Polyester bundle drying device capable of being uniformly heated

Abstract

The utility model relates to the technical field of polyester bundle drying, and discloses a polyester bundle drying device capable of being heated uniformly, which comprises a drying box, heating plates are mounted at the top and the bottom of the inner wall of the drying box, an air outlet is formed in the top of the drying box, a guide roller is rotatably connected to the inner wall of the drying box, and an air outlet is formed in the air outlet of the drying box. According to the terylene bundle strip drying device capable of being evenly heated, through the arranged extrusion assembly, when a motor is started, a rotating plate rotates through a long rod, a fixing block, a limiting groove, first clamping teeth and second clamping teeth, the rotating plate is rotated, the rotating plate is rotated, and the rotating plate is rotated; according to the polyester bundle drying device, the fixing base drives the rolling wheels to extrude polyester bundles through the abutting holes, the abutting rods, the sliding blocks and the sliding grooves, redundant water can be extruded out, the drying efficiency of the polyester bundle drying device can be improved in the subsequent drying process, and the motor cannot be affected through the fixing blocks, the limiting grooves and the springs.

Description

TECHNICAL FIELD

[0001] The utility model relates to polyester sliver drying technical field, concretely is a kind of polyester sliver drying device that can be heated uniformly. BACKGROUND

[0002] As an important application form of polyester (polyester fiber), polyester sliver has been widely used in many fields such as textiles, clothing, home decoration, etc. due to its high strength, good elasticity, corrosion resistance, easy cleaning and other characteristics. However, in the manufacturing process of polyester sliver, a key and often neglected link is drying treatment. Polyester fiber is prone to absorb moisture during the manufacturing process. If these moisture is not removed in time, it will not only affect the subsequent processing quality of polyester sliver, but also may cause a series of problems such as mildew, deterioration, etc. during storage and use.

[0003] According to a kind of polyester yarn drying device (publication number: CN215063500U) shown to the public, the above-mentioned application can preliminarily dry polyester yarn through the dryer in drying mechanism, and the heat generated by the dryer can not be transmitted outward through the drying box with heat preservation function, which can improve the energy utilization rate of the dryer, reduce the production cost of the user, and the polyester yarn after drying can be conveyed out of the box body by the guide roller and the traction roller, so that the polyester yarn can be dried by the exhaust fan when passing through the air drying mechanism, to prevent the dryer from not drying the polyester yarn completely, and to improve the drying degree of the polyester yarn.

[0004] The device fails to effectively extrude the moisture in the polyester yarn during the drying process, resulting in the need for more energy and time in the subsequent drying process. Purely relying on drying and air drying is still difficult to completely remove the moisture in the polyester yarn in a short time. When the application faces the drying of polyester sliver, the moisture in the sliver is more difficult to be effectively removed due to its thicker and thicker internal structure, which further affects the drying efficiency and product quality, and the use range has limitations, UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of polyester sliver drying device that can be heated uniformly to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of polyester sliver drying device that can be heated uniformly, comprising a drying box, heating plates are installed on the inner wall top and bottom of the drying box, a gas outlet is formed on the top of the drying box, guide rollers are rotatably connected to the inner wall of the drying box, the surface of the drying box is provided with an extrusion assembly for extruding excess moisture and a cleaning assembly for cleaning the sliver, and the extrusion assembly comprises:

[0007] A fixed plate is rotatably connected to the surface of the drying oven. A sliding groove is formed on the surface of the fixed plate. A rotating plate is rotatably connected to the surface of the fixed plate. An abutment hole is formed on the surface of the rotating plate. An abutment rod abuts against the inner wall of the abutment hole. A slider is fixed to the surface of the abutment rod. The slider is slidably connected to the inner wall of the sliding groove. A fixed seat is fixed to the end of the abutment rod away from the slider. A roller is rotatably connected to the inner side of the fixed seat.

[0008] Preferably, the extrusion assembly further includes an L-shaped plate, which is fixed to the surface of the drying chamber. A motor is fixed to the surface of the L-shaped plate, and a long rod is fixed to the output shaft of the motor. The end of the long rod away from the motor passes through the drying chamber and is rotatably connected to the drying chamber. A circular block passes through the long rod and is rotatably connected to the surface of the drying chamber. A locking tooth is fixed to the surface of the circular block, and a locking tooth is fixed to the surface of the rotating plate. The locking tooth and locking tooth mesh. A connecting groove is formed on the surface of the long rod, and a fixing block is slidably connected to the inner wall of the connecting groove. A spring is fixed to the surface of the fixing block, and the end of the spring away from the fixing block is fixed to the inner wall of the connecting groove. A limiting groove is formed on the inner side of the circular block. When the motor is turned on, the rotating plate rotates through the long rod, the fixing block, the limiting groove, the locking tooth, and the locking tooth. Through the contact hole, the contact rod, the slider, and the sliding groove, the fixing seat drives the roller to extrude the polyester strip, so that excess water can be squeezed out.

