Printing and dyeing dryer

Abstract

The utility model discloses a printing and dyeing drying machine which comprises a machine body, and a material spreading assembly, an edge clamping assembly and a drying assembly are arranged in the machine body. The material spreading assembly comprises two material spreading conveying belts used for spreading cloth towards the two sides, and the rotation directions of the two material spreading conveying belts are opposite; the edge clamping assembly comprises two edge clamping belt wheel sets located on the two sides of the machine body respectively, each edge clamping belt wheel set comprises two edge clamping conveying belts located on the upper side and the lower side of cloth respectively, a plurality of top wheels are arranged in the edge clamping conveying belts, and the top wheels on the upper sides and the top wheels on the lower sides are close to each other. The drying assembly comprises a first drying box located on the upper side of the material spreading assembly and a second drying box located on the upper side of the edge clamping assembly. The folded cloth is unfolded towards the two sides by moving the unfolding conveying belt towards the two sides; after the cloth is unfolded, the two sides of the cloth are clamped in pairs through the four edge clamping conveying belts, the clamping area is increased, and the cloth is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a printing and dyeing drying machine. Background Art

[0002] At present, dryers in the textile industry use hot air to dry textile fabrics wrapped on rollers. However, this method has certain disadvantages: textile fabrics wrapped on rollers are prone to wrinkles during drying. If the wrinkles are not dealt with in time, the quality of subsequent textile fabrics will be affected.

[0003] In the prior art, a dryer for printed and dyed fabrics disclosed in patent application number CN202321025336.4 fixes the fabric on a fixed needle and abuts the fabric on a transmission belt through an abutment rod to reduce the possibility of the fabric detaching from the fixed needle.

[0004] Although the fixing needle can effectively fix the fabric, the fixed position is at the edge of the fabric. Using the point-contact fixing needle to fix it is not only easy to puncture the fabric, but may even cause the edge of the fabric to come loose. Utility Model Content

[0005] In order to solve at least one of the technical problems mentioned in the background technology, the purpose of the utility model is to provide a printing and dyeing drying machine, which can fix the cloth while reducing the damage to the cloth.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A printing and dyeing drying machine comprises a machine body, wherein the machine body is provided with a material spreading component, an edge clamping component, and a drying component; the material spreading component comprises two material spreading conveyor belts for spreading the cloth to both sides, and the two material spreading conveyor belts rotate in opposite directions; the edge clamping component comprises two edge clamping belt wheel groups respectively located on both sides of the machine body, and the edge clamping belt wheel groups comprise two edge clamping conveyor belts respectively located on the upper and lower sides of the cloth, and a plurality of top wheels are arranged in the edge clamping conveyor belts, and the top wheels on the upper side and the top wheels on the lower side are close to each other; the drying component comprises a first drying box located on the upper side of the material spreading component, and a second drying box located on the upper side of the edge clamping component.

[0008] Preferably, the material spreading assembly further comprises a material spreading piece and a lifting assembly for driving the material spreading piece to move up and down, and the two material spreading conveyor belts are respectively located at two ends of the material spreading piece.

[0009] Preferably, the top of the material spreading piece is arc-shaped, and the top of the material spreading piece tends to extend downward from the center to both ends.

[0010] Preferably, the lifting assembly comprises a slide groove located on the machine body and a slide rod slidably connected to the slide groove, and the material spreading member is fixed on the slide rod.

[0011] Preferably, through holes are vertically opened on the sliding rod, and the through holes are located at two ends of the material spreading piece.

[0012] Preferably, the material spreading conveyor belt is provided with anti-slip grooves.

[0013] Preferably, the edge clamping conveyor belt is provided with a plurality of top blocks, and the top blocks on the edge clamping conveyor belts on the upper and lower sides correspond to each other one by one.

[0014] Preferably, a feed roller is provided on the side of the material spreading assembly away from the edge clamping assembly, a guide roller is provided between the material spreading assembly and the edge clamping assembly, and a discharge roller is provided on the side of the edge clamping assembly away from the material spreading assembly.

