Double-layer tentering setting machine with double circulation air ducts

Abstract

The double-layer tentering setting machine comprises a machine box, the machine box comprises a box shell and a heat insulation plate, the heat insulation plate is horizontally installed in the middle of the box shell and fixedly connected with the box shell, two air outlet shell bodies are symmetrically installed at the upper end and the lower end of the box shell, and the air outlet shell bodies are fixedly connected with the box shell. A fan supplying air to the two air outlet shells at the same time is further arranged outside the box shell, and the air outlet shells and the box shell are fixedly installed. The heat insulation plate is arranged in the box shell, so that the box shell is conveniently divided into two spaces, the two spaces can be easily and respectively subjected to shaping processing during actual processing, and the upper space and the lower space of the box shell are respectively subjected to air supply operation through the cooperation of the fan and the flow dividing pipe group; in the air supply process, the air speed can be adjusted through the control valve, the air temperature can be controlled through the electric heating wire, and meanwhile circulating air supply is achieved through the circulating air disc in the air supply process.

Description

Technical Field

[0001] The utility model relates to the technical field of stentering and setting machines, in particular to a double-layer stentering and setting machine with double circulation air ducts. Background Art

[0002] The stentering machine improves the feel, color, width, strength, appearance, etc. of the fabric by softening, stiffening, stenting and resin finishing through dipping in various dyes. For non-pure cotton varieties, it can also stabilize the size.

[0003] The existing Chinese patent with publication number CN207793633U discloses a double-layer stenter setting machine, which belongs to the field of setting machines. The double-layer stenter setting machine is divided into two chassis by a horizontal steel plate separating a box body covered with asbestos on all sides. Each chassis has a burner on the outside, and each chassis has a hot air duct, a fan box, an air jet pipe, a conveying mechanism and an internal dehumidification pipe inside. Moisture is discharged through the internal dehumidification pipe. Since the steel plate is not covered with asbestos, the heat between each chassis can be transferred through the asbestos.

[0004] With regard to the above-mentioned related technologies, it is found that the above-mentioned stenter setting machine adopts a direct spraying method of a blower pipe to discharge air during use, so the position where the wind blows on the fabric is uneven, the wind force is strong at the direct blowing position, and the wind force is weak at the surrounding positions, so it is easy to have a poor setting effect due to the uneven wind force. At the same time, the above-mentioned stenter setting machine adopts a unified air outlet and cannot adjust the air volume separately, and can only be processed according to a unified standard. Utility Model Content

[0005] The present application provides a double-layer stentering setting machine with a double-circulation air duct, which is used to solve the problems raised in the background technology.

[0006] The utility model is achieved in this way:

[0007] A double-layer stentering setting machine with a dual-circulation air duct comprises a machine case, wherein the machine case comprises a box shell and a thermal insulation plate, wherein the thermal insulation plate is horizontally mounted in the middle of the box shell and is fixedly connected to the box shell, wherein two air outlet shells are symmetrically mounted at the upper and lower ends of the box shell, and a fan is also disposed outside the box shell for supplying air to the two air outlet shells at the same time, wherein the air outlet shells are fixedly mounted to the box shell, and a circulating air disk is mounted at the lower end of the air outlet shell, and the circulating air disk is rotatably connected to the air outlet shell.

[0008] Furthermore, the air outlet housing includes a cover shell and an air inlet shell, the air inlet shell is arranged on the upper end surface of the cover shell, and the air inlet shell and the cover shell are integrally formed.

[0009] Furthermore, the circulating air disk includes an outer ring, an inclined plate and a center disk, the center disk is arranged at the center position of the outer ring, the inclined plate is evenly arranged between the outer ring and the center disk, and the two ends of the inclined plate are fixedly connected to the outer ring and the center disk respectively.

[0010] Furthermore, an auxiliary bearing is installed on the inner side surface of the cover shell, and the outer ring of the auxiliary bearing is fixedly engaged with the cover shell, and the outer ring of the auxiliary bearing is fixedly engaged with the outer ring.

[0011] Furthermore, an auxiliary heating shell is installed at the air outlet of the fan, a plurality of electric heating wires are installed in the auxiliary heating shell, and a shunt pipe group is also installed on the air outlet of the auxiliary heating shell.