[0009] Preferably, the cleaning assembly includes a pulley 1 rotatably connected to the right side surface of the drying chamber, a pulley 2 rotatably connected to the right side surface of the drying chamber, a belt drivingly connecting the surfaces of pulley 1 and pulley 2, a long rod passing through pulley 1 and fixedly connected to pulley 1, a collection box fixed to the right side surface of the drying chamber, and a connecting door installed on the surface of the collection box. When the long rod rotates, pulley 1 drives pulley 2 to rotate synchronously through the belt, so that the brush on the inner side of pulley 2 cleans the surface of the dried polyester strands, and the collection box can collect impurities such as lint.

[0010] Preferably, the contact hole is arc-shaped, and the cross-section of the end of the fixing block away from the spring is triangular. When the contact hole rotates with the rotating plate, it can drive the contact rod and the slider to move radially synchronously. When the round block can no longer rotate, the surface of the fixing block abuts against the inner wall of the limiting groove, allowing the fixing block to enter the connecting groove.

[0011] Preferably, a brush is fixed to the inner side of the second pulley to facilitate cleaning of the polyester strands.

[0012] Preferably, a water tank is fixed to the left side surface of the drying box, and the surface of the water tank has a water outlet to facilitate the collection and discharge of sewage.

[0013] Preferably, the surfaces of the drying box, fixing plate, rotating plate, pulley 2, and collection box are all provided with through holes to facilitate the passage of polyester strands.

[0014] Compared with the prior art, this utility model provides a polyester sliver drying device that can be uniformly heated, which has the following beneficial effects:

[0015] 1. This polyester tow drying device, which can be heated evenly, uses an extrusion assembly. When the motor is turned on, the rotating plate rotates via a long rod, a fixed block, a limiting groove, and two locking teeth. Through the contact hole, a contact rod, a slider, and a sliding groove, the fixed seat drives the rollers to extrude the polyester tow, squeezing out excess water. This improves the drying efficiency during subsequent drying. Furthermore, the fixed block, limiting groove, and spring ensure that the motor is not affected.

[0016] 2. This polyester strand drying device, which can be heated evenly, has a cleaning component. When the long rod rotates, pulley one drives pulley two to rotate synchronously via a belt. This allows the brush on the inner side of pulley two to clean the surface of the dried polyester strand. The collection box can collect impurities and prevent impurities from adhering to the surface of the polyester strand and affecting subsequent use. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0019] Figure 3 This is a side view of the structure of this utility model;

[0020] Figure 4 This is a front view structural diagram of some of the extrusion components and cleaning components of this utility model;

[0021] Figure 5 This is a schematic diagram of the exploded cross-section of a portion of the extrusion assembly of this utility model;

[0022] Figure 6 This is a front view structural diagram of the rotating plate, locking teeth, contact hole, contact rod, and slider of this utility model.

[0023] In the diagram: 1. Drying oven; 2. Heating plate; 3. Air outlet; 4. Guide roller; 5. Extrusion assembly; 50. Fixing plate; 51. Slide groove; 52. Rotating plate; 53. Contact hole; 54. Contact rod; 55. Slider; 56. Fixing seat; 57. Roller; 58. L-shaped plate; 59. Motor; 500. Long rod; 501. Round block; 502. Clamping tooth one; 503. Clamping tooth two; 504. Connecting groove; 505. Fixing block; 506. Spring; 507. Limiting groove; 6. Cleaning assembly; 60. Belt pulley one; 61. Belt pulley two; 62. Collection box; 63. Connecting door; 7. Water tank; 8. Water outlet. Detailed Implementation

[0024] like Figures 1-6 As shown, this utility model provides a technical solution: a polyester tow drying device capable of uniform heating, including a drying chamber 1, heating plates 2 installed on the top and bottom of the inner wall of the drying chamber 1, an air outlet 3 opened on the top of the drying chamber 1, a guide roller 4 rotatably connected to the inner wall of the drying chamber 1, and an extrusion assembly 5 for squeezing out excess water and a cleaning assembly 6 for cleaning the tow. The extrusion assembly 5 includes:

