Printing dryer for printed fabric

Abstract

The utility model discloses a printing dryer for printed fabric, which comprises a drying box main body, a connecting flange and an extension tube, the connecting flange is fixed at one end of the drying box main body, the extension tube is fixedly connected with the drying box main body through the connecting flange by using a bolt, and a rotating mechanism is arranged at the side end of the drying box main body. The device comprises a rotating mechanism, an end cover is arranged on the rotating mechanism, a dismounting and mounting mechanism is arranged on the end cover, a cloth winding roller is connected to the dismounting and mounting mechanism, the cloth winding roller and the end cover are arranged in parallel, the rotating mechanism comprises a limiting rotating ring, a rotating ring, a rotating motor, a gear and an outer gear ring, and the dismounting and mounting mechanism comprises a supporting plate, a clamping groove and a fixing shaft. A limiting groove is formed in the supporting plate, the limiting groove is connected with the tail end of the clamping groove, a rolling baffle ring is in threaded connection with the fixing shaft, and the rolling baffle ring is connected to the limiting groove in a pluggable mode. The utility model belongs to the technical field of fabric drying, and particularly relates to a printing dryer for printed fabric.

Description

Technical Field

[0001] The utility model belongs to the technical field of fabric drying, in particular to a printing drying machine for printed fabrics. Background Art

[0002] The fabric must be pretreated before printing to make it have good wettability, so it needs to be dried after printing. Existing printing dryers, such as a printing dryer for printed fabrics disclosed in application number CN202020558933.3, can press the fabric by setting a fixed block, a connecting block, a pressure wheel, a support block and a fixed plate, and can dry the fabric by setting a fan, a heating box, an air outlet pipe, etc., so that the dryer is easy to use, the dryer has a good drying effect, the fabric is dried more evenly, and it is beneficial for people to use.

[0003] However, in actual use, the existing printing dryer has an air outlet direction perpendicular to the fabric conveyor belt direction, which results in a short time for the fabric to be dried by hot air, and the drying effect is difficult to ensure. In addition, the overall structure is closed and fixed, and it is impossible to adjust the drying time required according to the different production humidities of different processes. The practical scope is small. In particular, the wind is uneven at various places on the surface of the fabric, which easily causes incomplete drying. Therefore, we propose a printing dryer for printed fabrics to solve the above problems. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a printing dryer for printed fabrics, which effectively solves the problem that the existing printing dryers for printed fabrics are prone to short drying time and unsatisfactory drying effect, and solves the problem that the overall structure is fixed and it is inconvenient to adjust the drying time required according to different processes and products.

[0005] The technical solution adopted by the utility model is as follows: The utility model proposes a printing dryer for printed fabrics, comprising a drying box body, a connecting flange and an extension pipe, wherein the connecting flange is fixed to one end of the drying box body, the extension pipe is fixedly connected to the drying box body through the connecting flange by bolts, a rotating mechanism is provided at the side end of the drying box body, an end cover is provided on the rotating mechanism, a disassembly and assembly mechanism is provided on the end cover, a cloth winding roller is connected to the disassembly and assembly mechanism, and the cloth winding roller is arranged parallel to the end cover.

[0006] As an improvement of the present scheme, the rotating mechanism includes a limit swivel, a rotating ring, a rotating motor, a gear and an outer gear ring. The limit swivel is fixed to one end of the drying box body away from the connecting flange, the rotating ring is rotatably connected to the limit swivel, the rotating motor is fixed to the top of the drying box body, the gear is arranged on the output shaft of the rotating motor, and the outer gear ring is arranged on the outer wall of the rotating ring and is meshed with the gear.

[0007] As an improvement of the present solution, the disassembly and assembly mechanism includes a support plate, a slot and a fixed shaft, the support plate is fixed on the end cover and is arranged perpendicular to the end cover, the slot is arranged on the support plate, and the fixed shaft is fixed to one end of the cloth winding roller and is pluggably connected to the slot.

[0008] As an improvement of this solution, a limit groove is provided on the support plate, and the limit groove is connected to the end of the card slot, a rolling retaining ring is threadedly connected to the fixed shaft, and the rolling retaining ring is plugged in and connected to the limit groove, and the rolling retaining ring and the limit groove are rotationally connected.

[0009] As an improvement of the present scheme, a winding motor is fixed on the outer wall of the support plate, and a spline is provided on the output shaft of the winding motor, the cloth winding roller is plugged and connected to the spline, and a cloth guide roller is rotatably connected to the inner wall of the support plate, and the cloth guide roller is arranged between the end cover and the cloth winding roller.

[0010] As an improvement of the present solution, a hot air blower is provided on the side wall of the drying box body, a steam permeable plate is provided on the top of the drying box body, and the hot air blowers are distributed on both sides of the steam permeable plate, and supporting legs are fixed to the bottom of the drying box body.

