Hot drying device of warping and sizing combination machine

Abstract

The utility model discloses a hot drying device of a warping and sizing combination machine, which comprises a tunnel type drying oven, one end of the tunnel type drying oven is a feeding end, and the other end of the tunnel type drying oven is a discharging end; the feeding assembly is located at the feeding end and comprises a feeding rack and a feeding roller set arranged on the feeding rack; a liquid collecting box located below the feeding roller set is detachably arranged on the feeding rack. The air blowing assembly is located at the feeding end and comprises an air blower frame located above the feeding rack, an air flue facing the feeding assembly is arranged in the air blower frame, and an air blowing piece is installed in the air flue; when the yarn is located at the position of the feeding roller set, airflow generated by the air blowing piece can be blown to the feeding roller set along the air channel, so that size remaining on the yarn falls into the liquid collecting box under the action of the airflow. According to the utility model, the problem of poor slurry film curing effect caused by non-uniform adhesion of slurry can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a hot drying device of a pulping combined machine. Background Art

[0002] The sizing machine is a combination of the batch warping machine's creel and the filament sizing machine, and is used for the standard two-stage filament sizing process. The sizing machine is usually equipped with a drying component to solidify the sizing liquid adhering to the yarn into a sizing film after the yarn is sizing. However, due to the uneven adhesion of the sizing liquid during the sizing process, some parts of the yarn will adhere to more sizing liquid, which will lead to uneven sizing film on the surface of the yarn after drying, affecting subsequent processing. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the purpose of the utility model is to provide a heat drying device for a pulping machine, which can effectively avoid the problem of poor pulp film solidification effect caused by uneven pulp adhesion.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is: a hot drying device of a pulping combined machine, comprising

[0005] A tunnel type oven, one end of which is a feeding end and the other end is a discharging end;

[0006] A feed assembly is located at the feed end, and includes a feed frame and a feed roller group arranged on the feed frame; a liquid collecting box located below the feed roller group is detachably provided on the feed frame;

[0007] A blowing assembly is located at the feeding end, and comprises a blower frame located above the feeding frame, wherein the blower frame is provided with an air duct facing the feeding assembly, and a blowing member is installed in the air duct;

[0008] When the yarn is located at the feed roller group, the airflow generated by the blowing member can be blown toward the feed roller group along the air duct, so that the slurry remaining on the yarn falls into the liquid collecting box under the action of the airflow.

[0009] The beneficial effects of the heat drying device of the utility model are:

[0010] When the yarn moves toward the tunnel oven, it will first pass through the feed roller group of the feed assembly. At this time, the blowing part is started, and an air flow toward the feed roller group can be formed in the air duct to blow the excess slurry remaining on the yarn into the liquid collecting box, so as to remove the residual slurry on the yarn before the yarn enters the tunnel oven, thereby ensuring the uniformity of the subsequent slurry film.

[0011] Furthermore, the feed frame includes a pair of feed vertical plates arranged opposite to each other, and the opposite sides of the feed vertical plates are provided with slots arranged along the yarn moving direction; the liquid collecting box includes a box body with an upper opening, and both sides of the box body are provided with plug-in strips that can be inserted into the slots. The cooperation of the plug-in strips and the slots enables the liquid collecting box and the feed frame to be quickly disassembled and assembled, so that the slurry in the liquid collecting box can be poured out in time.

[0012] Furthermore, the feed plate is mounted on the tunnel oven through a fine-tuning structure, the fine-tuning structure includes a mounting plate and screws, the mounting plate is fixed to the tunnel oven, and is provided with a waist-shaped long groove arranged in the vertical direction; the screw is inserted into the waist-shaped long groove and is threadedly connected to the feed plate. The height of the feed plate on the tunnel oven can be adjusted by setting the fine-tuning structure, so as to adjust the conveying height of the feed roller group to the yarn according to actual needs.

