Polyester toolkit finished product waterproofness detection equipment and monitoring method

Abstract

The invention relates to the technical field of terylene toolkits, in particular to terylene toolkit finished product waterproofness detection equipment and a monitoring method.The terylene toolkit finished product waterproofness detection equipment is characterized in that a water storage box is arranged on the surface of a supporting seat, a circulating water pump is installed on the side face of the water storage box, a first electric push rod is arranged on the inner side face of a bottom plate, and an elastic plate is arranged on the inner side face of a placement plate; a supporting rod is arranged on the side face of the lifting plate, a hook is arranged at the bottom of the supporting rod, and a supporting plate is arranged on the side face of the positioning ring. The device has the beneficial effects that firstly, the polyester toolkit is hung through the hook, then the bottom of the polyester toolkit is soaked in the water storage tank, and then the multiple groups of spray heads can be started to spray water around the polyester toolkit; and in addition, in the spraying process, a first electric push rod is started to pull two groups of elastic plates to clamp the polyester toolkit, so that the polyester toolkit generates pressing wrinkles, the polyester toolkit can conveniently adapt to the wrinkles generated in actual use, and the waterproof effect of the polyester toolkit can be conveniently and dynamically detected.

Description

Technical Field

[0001] This invention relates to the field of polyester tool bags, specifically to a device and method for testing the waterproofness of finished polyester tool bags. Background Technology

[0002] Polyester tool bags are bags made of polyester material used for storing and carrying various tools. Polyester is a synthetic fiber with many excellent properties, and therefore it is widely used in the manufacture of tool bags.

[0003] In the existing technology, in order to improve the use of polyester tool bags, the waterproof effect is improved during the manufacturing process. After the finished polyester tool bag is produced, the waterproof performance is tested by testing equipment to avoid water ingress problems that may affect the quality of the tool bag.

[0004] However, traditional waterproof testing methods mostly rely on static water pressure (such as immersion). In actual use, tool bags are subject to localized stress due to shaking and squeezing, making it easy for seams or weak points to leak. Static testing is insufficient to expose potential problems. Therefore, this invention proposes a waterproof testing device and monitoring method for finished polyester tool bags to solve the aforementioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to provide a device and method for testing the waterproofness of finished polyester tool bags, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a waterproof testing device for finished polyester tool bags, the finished polyester tool bag waterproof testing device comprising: a support base, a water storage box provided on the surface of the support base, a circulating water pump installed on the side of the water storage box, a base plate provided on the side of the water storage box, a first electric push rod provided on the inner side of the base plate, an installation base plate provided on the surface of the water storage box, a water storage trough opened on the surface of the installation base plate, a protective frame provided on the surface of the installation base plate, a placement plate provided inside the protective frame, an elastic plate provided on the inner side of the placement plate, a second electric push rod provided on the side of the protective frame, a lifting plate provided at the lifting end of the second electric push rod, a support rod provided on the side of the lifting plate, and a hook provided at the bottom of the support rod; The positioning ring has a support plate on its side. The support plate has a rotating groove on its surface. An auxiliary plate is inserted into the rotating groove. The auxiliary plate has a through hole on its side. A nozzle is installed in the through hole.

[0007] Preferably, the circulating water pump is connected to the water storage box via a water pipe, and the output end of the circulating water pump is connected to the nozzle via a pipe. Multiple sets of nozzles are provided, and the multiple sets of nozzles are connected through connecting pipes. A fixing plate is provided on the side of the mounting base plate, and the second electric push rod is fixedly connected to the surface of the fixing plate.

[0008] Preferably, the mounting base plate has a drain hole on its surface and a drainage groove on its surface. One end of the drainage groove is connected to the drain hole. The positioning ring is fixedly connected to the surface of the mounting base plate, and the support plate is fixedly connected to the side of the positioning ring. Multiple sets of support plates are provided, and the multiple sets of support plates are arranged in a regular circular pattern about the center point of the positioning ring surface.

