Dryer for after-finishing of textile fabric

Abstract

The utility model relates to the technical field of textile equipment, in particular to a drying machine for textile fabric after-finishing, which comprises a machine body and a drying fan arranged on the machine body, a plurality of cloth guide rollers are rotatably arranged in the machine body, cloth penetrates through the machine body through the plurality of cloth guide rollers and is dried through the drying fan, and a cleaning mechanism is arranged on the machine body. And the cleaning mechanism is used for cleaning impurities accumulated in the machine body. The cleaning push plate is installed in the machine body, when many impurities are accumulated in the machine body, the moving assembly is started to drive the cleaning push plate to move, the cleaning push plate moves to push the impurities accumulated in the machine body to move until the impurities are pushed out of the impurity outlet, and after the impurities are pushed out of the impurity outlet, the cleaning push plate moves back to the original position; and meanwhile, the cleaning door also rotates back to the original position to close the impurity outlet, so that the cleaning work of the impurities accumulated in the machine body is completed, and the probability of adverse effects on the cloth drying work caused by impurity accumulation in the dryer is reduced.

Description

Technical Field

[0001] This application relates to the technical field of textile equipment, and in particular to a dryer for finishing textile fabrics. Background Technology

[0002] Textile fabric dryers are widely used in the finishing processes of textiles, such as the processing of knitted fabrics, woven fabrics, and yarns. Their purpose is to ensure that the fabric reaches the appropriate moisture content before subsequent processing (such as dyeing and setting), thereby improving production efficiency and product quality. The main function of a dryer is to remove moisture from the fabric using heat energy, facilitating subsequent processing.

[0003] Currently, most dryers in factories use several guide rollers to guide the fabric into the machine and then dry it with hot air. Although this method is simple and efficient, it blows away some lint, dust and other impurities from the fabric into the machine. Over time, a certain amount of impurities will accumulate in the machine, which will have an adverse effect on the cleaning and drying of the fabric inside the machine. Utility Model Content

[0004] In order to reduce the adverse effects of impurity accumulation in the dryer on the fabric drying process, this application provides a dryer for finishing textile fabrics.

[0005] This application provides a drying machine for finishing textile fabrics, which adopts the following technical solution:

[0006] A dryer for finishing textile fabrics includes a machine body and a drying fan mounted on the machine body. A plurality of guide rollers are rotatably arranged inside the machine body. The fabric passes through the guide rollers, passes through the machine body, and is dried by the drying fan. A cleaning mechanism is provided on the machine body to clean impurities accumulated inside the machine body. The cleaning mechanism includes:

[0007] The cleaning door has an outlet on the bottom side wall of the machine body. The cleaning door is rotatably mounted on the machine body and located at the outlet. The cleaning door blocks the outlet under the action of gravity.

[0008] A cleaning push plate is horizontally slidably mounted on the machine body, and a cleaning brush is provided at the bottom of the cleaning push plate to contact the bottom wall of the machine body;

[0009] A movable component is mounted on the machine body and is used to drive the cleaning pusher plate to move. Under the action of the movable component, the cleaning pusher plate pushes the impurities accumulated at the bottom of the machine body into the impurity outlet.

[0010] By adopting the above technical solution, a cleaning push plate is installed inside the machine body. When a large amount of impurities accumulate inside the machine body, the moving component is activated to drive the cleaning push plate to move. The moving cleaning push plate pushes the impurities accumulated inside the machine body until they are pushed out of the impurity outlet. After the impurities are pushed out of the impurity outlet, the cleaning push plate moves back to its original position, and at the same time, the cleaning door also turns back to its original position to close the impurity outlet. This completes the cleaning of the impurities accumulated inside the machine body and reduces the probability that the accumulation of impurities inside the dryer will have an adverse effect on the drying of the fabric.

[0011] Optionally, the moving component includes:

[0012] A movable push rod is horizontally slidably mounted on the machine body and is connected to a cleaning push plate;

[0013] The movable locking tooth is provided with a movable groove along the axial direction on the outer wall of the movable push rod, and the movable locking tooth is set on the machine body and extends into the movable groove;

[0014] The rotating lead screw has a threaded hole inside the movable push rod, and the rotating lead screw is rotatably mounted on the machine body and threadedly connected to the threaded hole inside the movable push rod.

[0015] A rotating component, which is mounted on the machine body and is used to drive the rotating lead screw to rotate.

[0016] By adopting the above technical solution, the rotating component starts and drives the rotating screw to rotate, the rotating screw drives the moving push rod to move, and the moving push rod drives the cleaning push plate to move, thereby realizing the movement of the cleaning push plate.

