Coating fabric drying equipment

Abstract

The utility model relates to coating fabric drying equipment, and relates to the technical field of fabric processing. The drying device comprises a drying box body, a feeding port is formed in one side wall of the drying box body in a penetrating mode, a discharging port is formed in the other side wall of the drying box body in a penetrating mode, and the feeding port and the discharging port are oppositely arranged; an unwinding assembly is arranged on the side, away from the drying box body, of the feeding opening, and a winding assembly is arranged on the side, away from the drying box body, of the discharging opening; the drying device further comprises two sets of drying mechanisms, the two drying mechanisms are distributed in the height direction of the drying box body, and fabric penetrates through the space between the two drying mechanisms. The drying mechanism comprises an air supply assembly and an air blowing assembly; the air supply assembly is installed on the drying box body, the air blowing assembly is installed on the inner wall of the drying box body, and the air supply assembly is used for providing hot air for the air blowing assembly; the fabric drying device has the effect of improving the fabric drying uniformity degree.

Description

Technical Field

[0001] The present application relates to the technical field of fabric processing, and in particular to a coating fabric drying device. Background Art

[0002] Coated fabric mainly refers to a layer of material with special functions coated on the basis of fabric using a special process, so that the fabric has special functions. Therefore, it is also called functional coated fabric. During the coating fabric processing, the fabric after coating needs to be dried to obtain dry fabric.

[0003] In the prior art, fabric drying equipment includes a drying box, a negative pressure fan, an air heater and a transportation mechanism; the negative pressure fan is installed on the top wall of the drying box, and the air heater is installed in the drying box, and the air heater is used to heat the air blown into the drying box by the negative pressure fan; the transportation mechanism continuously transports the fabric into the drying box, and dries the fabric entering the drying box under the joint action of the negative pressure fan and the air heater.

[0004] With respect to the above-mentioned related technologies, the hot air heated by the air heater first contacts the upper surface of the fabric, so that the drying effect of the upper surface of the fabric is better, while the drying effect of the lower surface of the fabric is poor, resulting in uneven drying of the fabric, which needs to be improved. Utility Model Content

[0005] In order to improve the uniformity of fabric drying, the present application provides a coated fabric drying device.

[0006] The coating fabric drying equipment provided in this application adopts the following technical solution:

[0007] A coating fabric drying device comprises a drying box, a material feed port is formed through one side wall of the drying box, a material discharge port is formed through the other side wall of the drying box, and the material feed port and the material discharge port are arranged opposite to each other; a reeling assembly is provided on the side of the material feed port away from the drying box, and a reeling assembly is provided on the side of the material discharge port away from the drying box; the device also comprises two groups of drying mechanisms, the two drying mechanisms are distributed along the height direction of the drying box, and the fabric passes between the two drying mechanisms; the drying mechanism comprises an air supply assembly and a blowing assembly; the air supply assembly is installed on the drying box, the blowing assembly is installed on the inner wall of the drying box, and the air supply assembly is used to provide hot air to the blowing assembly.

[0008] By adopting the above technical scheme, the two groups of drying mechanisms dry the upper and lower surfaces of the fabric respectively, so as to improve the uniformity of drying the surface of the fabric; the air supply component provides hot air to the blowing component, so that the blowing component blows hot air to the surface of the fabric to dry the water vapor in the fabric, thereby helping to improve the drying efficiency of the device; the two groups of drying mechanisms work simultaneously to further improve the drying efficiency of the device for the fabric.

[0009] Preferably, the air supply assembly includes a negative pressure fan, an air heater, a first connecting pipe and a second connecting pipe; the negative pressure fan and the air heater are both installed on the outer wall of the drying box, one end of the first connecting pipe is connected to the air outlet of the negative pressure fan, and the other end of the first connecting pipe is connected to the air inlet of the air heater; one end of the second connecting pipe is connected to the air outlet of the air heater, and the other end of the second connecting pipe is connected to the blowing assembly.

[0010] By adopting the above technical solution, air flows from the air outlet of the negative pressure fan through the first connecting pipe to the air heater, and the temperature is increased by the air heater to become hot air, which flows from the second connecting pipe to the blowing component; the air flow rate becomes faster and the temperature becomes higher under the action of the air supply component, and then it is blown to the fabric through the blowing component, thereby improving the drying efficiency of the fabric.

