EPS foam board performance detection device
By designing an EPS foam board performance testing device, which employs a fixing device and a smoke exhaust module, the problems of burns and smoke inhalation for testing personnel in existing technologies have been solved, achieving a safe and efficient testing process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAXING SHENGJIA PLASTIC FOAM PACKAGING CO LTD
- Filing Date
- 2025-05-20
- Publication Date
- 2026-05-05
AI Technical Summary
In the current process of testing the flame retardant performance of EPS foam boards, testers are prone to burns and smoke inhalation, resulting in poor safety.
Design an EPS foam board performance testing device. The foam board is fixed with a fixing device, the flame gun nozzle is located inside the box, and combined with the smoke exhaust module and smoke exhaust pipe, the smoke is effectively discharged, thus improving safety.
This significantly improves the safety of the testing process, preventing testers from directly contacting fire sources and inhaling smoke.
Smart Images
Figure CN224203148U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of mechanical technology and relates to an EPS foam board performance testing device. Background Technology
[0002] EPS foam board is a material widely used in the packaging industry. With its lightweight, excellent cushioning performance, and ease of molding, it has become an ideal choice for protecting goods from damage during transportation.
[0003] The flame retardant performance of EPS foam boards is one of their key indicators. In existing technologies, testing typically involves holding the EPS foam board and using a flame gun to ignite it. This process can not only cause burns to the test personnel, but the generated fumes can also be easily inhaled. Therefore, it is necessary to design a performance testing device for EPS foam boards. Summary of the Invention
[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a performance testing device for EPS foam boards.
[0005] The purpose of this utility model can be achieved through the following technical solution: An EPS foam board performance testing device, comprising a box and a flame gun, characterized in that the front side of the box has a transparent observation plate with an opening, the front side of the box is fixed with an mounting plate, the flame gun is fixed on the mounting plate and the nozzle of the flame gun passes through the opening and is located inside the box, the rear side of the box has a detachable working part, the working part is equipped with a positioning plate, the positioning plate has several positioning pins for inserting EPS foam boards, and the upper part of the box also has a smoke exhaust module.
[0006] The smoke exhaust module includes a fan and a smoke exhaust pipe. The housing has air inlets on both sides and an air outlet on the top. The fan is installed at the air outlet, and the smoke exhaust pipe is installed on the fan.
[0007] A support plate is installed inside the box, and guide wheels that cooperate with the support plate are installed on the working part.
[0008] The box also contains a waste container.
[0009] An indicator light is also installed on the upper part of the housing, and an electrical control panel is also installed on the front side of the housing. The fan and the indicator light are all connected to the electrical control panel via wiring.
[0010] The lower part of the box is also equipped with foot pads.
[0011] Compared with existing technologies, this EPS foam board performance testing device has the following advantages:
[0012] In this invention, the EPS foam board is fixed by a positioning device, and a flame gun is arranged on the mounting plate with the nozzle of the flame gun located inside the box. In this way, the tester does not need to hold the EPS foam board or directly contact the fire source, and the generated smoke can be effectively discharged, significantly improving the safety of the testing process. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the planar structure of this utility model;
[0014] Figure 2 This is a magnified view of a portion of point A;
[0015] Figure 3 This is a three-dimensional structural diagram of the removed portion of this utility model;
[0016] In the diagram, 1. Box body; 1a. Air inlet; 1b. Air outlet; 2. Waste box; 3. Mounting plate; 4. Flame gun; 5. Electrical control panel; 6. Indicator light; 7. Fan; 8. Smoke exhaust pipe; 9. Handle; 10. Working parts; 11. Guide wheel; 12. Support plate; 13. Positioning pin; 14. Positioning plate; 15. Foot pad; 16. Observation plate; 16a. Opening; 17. EPS foam board. Detailed Implementation
[0017] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.
