Gum dipping polyester flexible cord drying treatment equipment

Abstract

The utility model discloses gum dipping polyester flexible cord drying treatment equipment, which belongs to the technical field of drying treatment and comprises a drying box and a mounting cover. The feeding opening is formed in one end of the drying box in a penetrating mode, a discharging opening is formed in the other end of the drying box in a penetrating mode, the two sides of the drying box are each provided with two mounting plates, and traction wheels are rotationally connected between the two mounting plates located on the two sides; according to the utility model, the spiral reciprocating groove formed in the outer side of the driving shaft is matched with the positioning pin in the ventilation plate, so that a plurality of spray heads can be efficiently driven to reciprocate left and right, warm air can be uniformly and comprehensively blown on the impregnated polyester flexible cord, the drying treatment efficiency of the impregnated polyester flexible cord is remarkably improved, and the drying effect of the impregnated polyester flexible cord is improved. Meanwhile, the uniformity of drying treatment is effectively guaranteed, the problem of local overheating or insufficient drying is avoided, and the drying treatment equipment for the impregnated polyester flexible rope shows more excellent performance and higher practicability in actual use.

Description

Technical Field

[0001] This utility model belongs to the field of drying technology, specifically relating to a drying equipment for impregnated polyester soft ropes. Background Technology

[0002] The adhesive-impregnated polyester soft rope drying equipment is used to dry polyester soft ropes that have been impregnated with adhesive. The equipment operates on the basic principles of heat transfer and material drying. It is typically equipped with a heating system and a ventilation system. Heat is transferred to the adhesive-impregnated polyester soft rope through heated air or warm air circulation. During the drying process, the adhesive on the surface of the rope gradually solidifies, forming a uniform protective layer. This drying process not only ensures that the adhesive on the rope surface solidifies evenly and quickly, thus improving the rope's adhesion, but also increases its wear resistance and extends its service life.

[0003] Chinese Patent Publication No. CN219776247U discloses a polyester impregnated wire drying equipment, including a main shell. A drying mechanism is provided on the surface of the main shell, comprising a warm air blower, a ventilation pipe fixedly connected to the air outlet of the warm air blower, a trapezoidal groove fixedly connected to the surface of the ventilation pipe, a drying table fixedly connected to the inner wall of the main shell, limit blocks fixedly connected to both sides of the drying table, a limit frame rotatably connected to the inside of the main shell via a rotating shaft, a rope fixedly connected to the top of the limit frame, a first pulley installed on the top of the inner wall of the main shell, a second pulley and a take-up reel fixedly installed on the surface of the main shell, and a dust removal mechanism provided on the side of the main shell. This drying mechanism facilitates the fixed drying of the polyester impregnated wire, preventing multiple strands of polyester impregnated wire from tangling together due to hot air blowing during the drying process, improving the drying efficiency of the polyester impregnated wire, and avoiding the situation where the dried polyester impregnated wire is tangled together and difficult to collect.

[0004] In practical use, this utility model typically relies on warm air to dry the PVC-impregnated polyester cord. However, the warm air outlet of existing PVC-impregnated polyester cord drying equipment is often designed to be fixed. This design limitation means that the warm air can only dry the PVC-impregnated polyester cord in specific locations, making it difficult to achieve uniform drying. This not only affects the uniformity of drying the PVC-impregnated polyester cord but also further limits the flexibility and practicality of the drying equipment in practical applications. Utility Model Content

[0005] This invention provides a drying device for impregnated polyester cords to address the problem of uneven drying in existing technologies.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drying treatment device for dipped polyester soft rope, comprising:

[0007] Drying oven and mounting cover;

[0008] The feed inlet is provided through one end of the drying box, and the discharge outlet is provided through the other end of the drying box. Two mounting plates are provided on both sides of the drying box, and traction wheels are rotatably connected between the two mounting plates on both sides.

[0009] Multiple guide wheels are respectively arranged on both sides of the drying box, and each guide wheel is located between two traction wheels and is arranged in an alternating manner;

[0010] Two positioning slots are respectively installed through both sides of the drying oven. The bottom of the mounting cover is provided with positioning plates that are adapted to the positioning slots. The two positioning plates are respectively located in the two positioning slots and are rotatably connected to the same drive shaft. A ventilation plate is sleeved on the outside of the drive shaft.

