Anti-static carrier tape cutting, spraying and drying integrated equipment
By integrating cutting, spraying, and drying components into an integrated antistatic carrier tape cutting, spraying, and drying equipment, the problem of the cut surface not being coated with antistatic agent after cutting is solved, enabling rapid spraying and drying of the antistatic carrier tape, avoiding static electricity accumulation, and protecting electronic components.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-04-14
AI Technical Summary
Existing cutting equipment cannot immediately apply antistatic agent after cutting antistatic carrier tape, causing electrostatic discharge on the exposed cut surface when handling or contacting sensitive electronic components. This may lead to internal circuit breakdown or parameter drift, resulting in product failure.
An integrated antistatic carrier tape cutting, spraying, and drying device was designed, comprising a cutting component, a spraying component, and a circulating heating component. By spraying an antistatic agent in the cutting area and rapidly drying it in the drying area, the cut surface is effectively coated and cured, avoiding the accumulation of static electricity.
This technology enables effective spraying and drying of the antistatic carrier tape section immediately after cutting, preventing static electricity accumulation, protecting sensitive electronic components from damage, and ensuring product quality.
Smart Images
Figure CN224114460U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of antistatic carrier tape cutting, and specifically refers to an integrated equipment for antistatic carrier tape cutting, spraying and drying. Background Technology
[0002] Antistatic agents are additives that are added to plastics or applied to the surface of molded products to reduce static electricity accumulation. Generally, depending on the method of application, antistatic agents can be divided into two main categories: internal additives and external coatings.
[0003] Existing cutting equipment cannot promptly reapply antistatic agent to the cut surfaces of carrier tape coated with antistatic agent after cutting. As a result, when handling or contacting sensitive electronic components, electrostatic discharge at the exposed cut surfaces can cause internal circuit breakdown or parameter drift, leading to product failure. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an integrated anti-static carrier tape cutting, spraying and drying device.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an anti-static carrier tape cutting, spraying, and drying integrated equipment, comprising a workbench, a dustproof shell disposed on the workbench, an input port and an output port respectively disposed at both ends of the dustproof shell, two partitions disposed at intervals inside the dustproof shell to divide the dustproof shell into a cutting area, a spraying area, and a drying area, two conveying ports respectively disposed at the bottom of the two partitions for the carrier tape to pass through, rubber curtains respectively disposed at the input port, the output port, and the two conveying ports, a cutting component disposed inside the dustproof shell in the cutting area, and a drying component disposed inside the dustproof shell in the spraying area. The system includes a spraying assembly for applying an antistatic agent, a circulating heating assembly located in the drying zone within a dustproof enclosure, a first conveyor belt located on the top surface of the workbench at the inlet with one end passing through the inlet to the cutting zone, and a second conveyor belt located on the top surface of the workbench at the outlet with one end passing through the outlet and two conveyor ports to the cutting zone; limiting guide rails for guiding the carrier belts are provided at both ends of the workbench and at the cutting zone, spraying zone, and drying zone; air inlets and outlets are provided in the dustproof enclosure at the cutting zone and spraying zone; and high-efficiency filters are provided at both air inlets and outlets.
[0006] Preferably, the cutting assembly includes a lifting cylinder disposed on the top surface of the dustproof shell and having its driving end penetrating through the dustproof shell into the cutting area, a mounting block disposed on the driving end of the lifting cylinder, and a cutting blade disposed on the end of the mounting block facing the worktable.
[0007] Preferably, the spraying assembly includes two parallel liquid supply pipes arranged near the workbench in the dustproof shell spraying area and connected to an external liquid supply device along the width of the workbench, and multiple atomizing nozzles respectively inclinedly arranged at the bottom of the two liquid supply pipes for spraying the cross-sections at both ends of the carrier belt.
[0008] Preferably, the circulating heating assembly includes a heating shell disposed on the top surface of the dustproof shell and located in the drying zone, an evaporation heater disposed inside the heating shell, an exhaust fan disposed on one side of the outer wall of the dustproof shell with its air outlet and air inlet connected to the evaporation heater and the drying zone of the dustproof shell respectively via connecting pipes, a plurality of air outlets disposed on the dustproof shell at the location of the heating shell and connected to the drying zone, and a high-temperature resistant filter disposed at the air inlet of the fan.
[0009] Preferably, a humidifier is provided at the bottom of the workbench; the input end of the humidifier is connected to the dustproof shell spraying area.
[0010] Preferably, a dehumidifier is provided at the bottom of the workbench; the input end of the dehumidifier is connected to the drying area of the dustproof shell; and a humidity sensor is provided in the drying area of the dustproof shell.
[0011] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:
[0012] This invention, through the combined use of a cutting component, a spraying component, and a circulating heating component, can effectively and quickly spray antistatic agent onto the cut surface of a carrier tape coated with antistatic agent after cutting, and then quickly dry it, avoiding the risk of static electricity generated on the exposed cut surface and preventing damage to components. Attached Figure Description
[0013] The technical solution of this utility model will be further described below with reference to the accompanying drawings:
[0014] Appendix Figure 1 This is a schematic diagram of the overall structure of the antistatic carrier tape cutting, spraying and drying integrated equipment described in this utility model;
[0015] Appendix Figure 2 This is a cross-sectional structural diagram of the antistatic carrier tape cutting, spraying, and drying integrated equipment described in this utility model.