[0013] Furthermore, a detection member for detecting the presence or absence of yarn is provided at one end of the feed frame away from the tunnel oven. The detection member can detect whether yarn has entered the feed roller group in time, so as to start the blowing member in time.

[0014] Furthermore, a traction roller set is arranged in the tunnel oven along the yarn moving direction, and the height of the traction roller set is higher than the height of the feed roller set. This arrangement allows the yarn to enter the tunnel oven in an oblique upward direction, thereby reducing the probability of residual slurry entering the tunnel oven.

[0015] Furthermore, the hair dryer rack includes a pair of side panels arranged opposite to each other, one end of the pair of side panels is commonly connected to a mounting plate fixed to the tunnel oven, and the other end is commonly connected to an air guide plate, and the side panels, the mounting plate, and the air guide plate together form the air duct that runs through from top to bottom.

[0016] Furthermore, an upper plate for mounting the blowing member is provided at the upper end of the air duct, and the blowing member includes at least one fan penetratingly disposed on the upper plate.

[0017] Furthermore, the air guide plate includes an upper plate body and a lower plate body which are integrally formed, the upper plate body is arranged in a vertical direction, and the lower plate body is gradually inclined from top to bottom toward the direction close to the tunnel oven. The air guide plate can be arranged to guide the airflow direction so that the airflow can be better blown toward the feed roller group.

[0018] Furthermore, the tunnel oven comprises at least two oven bodies assembled end to end, and along the yarn moving direction, the drying temperature of the latter oven body is greater than the drying temperature of the former oven body. The drying effect of the yarn can be enhanced by setting the drying temperature in a progressive manner.

[0019] Furthermore, walking wheels are installed at the bottom of the oven body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a hot drying device of a pulping combined machine according to an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the feed assembly of the utility model embodiment;

[0022] Figure 3 for Figure 2 A partial enlarged view of the A part;

[0023] Figure 4 This is a structural schematic diagram of the feeding assembly of the utility model embodiment from another perspective;

[0024] Figure 5 It is a schematic structural diagram of the blowing assembly according to an embodiment of the utility model.

[0025] In the figure:

[0026] 1- tunnel oven; 11- traction roller group; 12- oven body; 121- walking wheel;

[0027] 2-feeding assembly; 21-feeding frame; 211-feeding vertical plate; 212-slotting; 22-feeding roller group; 23-liquid collecting box; 231-box body; 232-plug strip; 24-detection piece;

[0028] 3-blowing assembly; 31-blowing hair dryer frame; 311-side plate; 312-wind guide plate; 313-upper plate; 32-blowing member; 4-mounting plate; 41-waist-shaped long groove. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0030] Example

[0031] See attached Figure 1-5As shown, a hot drying device of a pulping combined machine of the utility model comprises a tunnel oven 1, a feeding assembly 2, and a blowing assembly 3, wherein one end of the tunnel oven 1 is a feeding end, and the other end is a discharging end. The feeding assembly 2 is located at the feeding end, and comprises a feeding frame 21 and a feeding roller group 22 arranged on the feeding frame 21; a liquid collecting box 23 located below the feeding roller group 22 is detachably provided on the feeding frame 21. The blowing assembly 3 is located at the feeding end, and comprises a blower frame 31 located above the feeding frame 21, and an air duct facing the feeding assembly 2 is provided in the blower frame 31, and a blowing member 32 is installed in the air duct. When the yarn is located at the feeding roller group 22, the airflow generated by the blowing member 32 can be blown toward the feeding roller group 22 along the air duct, so that the slurry remaining on the yarn falls into the liquid collecting box 23 under the action of the airflow.

[0032] When the yarn moves toward the tunnel oven 1, the yarn first passes through the feed roller set 22 of the feed assembly 2. At this time, the blowing member 32 is started, and an airflow toward the feed roller set 22 can be formed in the air duct, and the airflow blows toward the yarn on the feed roller set 22 to blow the excess slurry remaining on the yarn into the liquid collecting box 23. This arrangement can remove the slurry remaining on the yarn before the yarn enters the tunnel oven 1, ensuring the uniformity of the subsequent slurry film.

