A drying device for a setting machine

Abstract

The present application relates to a drying device for a shaping machine, which comprises a box, a heating component for drying fabrics, and two covering components, the two opposite side walls of the box are respectively provided with a feed port and a discharge port, the heating component is arranged in the box, the two covering components correspond to the feed port and the discharge port respectively, the covering component comprises two sliding plates and a driving member, the two sliding plates are distributed in a vertical direction, the sliding plates are respectively located on both sides of the fabric, the sliding plates are slidably connected to the box, and the driving member is used to drive the two sliding plates to move closer to or away from each other. The present application has the effect of improving the utilization rate of heat in the oven.

Description

Technical Field

[0001] The present application relates to the field of setting machines, and in particular to a drying device for setting machines. Background Art

[0002] The shaping machine is a machine used for shaping in industrial manufacturing. It can be divided into upper shaping machines, sock shaping machines and fabric shaping machines. Fabric shaping machines are commonly used production equipment in textile enterprises.

[0003] At present, the Chinese utility model patent with the publication number CN211848507U discloses a setting machine oven, including an oven, a heating device for heating the fabric is arranged on the oven, the heating device includes a heating roller and a heating assembly, the heating roller is rotatably arranged on the oven and multiple heating rollers are arranged in an array along the running direction of the fabric and two rows are arranged with an interval and staggered arrangement up and down, a heating cavity is provided in the heating roller and air outlets connected to the heating cavity are evenly provided on the heating roller, the heating assembly is arranged on the oven and hot air is input into the heating cavity. The utility model makes the fabric bypass multiple heating rollers in sequence, and the heating assembly adds hot air into the heating cavity at the same time, and the hot air directly heats the fabric through the air outlet, thereby improving the heating efficiency of the fabric by the hot air, improving the drying efficiency of the fabric by the hot air, and also reducing the heat loss of the hot air.

[0004] The advance inlet and the cloth outlet are used for the cloth to enter and exit the oven. Since the oven needs to be manually loaded, in order to facilitate manual loading, the opening area of ​​the advance inlet and the cloth outlet will be much larger than the cross-sectional area of ​​the cloth. In the process of the oven drying and shaping the cloth, a large amount of heat will escape from the cloth inlet and the cloth outlet, and the heat utilization rate is not high. Utility Model Content

[0005] In order to improve the utilization rate of heat in an oven, the present application provides a drying device for a shaping machine.

[0006] The present application provides a drying device for a setting machine, which adopts the following technical solution:

[0007] A drying device for a shaping machine comprises a box body, a heating component for drying cloth, and two covering components, wherein two opposite side walls of the box body are respectively provided with a feed port and a discharge port, the heating component is arranged in the box body, and the two covering components respectively correspond to the feed port and the discharge port, the covering component comprises two sliding plates and a driving member, the two sliding plates are distributed in a vertical direction, the sliding plates are respectively located on both sides of the cloth, the sliding plates are slidably connected to the box body, and the driving member is used to drive the two sliding plates to move closer to or away from each other.

[0008] By adopting the above technical solution, since the cloth needs to be loaded manually, in order to facilitate the entry and exit of the cloth, the size of the feed port and the discharge port of the box will be much larger than the cross-sectional area of ​​the fabric, so that the staff can load the cloth into the box. When the drying device needs to dry the cloth, the heating component will increase the temperature of the box and dry the cloth. In order to reduce the heat loss of the box energy, the staff can use the driving part to drive the two sliding plates closer to each other, block part of the feed port and the discharge port, reduce the escape speed of heat in the box, and improve the utilization rate of heat in the oven.

[0009] Optionally, the driving member includes a bidirectional screw and a rotating disk, the length direction of the bidirectional screw is parallel to the sliding direction of the sliding plate, the bidirectional screw is rotatably connected to the box body, the two sliding plates are respectively threadedly connected to the thread segments of the bidirectional screw with opposite rotation directions, and the rotating disk is arranged on one end of the bidirectional screw.