[0009] Preferably, the rotating groove has a hole on its side, into which a positioning screw is inserted. A positioning nut is screwed onto the surface of the positioning screw. An auxiliary plate is fixedly connected to the positioning screw. Two sets of elastic plates are provided. The two sets of elastic plates are symmetrically distributed about the center line of the long side of the surface of the placement plate. A positioning plate is provided at one end of each set of elastic plates. The positioning plate is fixedly connected to the telescopic end of the first electric push rod. The two sets of elastic plates pass through the protective frame.

[0010] Preferably, the hooks are provided in multiple sets, and the multiple sets of hooks are arranged linearly at equal intervals about the surface of the support rod. The polyester tool bag is hung on the hooks. The hooks have screw holes on their sides, and limit bolts are screwed into the screw holes. The protective frame has a lifting groove on its side, and a moving groove is provided on the surface of the lifting groove. A drain outlet is provided on the side of the moving groove. A sealing plate is provided on the surface of the support rod, and one end of the sealing plate is inserted into the moving groove. The sealing plate and the moving groove are slidably connected.

[0011] A method for monitoring the waterproofness of a finished polyester tool bag includes the following steps: Preferably, the polyester tool bag is suspended on the hook, and then the limiting bolt is rotated to limit the upper part of the hook, so that the polyester tool bag is fixed on the hook.

[0012] Preferably, the bottom of the polyester tool bag is immersed in the water storage tank, and then the circulating water pump is started to draw water from the water storage box into the nozzle, and the water sprayed from the nozzle is sprayed onto the surface of the polyester tool bag.

[0013] Preferably, the first electric push rod is activated to pull the two sets of elastic plates, so that the two sets of elastic plates press the polyester tool bag and cause the surface of the polyester tool bag to wrinkle under pressure.

[0014] Preferably, multiple spray nozzles are used to spray the polyester tool bag around its perimeter, and then the bottom of the polyester tool bag is tested for waterproofing using water from the water tank.

[0015] Preferably, the height of the support rod is adjusted by activating the second electric push rod, which facilitates the hanging spraying of polyester tool bags of different sizes.

[0016] Compared with the prior art, the beneficial effects of the present invention are: The waterproof testing equipment and monitoring method for polyester tool bags proposed in this invention involves first suspending the polyester tool bag using hooks, then immersing the bottom of the tool bag in a water tank. Multiple spray nozzles are then activated to spray water around the tool bag. During the spraying process, a first electric push rod is activated to pull two sets of elastic plates, clamping the tool bag and creating pressure folds. This adapts to the folds that may occur during actual use, facilitating dynamic testing of the waterproof effect of the polyester tool bag. Attached Figure Description Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a top view of the structure of the present invention; Figure 3 This is a side view of the structure of the present invention; Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This is a cross-sectional view of the structure of the present invention; Figure 6 for Figure 5 Enlarged structural diagram at point B; Figure 7 This is a cross-sectional rear view of the structure of the present invention; Figure 8 for Figure 7 Enlarged structural diagram at point C; Figure 9 This is a schematic diagram of the structure after the protective frame of the present invention is removed.

