment frame 7 is slidably connected to the outside of the top frame 6. The lighting lamp 8 is located at the bottom of the adjustment frame 7. The input end of the lighting lamp 8 is electrically connected to the output end of the controller 9. The adjustment frame 7, which slides on the outside of the top frame 6, can move the lighting lamp 8, thus facilitating the adjustment of the lighting position.
[0027] The working principle of the anti-static workbench for electronic product assembly provided by this utility model is as follows: First, a graphene plate 25 is installed on the top surface of the workbench 1. The limiting frame 28 can limit the graphene plate 25, and the bolts 29 facilitate the fixing of the graphene plate 25, which also facilitates subsequent disassembly. Then, the electronic product is placed on the top surface of the graphene plate 25, and the linear motor 24 is started to adjust the height of the ion fan bar 22. At the same time, the rotation angle of the ion fan bar 22 can also be adjusted, which can be adjusted according to different types of electronic products, thereby removing static electricity from the surface of the electronic product and preventing static electricity during the assembly process. To mitigate the effects of static electricity, the graphene board 25 can conduct static electricity from personnel's hands to the ground. The combination of these two anti-static structures can greatly improve the safety of electronic product assembly. Then, the receiving box 35 is inserted into the box frame 34. The T-block 31 slides inside the T-slot to fix the receiving box 35 with the anti-detachment plate 32 to prevent it from falling off. The receiving trough 33, in conjunction with the receiving box 35, facilitates the sorting and placement of waste parts generated during electronic product assembly, thus solving the problem of waste parts accumulating on the workbench surface and causing material mixing. The sliding adjustment frame 7 on the outside of the top frame 6 can move the lighting lamp 8, making it convenient to adjust the position of the lighting.
[0028] It is worth noting that the controller 9 disclosed in the above embodiments is model S7-200, while the air pump 21 can be freely configured according to the actual application scenario. It is recommended to use model D23L air pump, the ion bar 22 can be model KE-200E ion bar, and the lighting lamp 8 can be model XQS-XTD-3048 lighting lamp. The controller 9 controls the operation of air pump 21, ion bar 22, linear motor 24, and lighting lamp 8 using methods commonly used in the prior art.
[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An anti-static workbench for electronic product assembly, characterized in that: Includes a platform (1) and an anti-static unit (2); Platform (1): Both sides of the bottom surface are fixed with a base frame (4), the top surface of the platform (1) is provided with a protective shell (5), and the bottom surface of the platform (1) is provided with a material distribution unit (3). Antistatic unit (2): includes air pump (21), ion bar (22), bracket (23) and linear motor (24). There are two linear motors (24) and they are fixed on the rear side inside the protective shell (5) respectively. The front side of the moving part of the linear motor (24) is connected to one end of the rear side of the bracket (23). Ion bars (22) are rotatably connected to the left and right sides inside the bracket (23). The air pump (21) is installed on the rear side inside the bracket (23). The air outlet of the air pump (21) is connected to the air inlet of the ion bar (22). The system also includes a controller (9), which is located on the front side of the platform (1). The input ends of the air pump (21), the ion fan bar (22) and the linear motor (24) are electrically connected to the output end of the controller (9), and the input end of the controller (9) is electrically connected to the output end of an external power source.
2. The anti-static workbench for electronic product assembly according to claim 1, characterized in that: The material distribution unit (3) includes a T-shaped block (31), an anti-detachment plate (32), a receiving trough (33), a box frame (34), and a receiving box (35). There are two receiving troughs (33), which are opened on the front side of the top surface of the platform (1) in a left-right correspondence. The box frame (34) is fixed to the bottom surface of the platform (1). The receiving box (35) is inserted into the inside of the box frame (34). The T-shaped block (31) is fixed to the rear side of the anti-detachment plate (32). The T-shaped block (31) is slidably connected to the T-shaped groove on the front side of the platform (1).
3. The anti-static workbench for electronic product assembly according to claim 1, characterized in that: The antistatic unit (2) also includes a graphene plate (25), a conductive wire (26) and a grounding block (27). The graphene plate (25) is placed on the top surface of the platform (1). The conductive wire (26) is fixed on the rear side of the graphene plate (25). The other end of the conductive wire (26) is equipped with a grounding block (27). The grounding block (27) is snapped into the groove on the bottom surface of the base frame (4).
4. The anti-static workbench for electronic product assembly according to claim 1, characterized in that: The antistatic unit (2) also includes a limiting frame (28) and a bolt (29). There are two limiting frames (28) and they are fixed to the left and right sides inside the protective shell (5). The screw holes on the surface of the limiting frame (28) are threadedly connected to the bolt (29).
5. An anti-static workbench for electronic product assembly according to claim 2, characterized in that: The material distribution unit (3) also includes a placement slot (36) and a sign (37). There are two placement slots (36) and each has an anti-detachment plate (32) at both ends. The sign (37) is inserted into the interior of the placement slot (36).
6. The anti-static workbench for electronic product assembly according to claim 1, characterized in that: It also includes a top frame (6), an adjustment frame (7) and a lighting lamp (8). The top frame (6) is fixed to the top surface of the protective shell (5). The adjustment frame (7) is slidably connected to the outside of the top frame (6). The bottom end of the adjustment frame (7) is provided with a lighting lamp (8). The input end of the lighting lamp (8) is electrically connected to the output end of the controller (9).