[0010] By adopting the above technical solution, when the staff needs to block the feed port or the discharge port of the box, the staff can control the distance between the two sliding plates through the corresponding driving parts. The staff holds the rotating disk, and the rotating disk drives the two-way screw to rotate. The two-way screw drives the two sliding plates to approach each other. The two-way screw can drive the sliding plates to move at the same time, and the moving distance of the sliding plates driven by the two-way screw is accurate, which reduces the occurrence of the sliding plates contacting the cloth, and the two-way screw has a self-locking function, which can ensure that the distance between the two sliding plates remains unchanged.

[0011] Optionally, the box body is also provided with a cooperative component for driving the two covering components simultaneously, and the cooperative component includes two synchronous wheels and a synchronous belt. The two synchronous wheels correspond to the two covering components one by one. The synchronous wheels are arranged on the bidirectional screw, and the synchronous belt is sleeved on the two synchronous wheels.

[0012] By adopting the above technical solution, the collaborative component achieves the effect that the staff only needs to operate one of the driving parts to control the two covering components, thereby reducing the work intensity of the staff. The staff can rotate one of the rotating disks to drive the corresponding bidirectional screw to rotate, and the bidirectional screw drives the two sliding plates to move closer to each other. At the same time, the bidirectional screw will drive the corresponding synchronous wheel to rotate, and the synchronous wheel will drive the synchronous belt to move, and the synchronous belt will drive the other synchronous wheel to rotate, so that the two covering components of the box body operate at the same time, covering the cloth inlet and the cloth outlet at the same time, and the degree of covering the cloth inlet and the cloth outlet is the same.

[0013] Optionally, a guide roller is provided on the sliding plate, and the guide roller is used to abut against the cloth.

[0014] By adopting the above technical solution, the guide rollers on the sliding plate are used to abut the cloth. When the guide rollers on the two sliding plates abut the cloth, the staff is prompted that there is no need to rotate the bidirectional screw. At this time, the distance between the two sliding plates is larger than the thickness of the cloth. The guide rollers play a guiding role to reduce the contact between the cloth and the sliding plates, and secondly, they play a prompting role. When the guide rollers on the two sliding plates are in contact with the cloth, it means that there is no need to rotate the bidirectional screw.

[0015] Optionally, the heating assembly includes a plurality of heating rollers, a heating box, a plurality of oil inlet pipes, a plurality of oil outlet pipes and an oil pump, the plurality of heating rollers are distributed along the transport direction of the fabric, the heating rollers are rotatably connected to the box body, the heating box is arranged on one side of the box body, the plurality of oil inlet pipes correspond one-to-one to the plurality of heating rollers, one end of the oil inlet pipe is connected to the heating roller, and the other end of the oil inlet pipe is arranged in the heating box, the oil pump is used to pump the oil in the heating box into the oil inlet pipe, the plurality of oil outlet pipes correspond one-to-one to the plurality of heating rollers, one end of the oil outlet pipe is connected to the heating roller, and the other end of the oil outlet pipe is arranged in the heating box.

[0016] By adopting the above technical scheme, the heating roller heats the cloth by means of heat transfer oil, the cloth contacts the outer wall of the heating roller, the heat transfer oil is transferred to the cloth through the heat of the heating roller, and the cloth is heated and shaped; the heat transfer oil needs to be heated continuously to ensure that the temperature of the heat transfer oil is kept within a range suitable for heating and shaping the cloth, the heat transfer oil enters the heating box through the oil outlet pipe in the heating roller, the temperature of the heat transfer oil is increased in the heating box, and then the heated heat transfer oil is pumped into the oil inlet pipe by an oil pump, and the heat transfer oil in the oil inlet pipe returns to the heating roller again, the heat transfer oil can be reused, and the energy utilization rate is greatly increased.

[0017] Optionally, a driving component for driving the cloth to move is provided in the box, and the driving component includes a plurality of driving rollers and a transmission member. The plurality of driving rollers and the plurality of heating rollers are alternately arranged, and the cloth passes around the driving rollers and the heating rollers in turn. The driving rollers are rotatably connected to the box, and the transmission member is used to drive the plurality of driving rollers to rotate simultaneously.

