Impregnation tank for impregnation machine
By designing continuous impregnation tanks one and two, combined with a V-shaped inner cavity and a circulating filtration system, the problem that existing impregnation machines can only perform single impregnation is solved, achieving high efficiency and stability for multiple impregnation processes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUJIANG HONGDA THREAD & STRING CO LTD
- Filing Date
- 2025-09-16
- Publication Date
- 2026-07-24
AI Technical Summary
Existing dipping machines can only dip a single rope once, which cannot meet the needs of two-time dipping. Furthermore, the dipping tank is too small to meet the needs of multiple dipping processes.
Two impregnation tanks, one and the other, are designed with fixed connections for two consecutive impregnation processes. Combined with a V-shaped internal cavity structure, drying components, and cooling components, they ensure uniform glue solution and impregnation effect. A circulating filtration loop is formed by a glue pump and a filter box to prevent impurities from contaminating the glue solution.
It achieves two consecutive impregnation processes, reducing adhesive waste, ensuring impregnation effect, extending equipment maintenance cycle, and enhancing impregnation effect and equipment stability.
Smart Images

Figure CN224548831U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dipping machine technology, and in particular to a dipping tank for a dipping machine. Background Technology
[0002] In the existing technology, rubber-impregnated rope is a fiber rope that has been impregnated with a special adhesive solution. It has the characteristics of high strength, wear resistance, and corrosion resistance, and is widely used in industries, fisheries, outdoor sports and other fields.
[0003] A search revealed Chinese patent application number 202420928740.0, which discloses a steel rope impregnation processing device with a winding and conveying mechanism. During the impregnation of the steel rope body, the steel rope body can be passed through the conveying section inside the processing machine housing and then wound up by the winding section. During winding, the rope body is clamped and fixed by a clamping section to prevent it from loosening during rotation and winding, facilitating the winding operation. Simultaneously, the winding frame tube has a certain thickness, allowing the steel rope body in the clamped portion to be placed inside the groove of the winding frame tube after the clamping section loosens, preventing interference with the steel rope body and the winding frame detaching from the top of the rotating frame, and facilitating the winding and storage of the steel rope body.
[0004] However, in actual use, the device can only impregnate one rope at a time, and the impregnation tank is relatively small, which cannot meet the requirement of impregnating the rope only once. For ropes that need to be impregnated twice, the impregnation tank cannot meet the impregnation requirements. Utility Model Content
[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a dipping tank for a dipping machine.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A dipping tank for a dipping machine, comprising:
[0008] The two impregnation tanks, one and two, are fixedly connected and used to store the adhesive solution for two consecutive impregnation treatments of the rope.
[0009] Two impregnation assemblies are provided, which are fixedly installed inside impregnation tank one and impregnation tank two respectively. The main body is an impregnation support. The top of both sides and the bottom of the middle of the impregnation support are rotatably mounted with mounting shaft two. The outer wall of the mounting shaft two is fixedly mounted with guide rope roller two.
[0010] The intermediate component is mainly configured as a drying support. The drying support is fixedly installed on the top between the first impregnation tank and the second impregnation tank, and the top of both sides of the drying support is rotatably installed with a mounting shaft three. The outer wall of the mounting shaft three is fixedly installed with a guide rope roller three.
[0011] The rope feeding assembly has a main body configured as a rope feeding bracket, which is fixedly installed at one end of the top of the impregnation tank. The top of both sides of the rope feeding bracket is rotatably mounted with a mounting shaft four, and the outer wall of the mounting shaft four is fixedly mounted with a guide roller four.
[0012] As a further embodiment of this utility model: a rope feeding assembly is fixedly installed at one end of the top of the impregnation tank, the main body of which is configured as a rope feeding bracket, and a mounting shaft is rotatably installed on the top of both sides of the rope feeding bracket, and a guide roller is fixedly installed on the outer wall of the mounting shaft.
[0013] As a further improvement of this utility model: both the drying bracket and the rope outlet bracket are equipped with a drying component inside. The main body of the drying component is an electromagnetic heater, and multiple heating pipes are fixedly installed at equal intervals inside the electromagnetic heater.