[0011] Preferably, the blowing assembly includes a rotating plate and multiple groups of air outlet ducts; the mounting plate is installed on the inner wall of the drying box, an air cavity is opened in the mounting plate, multiple groups of mounting holes are opened on the side of the mounting plate close to the fabric, and the air outlet ducts are installed in the mounting holes accordingly; the end of the second connecting pipe away from the air heater is connected to the air cavity.

[0012] By adopting the above technical solution, hot air flows into the air cavity in the mounting plate through the second connecting pipe, and then blows toward the fabric from multiple groups of air outlets, thereby increasing the drying area of ​​the fabric surface, which helps to improve the drying efficiency.

[0013] Preferably, a driving assembly is provided in the drying box, and the driving assembly is used to adjust the distance between the two groups of mounting plates.

[0014] By adopting the above technical solution, the setting of the driving component helps to adjust the distance between the two sets of mounting plates to meet different drying requirements corresponding to fabrics of different thicknesses and materials, thereby helping to improve the applicability of the drying mechanism.

[0015] Preferably, a first sliding block is fixedly connected to the mounting plate, and a sliding groove for sliding the first sliding block is provided on the inner side wall of the drying box along its height direction.

[0016] By adopting the above technical solution, the first sliding block slides along the sliding groove, thereby limiting the sliding of the first sliding block.

[0017] Preferably, the driving assembly includes a bidirectional screw and a driving member; the driving member is installed at one end of the sliding groove, one end of the bidirectional screw is connected to the output end of the driving member, and the other end of the bidirectional screw is correspondingly connected to the side wall of the sliding groove, and the driving member is used to drive the bidirectional screw to rotate; the first sliding blocks are threadedly connected to the bidirectional screw; the first sliding blocks slide along the sliding groove, reducing the rotation of the mounting plate driven by the bidirectional screw, thereby helping to improve the stability of the mounting plate when sliding.

[0018] By adopting the above technical solution, the driving member drives the bidirectional screw to rotate, thereby driving the two groups of first sliding blocks to move closer to or away from each other, thereby adjusting the distance between the two groups of mounting plates; using one group of power equipment to achieve the height adjustment of the two groups of mounting plates, saving costs and having certain economic benefits.

[0019] Preferably, an ultraviolet disinfection lamp is provided in the drying box.

[0020] By adopting the above technical solution, the provision of ultraviolet disinfection lamps helps to sterilize and disinfect fabrics to improve the safety of fabrics, which has certain practical significance.

[0021] Preferably, a mounting groove is provided on the side wall of the drying box body, and an observation window is provided in the mounting groove.

[0022] By adopting the above technical solution, the operator can observe the working condition of the drying mechanism in the drying box, the drying condition of the fabric, etc. through the observation window; at the same time, it is convenient for the operator to adjust the position between the two sets of mounting plates.

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

[0024] 1. The two drying mechanisms dry the upper and lower surfaces of the fabric respectively, so as to improve the drying uniformity of the fabric surface; the air supply component provides hot air to the blowing component, so that the blowing component blows hot air to the fabric surface to dry the water vapor in the fabric, thereby helping to improve the drying efficiency of the device; the two drying mechanisms work simultaneously to further improve the drying efficiency of the device for the fabric;

[0025] 2. The air flows from the air outlet of the negative pressure fan through the first connecting pipe to the air heater, and the air heater increases the temperature of the air and turns it into hot air, which flows from the second connecting pipe to the blowing component. The air flows faster and the temperature becomes higher under the action of the air supply component, and then blows to the fabric through the blowing component, thereby improving the drying efficiency of the fabric.

[0026] 3. The setting of the driving assembly helps to adjust the distance between the two sets of mounting plates to meet different drying requirements corresponding to fabrics of different thicknesses and materials, thereby helping to improve the applicability of the drying mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a coating fabric drying device in an embodiment.

[0028] Figure 2 It is a cross-sectional view used to reflect the structure of the drying mechanism in the embodiment.

[0029] Figure 3 yes Figure 2 A magnified schematic diagram of center A.