[0017] In the diagram: 1. Support base; 2. Water storage box; 3. Circulating water pump; 4. Base plate; 5. First electric push rod; 6. Mounting base plate; 7. Water storage tank; 8. Protective frame; 9. Placement plate; 10. Elastic plate; 11. Second electric push rod; 12. Lifting plate; 13. Support rod; 14. Hook; 15. Positioning ring; 16. Support plate; 17. Rotating groove; 18. Auxiliary plate; 19. Nozzle; 20. Connecting pipe; 21. Fixing plate; 22. Drain hole; 23. Drainage groove; 24. Positioning screw; 25. Positioning nut; 26. Positioning plate; 27. Limit bolt; 28. Lifting groove; 29. ​​Moving groove; 30. Drain outlet; 31. Sealing plate; 101. Polyester tool bag. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Example 1: Please refer to Figures 1-9 This invention provides a technical solution: a waterproof testing device for finished polyester tool bags. The device includes: a support base 1, a water storage box 2 on the surface of the support base 1, a circulating water pump 3 mounted on the side of the water storage box 2, a base plate 4 on the side of the water storage box 2, a first electric push rod 5 on the inner side of the base plate 4, a mounting base plate 6 on the surface of the water storage box 2, a water storage tank 7 on the surface of the mounting base plate 6, and a protective frame 8 on the surface of the mounting base plate 6, with a [missing information - likely a device or equipment] inside the protective frame 8. The placement plate 9 has an elastic plate 10 on its inner side. The protective frame 8 has a second electric push rod 11 on its side. The lifting end of the second electric push rod 11 has a lifting plate 12. The lifting plate 12 has a support rod 13 on its side. The bottom of the support rod 13 has a hook 14. The positioning ring 15 has a support plate 16 on its side. The surface of the support plate 16 has a rotating groove 17. An auxiliary plate 18 is inserted into the rotating groove 17. The auxiliary plate 18 has a through hole on its side. A nozzle 19 is installed in the through hole. First, the polyester tool bag 101 is suspended using the hook 14. Then, the bottom of the polyester tool bag 101 is immersed in the water tank 7. Next, multiple sets of nozzles 19 are activated to spray water around the polyester tool bag 101. During the spraying process, the first electric push rod 5 is activated to pull the two sets of elastic plates 10 to clamp the polyester tool bag 101, creating pressure folds. This allows for easy adaptation to the folds that may occur during actual use, facilitating dynamic testing of the waterproof effect of the polyester tool bag 101. This avoids the problem that traditional waterproof testing methods, which mostly rely on static water pressure (such as immersion), often result in localized stress due to shaking and compression of the polyester tool bag 101 during actual use, making it prone to leakage at seams or weak points. Static testing is insufficient to expose these potential problems.

[0020] Example 2: Based on Example 1, a spray nozzle 19 is provided to facilitate spray testing on the side of the polyester tool bag 101. A circulating water pump 3 is connected to the water storage box 2 via a water pipe. The output end of the circulating water pump 3 is connected to the spray nozzle 19 via a pipe. Multiple sets of spray nozzles 19 are provided and connected through a connecting pipe 20. A fixing plate 21 is provided on the side of the mounting base plate 6. A second electric push rod 11 is fixedly connected to the surface of the fixing plate 21. A drain hole 22 is provided on the surface of the mounting base plate 6. A flow channel 23 is provided on the surface of the mounting base plate 6. One end of the flow channel 23 is connected to the drain hole 22. A positioning ring 15 is fixedly connected to the surface of the mounting base plate 6. A support plate 16 is fixedly connected to the side of the positioning ring 15. Multiple sets of support plates 16 are provided and arranged in a regular circular pattern about the center point of the surface of the positioning ring 15. When in use, the circulating water pump 3 can be started to draw water out of the water storage box 2, and then multiple sets of nozzles 19 can be used for spraying. This allows for convenient spraying of the sides of the polyester tool bag 101. The bottom of the polyester tool bag 101 is then immersed in the water storage tank 7, which facilitates testing of the bottom and sides of the polyester tool bag 101. The sprayed water can be diverted back into the water storage box 2 through the drain hole 22 using the drainage channel 23, thereby reducing water waste and facilitating recycling.

