Continuous shaping dryer

Abstract

The utility model discloses a continuous type shaping dryer, which relates to the technical field of dryers and comprises a drying box, an air heater is fixedly arranged at the top of the drying box, guide holes are arranged on two sides of the drying box, and a first rotating rod and a second rotating rod which are symmetrically arranged are respectively and rotatably arranged in the two guide holes. Transmission rollers fixedly sleeve the rod walls of the first rotating rod and the second rotating rod, a supporting frame and a hollow plate are fixedly arranged on the inner wall of the drying box, a plurality of air outlet pipes arranged at intervals are rotatably arranged at the upper end of the interior of the supporting frame in a penetrating mode, a plurality of supporting pipes arranged at intervals are fixedly arranged at the top of the inner wall of the drying box, and the supporting pipes rotatably sleeve the outer walls of the air outlet pipes; a transverse pipe is arranged among the multiple supporting pipes in a communicating mode, and a connecting pipe is arranged at the air outlet end of the air heater in a communicating mode. After the cloth extends into the drying box, the transmission rollers intermittently drive the cloth to transversely move, so that the retention time of the cloth in the drying box is prolonged, heat flow can effectively make contact with the surface of the cloth, and the drying effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of drying technology, specifically to a continuous shaping dryer. Background Technology

[0002] During the fabric drying process, a dryer is needed for continuous shaping and drying. For example, patent document CN221218175U discloses a continuous shaping and drying machine for dyeing knitted fabric. When using this dryer, a smoothing component is used to smooth and remove wrinkles from the dried knitted fabric, and to prevent wrinkles from forming on the dried knitted fabric. This makes the dryer more effective, convenient to use, and highly practical.

[0003] However, when the aforementioned dryer dries the fabric, the fabric passes through the dryer continuously and rapidly, resulting in a short contact time between the fabric and the heat flow inside the dryer, which prevents the fabric from being effectively dried. Utility Model Content

[0004] In view of the problems existing in the current continuous shaping and drying machine, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a continuous shaping dryer that solves the problem that the fabric cannot be effectively dried because the contact time between the fabric and the heat flow inside the dryer is too short during the operation of existing dryers.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A continuous shaping and drying machine includes a drying box, a hot air blower fixedly installed on the top of the drying box, and guide holes opened on both sides of the drying box. Two symmetrically arranged first rotating rods and second rotating rods are respectively rotatably installed in the two guide holes, and transmission rollers are fixedly sleeved on the rod walls of the first rotating rods and the second rotating rods.

[0008] The inner wall of the drying oven is fixedly provided with a support frame and a hollow plate. Multiple air outlet pipes are rotatably passed through the upper part of the inner wall of the support frame. Multiple support pipes are fixedly provided at intervals on the top of the inner wall of the drying oven. The support pipes are rotatably sleeved on the outer wall of the air outlet pipes. A horizontal pipe is connected to the multiple support pipes. A connecting pipe is connected to the air outlet of the hot air blower. The lower end of the connecting pipe passes through the drying oven and is connected to the hollow plate. The horizontal pipe passes through the drying oven and is connected to the connecting pipe. Multiple heating holes are opened at intervals on the top of the hollow plate.

[0009] The first rotating rod has an intermittent drive mechanism on its rod wall for driving the transmission roller to rotate intermittently.

[0010] Preferably, the intermittent drive mechanism includes a control motor, and the rear ends of the first rotating rod and the second rotating rod both extend out of the drying box and are fixedly fitted with transmission sprockets, with two adjacent transmission sprockets being configured to cooperate.

[0011] The control motor is fixedly mounted on the back side of the drying chamber, and a transmission shaft is fixedly mounted at the end of the output shaft. A support rod is rotatably mounted on the upper back side of the drying chamber. A sector-shaped spur gear is fixedly sleeved on the wall of the support rod, and the sector-shaped spur gear is configured to cooperate with the spur gear. A drive bevel gear is fixedly sleeved on the shaft wall of the transmission shaft, and a transmission bevel gear is fixedly sleeved on the wall of the support rod, and the drive bevel gear is configured to cooperate with the transmission bevel gear. A first synchronous pulley is fixedly sleeved on the rear end of both the first rotating rod and the second rotating rod, and a first synchronous belt is driven on the outer side of the two first synchronous pulleys.

[0012] Preferably, each of the multiple air outlet pipes is fixedly fitted with a worm gear at its upper end, and a worm is rotatably inserted through the side of the drying box, the worm being configured to cooperate with the multiple worm gears.

[0013] Preferably, the ends of the worm and the drive shaft are both fixedly fitted with second synchronous pulleys, and the outer sides of the two second synchronous pulleys are provided with second synchronous belts.

[0014] Furthermore, the lower ends of all of the aforementioned air outlet pipes are bent.

[0015] Preferably, the hollow plate is a thermally conductive copper plate.

