Heat-setting machine for printed and dyed cloth

Abstract

The utility model discloses a printing and dyeing cloth heat-setting machine which comprises a first adjusting frame, a second adjusting frame and a driving mechanism, the side walls of the first adjusting frame and the second adjusting frame are both connected with the side wall of a heating box in a sliding mode, a first push plate is fixedly arranged on the first adjusting frame, and a second push plate is fixedly arranged on the second adjusting frame. The bottom wall of the first push plate and the bottom wall of the second push plate are both slidably connected with the top wall of the air outlet of the heating box, the two net plates are fixed to the top wall of the first adjusting frame and the top wall of the second adjusting frame, the two net plates are partially overlapped, and a distribution cavity is defined by the net plates, the first adjusting frame, the second adjusting frame, the first push plate and the second push plate; the first adjusting frame and the second adjusting frame are driven by the driving mechanism to move relatively, so that the width of the distribution cavity can be changed, the width of the distribution cavity is consistent with that of cloth, hot air is prevented from being directly absorbed by an air suction cover, the utilization efficiency of the hot air is improved, and the energy consumption of the setting machine is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth setting machines, in particular to a heat setting machine for printing and dyeing cloth. Background Art

[0002] Fabric shaping is an important step in fabric processing. During production, the fabric will be roller-flattened to smooth out wrinkles and uneven edges and improve the touch of the fabric.

[0003] During the shaping process of the cloth, the cloth is passed through the shaping machine. A heating box is provided on one side of the cloth to transport hot air to one side of the cloth to evaporate the moisture on the cloth and use high temperature for shaping. A suction hood is provided on the other side of the cloth to recover the hot air for recycling, thereby achieving energy saving. Under normal circumstances, in order to improve the shaping effect of the cloth, the air outlet of the heating box is spread throughout the bottom of the entire cloth and spread throughout the inner cavity of the shaping machine. When the width of the cloth changes, the air outlet of the heating box is too large, which will cause part of the hot air to directly enter the suction hood, resulting in direct loss of part of the heat, resulting in high energy consumption of the shaping machine.

[0004] Therefore, how to design a setting machine that reasonably controls the hot air energy consumption of the heating box has become a technical problem that needs to be solved urgently by people in this field. 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 heat setting machine for printing and dyeing fabrics to solve the problem that the opening of the heating box cannot be adjusted according to the width of the fabric, resulting in direct loss of part of the heat.

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

[0007] A heat setting machine for printed and dyed fabrics comprises a box body, in the inner cavity of which a heating box, an air suction hood and a blower for conveying gas from the air suction hood to the heating box are arranged, the box body comprises a first adjusting frame, a second adjusting frame and a driving mechanism for driving the first adjusting frame and the second adjusting frame to move relative to each other, the side walls of the first adjusting frame and the second adjusting frame are both slidably connected to the side walls of the heating box, a first push plate is fixedly provided on the first adjusting frame, a second push plate is fixedly provided on the second adjusting frame, the bottom walls of the first push plate and the second push plate are both slidably connected to the top wall of the air outlet of the heating box, and the box body also comprises a mesh plate fixedly provided on the top wall of the first adjusting frame and the top wall of the second adjusting frame, the two mesh plates partially overlap, and the mesh plate, the first adjusting frame, the second adjusting frame, the first push plate and the second push plate form a distribution cavity.

[0008] Furthermore, the mesh plate is provided with a plurality of mesh holes penetrating the mesh plate.

[0009] Furthermore, an electric heating grid is fixedly provided in the inner cavity of the heating box.

[0010] Furthermore, the side walls of the heating box are provided with sliding grooves, the bottom wall of the first adjustment frame is provided with compensating plug-in grooves, and the bottom wall of the second adjustment frame is provided with compensating plug-in parts. The compensating plug-in parts are located on both sides of the heating box and are plugged into the compensating plug-in grooves. The compensating plug-in parts are slidably connected to the compensating plug-in grooves. The side walls of the compensating plug-in parts are provided with plug-in plates plugged into the sliding grooves, and the plug-in plates are slidably connected to the sliding grooves.