[0018] By adopting the above technical solution, the driving component is used to drive the cloth to move in the box, the cloth is wound around the heating roller and the driving roller in sequence, the cloth is distributed in the box in a zigzag shape, and the transmission member can drive several driving rollers to rotate at the same time, reducing the occurrence of uneven force on the cloth, so that the cloth can move in the box at a uniform and stable speed.

[0019] Optionally, the transmission member includes a driving motor, a plurality of worm wheels and a worm, the plurality of worm wheels correspond one-to-one to the plurality of driving rollers, the worm wheel is arranged on the driving roller, the worm is rotatably connected to the box body, the worm is meshed with the worm wheel, and the driving motor is used to drive the worm to rotate.

[0020] By adopting the above technical solution, the motor drives the worm to rotate, the worm drives a number of worm wheels to rotate, the number of worm wheels drives a number of driving rollers to rotate, and the number of driving rollers drives the cloth to move in the box. The worm gear transmission is stable, which greatly reduces the noise pollution of the cloth during the transmission process. The worm gear has a simple structure and is easy for staff to operate for subsequent maintenance.

[0021] Optionally, a rotating seal is provided between the oil inlet pipe and the heating roller, the rotating seal comprising a mounting tube, a rotating ring and a sealing ring, the rotating ring is provided on the end of the oil inlet pipe facing the heating roller, the sealing ring is provided on the outer wall of the rotating ring, the mounting tube is sleeved on the rotating ring, the sealing ring abuts against the inner wall of the mounting tube, and the mounting tube is provided on the end of the heating roller facing the oil inlet pipe.

[0022] By adopting the above technical scheme, in the process of the conveying roller driving the cloth to rotate, the heating roller will passively rotate with the cloth, the heating roller needs to rotate relative to the oil inlet pipe, and a rotating seal needs to be arranged between the oil inlet pipe and the heating roller to reduce the leakage of heat transfer oil from between the oil inlet pipe and the heating roller; when the heating roller rotates, the heating roller will drive the mounting tube to rotate, the rotating ring is arranged in the oil inlet pipe, the mounting tube will rotate relative to the rotating ring, the sealing ring is arranged between the mounting tube and the rotating ring, the heat transfer oil is blocked by the sealing ring, and the leakage of heat transfer oil when the heating roller rotates relative to the oil inlet pipe is reduced.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The covering component is used to cover the cloth inlet and outlet, which reduces the heat escape from the box and improves the utilization rate of the heat in the box;

[0025] 2. The heating component uses heat-conducting oil to heat the fabric. The heat-conducting oil can be reused, which greatly improves the reuse rate of energy;

[0026] 3. The rotating seal is used to reduce the occurrence of thermal oil leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a drying device for the setting machine.

[0028] Figure 2 yes Figure 1 The cross-sectional view of the middle box is used to show the positional relationship between the heating roller and the driving roller.

[0029] Figure 3 yes Figure 1 Schematic diagram of the structure of the heating component.

[0030] Figure 4 yes Figure 3 Cross-sectional view of the rotating seal assembly.

[0031] Figure 5 yes Figure 2 Schematic diagram of the structure of the collaborative components.

[0032] : 1. housing; 2. heating assembly; 21. heating roller; 22. heating box; 23. oil inlet pipe; 24. oil outlet pipe; 25. oil pump; 26. main inlet pipe; 3. covering assembly; 31. sliding plate; 32. driving member; 321. bidirectional screw; 322. rotating disk; 323. sliding frame; 33. guide roller; 4. cooperative assembly; 41. synchronous wheel; 42. synchronous belt; 5. driving assembly; 51. driving roller; 52. transmission member; 521. driving motor; 522. worm gear; 523. worm; 6. rotating seal; 61. mounting tube; 611. mounting ring groove; 62. rotating ring; 63. sealing ring. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The present application embodiment discloses a drying device for a setting machine. Figure 1 A drying device for a shaping machine comprises a box body 1, a heating component 2, two covering components 3, a cooperative component 4 and a driving component 5. The box body 1 is provided with a feed port and a discharge port on both sides along the moving direction of the cloth. The two covering components 3 correspond to the feed port and the discharge port respectively. The covering component 3 is used to reduce the heat in the box body 1 from escaping from the feed port and the discharge port. The cooperative component 4 is arranged on the box body 1. The cooperative component 4 is used to control the two covering components 3 at the same time. The heating component 2 is located in the box body 1, and the heating component 2 is used to heat the cloth. The driving component 5 is located in the box body 1, and the driving component 5 is used to drive the cloth to move.