[0014] As a further improvement of this utility model: both the drying bracket and the rope outlet bracket are equipped with cooling components inside. The main body of the cooling components is a fan mounting frame, and multiple cooling fans are fixedly installed at equal intervals inside the fan mounting frame.
[0015] As a further improvement of this utility model: connecting conduits are fixedly installed on the top of the front side of both the first and second impregnation tanks, and a glue inlet tee is fixedly installed between the two connecting conduits.
[0016] As a further improvement of this utility model: a glue extraction pump is fixedly installed at the bottom end of the glue inlet tee, and a filter box is fixedly installed at the inlet of the glue extraction pump.
[0017] As a further improvement of this utility model: a filter cake box is fixedly connected to the bottom of the filter box, and a control valve is fixedly installed at the tail end of the filter box.
[0018] As a further embodiment of this utility model: a glue-drawing tee is fixedly installed at the tail end of the control valve, and glue-drawing pipes are fixedly installed at both inlets of the glue-drawing tee. The two glue-drawing pipes are fixedly connected to the first impregnation tank and the second impregnation tank, respectively.
[0019] Compared with the prior art, the present invention provides a dipping tank for a dipping machine, which has the following advantages:
[0020] 1. This dipping machine uses a dipping tank. The V-shaped structure of the first and second inner cavities of the dipping tank promotes the concentration of the adhesive solution and reduces adhesive residue and waste. The balance pipe connects the inner cavities of the two tanks to maintain a balanced liquid level and prevent the adhesive solution from flowing back and affecting the adhesive feeding system. At the same time, it ensures that the adhesive solution concentration in the two tanks is consistent. With the addition of drying and cooling components, the dipping of raw ropes can be carried out continuously to ensure the dipping effect.
[0021] 2. This dipping machine uses a dipping tank. The glue inlet pipe forms a circulating filtration loop through a glue pump, a filter box, and a filter residue box. After the glue is filtered by the filter screen, it is returned to the dipping tank, effectively intercepting impurities and preventing impurities from contaminating the glue or clogging the guide rope rollers, thus extending the equipment maintenance cycle. The dipping rope moves along a specific path and forms a V-shaped trajectory within the dipping assembly, increasing the contact area and time with the glue and enhancing the dipping effect.
[0022] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the overall assembly of this utility model;
[0024] Figure 2 This is a partial cross-sectional view of the overall assembly of this utility model. Figure 1 ;
[0025] Figure 3 This is a partial cross-sectional view of the overall assembly of this utility model. Figure 2 ;
[0026] Figure 4 This is a partial cross-sectional view of the overall assembly of this utility model. Figure 3 .
[0027] In the diagram: 1. Impregnation tank one; 2. Impregnation tank two; 3. Rope inlet bracket; 4. Mounting shaft one; 5. Rope guide roller one; 6. Impregnated raw rope; 7. Impregnation bracket; 8. Mounting shaft two; 9. Rope guide roller two; 10. Drying bracket; 11. Mounting shaft three; 12. Rope guide roller three; 13. Fixed mounting arm; 14. Electromagnetic heater; 15. Heating conduit; 16. Air inlet bracket; 17. Fan mounting frame; 18. Cooling fan; 19. Rope outlet bracket; 20. Mounting shaft four; 21. Rope guide roller four; 22. Glue inlet pipe; 23. Connecting conduit; 24. Glue inlet tee pipe; 25. Glue extraction pump; 26. Filter box; 27. Filter residue box; 28. Control valve; 29. Balance pipe; 30. Glue extraction tee pipe; 31. Glue extraction pipe; 32. Glue filter screen; 33. Sealing plate. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0029] A dipping tank for a dipping machine, such as Figures 1 to 4As shown, it includes: a fixedly connected impregnation tank 1 and an impregnation tank 2, two impregnation assemblies for assisting the impregnation of the impregnated raw rope 6, an intermediate assembly for transferring the impregnated raw rope 6 between the impregnation tank 1 and the impregnation tank 2, and an outlet assembly for leading out the impregnated raw rope 6 to complete the impregnation work.