[0017] Optionally, the rotating member includes:

[0018] A rotating motor is mounted on the machine body;

[0019] The first reduction gear is mounted on the output shaft of the rotating motor.

[0020] The second reduction gear is rotatably mounted on the machine body and meshes with the first reduction gear. The diameter of the second reduction gear is larger than that of the first reduction gear.

[0021] The third reduction gear is rotatably mounted on the machine body. The third reduction gear rotates coaxially with the second reduction gear, and the diameter of the third reduction gear is smaller than the diameter of the second reduction gear.

[0022] A fourth reduction gear is mounted on a rotating lead screw and meshes with a third reduction gear. The diameter of the fourth reduction gear is larger than that of the third reduction gear.

[0023] By adopting the above technical solution, the rotating motor starts and drives the first reduction gear to rotate, the first reduction gear drives the second reduction gear to rotate, the second reduction gear drives the third reduction gear to rotate, the third reduction gear drives the fourth reduction gear to rotate, and the fourth reduction gear drives the rotating screw to rotate. Thus, the rotation of the rotating screw is achieved by controlling the rotating motor. The first, second, third, and fourth reduction gears reduce the speed of the rotating motor and the rotating screw, making the movement of the cleaning push plate slow and controllable, ensuring the cleaning effect and durability.

[0024] Optionally, a cleaning disc is rotatably mounted on the bottom of the cleaning push plate, the cleaning brush is mounted on the cleaning disc, and a cleaning motor is mounted on the cleaning push plate, with the output shaft of the cleaning motor connected to the cleaning disc.

[0025] By adopting the above technical solution, a cleaning disc and a cleaning motor are rotatably installed on the cleaning push plate, and a cleaning brush is installed on the cleaning disc. When the cleaning motor is started, it drives the cleaning disc to rotate. The rotation of the cleaning disc drives the cleaning brush to move on the bottom wall of the machine body, thereby greatly improving the cleaning effect of the cleaning brush on the impurities accumulated on the bottom wall of the machine body.

[0026] Optionally, the cleaning disc and cleaning motor are configured in several combinations. The cleaning discs are divided into several large cleaning discs and several small cleaning discs according to their diameter. The several large cleaning discs are evenly distributed at the bottom of the cleaning push plate along the length of the cleaning push plate, and the several small cleaning discs are arranged between two adjacent large cleaning discs.

[0027] By adopting the above technical solution, a combination of several cleaning discs and cleaning motors is set up, and large and small cleaning discs are arranged alternately, thereby improving the cleaning effect of the cleaning brush through the cooperation of large and small cleaning discs.

[0028] Optionally, an installation assembly is provided on the outer wall of the machine body, and a collection frame is detachably provided on the outer wall of the machine body via the installation assembly. The collection frame is located below the impurity outlet and is used to receive the impurities discharged from the impurity outlet.

[0029] By adopting the above technical solution, a collection frame can be detachably installed on the outer wall of the machine body through an installation component. The collection frame can collect impurities discharged from the impurity outlet. Once the collection frame is full of impurities, it can be removed and the impurities can be poured out, thus completing the impurity collection work.

[0030] Optionally, the installation components include:

[0031] The first mounting block is disposed on the machine body and has a vertical mounting groove.

[0032] The second mounting block is disposed on the collection frame and engages with the mounting groove on the first mounting block under the action of gravity.

[0033] By adopting the above technical solution, a first mounting block is installed on the machine body, and then a mounting slot is opened on the first mounting block. The collection frame is connected to the machine body by inserting the second mounting block into the mounting slot, thereby completing the fixed installation of the collection frame and the machine body. When it is necessary to remove the collection frame, the collection frame can be moved directly to disengage the second mounting block from the mounting slot, which is convenient, quick, and efficient.

[0034] Optionally, a guide plate is provided on the inner wall of the machine body above the cleaning push plate. The guide plate is set in an inclined state, and the height of the end of the guide plate away from the discharge port is higher than the height of the end near the discharge port. When the cleaning push plate is at the extreme position farthest from the discharge port, the guide plate blocks the space above the cleaning push plate.

[0035] By adopting the above technical solution, an inclined guide plate is installed above the cleaning push plate. The guide plate blocks the space above the cleaning push plate when it is in its initial position, thereby reducing the probability of impurities accumulating on the cleaning push plate and ensuring that the cleaning push plate itself is clean and tidy.