[0035] Reference Figure 1 and Figure 2The driving assembly 5 includes three driving rollers 51 and a transmission member 52. The three driving rollers 51 are distributed along the moving direction of the cloth. The driving rollers 51 are located in the box body 1. The height of the driving rollers 51 is lower than the height of the feeding port. The length direction of the driving rollers 51 is parallel to the width direction of the cloth. The driving rollers 51 are rotatably connected in the box body 1. The transmission member 52 includes a driving motor 521, three worm gears 522 and a worm 523. The three worm gears 522 correspond to the three driving rollers 51 one by one. The worm gear 522 is coaxially arranged with the driving rollers 51. The worm gear 522 is fixedly arranged on one end of the driving rollers 51. The length direction of the worm 523 is parallel to the moving direction of the cloth. The worm 523 is rotatably connected to the outer wall of the box body 1. The worm 523 is meshed with the worm gear 522. The driving motor 521 is fixedly arranged on the outer wall of the box body 1. The output shaft of the driving motor 521 is fixedly connected to one end of the worm 523.

[0036] Reference Figure 2 and Figure 3 The heating assembly 2 includes four heating rollers 21, a heating box 22, four oil inlet pipes 23, four oil outlet pipes 24, an oil pump 25 and a main inlet pipe 26. The four heating rollers 21 are distributed along the moving direction of the cloth. The four heating rollers 21 and the three driving rollers 51 are arranged alternately. The height of the heating rollers 21 is higher than the height of the driving rollers 51. The cloth passes through the heating rollers 21 and the driving rollers 51 in sequence and is distributed in a broken line shape. The length direction of the heating rollers 21 is parallel to the width direction of the cloth. The heating pipe is rotatably connected to the inner wall of the box body 1. A flow channel for the flow of heat transfer oil is opened in the heating rollers 21. The heating box 22 is fixedly arranged on the side wall of the box body 1. A heating wire for heating the heat transfer oil is provided. The oil inlet pipe 23 and the oil outlet pipe 24 are respectively located on both sides of the heating box 22 along the width direction of the cloth. The oil outlet pipe 24 is located above the heating box 22. The lower end surface of the oil outlet pipe 24 is connected with the upper end surface of the heating box 22. One end of the main inlet pipe 26 is connected with the side wall of the heating box 22. The oil pump 25 is fixedly arranged on the main inlet pipe 26. The oil inlet pipe 23 is connected with the side wall of the main inlet pipe 26. The four oil inlet pipes 23 correspond to one end of the four heating rollers 21 one by one. The four oil outlet pipes 24 correspond to the other end of the four heating rollers 21 one by one. The oil inlet pipe 23 and the oil outlet pipe 24 are both connected to the heating roller 21 through a rotating seal 6.

[0037] Reference Figure 3 and Figure 4The rotating seal 6 includes a mounting tube 61, a rotating ring 62 and a sealing ring 63. The mounting tube 61 is coaxially arranged with the heating roller 21, and the mounting tube 61 is threadedly connected to the heating roller 21. A mounting ring groove 611 is provided on the inner wall of the mounting tube 61. The sealing ring 63 is coaxially arranged with the mounting tube 61. The sealing ring 63 is rotatably connected in the mounting ring groove 611 along the axial direction of the sealing ring 63. The rotating ring 62 is coaxially arranged with the mounting tube 61, and the inner side wall of the sealing ring 63 is fixedly connected to the outer side wall of the rotating ring 62. The rotating ring 62 corresponding to the oil inlet pipe 23 is fixedly arranged on the oil inlet pipe 23, and the rotating ring 62 corresponding to the oil outlet pipe 24 is fixedly arranged on the oil outlet pipe 24.