[0030] Impregnation tank 1 and impregnation tank 2 are used to store the adhesive solution and perform two consecutive impregnation processes on the impregnated raw rope 6. The inner cavity of impregnation tank 1 and impregnation tank 2 is set in a V shape to facilitate the concentration of adhesive solution and reduce adhesive waste.
[0031] A rope feeding assembly is fixedly installed at the top of the impregnation tank 1, away from the impregnation tank 2. The main body of the assembly is a rope feeding bracket 3, which consists of two flat U-shaped brackets and a base plate. The base plate is fixed to the top of the impregnation tank 1 by bolts. A mounting shaft 4 is rotatably installed on both sides between the two flat U-shaped brackets. The mounting shaft 4 is located at the top between the two flat U-shaped brackets. A guide roller 5 is fixedly installed on the outer wall of the mounting shaft 4. The two guide rollers 5 are at the same height.
[0032] Two impregnation assemblies are fixedly installed inside impregnation tank 1 and impregnation tank 2, respectively. The main body is set as impregnation support 7, which is composed of two vertical plates and a bottom plate welded together. The top and bottom of the two vertical plates are rotatably installed with mounting shaft 2 8. The top mounting shaft 2 8 is set as two symmetrical ones at the same height. The outer wall of the mounting shaft 2 8 is fixedly installed with guide rope roller 2 9.
[0033] The main body of the intermediate component is a drying support 10. The drying support 10 is fixedly installed on the top between the first impregnation tank 1 and the second impregnation tank 2. The drying support 10 is composed of two U-shaped frames and a base plate. The two ends between the two U-shaped frames are rotatably installed with mounting shafts 3 11. The mounting shafts 3 11 are located on the top between the two U-shaped frames. The outer wall of the mounting shafts 3 11 is fixedly installed with guide rollers 3 12. The two guide rollers 3 12 are at the same height.
[0034] The main body of the rope output assembly is a rope output bracket 19, which is fixedly installed at the top of the impregnation tank 2 away from the impregnation tank 1. The rope output bracket 19 is composed of two inverted L-shaped brackets and a base plate. The base plate and the top of the impregnation tank 2 are fixed by bolts. The two sides between the two L-shaped brackets are rotatably installed with mounting shafts 4 20. The mounting shaft 4 20 near the middle assembly is in a high position, and the outer wall of the mounting shaft 4 20 is fixedly installed with a guide roller 4 21.
[0035] Both the drying rack 10 and the rope outlet rack 19 are equipped with drying components. The main body of the drying component is an electromagnetic heater 14. Multiple heating tubes 15 are fixedly installed at equal intervals inside the electromagnetic heater 14. The rubber-impregnated rope 6 passes through the heating tubes 15 and is coaxial with the heating tubes 15. A fixed mounting arm 13 is fixedly installed on one side of the electromagnetic heater 14. The two fixed mounting arms 13 are fixedly connected to the drying rack 10 and the rope outlet rack 19 respectively.
[0036] Both the drying bracket 10 and the rope outlet bracket 19 are equipped with cooling components. The main body of the cooling components is a fan mounting frame 17. Multiple cooling fans 18 are fixedly installed at equal intervals inside the fan mounting frame 17. An air inlet bracket 16 is fixedly installed at the bottom of the fan mounting frame 17. The air inlet bracket 16 is fixedly connected to the corresponding base plate and has through slots at both ends to facilitate air extraction.
[0037] Reference Figure 2 The outer walls of the guide rollers (guide roller 1 5, guide roller 2 9, guide roller 3 12, guide roller 4 21) are equally spaced with multiple annular grooves for limiting the rubber-impregnated raw rope 6. The rubber-impregnated raw rope 6 is arranged according to... Figure 2 The impregnation process is carried out along the path shown.