[0012] Furthermore, the diverter pipe group includes a diverter pipe head, an upper air pipe and a lower air pipe, one end of the upper air pipe and the lower air pipe are both sealed and connected to the diverter pipe head, and control valves are installed on the upper air pipe and the lower air pipe.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model arranges a heat-insulating plate in the box shell, thereby facilitating the setting of the box shell into two spaces, so that they can be used for shaping processing separately during actual processing, and air supply operations are carried out separately through the upper and lower spaces of the box shell through a fan and a diversion pipe group. During the air supply process, not only can the wind speed be adjusted by a control valve, but also the wind temperature can be controlled by an electric heating wire. At the same time, during the air supply process, circulating air supply is achieved through a circulating air disk, which makes it easy to blow the fabric evenly, thereby achieving the purpose of increasing the shaping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the matching of the chassis and the air outlet housing in the embodiment of the utility model;

[0017] Figure 3 yes Figure 1 The exploded structural diagram of the air outlet housing and the circulating air disk is shown;

[0018] Figure 4 yes Figure 3 a front view of the device shown;

[0019] Figure 5 yes Figure 3 A three-dimensional view of the circulating air disk shown.

[0020] In the figure: 1. chassis; 11. box shell; 12. insulation board; 2. air outlet shell; 21. cover shell; 211. auxiliary bearing; 22. air inlet shell; 3. circulating air disk; 31. outer ring; 32. inclined plate; 33. center disk; 4. fan; 41. auxiliary heating shell; 42. electric heating wire; 5. shunt pipe group; 51. shunt pipe head; 52. upper air duct; 53. lower air duct; 54. control valve. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0022] Reference Figure 1 , Figure 2 and Figure 3As shown, a double-layer stentering setting machine with dual circulation air ducts includes a chassis 1, the chassis 1 includes a box shell 11 and a thermal insulation board 12, the thermal insulation board 12 is horizontally installed in the middle of the box shell 11, and the thermal insulation board 12 is fixedly connected to the box shell 11, two air outlet shells 2 are symmetrically installed at the upper and lower ends of the box shell 11, and a fan 4 for supplying air to the two air outlet shells 2 at the same time is also provided on the outside of the box shell 11, the air outlet shell 2 is fixedly installed on the box shell 11, and a circulating air disk 3 is installed at the lower end of the air outlet shell 2, and the circulating air disk 3 is rotatably connected to the air outlet shell 2. By setting the structure of the chassis 1, it is ensured that a thermal insulation board 12 is set in the box shell 11, and the box shell 11 is divided into two processing spaces by the thermal insulation board 12. When it is easy to use, it can be selected to carry out shaping processing in different upper and lower spaces according to actual needs. In addition, two air outlet shells 2 are symmetrically installed at the upper and lower ends of the box shell 11. In this way, the two air outlet shells 2 can be used to supply air to the upper and lower spaces respectively, and the fan 4 can be used as a power component for air supply. By installing a rotatable circulating air disk 3 at the lower end of the air shell 2, the circulating air disk 3 can be driven to rotate when the air supply operation is carried out. In this way, the circulating air disk 3 can be rotated to provide circulating air for the fabric, thereby increasing the uniformity of the air outlet during the processing.

[0023] Reference Figure 3 and Figure 5 As shown, the circulating air disk 3 includes an outer ring 31, an inclined plate 32 and a center disk 33. The center disk 33 is arranged at the center of the outer ring 31. The inclined plates 32 are evenly arranged between the outer ring 31 and the center disk 33, and the two ends of the inclined plates 32 are respectively fixedly connected to the outer ring 31 and the center disk 33. The structural setting of the circulating air disk 3 ensures that a plurality of inclined plates 32 are evenly arranged along the circumferential direction between the outer ring 31 and the center disk 33, and the inclination angle of the inclined plates 32 ensures that the wind flow blowing through can give a thrust to the inclined plates 32, thereby driving the entire circulating air disk 3 to rotate. Not only does it not require a separate driving component, but it can also start and stop synchronously with the start and stop of the wind, which is very convenient to use.

[0024] Reference Figure 3 and Figure 4As shown, the air outlet housing 2 includes a cover shell 21 and an air inlet shell 22. The air inlet shell 22 is arranged on the upper end surface of the cover shell 21, and the air inlet shell 22 is integrally formed with the cover shell 21. The air inlet shell 22 is installed on the cover shell 21 by setting the structure of the air outlet housing 2, so that the air inlet shell 22 is conveniently used to supply air to the cover shell 21. An auxiliary bearing 211 is installed on the inner side surface of the cover shell 21. The outer ring of the auxiliary bearing 211 is fixedly engaged with the cover shell 21, and the outer ring of the auxiliary bearing 211 is fixedly engaged with the outer ring 31. By installing the auxiliary bearing 211 on the inner side surface of the cover shell 21, it is convenient to install the circulating air disk 3 through the auxiliary bearing 211, so that the circulating air disk 3 can be stably rotated in the cover shell 21.