[0038] Reference Figure 2 and Figure 5 The covering assembly 3 includes two sliding plates 31 and a driving member 32. The two sliding plates 31 are distributed in the vertical direction. The two sliding plates 31 are respectively located on the upper and lower sides of the cloth. The sliding plates 31 are vertically arranged. The length direction of the sliding plates 31 is parallel to the width direction of the cloth. The sliding plates 31 are slidably connected to the outer wall of the box body 1 along the vertical direction. A guide roller 33 is arranged on the sliding plate 31. The length direction of the guide roller 33 is parallel to the width direction of the cloth. The guide roller 33 is rotatably connected to the sliding plate 31, and the guide roller 33 is used to abut the cloth.

[0039] Reference Figure 2 and Figure 5 The driving member 32 includes a bidirectional screw 321, a rotating disk 322 and a sliding frame 323. The sliding frame 323 is fixedly arranged on the outer wall of the box body 1. The bidirectional screw 321 is vertically arranged. The bidirectional screw 321 is rotatably connected to the sliding frame 323. The two sliding plates 31 are respectively threadedly connected to the thread segments of the bidirectional screw 321 with opposite rotation directions. The rotating disk 322 is coaxially arranged with the bidirectional screw 321, and the rotating disk 322 is fixedly arranged on the upper end surface of the bidirectional screw 321.

[0040] Reference Figure 2 and Figure 5 The cooperative component 4 includes two synchronous wheels 41 and a synchronous belt 42. The two synchronous wheels 41 correspond to the two bidirectional screws 321 one by one. The synchronous wheels 41 and the bidirectional screws 321 are coaxially arranged. The synchronous wheels 41 are rotatably connected to the upper end surface of the sliding frame 323, and the synchronous belt 42 is sleeved on the two synchronous wheels 41.

[0041] The implementation principle of a drying device for a shaping machine in the embodiment of the present application is as follows: when the cloth needs to be loaded, in order to facilitate the loading operation, the staff can rotate the rotating disk 322, the rotating disk 322 drives the bidirectional screw 321 to rotate, the bidirectional screw 321 drives the two sliding plates 31 to move away from each other, through the cooperative component 4, the feed port and the discharge port are both exposed, which is convenient for the staff to load the cloth. After completing the loading of the cloth, the staff rotates the rotating disk 322 in the opposite direction, the rotating disk 322 drives the bidirectional screw 321 to rotate, the bidirectional screw 321 drives the two sliding plates 31 to move closer to each other, reducing the connection area between the box body 1 and the outside world; during the shaping process of the cloth, the heating component 2 uses the oil pump 25 to sequentially pass the heat transfer oil through the heating roller 21, the oil outlet pipe 24, the heating box 22, the oil pump 25, the main inlet pipe 26 and the oil inlet pipe 23, the heat transfer oil can be recycled, and the heat transfer oil is heated in the heating box 22.

[0042] The cloth moves in the box 1 under the action of the driving component 5, the driving motor 521 will drive the worm 523 to rotate, the worm 523 will drive the worm wheel 522 to rotate, the worm wheel 522 can drive the driving roller 51 to rotate, the driving roller 51 drives the cloth to move, the cloth drives the heating roller 21 to passively rotate, the heating roller 21 rotates relative to the oil inlet pipe 23 and the oil outlet pipe 24, and the leakage of heat transfer oil is reduced by rotating the seal 6.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A drying device for a setting machine, characterized in that: The invention comprises a box body (1), a heating component (2) for drying fabric, and two covering components (3), wherein two opposite side walls of the box body (1) are respectively provided with a feed inlet and a discharge outlet, the heating component (2) is arranged in the box body (1), and the two covering components (3) correspond to the feed inlet and the discharge outlet respectively, and the covering component (3) comprises two sliding plates (31) and a driving member (32), wherein the two sliding plates (31) are distributed in a vertical direction, the sliding plates (31) are respectively located on two sides of the fabric, the sliding plates (31) are slidably connected to the box body (1), and the driving member (32) is used to drive the two sliding plates (31) to move closer to or farther from each other.