[0036] In summary, this application includes at least one of the following beneficial technical effects:

[0037] 1. By installing a cleaning push plate inside the machine, when a lot of impurities accumulate inside the machine, the moving component is activated to drive the cleaning push plate to move. The moving cleaning push plate pushes the impurities accumulated inside the machine until they are pushed out of the impurity outlet. After the impurities are pushed out of the impurity outlet, the cleaning push plate moves back to its original position, and at the same time the cleaning door also turns back to its original position to close the impurity outlet. This completes the cleaning of the impurities accumulated inside the machine and reduces the probability that the accumulation of impurities inside the dryer will have an adverse effect on the drying of the fabric.

[0038] 2. By setting up a combination of several cleaning discs and cleaning motors, and arranging large and small cleaning discs alternately, the cleaning effect of the cleaning brush is improved through the cooperation of the large and small cleaning discs;

[0039] 3. By installing an inclined guide plate above the cleaning push plate, the guide plate blocks the space above the cleaning push plate when it is in its initial position, thereby reducing the probability of impurities accumulating on the cleaning push plate and ensuring that the cleaning push plate itself is clean and tidy. Attached Figure Description

[0040] Figure 1 This is a three-dimensional structural diagram of this application;

[0041] Figure 2This is a structural schematic diagram of the cleaning mechanism and installation components in this application, in which the side wall of the body, the side wall of the collection frame and the side wall of the first installation block are all viewed in section.

[0042] Figure 3 This is a schematic diagram of the structure of the moving component in this application.

[0043] Reference numerals: 1. Machine body; 11. Drying fan; 12. Guide roller; 13. Waste outlet; 14. Cleaning disc; 15. Cleaning motor; 16. Large cleaning disc; 17. Small cleaning disc; 18. Guide plate; 2. Cleaning mechanism; 21. Cleaning door; 22. Cleaning push plate; 23. Moving component; 24. Moving push rod; 25. Moving locking tooth; 26. Rotating screw; 27. Rotating component; 31. Rotating motor; 32. First reduction gear; 33. Second reduction gear; 34. Third reduction gear; 35. Fourth reduction gear; 4. Mounting component; 41. Collection frame; 42. First mounting block; 43. Second mounting block; 44. Mounting groove. Detailed Implementation

[0044] The following is in conjunction with the appendix Figure 1 - Appendix Figure 3 This application will be described in further detail.

[0045] This application discloses a dryer for finishing textile fabrics.

[0046] Reference Figure 1 and Figure 2 The dryer for finishing textile fabrics includes a machine body 1 and a drying fan 11 mounted on the machine body 1. Several guide rollers 12 are rotatably installed inside the machine body 1. The fabric passes through the machine body 1 via the guide rollers 12 and is dried by the drying fan 11. A cleaning mechanism 2 is provided on the machine body 1 to clean impurities accumulated inside the machine body 1.

[0047] Reference Figure 1 and Figure 2 The cleaning mechanism 2 includes a cleaning door 21, a cleaning push plate 22, and a moving assembly 23. A horizontal waste outlet 13 is provided on the outer side wall of the machine body 1 near its bottom, and the waste outlet 13 communicates with the interior of the machine body 1. The cleaning plate is rotatably mounted on the outer side wall of the machine body 1 and located on the inner top wall of the waste outlet 13. The cleaning door 21 blocks the waste outlet 13 under the action of gravity. The cleaning push plate 22 is horizontally slidably mounted on the inner bottom wall of the machine body 1.

[0048] Reference Figure 2A plurality of cleaning discs 14 are rotatably mounted on the lower surface of the cleaning push plate 22, and a plurality of cleaning motors 15 with output shafts connected to the cleaning discs 14 are fixedly mounted on the upper surface of the cleaning push plate 22. Cleaning brushes are evenly distributed on the bottom of the cleaning discs 14. The plurality of cleaning discs 14 are divided into a plurality of large cleaning discs 16 and a plurality of small cleaning discs 17 according to their diameter. The plurality of large cleaning discs 16 are evenly distributed along the length of the cleaning push plate 22 at the bottom of the cleaning push plate 22, and the plurality of small cleaning discs 17 are rotatably mounted between two adjacent large cleaning discs 16.

[0049] Reference Figure 2 and Figure 3 A movable component 23 is mounted on the machine body 1 and drives the cleaning push plate 22 to move. Under the action of the movable component 23, the cleaning push plate 22 pushes the impurities accumulated at the bottom of the machine body 1 into the impurity outlet 13. The movable component 23 includes a movable push rod 24, a movable retaining tooth 25, a rotating screw 26, and a rotating element 27. The movable push rod 24 is horizontally slidably mounted on the side wall of the machine body 1 opposite to the impurity outlet 13 and is fixedly connected to the outer side wall of the cleaning push plate 22. A movable groove is formed along the axial direction on the outer side wall of the movable push rod 24, and the movable retaining tooth 25 is fixedly mounted on the outer side wall of the machine body 1 with its top end extending into the movable groove. A threaded hole is formed inside the movable push rod 24, and the rotating screw 26 is rotatably mounted on the machine body 1 and threadedly connected to the threaded hole inside the movable push rod 24. The rotating element 27 is mounted on the machine body 1 and drives the rotating screw 26 to rotate.