[0011] Furthermore, the driving mechanism includes driving blocks respectively fixed on the bottom walls of the first adjustment frame and the second adjustment frame, and also includes a screw rod, on which are provided two groups of threads with opposite rotation directions, each group of threads is threadedly connected to the driving block at a corresponding position, and the screw rod is rotationally connected to the box body.

[0012] Furthermore, a roller is rotatably provided in the inner cavity of the box body, a position adjustment sleeve is sleeved on the roller, the position adjustment sleeve is slidably connected to the roller, the top walls of the first adjustment frame and the second adjustment frame are fixed with a toggle block, the toggle block is provided with a toggle groove opening upward, the outer edge of the position adjustment sleeve is inserted into the toggle groove, and the side wall of the position adjustment sleeve abuts against the side wall of the toggle groove.

[0013] Furthermore, it also includes an air intake pipe and an air supply pipe, one end of the air intake pipe is connected to the air intake port of the blower, the other end of the air intake pipe is connected to the air suction hood, one end of the air supply pipe is connected to the air outlet of the blower, and the other end of the air supply pipe is connected to the heating box.

[0014] Furthermore, the box body is provided with an inlet for the cloth to enter and an outlet for the cloth to exit, the heating box is located at the lower side of the cloth, and the suction hood is located at the upper side of the cloth.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the utility model sprays hot air onto the fabric through the heating box, thereby shaping the fabric. At this time, the hot air is sucked by the suction hood and transported to the heating box through the blower, so as to realize the recycling of the hot air and reduce the energy loss of the shaping machine;

[0016] A distribution cavity is formed by using a first push plate, a second push plate, a first adjustment frame, a second adjustment frame and a mesh plate, and then a driving mechanism is used to drive the first adjustment frame and the second adjustment frame to move relative to each other, thereby changing the width of the distribution cavity to make the distribution cavity consistent with the width of the cloth, avoiding hot air from being directly absorbed by the suction hood, improving the utilization efficiency of hot air, and further reducing the energy consumption of the setting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 This is a cross-sectional view from a first angle of the present invention;

[0020] Figure 4 This is a cross-sectional view from a second angle of the present invention;

[0021] Figure 5 for Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 6 is an expanded view of the air outlet adjustment device;

[0023] Figure 7 It is a structural schematic diagram of a heating box;

[0024] Figure 8 It is a structural schematic diagram of the air outlet adjustment device.

[0025] In the figure: 1. box body; 11. feed port; 12. discharge port; 13. roller; 14. position adjustment sleeve; 2. heating box; 21. electric heating net; 22. slide; 3. suction hood; 4. blower; 41. suction pipe; 42. air supply pipe; 5. air outlet adjustment device; 51. first adjustment frame; 511. first push plate; 512. compensation plug-in slot; 52. second adjustment frame; 521. second push plate; 522. compensation plug-in part; 5221. plug-in plate; 53. mesh plate; 531. mesh; 54. drive block; 55. screw; 56. distribution chamber; 6. toggle block; 61. toggle slot. 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] The present embodiment provides a heat setting machine for printed and dyed fabrics, which is mainly used to reduce the energy consumption of the setting machine and improve the utilization efficiency of heat energy.

[0028] like Figure 1 and Figure 4 As shown, it includes a box body 1, wherein the side wall of the box body 1 is provided with a feed inlet 11 for the cloth to enter the inner cavity of the box body 1 and a discharge outlet 12 for conveying the cloth to the outside, as shown in FIG. Figure 2As shown, a roller 13 is rotatably provided on the side wall of the inner cavity of the box body 1. When the cloth passes through the inner cavity of the box body 1, the cloth bypasses the roller 13. The rotation of the roller 13 can drive the continuous movement of the cloth, so that the cloth passes through the inner cavity of the box body 1.