2. A drying device for a setting machine according to claim 1, characterized in that: The driving member (32) comprises a bidirectional screw (321) and a rotating disk (322); the length direction of the bidirectional screw (321) is parallel to the sliding direction of the sliding plate (31); the bidirectional screw (321) is rotatably connected to the box body (1); the two sliding plates (31) are respectively threadedly connected to thread segments of the bidirectional screw (321) with opposite rotation directions; and the rotating disk (322) is arranged on one end of the bidirectional screw (321).

3. A drying device for a setting machine according to claim 2, characterized in that: The box body (1) is also provided with a cooperative component (4) for driving the two covering components (3) to be driven simultaneously. The cooperative component (4) comprises two synchronous wheels (41) and a synchronous belt (42). The two synchronous wheels (41) correspond to the two covering components (3) one by one. The synchronous wheels (41) are arranged on the bidirectional screw (321), and the synchronous belt (42) is sleeved on the two synchronous wheels (41).

4. A drying device for a setting machine according to claim 1, characterized in that: A guide roller (33) is provided on the sliding plate (31), and the guide roller (33) is used to abut against the cloth.

5. A drying device for a setting machine according to claim 1, characterized in that: The heating assembly (2) comprises a plurality of heating rollers (21), a heating box (22), a plurality of oil inlet pipes (23), a plurality of oil outlet pipes (24) and an oil pump (25); the plurality of heating rollers (21) are distributed along the transport direction of the fabric; the heating rollers (21) are rotatably connected to the box (1); the heating box (22) is arranged on one side of the box (1); the plurality of oil inlet pipes (23) correspond to the plurality of heating rollers (21) one by one; the plurality of oil inlet pipes (23) are arranged in a plurality of One end of the oil inlet pipe (23) is connected to the heating roller (21), and the other end of the oil inlet pipe (23) is arranged in the heating box (22). The oil pump (25) is used to pump the oil (25) in the heating box (22) into the oil inlet pipe (23). A plurality of oil outlet pipes (24) correspond to a plurality of heating rollers (21) one by one. One end of the oil outlet pipe (24) is connected to the heating roller (21), and the other end of the oil outlet pipe (24) is arranged in the heating box (22).

6. A drying device for a setting machine according to claim 5, characterized in that: A driving assembly (5) for driving the cloth to move is arranged in the box body (1), and the driving assembly (5) comprises a plurality of driving rollers (51) and a transmission member (52). The plurality of driving rollers (51) and the plurality of heating rollers (21) are arranged alternately, and the cloth passes around the driving rollers (51) and the heating rollers (21) in sequence. The driving rollers (51) are rotatably connected to the box body (1), and the transmission member (52) is used to drive the plurality of driving rollers (51) to rotate simultaneously.

7. A drying device for a setting machine according to claim 6, characterized in that: The transmission member (52) comprises a driving motor (521), a plurality of worm wheels (522) and a worm (523); the plurality of worm wheels (522) correspond one to one with the plurality of driving rollers (51); the worm wheel (522) is arranged on the driving roller (51); the worm (523) is rotatably connected to the box body (1); the worm (523) is meshed with the worm wheel (522); and the driving motor (521) is used for driving the worm (523) to rotate.

8. A drying device for a setting machine according to claim 5, characterized in that: A rotating seal (6) is provided between the oil inlet pipe (23) and the heating roller (21), and the rotating seal (6) comprises a mounting tube (61), a rotating ring (62) and a sealing ring (63), wherein the rotating ring (62) is provided on one end of the oil inlet pipe (23) facing the heating roller (21), and the sealing ring (63) is provided on the outer side wall of the rotating ring (62), the mounting tube (61) is sleeved on the rotating ring (62), and the sealing ring (63) abuts against the inner side wall of the mounting tube (61), and the mounting tube (61) is provided on one end of the heating roller (21) facing the oil inlet pipe (23).

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