[0016] The components include: 1. Workbench; 2. Dustproof housing; 3. Input port; 4. Output port; 5. Cutting area; 6. Spraying area; 7. Drying area; 8. Partition; 9. Conveying port; 10. Rubber curtain; 11. Cutting assembly; 111. Lifting cylinder; 112. Mounting block; 113. Cutting blade; 12. Spraying assembly; 121. Liquid supply pipe; 122. Atomizing nozzle; 13. Circulating heating assembly; 131. Heating shell; 132. Evaporator heater; 133. Exhaust fan; 134. High-temperature resistant filter; 135. Air outlet; 14. First conveyor belt; 15. Second conveyor belt; 16. Limiting guide rail; 17. Air inlet; 18. Air outlet; 19. High-efficiency filter; 20. Humidifier; 21. Dehumidifier; 22. Humidity sensor. Detailed Implementation
[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0018] Appendix Figure 1-2The antistatic carrier tape cutting, spraying, and drying integrated equipment of this utility model includes a workbench 1, a dustproof shell 2 mounted on the workbench 1, an input port 3 and an output port 4 respectively located at both ends of the dustproof shell 2, two partitions 8 spaced apart inside the dustproof shell 2 to divide the dustproof shell 2 into a cutting area 5, a spraying area 6, and a drying area 7, two conveying ports 9 respectively located at the bottom of the two partitions 8 for the carrier tape to pass through, rubber curtains 10 respectively located at the input port 3, the output port 4, and the two conveying ports 9, a cutting assembly 11 located inside the dustproof shell 2 in the cutting area, and a cutting component 11 located inside the dustproof shell 2 in the cutting area. The spraying assembly 12 for spraying antistatic agent in the spraying area 6; the circulating heating assembly 13 located in the drying area 7 inside the dustproof housing 2; the first conveyor belt 14 located on the top surface of the workbench 1 at the input port 3, with one end passing through the input port 3 to the cutting area 5; and the second conveyor belt 15 located on the top surface of the workbench 1 at the output port 4, with one end passing through the output port 4 and two conveyor ports 9 to the cutting area 5; limiting guide rails 16 for guiding the carrier belts are provided at both ends of the workbench 1 and in the cutting area 5, spraying area 6, and drying area 7; the dustproof housing 2 is provided with [missing information - likely related to the dustproof housing 2] in both the cutting area 5 and the spraying area 6. Air inlet 17 and air outlet 18; each of the two air inlets 17 and air outlets 18 is equipped with a high-efficiency filter 19; the cutting assembly includes a lifting cylinder 111 disposed on the top surface of the dustproof shell 2 and with its drive end penetrating through the dustproof shell 2 into the cutting area, a mounting block 112 disposed on the drive end of the lifting cylinder 111, and a cutting blade 113 disposed on one end of the mounting block 112 facing the workbench 1; the spraying assembly 12 includes two parallel liquid supply pipes 121 disposed in the spraying area 6 of the dustproof shell 2 near the workbench 1 and placed along the width direction of the workbench 1 to communicate with an external liquid supply device, and a branch... Multiple atomizing nozzles 122 are tilted and installed at the bottom of the two liquid supply pipes for spraying the cross-sections at both ends of the carrier tape; the circulating heating assembly 13 includes a heating shell 131 installed on the top surface of the dustproof shell 2 and located in the drying zone 7, an evaporation heater 132 installed inside the heating shell 131, an exhaust fan 133 installed on one side of the outer wall of the dustproof shell 2 with its air outlet and air inlet connected to the heater and the drying zone 7 of the dustproof shell 2 respectively through connecting pipes, several air outlets 135 installed on the dustproof shell 2 at the location of the heating shell 131 and connected to the drying zone 7, and a high-temperature resistant filter 134 installed at the air inlet of the fan.
[0019] Furthermore, a humidifier 20 is provided at the bottom of the workbench 1; the input end of the humidifier 20 is connected to the spraying area 6 of the dustproof shell 2 to avoid uneven spraying caused by excessive solvent evaporation.
[0020] Furthermore, a dehumidifier 22 is provided at the bottom of the workbench 1; the input end of the dehumidifier 22 is connected to the drying area 7 of the dustproof shell 2; a humidity sensor 22 is provided in the drying area 7 of the dustproof shell 2 to prevent humidity from getting out of control, which could lead to uneven coating curing or residual solvent, affecting the antistatic performance.