[0011] As an improvement of the present solution, the rotating ring is arranged between the end cover and the limiting rotating ring, and the rotating ring and the drying box body are coaxially arranged, and the cloth guide roller and the cloth winding roller are arranged in parallel.

[0012] As an improvement of the present solution, the limit rotating ring and the rotating ring are both arranged in the form of circular rings with an L-shaped cross-section, and the outer gear ring is arranged in an O-shape.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows:

[0014] 1. The multi-stage assembly structure can flexibly select the length of the drying channel to control the drying time of the drying rod. The hot air blower arranged along the fabric conveying direction can effectively extend the contact time between the hot air and the fabric, improve the drying effect, and expand the application range of the dryer;

[0015] 2. Equipped with a rotating mechanism, by rotating the printed fabric at a uniform speed during the conveying process, the uniform drying of all parts of the fabric surface can be achieved, avoiding the problem of incomplete drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a printing dryer for printed fabrics proposed by the utility model;

[0017] Figure 2 A partial cross-sectional view of a printing drying machine for printed fabrics proposed by the utility model;

[0018] Figure 3 Component diagram of the cloth winding roller of this embodiment;

[0019] Figure 4 It is a schematic diagram of the installation structure of the cloth winding roller in this embodiment.

[0020] Among them, 1. Drying box body; 2. Connecting flange; 3. Extension pipe; 4. Rotating mechanism; 5. End cover; 6. Disassembly and assembly mechanism; 7. Cloth winding roller; 8. Limiting swivel; 9. Rotating ring; 10. Rotating motor; 11. Gear; 12. Outer gear ring; 13. Support plate; 14. Slot; 15. Fixed shaft; 16. Limiting slot; 17. Rolling baffle ring; 18. Winding motor; 19. Spline; 20. Cloth guide roller; 21. Hot air blower; 22. Steam permeable plate; 23. Support leg.

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes a printing dryer for printed fabrics, comprising a drying box body 1, a connecting flange 2 and an extension pipe 3, the connecting flange 2 is fixed to one end of the drying box body 1, the extension pipe 3 is fixedly connected to the drying box body 1 through the connecting flange 2 by bolts, a rotating mechanism 4 is provided at the side end of the drying box body 1, an end cover 5 is provided on the rotating mechanism 4, a disassembly mechanism 6 is provided on the end cover 5, a cloth winding roller 7 is connected to the disassembly mechanism 6, and the cloth winding roller 7 is arranged parallel to the end cover 5.

[0024] In order to achieve full contact between the fabric and the hot air, the rotating mechanism 4 includes a limit swivel 8, a rotating ring 9, a rotating motor 10, a gear 11 and an outer gear ring 12. The limit swivel 8 is fixed to the end of the drying box body 1 away from the connecting flange 2, the rotating ring 9 is rotatably connected to the limit swivel 8, the rotating motor 10 is fixed to the top of the drying box body 1, the gear 11 is arranged on the output shaft of the rotating motor 10, and the outer gear ring 12 is arranged on the outer wall of the rotating ring 9 and is meshed with the gear 11.

[0025] In order to realize the disassembly of the cloth winding roller wrapped with fabric, the disassembly and assembly mechanism 6 includes a support plate 13, a slot 14 and a fixed shaft 15. The support plate 13 is fixed on the end cover 5 and is vertically arranged with the end cover 5. The slot 14 is arranged on the support plate 13. The fixed shaft 15 is fixed to one end of the cloth winding roller 7 and is plugged in and connected to the slot 14. A limiting slot 16 is provided on the support plate 13, and the limiting slot 16 is connected to the end of the slot 14. A rolling retaining ring 17 is threadedly connected to the fixed shaft 15, and the rolling retaining ring 17 is plugged in and connected to the limiting slot 16, and the rolling retaining ring 17 and the limiting slot 16 are rotatably connected.

[0026] In order to realize the delivery and transportation of the fabric, a winding motor 18 is fixed on the outer wall of the support plate 13, and a spline 19 is provided on the output shaft of the winding motor 18. The cloth winding roller 7 is plugged and connected to the spline 19. A cloth guide roller 20 is rotatably connected to the inner wall of the support plate 13, and the cloth guide roller 20 is arranged between the end cover 5 and the cloth winding roller 7.

[0027] A hot air blower 21 is provided on the side wall of the drying box body 1 , a steam permeable plate 22 is provided on the top of the drying box body 1 , and the hot air blowers 21 are distributed on both sides of the steam permeable plate 22 , and a supporting leg 23 is fixed to the bottom of the drying box body 1 .

[0028] The rotating ring 9 is arranged between the end cover 5 and the limiting rotating ring 8, and the rotating ring 9 and the drying box body 1 are coaxially arranged, and the cloth guide roller 20 and the cloth winding roller 7 are arranged in parallel; the limiting rotating ring 8 and the rotating ring 9 are both arranged in the form of circular rings with an L-shaped cross-section, and the outer gear ring 12 is arranged in an O-shaped shape.