[0015] Preferably, a blower is provided on the upper side of the material spreading assembly.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The material spreading conveyor belt moves to both sides to unfold the wrinkled fabric to both sides; after unfolding, four edge clamping conveyor belts clamp the two sides of the fabric respectively, thereby increasing the clamping area and preventing the fabric from being damaged; the fabric is dried separately by the first drying box and the second drying box, and the first drying box mainly dries the two sides of the fabric to prevent the fabric clamped by the edge clamping conveyor belt from being unable to be dried, and the second drying box dries the middle part of the fabric, and the secondary drying effectively improves the drying efficiency and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the drying component of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 5 It is a cross-sectional view of the material spreading assembly of the utility model;

[0023] Figure 6 It is a cross-sectional view of the edge clamping assembly of the utility model;

[0024] In the figure:

[0025] 1. Machine body; 11. Feed roller; 12. Discharge roller; 2. Material spreading assembly; 21. Lifting assembly; 210. Slide chute; 211. Slide rod; 212. Through hole; 22. Material spreading piece; 23. Material spreading conveyor belt; 231. Anti-slip pattern; 3. Edge clamping assembly; 31. Edge clamping box; 32. Guide roller; 33. Edge clamping conveyor belt; 331. Top block; 34. Top wheel; 4. Drying assembly; 41. First drying box; 42. Blower; 43. Second drying box. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 , Figure 3 and Figure 4 The present embodiment provides a printing and dyeing drying machine, including a machine body 1, in which a feed roller 11, a material spreading assembly 2, a clamping assembly 3, a guide roller 32, a drying assembly 4 and a discharge roller 12 are sequentially arranged along the direction from feeding to discharging.

[0028] The feed roller 11 and the discharge roller 12 are respectively provided with motors for driving the feed roller 11 and the discharge roller 12 to rotate, and the rotation linear speeds of the feed roller 11 and the discharge roller 12 are equal.

[0029] See also Figure 4 and Figure 5 In this embodiment, the material spreading component 2 includes a material spreading piece 22, a lifting component 21 for driving the material spreading piece 22 to move up and down, and two material spreading conveyor belts 23 for spreading the cloth to both sides. The two material spreading conveyor belts 23 are respectively located at the two ends of the material spreading piece 22. The two material spreading conveyor belts 23 rotate in opposite directions, and the tops of the two material spreading conveyor belts 23 move in opposite directions. When the cloth passes through the tops of the two material spreading conveyor belts 23, the two material spreading conveyor belts 23 realize spreading the cloth to both sides; the lifting component 21 includes a slide groove 210 located on the body 1 and a slide rod 211 slidably connected to the slide groove 210. The material spreading piece 22 is fixed on the slide rod 211, and the slide groove 210 extends in the vertical direction (the slide groove 210 is an electric slide groove that drives the slide rod 211 to move up and down, or the slide groove 210 is provided with an electric push rod for driving the slide rod 211 to move up and down).

[0030] Further description, the top of the material spreading piece 22 is arc-shaped, and the top of the material spreading piece 22 tends to extend downward from the center to both ends, which effectively improves the efficiency of spreading the material to both sides; the material spreading conveyor belt 23 is provided with anti-slip grooves 231, which is convenient for driving the two sides of the cloth to be pulled outward.

[0031] It is worth noting that a through hole 212 is vertically opened on the slide rod 211, and the through hole 212 is located at both ends of the material spreading member 22. The through hole 212 is used to pass excess dye to prevent the dye from flowing into the slide trough 210, causing the lifting component 21 to be immersed in the dye for a long time and causing damage to the lifting component 21.