[0038] like Figure 2 As shown, the rubber-impregnated raw rope 6 moves from the rope inlet assembly to the rubber-impregnated assembly vertically downward, from the rubber-impregnated assembly to the intermediate assembly vertically upward, from the intermediate assembly to another rubber-impregnated assembly vertically downward, and from that rubber-impregnated assembly to the rope outlet assembly vertically upward. When the rubber-impregnated raw rope 6 moves inside the rubber-impregnated assembly, it forms a V-shape.
[0039] The heating conduit 15 has a vertical axis. The heating conduit 15 corresponding to the intermediate component is close to the first impregnation tank 1, and the heating conduit 15 corresponding to the rope output component is close to the second impregnation tank 2. This allows excess adhesive on the surface of the impregnated rope 6 to flow back into the impregnation tank (impregnation tank 1 and impregnation tank 2) under the action of gravity, and avoids the adhesive from contaminating the heating conduit 15.
[0040] The entire device is controlled by a controller. The movement speed of the dipped raw rope 6 is controlled by the dipping machine, so that each part of the dipped raw rope 6 can stay in the glue solution for 20 to 25 minutes during the two dips, so that the dipped raw rope 6 is fully dipped. The electromagnetic heater 14 is controlled by the controller and has a built-in temperature sensor to monitor the temperature of the dipped raw rope 6 during drying, so as to avoid the temperature from being too high.
[0041] The specific drying temperature of the electromagnetic heater 14 can be manually adjusted by the controller. The specific temperature value needs to be determined based on the diameter of the impregnated raw rope 6, the moving speed, and the impregnation time. The specific determination method will not be elaborated in this application.
[0042] Both the top of the front of the dipping tank 1 and the dipping tank 2 are welded with glue inlet pipes 22. A connecting conduit 23 is fixedly installed at the front end of the glue inlet pipe 22. A glue inlet tee pipe 24 is fixedly installed between the two connecting conduits 23. A glue pump 25 is fixedly installed at the bottom end of the glue inlet tee pipe 24.
[0043] A filter box 26 is fixedly installed at the inlet of the glue pump 25. A filter residue box 27 is fixedly connected to the bottom of the filter box 26. A control valve 28 is fixedly installed at the tail end of the filter box 26. A glue extraction tee pipe 30 is fixedly installed at the tail end of the control valve 28. A glue extraction pipe 31 is fixedly installed at each of the two inlets of the glue extraction tee pipe 30. The two glue extraction pipes 31 are welded to the first impregnation tank 1 and the second impregnation tank 2 respectively. The glue extraction pipes 31 are located below the impregnation tanks (impregnation tank 1 and impregnation tank 2) to facilitate the rapid extraction of glue from the impregnation tanks.
[0044] A glue filter screen 32 is fixedly installed inside the filter box 26. The glue filter screen 32 blocks the outlet of the filter box 26 to filter the glue, so that any impurities that may be carried in the glue are retained inside the filter residue box 27. A sealing plate 33 is fixedly inserted into the bottom side of the filter residue box 27 to facilitate the periodic cleaning of the impurities filtered out inside the filter residue box 27.
[0045] The tops of impregnation tank 1 and impregnation tank 2 are welded together to form an inverted V-shaped space between them. A connecting partition is welded in the middle of the space to improve the stability between them. A balance pipe 29 is installed above the connecting partition. The balance pipe 29 is welded to impregnation tank 1 and impregnation tank 2 to connect their inner cavities and ensure the balance of the adhesive inside them.
[0046] The balance pipe 29 is lower than the glue inlet pipe 22 to prevent glue from flowing back into the glue inlet tee pipe 24. At the same time, the vertical plate of the glue dipping assembly can block the glue introduced by the glue inlet pipe 22 to prevent the glue from directly impacting the glue-dipping rope 6. Meanwhile, the circulation of the glue improves the dipping effect of the glue-dipping rope 6. Both the first and second dipping tanks 1 and 2 are equipped with sensors to detect the glue level. When the glue level is lower than the balance pipe 29, the controller sends a "glue replenishment" command to the glue dipping machine to quickly replenish the glue and ensure the dipping effect.