[0030] Description of reference numerals:

[0031] 1. Drying box; 11. Feed inlet; 12. Discharge outlet; 13. Sliding groove; 14. Ultraviolet disinfection lamp; 15. Mounting slot; 16. Observation window; 2. Unwinding assembly; 21. First mounting frame; 22. Unwinding roller; 3. Rewinding assembly; 31. Second mounting frame; 32. Rewinding roller; 33. Driving motor; 4. Drying mechanism; 41. Air supply assembly; 411. Negative pressure fan; 412. Air heater; 413. First connecting pipe; 414. Second connecting pipe; 42. Blowing assembly; 421. Mounting plate; 4211. Air cavity; 4212. Mounting hole; 4213. First sliding block; 422. Air outlet pipe; 5. Driving assembly; 51. Bidirectional screw rod; 52. Driving member; 6. Fabric. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] The present application embodiment discloses a coating fabric 6 drying device. Figure 1 A coating fabric drying device includes a drying box 1, and a feed port 11 is opened through one side of the drying box 1; a reel assembly 2 is arranged on the side of the feed port 11 away from the drying box 1, and the reel assembly 2 includes a first mounting frame 21 and a reel roller 22; specifically, both ends of the reel roller 22 are rotatably connected to the first mounting frame 21.

[0034] Reference Figure 1 and Figure 2A discharge port 12 is provided on a side wall of the drying box body 1 opposite to the side wall with the feed port 11; a winding assembly 3 is provided on the side of the discharge port 12 away from the drying box body 1, and the winding assembly 3 includes a second mounting frame 31 and a winding roller 32; specifically, both ends of the winding roller 32 are rotatably connected to the second mounting frame 31; a driving motor 33 is installed on the second mounting frame 31, and the output end of the driving motor 33 is connected to the end of the winding roller 32 through a coupling, and the driving motor 33 is used to drive the winding roller 32 to rotate to wind up the fabric 6.

[0035] Reference Figure 1 A mounting groove 15 is provided on a side wall of the drying box body 1 adjacent to the side wall provided with the feed port 11, and an observation window 16 is arranged in the mounting groove 15. Specifically, the observation window 16 is made of glass.

[0036] Reference Figure 1 and Figure 2 A coating fabric 6 drying device also includes two groups of drying mechanisms 4, which are distributed along the height direction of the drying box 1, and the fabric 6 passes between the two groups of drying mechanisms 4; the drying mechanism 4 includes an air supply component 41, and the air supply component 41 includes a negative pressure fan 411, an air heater 412, a first connecting pipe 413 and a second connecting pipe 414; the negative pressure fan 411 and the air heater 412 are both installed on the outer wall of the drying box 1, specifically, one end of the first connecting pipe 413 is connected to the air outlet of the negative pressure fan 411, and the other end of the first connecting pipe 413 is connected to the air inlet of the air heater 412; one end of the second connecting pipe 414 is connected to the air outlet of the air heater 412; specifically, the second connecting pipe 414 is a corrugated hose, and is made of heat-resistant material such as silicone.

[0037] Reference Figure 2 The drying mechanism 4 also includes a blowing assembly 42, and the blowing assembly 42 includes a mounting plate 421; an air cavity 4211 is opened in the mounting plate 421. Specifically, a mounting opening is opened on the side of the mounting plate 421 that is away from each other, and one end of the second connecting pipe 414 away from the air heater 412 is fixedly connected to the mounting opening, so that the second connecting pipe 414 is connected to the air cavity 4211.

[0038] Reference Figure 2 and Figure 3 The blowing assembly 42 also includes a plurality of groups of air outlet pipes 422. A plurality of groups of mounting holes 4212 are evenly penetrated on a side wall of the mounting plate 421 close to the fabric 6. The ends of the air outlet pipes 422 are correspondingly mounted in the mounting holes 4212, so as to realize the connection between the air outlet pipes 422 and the air cavity 4211.

[0039] Reference Figure 2 and 3A driving assembly 5 is arranged in the drying box body 1, and the driving assembly 5 includes a bidirectional screw rod 51 and a driving member 52; specifically, a first sliding block 4213 is welded on one side of the mounting plate 421, and a sliding groove 13 for the first sliding block 4213 to slide is opened in the height direction of the inner wall of the drying box body 1; specifically, a threaded hole is opened through the first sliding block 4213 along the thickness direction, and the first sliding block 4213 is threadedly connected to the bidirectional screw rod 51; specifically, the driving member 52 is installed on an end wall inside the sliding groove 13, and the driving member 52 can be a motor or other device for driving the bidirectional screw rod 51 to rotate, and the output end of the driving member 52 is connected to one end of the bidirectional screw rod 51 through a coupling, and the other end of the bidirectional screw rod 51 is rotatably connected to the other end wall of the inner wall of the sliding groove 13 through a bearing.

[0040] Reference Figure 2 An ultraviolet disinfection lamp 14 is arranged on the top wall of the drying box body 1 .