[0029] In order to shape the cloth in the inner cavity of the box body 1, in this embodiment, Figure 2 and Figure 3 As shown, a heating box 2 is provided on one side of the cloth, and an air suction hood 3 is provided on the other side of the cloth, wherein the air outlet of the heating box 2 points to the cloth, and the air suction port of the air suction hood 3 faces the cloth, and also includes a blower 4, an air suction pipe 41 and an air supply pipe 42, wherein the blower 4 is fixedly installed on the box body 1, one end of the air suction pipe 41 is connected to the air suction port of the blower 4, the other end of the air suction pipe 41 is connected to the air suction hood 3, one end of the air supply pipe 42 is connected to the air outlet of the blower 4, and the other end of the air supply pipe 42 is connected to the heating box 2.

[0030] Through the above arrangement, the heating box 2 blows the heated hot air toward the cloth, and uses the hot air to evaporate the water vapor on the cloth, thereby shaping the cloth. At this time, the hot air passes through the cloth and flows to the side of the suction hood 3. At this time, the blower 4 works to provide a negative pressure environment for the suction hood 3, so that the hot air gathers toward the suction hood 3, and then the hot air is re-transported to the heating box 2 through the blower 4, and the hot air is heated again to increase the temperature of the gas, realize the recycling of the hot air, and reduce the energy consumption of the shaping machine.

[0031] In order to facilitate the circulation of hot air, in this embodiment, the heating box 2 is located below the cloth, and the suction hood 3 is located above the cloth.

[0032] In this embodiment, if Figure 3 and Figure 5 As shown, an electric heating network 21 is fixedly installed inside the heating box 2, wherein the electric heating network 21 is electrically connected to an external power source.

[0033] It also includes a central control unit and a temperature sensor, wherein the temperature sensor is installed in the inner cavity of the heating box 2, and the temperature sensor and the electric heating network 21 are both electrically connected to the central control unit.

[0034] Through the above-mentioned setting, a temperature sensor is used to detect the temperature of the gas inside the heating box 2, and the temperature signal is transmitted to the central control unit in real time. The central control unit controls the change of the power of the electric heating network 21, thereby controlling the outlet temperature of the heating box 2 and reducing energy loss.

[0035] Under normal circumstances, the size of the air outlet of the heating box 2 cannot be properly adjusted according to the width of the cloth, resulting in part of the hot air directly entering the suction hood 3, resulting in a decrease in the heat utilization efficiency of the gas. Therefore, in this embodiment, Figure 4 , Figure 6 and Figure 8 As shown, an air outlet adjusting device 5 is provided at the air outlet position of the heating box 2 for adjusting the size of the air outlet of the heating box 2 so that the air outlet of the heating box 2 is aligned with the cloth.

[0036] Specifically, in this embodiment, the air outlet adjustment device 5 includes a first adjustment frame 51 and a second adjustment frame 52, wherein the first adjustment frame 51 and the second adjustment frame 52 are both slidably connected to the side wall of the heating box 2, and also includes mesh plates 53 respectively arranged on the top of the first adjustment frame 51 and the second adjustment frame 52, such as Figure 4 As shown, the first adjustment frame 51, the second adjustment frame 52, the mesh plate 53 and the side wall of the heating box 2 form a distribution cavity 56, and also include a driving mechanism for driving the first adjustment frame 51 and the second adjustment frame 52 to move relative to each other, wherein the mesh plates 53 on the first adjustment frame 51 and the second adjustment frame 52 partially overlap to block the air outlet of the entire heating box 2.

[0037] In order to make the first adjustment frame 51 and the second adjustment frame 52 move relative to each other, in this embodiment, as shown in FIG. Figure 2 , Figure 3 and Figure 6 As shown, the driving mechanism includes two driving blocks 54 and a screw 55, wherein the two driving blocks 54 are fixedly mounted on the first adjusting frame 51 and the second adjusting frame 52 respectively, and the screw 55 is provided with two groups of threads with opposite rotation directions, each group of threads is threadedly connected to one of the driving blocks 54, and the screw 55 is rotationally connected to the box body 1.