[0025] A fixed plate 50 is rotatably connected to the surface of the drying oven 1. A groove 51 is formed on the surface of the fixed plate 50. A rotating plate 52 is rotatably connected to the surface of the fixed plate 50. An abutment hole 53 is formed on the surface of the rotating plate 52. An abutment rod 54 abuts against the inner wall of the abutment hole 53. A slider 55 is fixed to the surface of the abutment rod 54 and is slidably connected to the inner wall of the groove 51. A fixed seat 56 is fixed to the end of the abutment rod 54 away from the slider 55. A roller 57 is rotatably connected to the inner side of the fixed seat 56. (Extrusion assembly 5) It also includes an L-shaped plate 58, which is fixed to the surface of the drying chamber 1. A motor 59 is fixed to the surface of the L-shaped plate 58. A long rod 500 is fixed to the output shaft of the motor 59. The end of the long rod 500 away from the motor 59 passes through the drying chamber 1 and is rotatably connected to the drying chamber 1. A round block 501 passes through the long rod 501 and is rotatably connected to the surface of the drying chamber 1. A locking tooth 502 is fixed to the surface of the round block 501, and a locking tooth 503 is fixed to the surface of the rotating plate 52. The locking tooth 502 and the locking tooth 503 are connected to each other. 503 engages. A connecting groove 504 is formed on the surface of the long rod 500. A fixing block 505 is slidably connected to the inner wall of the connecting groove 504. A spring 506 is fixed to the surface of the fixing block 505. The end of the spring 506 away from the fixing block 505 is fixed to the inner wall of the connecting groove 504. A limit groove 507 is formed on the inner side of the round block 501. The contact hole 53 is arc-shaped. The cross-section of the end of the fixing block 505 away from the spring 506 is triangular. When the motor 59 is turned on, the long rod 500 rotates, synchronously driving the fixing block 505 forward. The rotating plate 52 rotates due to the contact and friction forces, which drive the circular block 501, the first clamping tooth 502, and the second clamping tooth 503 to rotate. The inner wall of the contact hole 53 contacts the surface of the contact rod 54, causing the contact rod 54 to move. Simultaneously, the slider 55 moves in the groove 51, so that each contact rod 54 moves radially in sync. The fixed seat 56 drives the roller 57 to move close to the polyester bundle. The surface of the roller 57 contacts the polyester bundle and squeezes it, so that excess water can be squeezed out, improving the subsequent drying efficiency.

[0026] The cleaning component 6 includes a pulley 60, which is rotatably connected to the right side surface of the drying chamber 1. A pulley 61 is rotatably connected to the right side surface of the drying chamber 1. A belt drives the surfaces of pulleys 60 and 61. A long rod 500 passes through pulley 60 and is fixedly connected to pulley 60. A collection box 62 is fixed to the right side surface of the drying chamber 1. A connecting door 63 is installed on the surface of the collection box 62. A brush is fixed to the inside of pulley 61. When the long rod 500 rotates, pulley 60 drives pulley 61 to rotate synchronously through the belt, so that the brush inside pulley 61 cleans the surface of the dried polyester strands and prevents lint from affecting subsequent normal use.

[0027] A water tank 7 is fixed to the left side surface of the drying oven 1. The surface of the water tank 7 has a water outlet 8 for easy collection and discharge of wastewater. The surfaces of the drying oven 1, the fixing plate 50, the rotating plate 52, the pulley 61, and the collection box 62 are all provided with through holes to facilitate the passage of polyester strands.