[0011] In a preferred embodiment, each of the multiple guide wheels has a limiting groove at one end, a limiting spring is provided in each of the multiple limiting grooves, a limiting rod is provided at the other end of each of the multiple limiting springs to match the limiting groove, and the other ends of the multiple limiting rods are respectively provided on both sides of the inner wall of the drying oven.

[0012] In a preferred embodiment, a rectangular groove is provided in the ventilation plate, and a plurality of nozzles communicating with the rectangular groove are provided at the bottom end of the ventilation plate. A heater is provided at the top end of the mounting cover, and a ventilation hose is provided at the air outlet of the heater. The other end of the ventilation hose passes through the mounting cover and communicates with the rectangular groove.

[0013] To ensure that the warm air evenly dries the impregnated polyester soft rope, the ventilation plate is further provided with a mounting hole adapted to the drive shaft. The drive shaft passes through the mounting hole and is slidably connected to the side wall of the mounting hole. A helical reciprocating groove is provided on the outer side of the drive shaft. A positioning pin adapted to the helical reciprocating groove is provided on one side of the mounting hole. One end of the positioning pin is located in the helical reciprocating groove and is slidably connected to the side wall of the helical reciprocating groove.

[0014] In a preferred embodiment, the positioning plate located on one side is provided with a drive motor, one end of the drive shaft passes through the positioning plate on one side and is set on the output end of the drive motor, and a plurality of guide rods are provided between the two positioning plates, and the ventilation plate is provided with a plurality of guide holes adapted to the guide rods, and the plurality of guide rods respectively pass through the plurality of guide holes and are slidably connected to the side wall of the guide hole.

[0015] In a preferred embodiment, the inner wall of the drying oven is provided with snap-fit ​​grooves on both sides, and two matching snap-fit ​​plates are provided in the two snap-fit ​​grooves. A cleaning brush is provided on the opposite side of the two snap-fit ​​plates, and a compression spring is provided at both ends of the two snap-fit ​​plates. The other ends of the two compression springs located on both sides are respectively provided on the upper and lower sides of the two snap-fit ​​grooves.

[0016] In a preferred embodiment, the drying oven is provided with a plurality of support rods on one side, and the plurality of support rods are provided with the same adjusting plate, the bottom end of which is provided with an adjusting hole.

[0017] To ensure even discharge of the impregnated polyester soft rope, a drive plate is rotatably connected to the bottom of the mounting cover. One end of the drive plate is rotatably connected to one side of the upper end of the ventilation plate, and the other end of the drive plate has a drive groove. The upper end of the adjustment plate is provided with a drive rod that matches the drive groove. The drive rod is located inside the drive groove and is slidably connected to the side wall of the drive groove.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This invention, through a spiral reciprocating groove on the outside of the drive shaft, combined with a positioning pin inside the ventilation plate, can efficiently drive multiple nozzles to move back and forth, ensuring that warm air can be blown evenly and comprehensively onto the PVC-impregnated polyester soft rope. This not only significantly improves the efficiency of drying the PVC-impregnated polyester soft rope, but also effectively ensures the uniformity of the drying process, avoiding problems such as local overheating or insufficient drying. As a result, the PVC-impregnated polyester soft rope drying equipment exhibits superior performance and greater practicality in actual use.

[0020] This invention utilizes a rotatable drive plate located at the bottom of the mounting cover. While the ventilation plate reciprocates left and right, the drive plate simultaneously drives an adjusting plate to swing left and right. This swinging mechanism ensures that the PVC-impregnated polyester cord is discharged in a uniform and stable manner, allowing it to be evenly wound onto the take-up roller. This not only significantly improves the smoothness and efficiency of operation but also effectively ensures the neat arrangement and uniform tension of the PVC-impregnated polyester cord during the winding process, preventing tangling, knotting, and other defects. This ensures the overall quality of the PVC-impregnated polyester cord and its reliability for subsequent use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main appearance of the structure of this utility model;

[0022] Figure 2 This is a schematic front cross-sectional view of the structure of this utility model;

[0023] Figure 3This is a side sectional view of the structure of this utility model;

[0024] Figure 4 This is a top sectional view of the structure of this utility model;