[0038] Through the above arrangement, when the screw rod 55 is rotated, since the screw rod 55 is threadedly connected to the driving block 54, the first adjustment frame 51 and the second adjustment frame 52 can be driven to move toward each other or away from each other. Figure 8 As shown, the volume of the distribution chamber 56 can be changed to make the width of the distribution chamber 56 match the width of the cloth, and all the gas in the heating box 2 is blown onto the cloth to avoid gas waste.

[0039] It is worth noting that in order to allow the gas in the distribution chamber 56 to be ejected outward, in this embodiment, Figure 4 and Figure 6 As shown, the mesh plate 53 is provided with a plurality of mesh holes 531 penetrating the mesh plate 53 , wherein the hot air in the distribution chamber 56 can be transported outward through the mesh holes 531 .

[0040] In this embodiment, if Figure 4 and Figure 6 As shown, the volume of the heating box 2 can be reduced so that the width of the heating box 2 is half of the width of the entire setting machine. Figure 7 As shown, the side wall of the heating box 2 is provided with a slide groove 22. Figure 5 and Figure 6 As shown, the second adjustment frame 52 is provided with a plug-in plate 5221 which is plugged into the slide groove 22, wherein the plug-in plate 5221 is slidably connected to the slide groove 22, the first adjustment frame 51 is plugged into the second adjustment frame 52, and the outer wall of the first adjustment frame 51 is slidably connected to the inner wall of the second adjustment frame 52.

[0041] Since the volume of the heating box 2 is reduced, in order to prevent the hot air in the heating box 2 from flowing out from the sides of the first adjustment frame 51 and the second adjustment frame 52, in this embodiment, Figure 8 As shown, a first push plate 511 is fixedly provided on the first adjusting frame 51, and a second push plate 521 is fixedly provided on the second adjusting frame 52, wherein the bottom walls of the first push plate 511 and the second push plate 521 are both in contact with the top wall of the heating box 2. As the first adjusting frame 51 and the second adjusting frame 52 move, the first push plate 511 and the second push plate 521 move relative to each other, so that the air outlet of the heating box 2 can be directly blocked, and the size of the air outlet of the heating box 2 can be directly adjusted. At this time, the change of the air outlet of the heating box 2 can change the speed of the airflow. The smaller the width of the cloth, the faster the flow rate of the airflow, which can speed up the shaping speed of the cloth.

[0042] In order to improve the sliding stability of the first adjustment frame 51 and the second adjustment frame 52, in this embodiment, as shown in FIG. Figure 5 and Figure 8 As shown, the bottom wall of the first adjustment frame 51 is recessed upward to form a compensation plug-in groove 512, and the bottom wall of the second adjustment frame 52 is recessed upward to form a compensation plug-in portion 522, wherein the compensation plug-in portion 522 is plugged into the compensation plug-in groove 512, and the compensation plug-in portion 522 is slidably connected to the compensation plug-in groove 512.

[0043] In order to make the width of the air outlet of the heating box 2 suitable for the width of the cloth, in this embodiment, Figure 2 and Figure 6 As shown, each roller shaft 13 is sleeved with two sets of position adjustment sleeves 14, and the position adjustment sleeves 14 are slidably connected to the roller shaft 13. The top walls of the mesh plates 53 on the first adjustment frame 51 and the second adjustment frame 52 are fixed with a toggle block 6, wherein the toggle block 6 is provided with a toggle groove 61 opening upward, and the edge of the position adjustment sleeve 14 is inserted into the toggle groove 61.

[0044] Through the above arrangement, when the cloth passes through the shaping machine, the cloth is located between the two position adjustment sleeves 14 on the roller 13, and the first adjustment frame 51 and the second adjustment frame 52 are driven by the driving mechanism to move relative to each other, thereby driving the toggle block 6 to move. At this time, the toggle block 6 drives the position adjustment sleeve 14 to move, so that the position adjustment sleeve 14 is clamped at the edge position of the cloth, and the edge of the cloth abuts against the position adjustment sleeve 14. At this time, the position of the first adjustment frame 51 and the second adjustment frame 52 can be adjusted, so that the air outlet of the heating box 2 is adapted to the width of the cloth, thereby improving the utilization efficiency of the hot air.