[0021] In use: When cutting and winding the carrier tape coated with antistatic agent, first place the carrier tape at the limit guide rail 16, then start the first conveyor belt 14 to move the carrier tape towards the dust cover 2. Then, one end of the carrier tape enters the cutting area from the inlet 3 of the dust cover 2. Then, start the second conveyor belt 15 to move the carrier tape through the conveyor 9 into the spraying area 6, then through the conveyor 9 into the drying area 7, and then through the outlet 4 to the external winding device. The external winding device then begins to wind the tape. After the external winding device finishes winding, start the lifting cylinder 111 to move the mounting block 112 towards the carrier tape. Then, the mounting block 112 moves the cutting blade 113 towards the carrier tape and cuts the tape. Then, stop the first conveyor belt 14, and the second conveyor belt 15 moves the cut end of the carrier tape to the spraying area 6. Then, the spraying pipe for spraying the end of the carrier tape begins to supply liquid, and then the atomizing nozzle 122 sprays the antistatic agent onto the cut surface of the end of the carrier tape. The sprayed carrier tape... The end of the tape enters the drying zone 7 and stays for 1-3 minutes. During this time, air in the drying zone 7 is continuously drawn in by the fan through the intake port, passes through the high-temperature filter 134, and then enters the heating shell 131 through the exhaust port of the exhaust fan 133. It is then heated by the evaporation heater 132 and returns to the drying zone 7 of the dustproof shell 2 through the exhaust port 135, forming a circulation. This allows the drying zone 7 to reach the drying temperature. Subsequently, the antistatic agent at the cross-section of the carrier tape cures in the drying zone 7, and the dried carrier tape is then complete. The tape exits from the dust cover 2 at the output port 4 and is finally wound onto an external winding device. Then, the first conveyor belt 14 is started to output the new beginning of the cut carrier tape to the spraying area 6. The spraying pipe in the spraying area 6, which is used to spray the beginning of the carrier tape, begins to supply liquid. Then, the atomizing nozzle 122 sprays the antistatic agent onto the beginning of the carrier tape. Then, it enters the drying area 7 and stays for 1-3 minutes to wait for the antistatic agent to cure. After curing, it moves out of the dust cover 2 and is wound onto the external winding device for the next round of winding.
[0022] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model. All technical solutions formed by equivalent transformations or equivalent substitutions fall within the scope of protection of this utility model.
Claims
1. An integrated equipment for cutting, spraying, and drying antistatic carrier tape, characterized in that: Includes a workbench, a dustproof enclosure mounted on the workbench, an input port and an output port located at both ends of the dustproof enclosure, two partitions spaced apart inside the dustproof enclosure to divide it into a cutting area, a spraying area, and a drying area, two conveyor ports located at the bottom of the two partitions for the passage of the carrier belt, rubber curtains located at the input port, the output port, and the two conveyor ports, a cutting assembly located in the cutting area inside the dustproof enclosure, a spraying assembly located in the spraying area inside the dustproof enclosure for spraying antistatic agent, and more. The system includes a circulating heating component located in the drying zone; a first conveyor belt positioned on the top surface of the workbench at the inlet, with one end passing through the inlet to the cutting zone; and a second conveyor belt positioned on the top surface of the workbench at the outlet, with one end passing through the outlet and two conveyor ports to the cutting zone. Limiting guide rails for guiding the carrier belts are provided at both ends of the workbench and in the cutting, spraying, and drying zones. The dustproof housing has air inlets and outlets in the cutting and spraying zones. High-efficiency filters are installed at both air inlets and outlets.
2. The antistatic carrier tape cutting, spraying, and drying integrated equipment according to claim 1, characterized in that: The cutting assembly includes a lifting cylinder disposed on the top surface of the dustproof shell and whose drive end extends through the dustproof shell into the cutting area, a mounting block disposed on the drive end of the lifting cylinder, and a cutting blade disposed on the end of the mounting block facing the worktable.
3. The antistatic carrier tape cutting, spraying, and drying integrated equipment according to claim 1, characterized in that: The spraying assembly includes two parallel liquid supply pipes arranged near the workbench in the dustproof shell spraying area and connected to an external liquid supply device along the width of the workbench, and multiple atomizing nozzles respectively inclinedly arranged at the bottom of the two liquid supply pipes for spraying the cross-sections at both ends of the carrier belt.
4. The antistatic carrier tape cutting, spraying, and drying integrated equipment according to claim 1, characterized in that: The circulating heating assembly includes a heating shell disposed on the top surface of the dustproof shell and located in the drying zone, an evaporation heater disposed inside the heating shell, an exhaust fan disposed on one side of the outer wall of the dustproof shell with its air outlet and air inlet connected to the evaporation heater and the drying zone of the dustproof shell respectively via connecting pipes, several air outlets disposed on the dustproof shell at the location of the heating shell and connected to the drying zone, and a high-temperature resistant filter disposed at the air inlet of the fan.
5. The antistatic carrier tape cutting, spraying, and drying integrated equipment according to claim 1, characterized in that: A humidifier is installed at the bottom of the workbench; the input end of the humidifier is connected to the dustproof shell spraying area.
6. The antistatic carrier tape cutting, spraying, and drying integrated equipment according to claim 1, characterized in that: A dehumidifier is installed at the bottom of the workbench; the input end of the dehumidifier is connected to the drying area of the dustproof shell; a humidity sensor is installed in the drying area of the dustproof shell.