[0018] like Figures 1-3 As shown, this EPS foam board 17 performance testing device includes a housing 1 and a flame gun 4. The flame gun 4 is an existing product that can be manually operated to generate a flame. The front of the housing 1 has a transparent observation panel 16 with an opening 16a. A mounting plate 3 is fixed to the front of the housing 1, and the flame gun 4 is fixed to the mounting plate 3, with the nozzle of the flame gun 4 passing through the opening 16a and located inside the housing 1. A working component 10 is detachably installed on the rear of the housing 1. A support plate 12 is installed inside the housing 1. The working part 10 is equipped with guide wheels 11 that cooperate with the support plate 12, which facilitates the assembly and disassembly of the working part 10. The assembly and disassembly of the working part 10 adopts existing technology. Specifically, the working part 10 is also equipped with a handle 9. The working part 10 is equipped with a positioning plate 14, which has several positioning pins 13 for holding EPS foam board 17. With this structure, the EPS foam board 17 can be fixed on the positioning plate 14 by the positioning pins 13. The upper part of the box 1 is also equipped with a smoke exhaust module.
[0019] The smoke exhaust module includes a fan 7 and a smoke exhaust pipe 8. The housing 1 has air inlets 1a on both sides and an air outlet 1b on the top. The fan 7 is installed at the air outlet 1b and the smoke exhaust pipe 8 is installed on the fan 7.
[0020] Inside the housing 1, there is also a waste box 2. If waste drips during the testing of EPS foam board 17, it can be collected in the waste box 2.
[0021] An indicator light 6 is also installed on the upper part of the housing 1, and an electrical control panel 5 is also installed on the front side of the housing 1. The fan 7 and the indicator light 6 are all electrically connected to the electrical control panel 5 through wiring. This adopts existing technology, and its circuits do not need to be redesigned.
[0022] Foot pads 15 are also installed on the lower part of the box 1.
[0023] In this invention, the EPS foam board 17 is fixed by the positioning pin 13, and the flame gun 4 is arranged on the mounting plate 3, with the nozzle of the flame gun 4 located inside the housing 1. In this way, the tester does not need to hold the EPS foam board 17 or directly contact the fire source, and the generated smoke can be effectively discharged, significantly improving the safety of the testing process.
[0024] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.
[0025] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.
Claims
1. An EPS foam board performance testing device, comprising a housing (1) and a flame gun (4), characterized in that, The front of the box (1) has a transparent observation plate (16) with an opening (16a). The front of the box (1) is fixed with an installation plate (3). The flame gun (4) is fixed on the installation plate (3) and the muzzle of the flame gun (4) passes through the opening (16a) and is located inside the box (1). The rear of the box (1) is detachably equipped with a working part (10). The working part (10) is equipped with a positioning plate (14). The positioning plate (14) has several positioning pins (13) for inserting EPS foam board (17). The upper part of the box (1) also has a smoke exhaust module.
2. The EPS foam board performance testing device according to claim 1, characterized in that, The smoke exhaust module includes a fan (7) and a smoke exhaust pipe (8). The box (1) has air inlets (1a) on both sides and an air outlet (1b) on the upper part of the box (1). The fan (7) is installed at the air outlet (1b) and the smoke exhaust pipe (8) is installed on the fan (7).
3. The EPS foam board performance testing device according to claim 1, characterized in that, A support plate (12) is installed inside the housing (1), and a guide wheel (11) that cooperates with the support plate (12) is installed on the working part (10).
4. The EPS foam board performance testing device according to claim 1, characterized in that, The box (1) also contains a waste box (2).
5. The EPS foam board performance testing device according to claim 2, characterized in that, An indicator light (6) is also installed on the upper part of the housing (1), and an electrical control panel (5) is also installed on the front side of the housing (1). The fan (7) and the indicator light (6) are both connected to the electrical control panel (5) via a line.
6. The EPS foam board performance testing device according to claim 5, characterized in that, The lower part of the box (1) is also equipped with foot pads (15).