[0016] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0017] This utility model, through the provision of a drying box, support frame, hollow plate, air outlet pipe, support pipe, horizontal pipe, connecting pipe, hot air blower, transmission roller, and intermittent drive mechanism, enables the fabric to be inserted into the drying box. The transmission roller intermittently drives the fabric to move laterally, thereby increasing the residence time of the fabric in the drying box and allowing the heat flow to effectively contact the fabric surface, thus improving the drying effect.

[0018] This invention, through the provided support frame, air outlet pipe, support pipe, horizontal pipe, connecting pipe, worm gear and worm, can drive multiple air outlet pipes to rotate, increase the air outlet range of the air outlet pipes, so that the heat flow can be fully and evenly applied to the fabric surface, and further improve the drying effect. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a rear view of the present invention;

[0022] Figure 3 For the present utility model Figure 1 Enlarged schematic diagram of part A;

[0023] Figure 4 For the present utility model Figure 2 Enlarged schematic diagram of part B.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Drying oven; 2. Hot air blower; 3. First rotating rod; 4. Second rotating rod; 5. Transmission roller; 6. Support frame; 7. Hollow plate; 8. Air outlet pipe; 9. Support pipe; 10. Horizontal pipe; 11. Connecting pipe; 12. Heating hole; 13. Control motor; 14. Transmission spur gear; 15. Transmission shaft; 16. Support rod; 17. Sector spur gear; 18. Drive bevel gear; 19. Transmission bevel gear; 20. Worm gear; 21. Worm; 22. First synchronous pulley; 23. First synchronous belt; 24. Second synchronous pulley; 25. Second synchronous belt. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] This utility model discloses a continuous shaping and drying machine.

[0028] This utility model provides, for example Figure 1-4 The continuous shaping dryer shown includes a drying box 1, a hot air blower 2 fixedly installed on the top of the drying box 1, guide holes opened on both sides of the drying box 1, and two symmetrically arranged first rotating rods 3 and second rotating rods 4 rotatably installed in the two guide holes respectively, and transmission rollers 5 are fixedly sleeved on the rod walls of the first rotating rods 3 and the second rotating rods 4.

[0029] The inner wall of the drying oven 1 is fixedly provided with a support frame 6 and a hollow plate 7. The hollow plate 7 is a heat-conducting copper plate. Multiple air outlet pipes 8 are rotatably passed through the upper part of the support frame 6. The lower ends of the multiple air outlet pipes 8 are all bent. Multiple support pipes 9 are fixedly provided at the top of the inner wall of the drying oven 1. The support pipes 9 are rotatably sleeved on the outer wall of the air outlet pipes 8. A horizontal pipe 10 is connected between the multiple support pipes 9. A connecting pipe 11 is connected to the air outlet of the hot air blower 2. The lower end of the connecting pipe 11 passes through the drying oven 1 and is connected to the hollow plate 7. The horizontal pipe 10 passes through the drying oven 1 and is connected to the connecting pipe 11. Multiple heating holes 12 are opened at the top of the hollow plate 7.

[0030] The first rotating rod 3 has an intermittent drive mechanism on its rod wall for driving the transmission roller 5 to rotate intermittently. The intermittent drive mechanism includes a control motor 13. The rear ends of the first rotating rod 3 and the second rotating rod 4 both pass through the drying box 1 and are fixedly sleeved with transmission spur gears 14. Two adjacent transmission spur gears 14 are configured to cooperate.

[0031] The control motor 13 is fixedly mounted on the back side of the drying chamber 1, and the output shaft end is fixedly mounted on the transmission shaft 15. The upper back side of the drying chamber 1 is rotatably mounted on the support rod 16. The support rod 16 is fixedly mounted on the rod wall with a sector gear 17, which is configured to cooperate with the spur gear. The shaft wall of the transmission shaft 15 is fixedly mounted on the drive bevel gear 18, and the support rod 16 is fixedly mounted on the transmission bevel gear 19, which is configured to cooperate with the drive bevel gear 18. The rear ends of the first rotating rod 3 and the second rotating rod 4 are both fixedly mounted on the first synchronous pulley 22, and the outer sides of the two first synchronous pulleys 22 are driven by the first synchronous belt 23.

[0032] In order to increase the air outlet range of the air outlet duct 8, thereby increasing the contact area between the heat flow and the fabric surface and improving the drying effect, such as... Figure 1 and Figure 3-4 As shown, worm gears 20 are fixedly sleeved on the upper ends of multiple air outlet pipes 8, and worm 21 is rotatably inserted through the side of the drying box 1. The worm 21 is configured to cooperate with multiple worm gears 20. The ends of the worm 21 and the drive shaft 15 are fixedly sleeved with second synchronous pulleys 24, and second synchronous belts 25 are driven on the outer sides of the two second synchronous pulleys 24.