[0033] In some embodiments, see Appendix Figure 2-4 As shown, the feed frame 21 includes a pair of feed vertical plates 211 arranged opposite to each other, and a feed roller set 22 is installed between the pair of feed vertical plates 211. The opposite sides of the feed vertical plates 211 are provided with slots 212 arranged along the yarn moving direction, and the slots 212 are located below the feed roller set 22. The liquid collecting box 23 includes a box body 231 with an upper end opening, and both sides of the box body 231 are provided with plug-in strips 232 that can be inserted into the slots 212.

[0034] When in use, the plug strip 232 is inserted into the corresponding slot 212 so that the box body 231 can be located directly below the feed roller group 22. The cooperation between the plug strip 232 and the slot 212 realizes the rapid disassembly and assembly of the liquid collecting box 23 and the feed frame 21, so as to pour out the slurry in the liquid collecting box 23 in time.

[0035] In order to prevent the slurry from flowing into the tunnel oven 1 during the process of blowing off the slurry, in some embodiments, the height of the feed roller set 22 is set to be lower than the height of the traction roller set 11 in the tunnel oven 1. The traction roller set 11 is arranged in the tunnel oven 1 along the yarn moving direction (from the feed end to the discharge end) to traction the yarn to move in the tunnel oven 1. This arrangement allows the yarn to enter the tunnel oven 1 in an oblique upward direction to reduce the probability of residual slurry entering the tunnel oven 1.

[0036] In some embodiments, see Appendix Figure 3 As shown, the feed plate 211 is installed on the tunnel oven 1 through a fine-tuning structure, and the fine-tuning structure includes a mounting plate 4 and screws. The mounting plate 4 is fixed to the tunnel oven 1 and is provided with a waist-shaped long groove 41 arranged in the vertical direction; the screws are inserted into the waist-shaped long groove 41 and are threadedly connected to the feed plate 211. The height of the feed plate 211 on the tunnel oven 1 can be adjusted by setting the fine-tuning structure, so as to adjust the conveying height of the yarn by the feed roller group 22 according to actual needs.

[0037] Furthermore, a detection member 24 for detecting the presence of yarn is provided at one end of the feed frame 21 away from the tunnel oven 1. Exemplarily, the detection member 24 is a beam sensor. When the yarn enters the feed frame 21, the beam sensor can detect the yarn, and the controller can promptly start the blowing member 32 to blow the yarn.

[0038] In some embodiments, see Appendix Figure 5 As shown, the hair dryer rack 31 includes a pair of side panels 311 arranged opposite to each other, one end of the pair of side panels 311 is commonly connected to a mounting plate fixed to the tunnel oven 1, and the other end is commonly connected to an air guide plate 312, and an air duct that passes through from top to bottom is formed between the side panels 311, the mounting plate, and the air guide plate 312. Furthermore, the air guide plate 312 includes an upper plate body and a lower plate body that are integrally formed, the upper plate body is arranged in a vertical direction, and the lower plate body gradually tilts from top to bottom toward the direction close to the tunnel oven 1. The airflow direction can be guided by the arrangement of the air guide plate 312, so that the airflow can be better blown toward the feed roller group 22.

[0039] In some embodiments, the upper end of the air duct is provided with an upper plate 313 for installing a blowing member, and the four sides of the upper plate 313 can be fixedly connected to the side plate 311, the air guide plate 312, and the mounting plate respectively. And the upper plate 313 is provided with a mounting through hole for installing the blowing member 32. Specifically, the blowing member 32 includes at least one fan, and the mounting through hole is arranged one by one with the fan for installing the corresponding fan. Since the fan is arranged in the mounting through hole, an airflow penetrating the upper plate 313 can be generated.