[0025] Figure 5 for Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0026] In the diagram: 1. Drying oven; 2. Mounting cover; 3. Inlet; 4. Outlet; 5. Mounting plate; 6. Traction wheel; 7. Guide wheel; 8. Positioning plate; 9. Drive shaft; 10. Ventilation plate; 11. Limit spring; 12. Limit rod; 13. Nozzle; 14. Warm air blower; 15. Ventilation hose; 16. Positioning pin; 17. Drive motor; 18. Guide rod; 19. Clip plate; 20. Cleaning brush; 21. Compression spring; 22. Support rod; 23. Adjusting plate; 24. Drive plate; 25. Drive rod. Detailed Implementation

[0027] 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.

[0028] Example 1:

[0029] Please see Figure 1-5 This utility model provides a drying treatment device for dipped polyester soft rope, comprising:

[0030] Drying oven 1 and mounting cover 2;

[0031] The feed inlet 3 is provided at one end of the drying chamber 1, and the discharge outlet 4 is provided at the other end of the drying chamber 1. Two mounting plates 5 are provided on both sides of the drying chamber 1, and traction wheels 6 are rotatably connected between the two mounting plates 5 on both sides.

[0032] Multiple guide wheels 7 are respectively set on both sides of the drying box 1. The multiple guide wheels 7 are all located between two traction wheels 6 and are arranged in an alternating manner.

[0033] Two positioning slots are respectively installed through both sides of the drying oven 1. The bottom of the mounting cover 2 is provided with positioning plates 8 that are adapted to the positioning slots. The two positioning plates 8 are located in the two positioning slots respectively and are rotatably connected to the same drive shaft 9. A ventilation plate 10 is sleeved on the outside of the drive shaft 9.

[0034] Specifically, such as Figure 4As shown, each of the multiple guide wheels 7 has a limiting groove at one end, and each limiting groove is equipped with a limiting spring 11. Each limiting spring 11 has a limiting rod 12 that is adapted to the limiting groove at the other end. The other ends of the multiple limiting rods 12 are respectively set on both sides of the inner wall of the drying chamber 1. By setting the limiting springs 11 and limiting rods 12 at one end of the multiple guide wheels 7, the position of the multiple guide wheels 7 can be limited. This not only stretches the dipped polyester soft rope to prevent it from bending and wrinkling, but also protects the dipped polyester soft rope to prevent it from breaking due to excessive tension.

[0035] Specifically, such as Figure 2 and Figure 3 As shown, a rectangular groove is provided inside the ventilation plate 10, and multiple nozzles 13 connected to the rectangular groove are provided at the bottom of the ventilation plate 10. A heater 14 is provided at the upper end of the mounting cover 2. The heater 14 is existing technology and will not be described in detail here. The air outlet of the heater 14 is provided with a ventilation hose 15. The other end of the ventilation hose 15 passes through the mounting cover 2 and is connected to the rectangular groove. The ventilation hose 15 can also introduce warm air into the ventilation plate 10 when the ventilation plate 10 moves.

[0036] Specifically, such as Figure 2 and Figure 5 As shown, the ventilation plate 10 has a mounting hole that is adapted to the drive shaft 9. The drive shaft 9 passes through the mounting hole and is slidably connected to the side wall of the mounting hole. A helical reciprocating groove is provided on the outer side of the drive shaft 9. A positioning pin 16 adapted to the helical reciprocating groove is provided on one side of the mounting hole. One end of the positioning pin 16 is located in the helical reciprocating groove and is slidably connected to the side wall of the helical reciprocating groove.

[0037] Through its design, the spiral reciprocating groove opened on the outside of the drive shaft 9, in conjunction with the positioning pin 16 inside the ventilation plate 10, can drive the ventilation plate 10 and multiple nozzles 13 to move back and forth, thereby blowing warm air evenly onto the dipped polyester soft rope. This not only improves the efficiency of drying the dipped polyester soft rope, but also effectively ensures the uniformity of the drying process.