[0021] To improve the waterproof performance of the polyester tool bag 101, an elastic plate 10 is provided. A hole is opened on the side of the rotating groove 17, into which a positioning screw 24 is inserted. A positioning nut 25 is screwed onto the surface of the positioning screw 24. An auxiliary plate 18 is fixedly connected to the positioning screw 24. Two sets of elastic plates 10 are provided, symmetrically distributed about the center line of the long side of the placement plate 9. A positioning plate 26 is provided at one end of each set of elastic plates 10, and the positioning plate 26 is fixedly connected to the telescopic end of the first electric push rod 5. The two sets of elastic plates 10 pass through... The protective frame 8 has multiple sets of hooks 14, which are linearly arranged at equal intervals on the surface of the support rod 13. The polyester tool bag 101 is hung on the hooks 14. The side of the hooks 14 has screw holes, and limit bolts 27 are screwed into the screw holes. The side of the protective frame 8 has a lifting groove 28. The surface of the lifting groove 28 has a moving groove 29. The side of the moving groove 29 has a drain outlet 30. The surface of the support rod 13 is provided with a sealing plate 31. One end of the sealing plate 31 is inserted into the moving groove 29, and the sealing plate 31 is slidably connected to the moving groove 29. First, the first electric push rod 5 can be activated to pull the two sets of elastic plates 10, thereby pressing the polyester tool bag 101 through the two sets of elastic plates 10 to make the polyester tool bag 101 wrinkle, which is convenient to adapt to the actual use of the polyester tool bag 101, thereby improving the waterproof test of the polyester tool bag 101. Then, the height of the support rod 13 can be easily adjusted by the second electric push rod 11 to facilitate the hanging of polyester tool bags 101 of different sizes. Then, the sealing plate 31 can be used to cover the lifting groove 28 to prevent the sprayed water from splashing out of the lifting groove 28. Then, the bottom of the moving groove 29 has a drain outlet 30 to facilitate the drainage of water flowing into the moving groove 29.

[0022] Example 3: Based on Example 2, a monitoring method for the waterproofness testing equipment of a finished polyester tool bag specifically includes the following steps: Equipment preparation stage: Hang the polyester tool bag 101 on the hook 14, and then rotate the limiting bolt 27 to limit the upper part of the hook 14, so that the polyester tool bag 101 is fixed on the hook 14.

[0023] Spraying stage: Immerse the bottom of the polyester tool bag 101 in the water storage tank 7, then start the circulating water pump 3 to draw water from the water storage box 2 into the nozzle 19, and use the water sprayed from the nozzle 19 to spray the surface of the polyester tool bag 101. Start the first electric push rod 5 to pull the two sets of elastic plates 10, so that the two sets of elastic plates 10 press the polyester tool bag 101 and cause the surface of the polyester tool bag 101 to be wrinkled by pressure.

[0024] Equipment adjustment stage: The spray from multiple sets of nozzles 19 is used to spray the polyester tool bag 101 around its perimeter. Then, the bottom of the polyester tool bag 101 is tested for waterproofing using water from the water tank 7. The second electric push rod 11 is activated to adjust the height of the support rod 13, making it convenient to suspend and spray polyester tool bags 101 of different sizes.

[0025] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof testing device for finished polyester tool bags, characterized in that: The waterproof testing equipment for the finished polyester tool bag includes: a support base (1), a water storage box (2) on the surface of the support base (1), a circulating water pump (3) installed on the side of the water storage box (2), a base plate (4) on the side of the water storage box (2), a first electric push rod (5) on the inner side of the base plate (4), an installation base plate (6) on the surface of the water storage box (2), a water storage trough (7) on the surface of the installation base plate (6), a protective frame (8) on the surface of the installation base plate (6), a placement plate (9) inside the protective frame (8), an elastic plate (10) on the inner side of the placement plate (9), a second electric push rod (11) on the side of the protective frame (8), a lifting plate (12) on the lifting end of the second electric push rod (11), a support rod (13) on the side of the lifting plate (12), and a hook (14) at the bottom of the support rod (13). A positioning ring (15) is provided on the side of the positioning ring (15), a support plate (16) is provided on the surface of the support plate (16), a rotating groove (17) is provided on the surface of the support plate (16), an auxiliary plate (18) is inserted into the rotating groove (17), a through hole is provided on the side of the auxiliary plate (18), and a nozzle (19) is installed in the through hole.