[0047] Working principle:
[0048] Reference Figures 1 to 4 Assemble the device as shown in the figure; and connect the device to the dipping machine according to the above instructions.
[0049] In use, the dipping machine controls multiple dipped raw ropes 6 to move stably. The dipped raw ropes 6 first enter the dipping tank 1 through the rope feeding assembly, and undergo the first dipping process under the action of the corresponding dipping assembly. Then, under the action of the drying and cooling assemblies corresponding to the intermediate assembly, they are dried and cooled in sequence. Next, they enter the dipping tank 2, and undergo the second dipping process under the action of the corresponding dipping assembly. Then, under the action of the drying and cooling assemblies corresponding to the rope exit assembly, they are dried and cooled in sequence, and finally, they are wound up.
[0050] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A dipping tank for a dipping machine, characterized in that, include: The two impregnation tanks (1 and 2) are fixedly connected and are used to store the adhesive solution for two consecutive impregnation treatments of the rope. Two impregnation assemblies are provided, which are fixedly installed inside the impregnation tank 1 (1) and impregnation tank 2 (2) respectively. The main body is an impregnation bracket (7). The top of both sides and the bottom of the middle of the impregnation bracket (7) are rotatably installed with a second mounting shaft (8). The outer wall of the second mounting shaft (8) is fixedly installed with a second guide roller (9). The intermediate component is configured as a drying support (10), which is fixedly installed on the top between the first impregnation tank (1) and the second impregnation tank (2). The top of both sides of the drying support (10) is rotatably installed with a mounting shaft three (11), and a guide rope roller three (12) is fixedly installed on the outer wall of the mounting shaft three (11). The main body of the rope feeding assembly is a rope feeding bracket (19). The rope feeding bracket (19) is fixedly installed at one end of the top of the impregnation tank (2). The top of both sides of the rope feeding bracket (19) is rotatably mounted with a mounting shaft (20). The outer wall of the mounting shaft (20) is fixedly mounted with a guide roller (21).
2. The dipping tank for a dipping machine according to claim 1, characterized in that: A rope feeding assembly is fixedly installed at one end of the top of the dip tank (1), and its main body is configured as a rope feeding bracket (3). A mounting shaft (4) is rotatably installed on the top of both sides of the rope feeding bracket (3). A guide roller (5) is fixedly installed on the outer wall of the mounting shaft (4).
3. The dipping tank for a dipping machine according to claim 1, characterized in that: Both the drying bracket (10) and the rope outlet bracket (19) are equipped with drying components. The main body of the drying component is an electromagnetic heater (14). Multiple heating pipes (15) are fixedly installed at equal intervals inside the electromagnetic heater (14).
4. The dipping tank for a dipping machine according to claim 1, characterized in that: The drying bracket (10) and the rope outlet bracket (19) are both equipped with cooling components. The main body of the cooling components is a fan mounting frame (17). Multiple cooling fans (18) are fixedly installed at equal intervals inside the fan mounting frame (17).
5. The dipping tank for a dipping machine according to claim 1, characterized in that: A connecting conduit (23) is fixedly installed on the top of the front of both the first (1) and the second (2) dip tanks, and a glue inlet tee (24) is fixedly installed between the two connecting conduits (23).
6. The dipping tank for a dipping machine according to claim 5, characterized in that: A glue pump (25) is fixedly installed at the bottom end of the glue inlet tee (24), and a filter box (26) is fixedly installed at the inlet of the glue pump (25).
7. The dipping tank for a dipping machine according to claim 6, characterized in that: The bottom end of the filter box (26) is fixedly connected to a filter cake box (27), and the tail end of the filter box (26) is fixedly installed with a control valve (28).
8. The dipping tank for a dipping machine according to claim 7, characterized in that: The tail end of the control valve (28) is fixedly installed with a glue extraction tee pipe (30), and both inlets of the glue extraction tee pipe (30) are fixedly installed with glue extraction pipes (31). The two glue extraction pipes (31) are fixedly connected to the first impregnation tank (1) and the second impregnation tank (2) respectively.