[0028] When the polyester strands need to be dried, they are passed through the through holes of the drying chamber 1, the fixed plate 50, and the rotating plate 52, and out through the through holes of the pulley 61 and the collection box 62. Simultaneously, the motor 59 is turned on. The output shaft of the motor 59 drives the long rod 500 to rotate, synchronously driving the fixed block 505 to rotate. Through contact and friction, the surface of the fixed block 505 contacts the inner wall of the limiting groove 507, thereby driving the round block 501 to rotate synchronously. This, in turn, causes the rotating plate 52 to rotate through the first and second locking teeth 502. The inner wall of the contact hole 53 abuts against the surface of the contact rod 54, causing the contact rod 54 to move. Simultaneously, this moves the slider 55 within the groove 51, resulting in synchronized radial movement of each contact rod 54. At this time, the fixed seat 56 moves the roller 57 closer to the polyester bundle. The surface of the roller 57 then abuts against the polyester bundle and squeezes it, allowing excess moisture to be squeezed out, thus improving subsequent drying efficiency. When the squeezing reaches its limit, and the fixed seat 56 can no longer move the roller 57, the rotating plate 52 and the circular block 501 can no longer rotate. When the motor 59 continues to operate normally, the surface of the fixed block 505 abuts against the inner wall of the limiting groove 507, causing the fixed block 505 to enter the connecting groove 504. At the same time, the spring 506 is compressed. When the fixed block 505 is parallel to the limiting groove 507, the spring 506 is released, driving the fixed block 505 into the limiting groove 507. This prevents the circular block 501 from being unable to continue rotating, thus ensuring the normal operation of the motor 59. Simultaneously, the heating plate 2 is turned on to perform the drying operation, and the hot air is discharged through the air outlet 3. Heating plate 2 can evenly dry both sides of the polyester bundle. At the same time, when the long rod 500 rotates, pulley 60 drives pulley 61 to rotate synchronously through the belt. The brush inside pulley 61 cleans the surface of the dried polyester bundle, preventing lint from affecting subsequent normal use. The cleaned lint falls into the collection box 62 for unified collection. Personnel can clean it regularly through the connecting door 63. Meanwhile, the excess water squeezed by roller 57 drips into water tank 7. The outlet 8 is connected to the outdoor drain to discharge the wastewater.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A polyester tow drying device capable of uniform heating, comprising a drying box (1), characterized in that: The inner wall top and bottom of the drying box (1) are provided with heating plates (2), the top of the drying box (1) is provided with an air outlet (3), the inner wall of the drying box (1) is rotatably connected with a guide roller (4), the surface of the drying box (1) is provided with an extrusion assembly (5) for extruding excess moisture and a cleaning assembly (6) for cleaning the bundle strip, the extrusion assembly (5) comprises a fixed plate (50) rotatably connected to the surface of the drying box (1), the surface of the fixed plate (50) is provided with a sliding groove (51), the surface of the fixed plate (50) is rotatably connected with a rotating plate (52), the surface of the rotating plate (52) is provided with a resisting hole (53), the inner wall of the resisting hole (53) is provided with a resisting rod (54), the surface of the resisting rod (54) is fixedly provided with a sliding block (55), the sliding block (55) is slidably connected to the inner wall of the sliding groove (51), one end of the resisting rod (54) away from the sliding block (55) is fixedly provided with a fixed seat (56), and the inner side of the fixed seat (56) is rotatably connected with a roller (57).

2. The polyester tow drying device according to claim 1, wherein: The extrusion assembly (5) further comprises an L-shaped plate (58) fixed to the surface of the drying box (1), the surface of the L-shaped plate (58) is fixedly provided with a motor (59), the output shaft of the motor (59) is fixedly provided with an elongated rod (500), one end of the elongated rod (500) away from the motor (59) penetrates through the drying box (1) and is rotatably connected with the drying box (1), the elongated rod (500) penetrates through a circular block (501) rotatably connected to the surface of the drying box (1), the surface of the circular block (501) is fixedly provided with a first clamping tooth (502), the surface of the rotating plate (52) is fixedly provided with a second clamping tooth (503), the first clamping tooth (502) is engaged with the second clamping tooth (503), the surface of the elongated rod (500) is provided with a connecting groove (504), the inner wall of the connecting groove (504) is slidably connected with a fixed block (505), the surface of the fixed block (505) is fixedly provided with a spring (506), one end of the spring (506) away from the fixed block (505) is fixedly arranged on the inner wall of the connecting groove (504), and the inner side of the circular block (501) is provided with a limiting groove (507).

3. The polyester tow drying device according to claim 2, wherein: The cleaning assembly (6) comprises a belt pulley one (60) rotatably connected to the right surface of the drying box (1), the right surface of the drying box (1) is rotatably connected with a belt pulley two (61), the surfaces of the belt pulley one (60) and the belt pulley two (61) are drivingly connected with a belt, the elongated rod (500) penetrates through the belt pulley one (60) and is fixedly connected with the belt pulley one (60), the right surface of the drying box (1) is fixedly provided with a collecting box (62), and the surface of the collecting box (62) is provided with a connecting door (63).

4. The polyester tow drying device of claim 2, wherein: The resisting hole (53) is arc-shaped, and the end of the fixed block (505) away from the spring (506) is triangular in cross section.

5. The polyester tow drying device of claim 3, wherein: The inner side of the belt pulley two (61) is fixedly provided with a brush.

6. The polyester tow drying device of claim 1, wherein: The left side surface of the drying box (1) is fixed with a water tank (7), and the surface of the water tank (7) is provided with a water outlet (8).

7. The polyester tow drying device of claim 3, wherein: The surface of the drying box (1), the fixed plate (50), the rotating plate (52), the belt pulley (61) and the collecting box (62) are all provided with through holes.

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