[0029] When in use, one end of the cloth winding roller 7 is inserted into the spline 19, and the fixed shaft 15 at the other end is inserted into the card slot 14, and the rolling retaining ring 17 is screwed onto the fixed shaft 15 and inserted into the limiting groove 16, so that the fixed shaft 15 can rotate in the limiting groove 16 under the support of the rolling retaining ring 17, and the fabric wound on the cloth winding roller 7 passes between the cloth guide rollers 20 into the drying box body 1, and is transmitted from the other side, and finally is wound on the cloth winding roller 7 through the cloth guide roller 20 on the other side, and the two sets of winding motors 18 are turned on, so that the two sets of winding motors 18 are turned on ... The cloth winding roller 7 on the side rotates synchronously to transport the fabric from one side of the drying box body 1 to the other side. At the same time, the rotating motor 10 is turned on to drive the gear 11 to rotate, so that the outer gear ring 12 engaged with it drives the rotating ring 9 to rotate on the limiting rotating ring 8, so that the hot air generated by the hot air blower 21 is evenly in contact with the surface of the fabric for drying. When it is necessary to extend the drying length, it is only necessary to increase the number of extension tubes 3 and connect them between the two groups of drying box bodies 1. The above is the use process of the entire printing dryer for printed fabrics.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A printing dryer for printed fabrics, comprising a drying box body (1), a connecting flange (2) and an extension pipe (3), wherein the connecting flange (2) is fixed to one end of the drying box body (1), and the extension pipe (3) is fixedly connected to the drying box body (1) through the connecting flange (2) by bolts, characterized in that: A rotating mechanism (4) is provided at the side end of the drying box body (1), an end cover (5) is provided on the rotating mechanism (4), a disassembly mechanism (6) is provided on the end cover (5), a cloth winding roller (7) is connected to the disassembly mechanism (6), and the cloth winding roller (7) is arranged in parallel with the end cover (5).

2. A printing dryer for printed fabrics according to claim 1, characterized in that: The rotating mechanism (4) comprises a limit rotating ring (8), a rotating ring (9), a rotating motor (10), a gear (11) and an outer gear ring (12); the limit rotating ring (8) is fixed to an end of the drying box body (1) away from the connecting flange (2); the rotating ring (9) is rotatably connected to the limit rotating ring (8); the rotating motor (10) is fixed to the top of the drying box body (1); the gear (11) is arranged on the output shaft of the rotating motor (10); and the outer gear ring (12) is arranged on the outer wall of the rotating ring (9) and is meshed with the gear (11).

3. A printing dryer for printed fabrics according to claim 2, characterized in that: The disassembly and assembly mechanism (6) comprises a support plate (13), a clamping slot (14) and a fixed shaft (15); the support plate (13) is fixed to the end cover (5) and is arranged vertically with the end cover (5); the clamping slot (14) is arranged on the support plate (13); and the fixed shaft (15) is fixed to one end of the cloth winding roller (7) and is pluggably connected to the clamping slot (14).

4. A printing dryer for printed fabrics according to claim 3, characterized in that: The support plate (13) is provided with a limiting groove (16), and the limiting groove (16) is connected to the end of the clamping groove (14); a rolling retaining ring (17) is threadedly connected to the fixed shaft (15), and the rolling retaining ring (17) is plug-in-connected to the limiting groove (16); the rolling retaining ring (17) and the limiting groove (16) are rotationally connected.

5. A printing dryer for printed fabrics according to claim 4, characterized in that: A winding motor (18) is fixed on the outer wall of the support plate (13), and a spline (19) is provided on the output shaft of the winding motor (18); the cloth winding roller (7) is pluggably connected to the spline (19); a cloth guide roller (20) is rotatably connected to the inner wall of the support plate (13), and the cloth guide roller (20) is provided between the end cover (5) and the cloth winding roller (7).

6. A printing dryer for printed fabrics according to claim 5, characterized in that: A hot air blower (21) is provided on the side wall of the drying box body (1), a steam permeable plate (22) is provided on the top of the drying box body (1), and the hot air blower (21) is distributed on both sides of the steam permeable plate (22), and a supporting leg (23) is fixed on the bottom of the drying box body (1).

7. A printing dryer for printed fabrics according to claim 6, characterized in that: The rotating ring (9) is arranged between the end cover (5) and the limiting rotating ring (8), and the rotating ring (9) and the drying box body (1) are coaxially arranged, and the cloth guide roller (20) and the cloth winding roller (7) are arranged in parallel.

8. A printing dryer for printed fabrics according to claim 7, characterized in that: The position-limiting rotating ring (8) and the rotating ring (9) are both arranged in the form of circular rings with an L-shaped cross section, and the outer gear ring (12) is arranged in an O-shaped shape.

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