[0040] In some embodiments, see Appendix Figure 1 As shown, the tunnel oven 1 includes at least two oven bodies 12 assembled end to end, and along the yarn moving direction, the drying temperature of the rear oven body 12 is greater than the drying temperature of the front oven body 12. The drying effect of the yarn can be enhanced by setting the drying temperature in a progressive manner. Furthermore, the bottom of the oven body 12 is equipped with a walking wheel 121 for facilitating the movement of the oven body 12.

[0041] It should be noted that the oven body 12 can use existing technology to dry the yarn, which will not be described in detail in this embodiment.

[0042] The above implementation modes are only for illustrating the technical concept and features of the utility model, and their purpose is to allow people familiar with this technology to understand the content of the utility model and implement it. It cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A hot drying device for a pulping machine, characterized in that: include A tunnel type oven, one end of which is a feeding end and the other end is a discharging end; A feed assembly, located at the feed end, comprising a feed frame and a feed roller group arranged on the feed frame; The feed frame is detachably provided with a liquid collecting box located below the feed roller group; A blowing assembly is located at the feeding end, and comprises a blower frame located above the feeding frame, wherein the blower frame is provided with an air duct facing the feeding assembly, and a blowing member is installed in the air duct; When the yarn is located at the feed roller group, the airflow generated by the blowing member can be blown toward the feed roller group along the air duct, so that the slurry remaining on the yarn falls into the liquid collecting box under the action of the airflow.

2. The hot drying device of the pulping machine according to claim 1 is characterized in that: The feed frame includes a pair of feed vertical plates arranged opposite to each other, and the opposite sides of the feed vertical plates are provided with slots arranged along the yarn moving direction; the liquid collection box includes a box body with an open upper end, and both sides of the box body are provided with plug-in strips that can be inserted into the slots.

3. The hot drying device of the pulping machine according to claim 2 is characterized in that: The feed vertical plate is installed on the tunnel type oven through a fine-tuning structure, and the fine-tuning structure includes a mounting plate and screws. The mounting plate is fixed to the tunnel type oven and is provided with a waist-shaped long groove arranged in the vertical direction; the screw is passed through the waist-shaped long groove and is threadedly connected to the feed vertical plate.

4. The hot drying device of the pulping machine according to claim 1 is characterized in that: The end of the feeding frame away from the tunnel oven is provided with a detection member for detecting the presence or absence of yarn.

5. The hot drying device of the pulping machine according to claim 1 is characterized in that: A traction roller group arranged along the yarn moving direction is arranged in the tunnel oven, and the height of the traction roller group is higher than the height of the feed roller group.

6. The hot drying device of the pulping machine according to claim 1, characterized in that: The hair dryer rack includes a pair of side panels arranged opposite to each other, one end of the pair of side panels is commonly connected to a mounting plate fixed to the tunnel oven, and the other end is commonly connected to an air guide plate, and the side panels, the mounting plate, and the air guide plate jointly form the air duct that runs through from top to bottom.

7. The hot drying device of the pulping machine according to claim 6, characterized in that: An upper plate for mounting the blowing member is disposed at the upper end of the air duct, and the blowing member includes at least one fan penetratingly disposed on the upper plate.

8. The hot drying device of the pulping machine according to claim 6, characterized in that: The air guide plate includes an upper plate body and a lower plate body which are integrally formed. The upper plate body is arranged in a vertical direction, and the lower plate body is gradually inclined from top to bottom toward a direction close to the tunnel oven.

9. The hot drying device of the pulping machine according to claim 1, characterized in that: The tunnel type oven comprises at least two oven bodies which are assembled end to end, and along the yarn moving direction, the drying temperature of the rear oven body is greater than the drying temperature of the front oven body.

10. The hot drying device of the pulping machine according to claim 9, characterized in that: Traveling wheels are installed at the bottom of the oven body.

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