[0032] See also Figure 4 and Figure 6 In this embodiment, the edge clamping assembly 3 includes four edge clamping boxes 31, which are located on both sides of the machine body 1 (cloth) in pairs, and the two edge clamping boxes 31 on the same side are respectively located on the upper and lower sides of the cloth. The number of the guide rollers 32 is four, which are respectively located on the side of the four edge clamping boxes 31 close to the material spreading assembly 2; an edge clamping belt wheel group is provided in the edge clamping box 31, and the edge clamping belt wheel group includes two edge clamping conveyor belts 33 respectively located on the upper and lower sides of the cloth, and a plurality of top blocks 331 are provided on the edge clamping conveyor belt 33, and the top blocks 331 on the upper and lower edge clamping conveyor belts 33 correspond to each other one by one, and a plurality of top wheels 34 are provided in the edge clamping conveyor belt 33, and the upper top wheel 34 and the lower top wheel 34 are close to each other; the upper top wheel 34 and the lower top wheel 34 push the top blocks 331 on the upper and lower edge clamping conveyor belts 33 to approach each other, so as to clamp the two sides of the unfolded cloth.

[0033] See also Figure 2 In this embodiment, the drying component 4 includes a first drying box 41 located on the upper side of the material spreading component 2, and a second drying box 43 located on the upper side of the edge clamping component 3. A blower 42 is provided on the upper side of the material spreading component 2; the blower 42 can blow excess dye on the cloth to both sides to prevent excessive accumulation of dye in the middle, thereby effectively improving the drying efficiency of the middle part of the cloth; two first drying boxes 41 are provided, which are respectively located on both sides of the material spreading component 2, and the edges of both sides of the cloth are dried by the first drying boxes 41; the second drying box 43 is used to dry the middle part of the flattened cloth.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A printing and dyeing drying machine, comprising a machine body (1), characterized in that: The machine body (1) is provided with a material spreading component (2), an edge clamping component (3), and a drying component (4); the material spreading component (2) comprises two material spreading conveyor belts (23) for spreading the fabric to both sides, and the two material spreading conveyor belts (23) rotate in opposite directions; the edge clamping component (3) comprises two edge clamping belt wheel groups respectively located on both sides of the machine body (1), and the edge clamping belt wheel groups comprise two edge clamping conveyor belts (33) respectively located on the upper and lower sides of the fabric, and the edge clamping conveyor belts (33) are provided with a plurality of top wheels (34), and the top wheels (34) on the upper side and the top wheels (34) on the lower side are close to each other; the drying component (4) comprises a first drying box (41) located on the upper side of the material spreading component (2), and a second drying box (43) located on the upper side of the edge clamping component (3).

2. A printing and dyeing drying machine according to claim 1, characterized in that: The material spreading assembly (2) further comprises a material spreading piece (22) and a lifting assembly (21) for driving the material spreading piece (22) to move up and down, and the two material spreading conveyor belts (23) are respectively located at two ends of the material spreading piece (22).

3. A printing and dyeing drying machine according to claim 2, characterized in that: The top of the material spreading piece (22) is arc-shaped, and the top of the material spreading piece (22) tends to extend downward from the center to both ends.

4. A printing and dyeing drying machine according to claim 3, characterized in that: The lifting assembly (21) comprises a slide groove (210) located on the machine body (1) and a slide rod (211) slidably connected to the slide groove (210), and the material spreading member (22) is fixedly mounted on the slide rod (211).

5. A printing and dyeing drying machine according to claim 4, characterized in that: The sliding rod (211) is vertically provided with through holes (212), and the through holes (212) are located at both ends of the material spreading piece (22).

6. A printing and dyeing drying machine according to claim 1, characterized in that: The material spreading conveyor belt (23) is provided with anti-slip grooves (231).

7. A printing and dyeing drying machine according to claim 1, characterized in that: The edge clamping conveyor belt (33) is provided with a plurality of top blocks (331), and the top blocks (331) on the edge clamping conveyor belts (33) on the upper and lower sides correspond to each other.

8. A printing and dyeing drying machine according to claim 1, characterized in that: A feeding roller (11) is provided on the side of the material spreading component (2) away from the edge clamping component (3), a guide roller (32) is provided between the material spreading component (2) and the edge clamping component (3), and a discharging roller (12) is provided on the side of the edge clamping component (3) away from the material spreading component (2).

9. A printing and dyeing drying machine according to claim 1 or 3, characterized in that: A blower (42) is provided on the upper side of the material spreading assembly (2).

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