[0033] Working principle: When the control motor 13 is turned on, its output shaft drives the transmission shaft 15 to rotate. The drive bevel gear 18 on the transmission shaft 15 meshes with the transmission bevel gear 19 on the support rod 16, causing the support rod 16 to rotate, which in turn drives the sector gear 17 to rotate. Since the sector gear 17 is engaged with the transmission gear 14, it will intermittently mesh with the transmission gear 14 during the rotation of the sector gear 17. When the sector gear 17 meshes with the transmission gear 14, it will drive the transmission gear 14 to rotate, and the first rotating rod 3 will rotate accordingly. Since the first synchronous pulley 22 at the rear end of the first rotating rod 3 and the second rotating rod 4 is connected by the first synchronous belt 23, the second rotating rod 4 will also rotate synchronously. The transmission rollers 5 on the two rotating rods rotate intermittently, placing the fabric on the transmission rollers 5. The transmission rollers 5 intermittently drive the fabric to move laterally, extending the residence time of the fabric in the drying box 1.

[0034] Then, the hot air blower 2 is started, and the generated hot air is transported through the connecting pipe 11. Part of the hot air enters the hollow plate 7. Since the hollow plate 7 is a heat-conducting copper plate and has heating holes 12 on the top, the hot air will be evenly radiated upwards from the heating holes 12 to heat and dry the bottom of the fabric. The other part of the hot air enters the horizontal pipe 10 through the connecting pipe 11, and then enters the air outlet pipe 8 through the support pipe 9. The lower ends of the multiple air outlet pipes 8 are bent, which allows the hot air to be blown onto the fabric at a specific angle, enhancing the drying effect.

[0035] When the drive shaft 15 rotates, the second synchronous belt 25 drives the worm 21 to rotate. The worm 21 meshes with the worm wheel 20 at the upper end of multiple air outlet pipes 8, driving the air outlet pipes 8 to rotate around the support pipe 9, thereby increasing the air outlet range of the air outlet pipes 8 and allowing the heat flow to act more comprehensively and evenly on the fabric surface.

[0036] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A continuous shaping and drying machine, comprising a drying chamber (1), characterized in that, A hot air blower (2) is fixedly installed on the top of the drying box (1). Guide holes are opened on both sides of the drying box (1). Two symmetrically arranged first rotating rods (3) and second rotating rods (4) are respectively rotatably installed in the two guide holes. The rod walls of the first rotating rods (3) and the second rotating rods (4) are fixedly fitted with transmission rollers (5). The inner wall of the drying box (1) is fixedly provided with a support frame (6) and a hollow plate (7). The upper part of the inner wall of the support frame (6) is rotatably provided with multiple spaced air outlet pipes (8). The top of the inner wall of the drying box (1) is fixedly provided with multiple spaced support pipes (9). The support pipes (9) are rotatably sleeved on the outer wall of the air outlet pipes (8). A horizontal pipe (10) is connected between the multiple support pipes (9). The air outlet of the hot air blower (2) is connected with a connecting pipe (11). The lower end of the connecting pipe (11) passes into the drying box (1) and is connected to the hollow plate (7). The horizontal pipe (10) passes out of the drying box (1) and is connected to the connecting pipe (11). The top of the hollow plate (7) is provided with multiple spaced heating holes (12). The first rotating rod (3) has an intermittent drive mechanism on its rod wall for driving the transmission roller (5) to rotate intermittently.

2. The continuous shaping and drying machine according to claim 1, characterized in that, The intermittent drive mechanism includes a control motor (13), and the rear ends of the first rotating rod (3) and the second rotating rod (4) both extend out of the drying box (1) and are fixedly fitted with transmission spur gears (14), with two adjacent transmission spur gears (14) being configured to cooperate. The control motor (13) is fixedly mounted on the back side of the drying box (1), and a transmission shaft (15) is fixedly mounted at the end of the output shaft. A support rod (16) is rotatably mounted on the upper back side of the drying box (1). A sector gear (17) is fixedly mounted on the wall of the support rod (16). The sector gear (17) is configured to cooperate with the spur gear. A drive bevel gear (18) is fixedly mounted on the shaft wall of the transmission shaft (15). A transmission bevel gear (19) is fixedly mounted on the wall of the support rod (16). The drive bevel gear (18) is configured to cooperate with the transmission bevel gear (19). A first synchronous pulley (22) is fixedly mounted on the rear end of the first rotating rod (3) and the second rotating rod (4). A first synchronous belt (23) is driven on the outer side of the two first synchronous pulleys (22).

3. The continuous shaping and drying machine according to claim 1, characterized in that, The upper ends of the multiple air outlet pipes (8) are fixedly fitted with worm gears (20), and the side of the drying box (1) is rotatably fitted with a worm (21), which is configured to cooperate with the multiple worm gears (20).

4. The continuous shaping and drying machine according to claim 3, characterized in that, The ends of the worm (21) and the drive shaft (15) are both fixedly fitted with second synchronous pulleys (24), and the outer sides of the two second synchronous pulleys (24) are provided with second synchronous belts (25).

5. The continuous shaping and drying machine according to claim 1, characterized in that, The lower ends of all of the aforementioned air outlet pipes (8) are bent.

6. The continuous shaping and drying machine according to claim 1, characterized in that, The hollow plate (7) is a thermally conductive copper plate.

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