[0050] Reference Figure 2 and Figure 3 The rotating component 27 includes a rotating motor 31, a first reduction gear 32, a second reduction gear 33, a third reduction gear 34, and a fourth reduction gear 35. The rotating motor 31 is fixedly mounted on the machine body 1. The first reduction gear 32 is fixedly mounted on the output shaft of the rotating motor 31. The second reduction gear 33 is rotatably mounted on the machine body 1 and meshes with the first reduction gear 32; the diameter of the second reduction gear 33 is larger than the diameter of the first reduction gear 32. The third reduction gear 34 is rotatably mounted on the machine body 1 and rotates coaxially with the second reduction gear 33; the diameter of the third reduction gear 34 is smaller than the diameter of the second reduction gear 33. The fourth reduction gear 35 is fixedly mounted on the rotating lead screw 26 and meshes with the third reduction gear 34; the diameter of the fourth reduction gear 35 is larger than the diameter of the third reduction gear 34.

[0051] Reference Figure 3 The rotating motor 31 starts and drives the first reduction gear 32 to rotate. The rotation of the first reduction gear 32 drives the second reduction gear 33 to rotate. The rotation of the second reduction gear 33 drives the third reduction gear 34 to rotate. The rotation of the third reduction gear 34 drives the fourth reduction gear 35 to rotate. The rotation of the fourth reduction gear 35 drives the rotating screw 26 to rotate. Thus, the rotation of the rotating screw 26 is achieved by controlling the rotating motor 31.

[0052] Reference Figure 2 and Figure 3 The rotating screw 26 drives the moving push rod 24 to move, which in turn drives the cleaning push plate 22 to move. The moving cleaning push plate 22 pushes the impurities accumulated in the machine body 1 to move until the impurities are pushed out of the impurity outlet 13, thus completing the cleaning of the impurities accumulated in the machine body 1.

[0053] Reference Figure 3 The first reduction gear 32, the second reduction gear 33, the third reduction gear 34 and the fourth reduction gear 35 reduce the speed of the rotating motor 31 and the rotating lead screw 26, making the movement of the cleaning push plate 22 slow and controllable, thus ensuring the cleaning effect and durability.

[0054] Reference Figure 1 and Figure 2 An installation assembly 4 is provided on the outer wall of the machine body 1. A collection frame 41 is detachably installed on the outer wall of the machine body 1 via the installation assembly 4. The collection frame 41 is located below the impurity outlet 13 and is used to collect impurities discharged from the impurity outlet 13. The installation assembly 4 includes a first installation block 42 and a second installation block 43. The first installation block 42 is fixedly installed on the outer wall of the machine body 1. A vertical installation groove 44 is formed on the upper surface of the first installation block 42. The second installation block 43 is fixedly installed on the lower surface of the collection frame 41. The second installation block 43 is engaged with the installation groove 44 on the first installation block 42.

[0055] Reference Figure 2 A guide plate 18 is fixedly installed on the inner wall of the body 1 above the cleaning push plate 22. The guide plate 18 is set at an angle, with the end of the guide plate 18 furthest from the discharge port 13 being higher than the end closest to the discharge port 13. When the cleaning push plate 22 is at its furthest extreme position from the discharge port 13, the guide plate 18 blocks the space above the cleaning push plate 22. This reduces the probability of impurities accumulating on the cleaning push plate 22, ensuring the cleanliness of the cleaning push plate 22 itself.

[0056] The working principle of this application embodiment is as follows:

[0057] A cleaning push plate 22 is installed inside the machine body 1. When a lot of impurities accumulate inside the machine body 1, the rotating motor 31 is started, which drives the moving push rod 24 to move. The moving push rod 24 drives the cleaning push plate 22 to move. The moving cleaning push plate 22 pushes the impurities accumulated inside the machine body 1 until the impurities are pushed out of the impurity outlet 13. After the impurities are pushed out of the impurity outlet 13, the cleaning push plate 22 moves back to its original position. At the same time, the cleaning door 21 also turns back to its original position to close the impurity outlet 13, thereby completing the cleaning of the impurities accumulated inside the machine body 1 and reducing the probability that the accumulation of impurities in the dryer will have an adverse effect on the drying of the fabric.