[0038] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, a drive motor 17 is provided on one side of the positioning plate 8. The drive motor 17 is existing technology and will not be described in detail here. One end of the drive shaft 9 passes through the positioning plate 8 on one side and is set on the output end of the drive motor 17. Multiple guide rods 18 are provided between the two positioning plates 8. The ventilation plate 10 is provided with multiple guide holes that are adapted to the guide rods 18. The multiple guide rods 18 pass through the multiple guide holes respectively and are slidably connected to the side wall of the guide holes. The multiple guide rods 18 can limit the position of the ventilation plate 10 and prevent it from shifting its position when it moves.

[0039] Specifically, such as Figure 3 and Figure 4 As shown, the inner wall of the drying chamber 1 has snap-fit ​​grooves on both sides, and two matching snap-fit ​​plates 19 are provided in the two snap-fit ​​grooves. Each snap-fit ​​plate 19 has a cleaning brush 20 on one side opposite to the other. Both ends of the two snap-fit ​​plates 19 are provided with compression springs 21. The other ends of the two compression springs 21 on both sides are respectively set on the upper and lower sides of the two snap-fit ​​grooves. The two compression springs 21 on both sides can restrict the position of the two snap-fit ​​plates 19, so that the two cleaning brushes 20 can always be pressed against the dried dipped polyester soft rope to clean the impurities on its surface, thus ensuring the cleanliness of the dipped polyester soft rope production.

[0040] See Figure 1-5 When using drying equipment to dry impregnated polyester soft rope, the impregnated polyester soft rope is first fed into the drying chamber 1 through the feed inlet 3 and wound around multiple traction wheels 6 and multiple guide wheels 7, and then discharged through the discharge outlet 4. During drying, the warm air blower 14 needs to be started. The air outlet of the warm air blower 14 will be vented into the ventilation plate 10 through the ventilation hose 15 and sprayed out through multiple nozzles 13. Then, the drive motor 17 is started. The output end of the drive motor 17 will drive the drive shaft 9 to rotate. The drive shaft 9 will drive the positioning pin 16 and the ventilation plate 10 to move back and forth left and right through the outer spiral reciprocating groove, so that the warm air can be blown evenly on the impregnated polyester soft rope. This not only improves the efficiency of drying the impregnated polyester soft rope, but also effectively ensures the uniformity of the drying process.

[0041] Example 2:

[0042] Please see Figure 1-5 This utility model provides a drying treatment device for dipped polyester soft rope, comprising:

[0043] Drying oven 1 and mounting cover 2;

[0044] The feed inlet 3 is provided at one end of the drying chamber 1, and the discharge outlet 4 is provided at the other end of the drying chamber 1. Two mounting plates 5 are provided on both sides of the drying chamber 1, and traction wheels 6 are rotatably connected between the two mounting plates 5 on both sides.

[0045] Multiple guide wheels 7 are respectively set on both sides of the drying box 1. The multiple guide wheels 7 are all located between two traction wheels 6 and are arranged in an alternating manner.

[0046] Two positioning slots are respectively installed through both sides of the drying oven 1. The bottom of the mounting cover 2 is provided with positioning plates 8 that are adapted to the positioning slots. The two positioning plates 8 are located in the two positioning slots respectively and are rotatably connected to the same drive shaft 9. A ventilation plate 10 is sleeved on the outside of the drive shaft 9.

[0047] Specifically, such as Figure 3As shown, a plurality of support rods 22 are provided on one side of the drying oven 1. The plurality of support rods 22 are provided with the same adjusting plate 23. The bottom end of the adjusting plate 23 is provided with an adjusting hole. The plurality of support rods 22 can restrict the position of the adjusting plate 23, so that the adjusting plate 23 can stably drive the dipped polyester soft rope to move.

[0048] Specifically, such as Figure 3 As shown, a drive plate 24 is rotatably connected to the bottom of the mounting cover 2. One end of the drive plate 24 is rotatably connected to one side of the upper end of the ventilation plate 10. A drive groove is opened at the other end of the drive plate 24. A drive rod 25 adapted to the drive groove is provided at the upper end of the adjustment plate 23. The drive rod 25 is located in the drive groove and is slidably connected to the side wall of the drive groove.

[0049] With its design, when the ventilation plate 10 moves, it will drive the drive plate 24 to rotate. The drive plate 24 will drive the adjustment plate 23 to swing back and forth left and right through the drive groove at one end, in conjunction with the drive rod 25, so that the dipped polyester soft rope can be discharged evenly and can be evenly wound on the take-up roller.