[0041] The implementation principle of a coating fabric 6 drying device in an embodiment of the present application is as follows: according to the thickness of the fabric 6 and the requirements of the drying degree, the bidirectional screw 51 is controlled to rotate by the driving member 52, so as to drive the first sliding blocks 4213 on the upper and lower sides of the fabric 6 to move, thereby adjusting the distance between the two groups of mounting plates 421, and the operator observes the distance between the two groups of mounting plates 421 through the observation window 16 and determines the final position; then, the winding roller 32 is driven by the driving motor 33 to rotate to drive the fabric 6 to move and wind up, at which time the two groups of negative pressure fans 411 and the air heater 412 work to provide hot air to the blowing assembly 42, and the hot air flows from the second connecting pipe 414 into the air cavity 4211, and then blows to the upper and lower surfaces of the fabric 6 through multiple groups of air outlet pipes 422, thereby improving the uniformity of drying the upper and lower surfaces of the fabric 6, and also improving the drying efficiency of the fabric 6 of the device.

[0042] 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 coating fabric drying device, comprising a drying box (1), wherein a feed inlet (11) is provided through one side wall of the drying box (1), and a discharge outlet (12) is provided through the other side wall of the drying box (1), wherein the feed inlet (11) and the discharge outlet (12) are arranged opposite to each other; a reeling assembly (2) is provided on the side of the feed inlet (11) away from the drying box (1), and a reeling assembly (3) is provided on the side of the discharge outlet (12) away from the drying box (1); characterized in that: The drying machine also comprises two groups of drying mechanisms (4), wherein the two drying mechanisms (4) are distributed along the height direction of the drying box (1), and the fabric (6) passes between the two drying mechanisms (4); the drying mechanism (4) comprises an air supply component (41) and an air blowing component (42); the air supply component (41) is mounted on the drying box (1), and the air blowing component (42) is mounted on the inner wall of the drying box (1), and the air supply component (41) is used to provide hot air to the air blowing component (42); The blowing assembly (42) comprises a mounting plate (421) and a plurality of groups of air outlet pipes (422); A first sliding block (4213) is fixedly connected to the mounting plate (421), and a sliding groove (13) for the first sliding block (4213) to slide is provided on the inner side wall of the drying box body (1) along its height direction.

2. The coating fabric drying device according to claim 1 is characterized in that: The air supply component (41) comprises a negative pressure fan (411), an air heater (412), a first connecting pipe (413) and a second connecting pipe (414); the negative pressure fan (411) and the air heater (412) are both installed on the outer wall of the drying box (1); one end of the first connecting pipe (413) is connected to the air outlet of the negative pressure fan (411), and the other end of the first connecting pipe (413) is connected to the air inlet of the air heater (412); one end of the second connecting pipe (414) is connected to the air outlet of the air heater (412), and the other end of the second connecting pipe (414) is connected to the blowing component (42).

3. The coating fabric drying device according to claim 2 is characterized in that: The mounting plate (421) is mounted on the inner wall of the drying box (1), an air cavity (4211) is provided in the mounting plate (421), a plurality of mounting holes (4212) are provided on a side of the mounting plate (421) close to the fabric (6), and the air outlet pipe (422) is correspondingly mounted in the mounting holes (4212); an end of the second connecting pipe (414) away from the air heater (412) is connected to the air cavity (4211).

4. The coating fabric drying device according to claim 3 is characterized in that: A driving assembly (5) is arranged in the drying box body (1), and the driving assembly (5) is used to adjust the distance between the two groups of mounting plates (421).

5. The coating fabric drying device according to claim 4 is characterized in that: The driving assembly (5) comprises a bidirectional screw rod (51) and a driving member (52); the driving member (52) is installed at one end of the sliding groove (13); one end of the bidirectional screw rod (51) is connected to the output end of the driving member (52); the other end of the bidirectional screw rod (51) is correspondingly rotatably connected to the end of the sliding groove (13) away from the driving member (52); the driving member (52) is used to drive the bidirectional screw rod (51) to rotate; the first sliding block (4213) is threadedly connected to the bidirectional screw rod (51).

6. The coating fabric drying device according to claim 1 is characterized in that: An ultraviolet disinfection lamp (14) is arranged in the drying box (1).

7. The coating fabric drying device according to claim 1 is characterized by: A mounting groove (15) is provided on the side wall of the drying box body (1), and an observation window (16) is provided in the mounting groove (15).

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