[0058] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A dryer for finishing textile fabrics, characterized in that: The system includes a machine body (1) and a drying fan (11) mounted on the machine body (1). Several guide rollers (12) are rotatably arranged inside the machine body (1). The fabric passes through the machine body (1) via the guide rollers (12) and is dried by the drying fan (11). A cleaning mechanism (2) is provided on the machine body (1) to clean impurities accumulated inside the machine body (1). The cleaning mechanism (2) includes: Cleaning door (21), the bottom side wall of the machine body (1) is provided with a waste outlet (13), the cleaning door (21) is rotatably mounted on the machine body (1) and located at the waste outlet (13), the cleaning door (21) blocks the waste outlet (13) under the action of gravity; Cleaning push plate (22), the cleaning push plate (22) is horizontally slidably disposed on the machine body (1), and the bottom of the cleaning push plate (22) is provided with a cleaning brush that contacts the inner bottom wall of the machine body (1); A moving component (23) is provided on the body (1) and is used to drive the cleaning push plate (22) to move. Under the action of the moving component (23), the cleaning push plate (22) pushes the impurities accumulated at the bottom of the body (1) into the impurity outlet (13).

2. A dryer for finishing textile fabrics according to claim 1, characterized in that: The moving component (23) includes: A movable push rod (24) is horizontally slidably mounted on the machine body (1) and is connected to a cleaning push plate (22); The movable tooth (25) is provided with a movable groove along the axial direction on the outer side wall of the movable push rod (24), and the movable tooth (25) is provided on the machine body (1) and extends into the movable groove; Rotate the lead screw (26), the movable push rod (24) has a threaded hole inside, the rotating lead screw (26) is rotatably mounted on the machine body (1) and threadedly connected to the threaded hole inside the movable push rod (24); Rotating component (27) is mounted on the machine body (1) and is used to drive the rotating lead screw (26) to rotate.

3. A dryer for finishing textile fabrics according to claim 2, characterized in that: The rotating component (27) includes: A rotating motor (31) is mounted on the machine body (1); The first reduction gear (32) is mounted on the output shaft of the rotating motor (31); The second reduction gear (33) is rotatably mounted on the machine body (1) and meshes with the first reduction gear (32). The diameter of the second reduction gear (33) is larger than the diameter of the first reduction gear (32). The third reduction gear (34) is rotatably mounted on the machine body (1). The third reduction gear (34) rotates coaxially with the second reduction gear (33). The diameter of the third reduction gear (34) is smaller than the diameter of the second reduction gear (33). The fourth reduction gear (35) is mounted on the rotating lead screw (26) and meshes with the third reduction gear (34). The diameter of the fourth reduction gear (35) is larger than the diameter of the third reduction gear (34).

4. A dryer for finishing textile fabrics according to claim 1, characterized in that: The bottom of the cleaning push plate (22) is rotatably equipped with a cleaning disc (14), the cleaning brush is set on the cleaning disc (14), the cleaning push plate (22) is equipped with a cleaning motor (15), and the output shaft of the cleaning motor (15) is connected to the cleaning disc (14).

5. A dryer for finishing textile fabrics according to claim 4, characterized in that: The cleaning discs (14) and cleaning motors (15) are arranged in several combinations. The cleaning discs (14) are divided into several large cleaning discs (16) and several small cleaning discs (17) according to their diameter. The large cleaning discs (16) are evenly distributed at the bottom of the cleaning push plate (22) along the length of the cleaning push plate (22), and the small cleaning discs (17) are arranged between two adjacent large cleaning discs (16).

6. A dryer for finishing textile fabrics according to claim 1, characterized in that: An installation assembly (4) is provided on the outer wall of the machine body (1). A collection frame (41) is detachably provided on the outer wall of the machine body (1) through the installation assembly (4). The collection frame (41) is located below the impurity outlet (13) and is used to receive the impurities discharged from the impurity outlet (13).

7. A dryer for finishing textile fabrics according to claim 6, characterized in that: The installation component (4) includes: The first mounting block (42) is mounted on the body (1) and a vertical mounting groove (44) is provided on the first mounting block (42); The second mounting block (43) is set on the collection frame (41) and engages with the mounting groove (44) on the first mounting block (42) under the action of gravity.

8. A dryer for finishing textile fabrics according to claim 1, characterized in that: A guide plate (18) is provided on the inner wall of the body (1) above the cleaning push plate (22). The guide plate (18) is set in an inclined state. The height of the end of the guide plate (18) away from the outlet (13) is higher than the height of the end near the outlet (13). When the cleaning push plate (22) is at the extreme position farthest from the outlet (13), the guide plate (18) blocks the space above the cleaning push plate (22).

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