[0045] 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 heat setting machine for printing and dyeing fabrics, comprising a housing (1), an inner cavity of the housing (1) being provided with a heating box (2), an air suction hood (3), and a blower (4) for conveying gas from the air suction hood (3) to the heating box (2), characterized in that: The invention comprises a first adjusting frame (51), a second adjusting frame (52) and a driving mechanism for driving the first adjusting frame (51) and the second adjusting frame (52) to move relative to each other. The side walls of the first adjusting frame (51) and the second adjusting frame (52) are both slidably connected to the side walls of the heating box (2). A first push plate (511) is fixedly provided on the first adjusting frame (51), and a second push plate (521) is fixedly provided on the second adjusting frame (52). The bottom walls of the first push plate (511) and the second push plate (521) are both slidably connected to the top wall of the air outlet of the heating box (2). The invention also comprises a mesh plate (53) fixed on the top wall of the first adjusting frame (51) and the top wall of the second adjusting frame (52). The two mesh plates (53) are partially overlapped. The mesh plate (53), the first adjusting frame (51), the second adjusting frame (52), the first push plate (511) and the second push plate (521) form a distribution chamber (56).

2. A heat setting machine for printing and dyeing fabrics according to claim 1, characterized in that: The mesh plate (53) is provided with a plurality of mesh holes (531) penetrating the mesh plate (53).

3. A heat setting machine for printing and dyeing fabrics according to claim 1, characterized in that: An electric heating net (21) is fixedly arranged in the inner cavity of the heating box (2).

4. A heat setting machine for printing and dyeing fabrics according to claim 1, characterized in that: The side wall of the heating box (2) is provided with a slide groove (22), the bottom wall of the first adjustment frame (51) is provided with a compensation plug-in groove (512), and the bottom wall of the second adjustment frame (52) is provided with a compensation plug-in part (522). The compensation plug-in part (522) is located on both sides of the heating box (2) and is plugged into the compensation plug-in groove (512). The compensation plug-in part (522) is slidably connected to the compensation plug-in groove (512). The side wall of the compensation plug-in part (522) is provided with a plug-in plate (5221) plugged into the slide groove (22), and the plug-in plate (5221) is slidably connected to the slide groove (22).

5. The heat setting machine for printing and dyeing fabrics according to claim 1, characterized in that: The driving mechanism comprises a driving block (54) respectively fixed on the bottom wall of the first adjusting frame (51) and the second adjusting frame (52), and also comprises a screw rod (55), wherein the screw rod (55) is provided with two groups of threads with opposite rotation directions, each group of threads is threadedly connected to the driving block (54) at a corresponding position, and the screw rod (55) is rotationally connected to the box body (1).

6. A heat setting machine for printed and dyed fabrics according to claim 5, characterized in that: A roller shaft (13) is rotatably arranged in the inner cavity of the box body (1), a position adjustment sleeve (14) is sleeved on the roller shaft (13), and the position adjustment sleeve (14) is slidably connected to the roller shaft (13). A toggle block (6) is fixedly arranged on the top wall of the first adjustment frame (51) and the second adjustment frame (52), and a toggle groove (61) opening upward is arranged on the toggle block (6), an outer edge of the position adjustment sleeve (14) is inserted into the toggle groove (61), and a side wall of the position adjustment sleeve (14) abuts against a side wall of the toggle groove (61).

7. A heat setting machine for printing and dyeing fabrics according to claim 6, characterized in that: It also includes an air intake pipe (41) and an air supply pipe (42), one end of the air intake pipe (41) is connected to the air intake port of the blower (4), the other end of the air intake pipe (41) is connected to the air suction hood (3), one end of the air supply pipe (42) is connected to the air outlet of the blower (4), and the other end of the air supply pipe (42) is connected to the heating box (2).

8. A heat setting machine for printing and dyeing fabrics according to claim 7, characterized in that: The box body (1) is provided with an inlet (11) for the cloth to enter and an outlet (12) for the cloth to exit. The heating box (2) is located at the lower side of the cloth, and the air suction hood (3) is located at the upper side of the cloth.

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