[0025] Reference Figure 1 As shown, the air outlet of the fan 4 is equipped with an auxiliary heating shell 41, a plurality of electric heating wires 42 are installed in the auxiliary heating shell 41, and a shunt pipe group 5 is also installed on the air outlet of the auxiliary heating shell 41. The auxiliary heating shell 41 and the electric heating wire 42 are arranged to heat the air blown out by the fan 4, so that the hot air can be stably delivered to the box shell 11, and the electric heating wire 42 can be turned off when cold air is needed, which is very convenient to use.

[0026] Reference Figure 1 As shown, the diverter pipe group 5 includes a diverter pipe head 51, an upper air duct 52 and a lower air duct 53. One ends of the upper air duct 52 and the lower air duct 53 are sealed and connected to the diverter pipe head 51, and control valves 54 are installed on the upper air duct 52 and the lower air duct 53. The structure of the diverter pipe group 5 is set to ensure that the diverter pipe head 51 is used to supply air to the upper air duct 52 and the lower air duct 53 at the same time, and the control valve 54 is set to facilitate the control of the air volume of the upper air duct 52 and the lower air duct 53. In this way, it is easy to provide differential air supply to the upper and lower ends of the box shell 11, and it is also possible to realize separate air supply to the upper air duct 52 or the lower air duct 53.

[0027] Working principle: During actual processing, when the operator needs to use the upper and lower ends of the box shell at the same time, the control valves on the upper air duct and the lower air duct can be opened at the same time, so that when the fan is started, the upper and lower air ducts can be supplied with air synchronously. After the air enters the air outlet shell, it can pass through the circulating air disk to enter the box shell, and the air flow can drive the circulating air disk to rotate during the process of passing through the circulating air disk, so that circulating air can be provided in the box shell, and when different wind speeds are required in the upper and lower parts of the box shell, it can be adjusted through the control valves on the upper and lower air ducts, and the electric heating wire can be turned off when cold air is needed.

[0028] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A double-layer stentering machine with a double circulation air duct, comprising a chassis (1), characterized in that: The case (1) comprises a case shell (11) and a thermal insulation board (12); the thermal insulation board (12) is horizontally mounted on the middle portion of the case shell (11), and the thermal insulation board (12) is fixedly connected to the case shell (11); two air outlet housings (2) are symmetrically mounted at the upper and lower ends of the case shell (11); a fan (4) is also disposed outside the case shell (11) for simultaneously supplying air to the two air outlet housings (2); the air outlet housings (2) are fixedly mounted on the case shell (11), and a circulating air disk (3) is mounted at the lower end of the air outlet housing (2); and the circulating air disk (3) is rotatably connected to the air outlet housing (2).

2. A double-layer stentering machine with double circulation air duct according to claim 1, characterized in that: The air outlet housing (2) comprises a cover shell (21) and an air inlet shell (22); the air inlet shell (22) is arranged on the upper end surface of the cover shell (21), and the air inlet shell (22) and the cover shell (21) are integrally formed.

3. A double-layer stentering machine with double circulation air duct according to claim 2, characterized in that: The circulating air disk (3) comprises an outer ring (31), an inclined plate (32) and a central disk (33); the central disk (33) is arranged at the center of the outer ring (31); the inclined plates (32) are evenly arranged between the outer ring (31) and the central disk (33); and two ends of the inclined plates (32) are fixedly connected to the outer ring (31) and the central disk (33), respectively.

4. A double-layer stentering machine with double circulation air duct according to claim 3, characterized in that: An auxiliary bearing (211) is mounted on the inner side surface of the cover shell (21), and the outer ring of the auxiliary bearing (211) is fixedly engaged with the cover shell (21), and the outer ring of the auxiliary bearing (211) is fixedly engaged with the outer ring (31).

5. A double-layer stentering machine with double circulation air duct according to claim 4, characterized in that: The air outlet of the fan (4) is equipped with an auxiliary heating shell (41), a plurality of electric heating wires (42) are installed in the auxiliary heating shell (41), and a diverter pipe group (5) is also installed on the air outlet of the auxiliary heating shell (41).

6. A double-layer stentering machine with double circulation air duct according to claim 5, characterized in that: The flow distribution pipe group (5) comprises a flow distribution pipe head (51), an upper air pipe (52) and a lower air pipe (53); one end of the upper air pipe (52) and the lower air pipe (53) are both sealedly connected to the flow distribution pipe head (51), and a control valve (54) is installed on the upper air pipe (52) and the lower air pipe (53).

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