[0050] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drying treatment device for impregnated polyester soft rope, characterized in that, include: Drying oven (1) and mounting cover (2); The feed inlet (3) is provided through one end of the drying box (1), and the discharge port (4) is provided through the other end of the drying box (1). Two mounting plates (5) are provided on both sides of the drying box (1), and traction wheels (6) are rotatably connected between the two mounting plates (5) on both sides. Multiple guide wheels (7) are respectively arranged on both sides of the drying box (1). The multiple guide wheels (7) are located between two traction wheels (6) and are arranged in an alternating manner. Two positioning slots are respectively installed through both sides of the drying oven (1). The bottom of the mounting cover (2) is provided with positioning plates (8) that are compatible with the positioning slots. The two positioning plates (8) are respectively located in the two positioning slots and are rotatably connected to the same drive shaft (9). A ventilation plate (10) is sleeved on the outside of the drive shaft (9).

2. The drying equipment for impregnated polyester soft rope according to claim 1, characterized in that: Each of the multiple guide wheels (7) has a limiting groove at one end, and each of the multiple limiting grooves is provided with a limiting spring (11). Each of the multiple limiting springs (11) is provided with a limiting rod (12) that is adapted to the limiting groove at the other end. The other ends of the multiple limiting rods (12) are respectively set on both sides of the inner wall of the drying oven (1).

3. The drying equipment for impregnated polyester soft rope according to claim 1, characterized in that: The ventilation plate (10) has a rectangular groove, and the bottom of the ventilation plate (10) has a plurality of nozzles (13) that connect to the rectangular groove. The upper end of the mounting cover (2) is provided with a heater (14), and the air outlet of the heater (14) is provided with a ventilation hose (15). The other end of the ventilation hose (15) passes through the mounting cover (2) and connects to the rectangular groove.

4. The drying equipment for impregnated polyester soft rope according to claim 1, characterized in that: The ventilation plate (10) is provided with a mounting hole that is adapted to the drive shaft (9). The drive shaft (9) passes through the mounting hole and is slidably connected to the side wall of the mounting hole. A helical reciprocating groove is provided on the outside of the drive shaft (9). A positioning pin (16) adapted to the helical reciprocating groove is provided on one side of the mounting hole. One end of the positioning pin (16) is located in the helical reciprocating groove and is slidably connected to the side wall of the helical reciprocating groove.

5. The drying equipment for impregnated polyester soft rope according to claim 1, characterized in that: The positioning plate (8) located on one side is provided with a drive motor (17). One end of the drive shaft (9) passes through the positioning plate (8) on one side and is set on the output end of the drive motor (17). Multiple guide rods (18) are provided between the two positioning plates (8). The ventilation plate (10) is provided with multiple guide holes that are adapted to the guide rods (18). The multiple guide rods (18) pass through the multiple guide holes respectively and are slidably connected to the side wall of the guide hole.

6. The drying equipment for impregnated polyester soft rope according to claim 1, characterized in that: The drying oven (1) has snap-fit ​​grooves on both sides of its inner wall. Two matching snap-fit ​​plates (19) are provided in the two snap-fit ​​grooves. Cleaning brushes (20) are provided on opposite sides of the two snap-fit ​​plates (19). Compression springs (21) are provided at both ends of the two snap-fit ​​plates (19). The other ends of the two compression springs (21) located on both sides are respectively provided on the upper and lower sides of the two snap-fit ​​grooves.

7. The drying equipment for impregnated polyester soft rope according to claim 1, characterized in that: The drying oven (1) has multiple support rods (22) on one side, and the multiple support rods (22) are provided with the same adjustment plate (23). The bottom end of the adjustment plate (23) is provided with an adjustment hole.

8. The drying equipment for impregnated polyester soft rope according to claim 7, characterized in that: The bottom end of the mounting cover (2) is rotatably connected to a drive plate (24). One end of the drive plate (24) is rotatably connected to the upper side of the ventilation plate (10). The other end of the drive plate (24) is provided with a drive groove. The upper end of the adjustment plate (23) is provided with a drive rod (25) that is adapted to the drive groove. The drive rod (25) is located in the drive groove and is slidably connected to the side wall of the drive groove.

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