2. The waterproofness testing equipment for finished polyester tool bags according to claim 1, characterized in that: The circulating water pump (3) is connected to the water storage box (2) via a water pipe. The output end of the circulating water pump (3) is connected to the nozzle (19) via a pipe. The nozzle (19) is provided with multiple sets. The multiple sets of nozzles (19) are connected through a connecting pipe (20). A fixing plate (21) is provided on the side of the mounting base plate (6). The second electric push rod (11) is fixedly connected to the surface of the fixing plate (21).

3. The waterproofness testing equipment for finished polyester tool bags according to claim 2, characterized in that: The mounting base plate (6) has a drain hole (22) on its surface and a drainage groove (23) on its surface. One end of the drainage groove (23) is connected to the drain hole (22). The positioning ring (15) is fixedly connected to the surface of the mounting base plate (6). The support plate (16) is fixedly connected to the side of the positioning ring (15). There are multiple sets of support plates (16). The multiple sets of support plates (16) are arranged in a regular circular pattern about the center point of the surface of the positioning ring (15).

4. The waterproofness testing equipment for finished polyester tool bags according to claim 3, characterized in that: The rotating groove (17) has a hole on its side, into which a positioning screw (24) is inserted. A positioning nut (25) is screwed onto the surface of the positioning screw (24). An auxiliary plate (18) is fixedly connected to the positioning screw (24). Two sets of elastic plates (10) are provided. The two sets of elastic plates (10) are symmetrically distributed about the center line of the long side of the surface of the placement plate (9). A positioning plate (26) is provided at one end of each set of elastic plates (10). The positioning plate (26) is fixedly connected to the telescopic end of the first electric push rod (5). The two sets of elastic plates (10) pass through the protective frame (8).

5. The waterproofness testing equipment and monitoring method for finished polyester tool bags according to claim 4, characterized in that: The hooks (14) are provided in multiple sets, and the multiple sets of hooks (14) are arranged linearly at equal intervals about the surface of the support rod (13). The polyester tool bag (101) is hung on the hooks (14). The hooks (14) have screw holes on their sides, and limit bolts (27) are screwed into the screw holes. The protective frame (8) has lifting grooves (28) on its side, and moving grooves (29) are opened on the surface of the lifting grooves (28). Drainage outlets (30) are opened on the side of the moving grooves (29). The support rod (13) has a sealing plate (31) on its surface. One end of the sealing plate (31) is inserted into the moving groove (29), and the sealing plate (31) and the moving groove (29) are slidably connected.

6. A monitoring method for the waterproofness testing equipment of a finished polyester tool bag according to claim 5, characterized in that: The steps include: suspending the polyester tool bag (101) on the hook (14), and then rotating the limiting bolt (27) to limit the upper part of the hook (14), so that the polyester tool bag (101) is fixed on the hook (14).

7. The monitoring method for the waterproofness testing equipment of a finished polyester tool bag according to claim 6, characterized in that: Soak the bottom of the polyester tool bag (101) in the water tank (7), then start the circulating water pump (3) to draw water from the water tank (2) into the nozzle (19), and use the water sprayed from the nozzle (19) to spray the surface of the polyester tool bag (101).

8. The monitoring method for the waterproofness testing equipment of a finished polyester tool bag according to claim 7, characterized in that: The first electric push rod (5) is activated to pull the two sets of elastic plates (10), so that the two sets of elastic plates (10) press the polyester tool bag (101) and cause the surface of the polyester tool bag (101) to be wrinkled by pressure.

9. The monitoring method for the waterproofness testing equipment of a finished polyester tool bag according to claim 8, characterized in that: The polyester tool bag (101) is sprayed around by multiple sets of nozzles (19), and then the bottom of the polyester tool bag (101) is tested for waterproofing by using water in the water tank (7).

10. The monitoring method for the waterproofness testing equipment of a finished polyester tool bag according to claim 9, characterized in that: Start the second electric push rod (11) to adjust the height of the support rod (13) to facilitate the hanging spraying of polyester tool bags (101) of different sizes.

Images