Shaping device for banner cloth

Abstract

The utility model relates to the technical field of cloth shaping, and discloses a banner cloth shaping device which comprises stand columns, the bottoms of the stand columns are jointly connected with a bottom plate, the tops of the stand columns are jointly connected with a cross beam, a traction assembly is arranged on the left side of the cross beam, and the upper surface of the bottom plate is fixedly connected with a soaking pool and a supporting frame. A soaking pool is arranged on the upper side of the bottom plate, liquid for soaking is contained in the soaking pool, a winding roller is detachably installed in the supporting frame, a motor is fixedly installed on the side surface of the supporting frame, the driving end of the motor is detachably connected with the end of the winding roller, and a shaping structure is arranged on the upper side of the bottom plate. The second guide roller is installed at the movable end of the spring telescopic rod, when the cloth is pulled, the second guide roller can apply downward force to the cloth, the cloth can be stretched, the situation that the cloth is stacked to enter the follow-up guide roller and enter the shaping bin to be heated and shaped is avoided, and the cloth is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth shaping, in particular to a shaping device for banner cloth. Background Art

[0002] During the preparation process of banner fabric, it needs to go through multiple procedures such as grey cloth, desizing, dyeing, etc. Finally, it needs to be shaped before it is released. Generally, a shaping machine is needed to shape the fabric to ensure the flatness of the fabric surface. Common fabric shaping is heat shaping, which uses steam to shape the fabric. When the steam shaping machine is running, saturated steam passes through a heat exchanger, heats the air flow and transports it to the fabric to heat-shape the fabric. However, traditional steam shaping machines only shape the fabric, but cannot stretch the fabric itself, which easily causes the fabric to be stacked on top of each other after entering the shaping machine. After passing through the steam shaping machine, the folded part of the fabric will be directly heat-shaped, causing damage to the fabric. Therefore, those skilled in the art provide a shaping device for banner fabric to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a shaping device for banner fabrics to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A shaping device for banner fabrics comprises two upright posts, the bottoms of the two upright posts are commonly connected to a bottom plate, the tops of the two upright posts are commonly connected to a crossbeam, a traction assembly is provided on the left side of the crossbeam, a soaking pool and a support frame are respectively fixedly connected to the upper surface of the bottom plate, the soaking pool is filled with soaking liquid, a winding roller is detachably installed inside the support frame, a motor is fixedly installed on the side surface of the support frame, a driving end of the motor and an end of the winding roller are detachably connected, and a shaping structure is provided on the upper side of the bottom plate.

[0006] As a further solution of the utility model: the traction assembly includes an extension beam, the leftmost end of the extension beam is rotatably connected to the first guide roller, the lower surface of the extension beam is fixed with a spring telescopic rod, the movable end of the spring telescopic rod faces downward, and the movable end of the spring telescopic rod is rotatably provided with a second guide roller.

[0007] As a further scheme of the utility model: the shaping structure includes a second fan and a gas heater installed on the upper surface of the base plate, the second fan and the gas heater are connected to each other, and a shaping bin is fixedly connected to the upper sides of the second fan and the gas heater, the left and right walls of the shaping bin are provided with strip grooves, the strip grooves connect the inside and the outside of the shaping bin to each other, a first shaping metal tube and a second shaping metal tube are arranged inside the shaping bin, the uppermost end of the first shaping metal tube and the strip groove on the left are at the same height, the lowermost end of the second shaping metal tube and the strip groove on the right are at the same horizontal height, the input end of the second fan is connected to a three-way pipe one, the other two ends of the three-way pipe one are respectively connected to one end of the first shaping metal tube and the second shaping metal tube, the output end of the gas heater is connected to a three-way pipe two, and the other two ends of the three-way pipe two are respectively connected to the other end of the first shaping metal tube and the second shaping metal tube.

[0008] As a further solution of the utility model: the connection between the three-way pipe 1 and the first shaped metal pipe, the connection between the three-way pipe 1 and the second shaped metal pipe, the connection between the three-way pipe 2 and the first shaped metal pipe, and the connection between the three-way pipe 2 and the second shaped metal pipe are all connected through sealed bearings.

[0009] As a further solution of the utility model: extension tubes are provided inside the first shaped metal tube and the second shaped metal tube, and the two ends of the extension tubes are respectively connected to the end of the three-way tube two and the end of the three-way tube one, and air holes and return holes are opened on the surface of the extension tubes, and the return holes are closest to the side of the three-way tube one, and the aperture size of the air holes gradually increases from the three-way tube two toward the three-way tube one.

[0010] As a further solution of the utility model: a first fan is installed on the upper surface of the beam, an input end of the first fan is connected to a conduit, and the conduit is communicated with the interior of the shaping bin.

[0011] As a further solution of the utility model: a third guide roller is installed on the upper side of the cross beam, a fifth guide roller is rotatably arranged inside the immersion tank, and the fifth guide roller is located below the liquid level of the liquid inside the immersion tank, a vertical frame is fixedly connected to the upper surface of the bottom plate, the vertical frame is located on the right side of the immersion tank, a fourth guide roller is rotatably arranged on the upper end of the vertical frame, and the uppermost end of the fourth guide roller is located directly to the left of the strip groove on the left side of the shaping bin.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By installing the second guide roller to the movable end of the spring telescopic rod, when the cloth is pulled, the second guide roller can exert a downward force on the cloth, which can make the cloth stretch, avoid the cloth from stacking on each other and entering the subsequent guide rollers and entering the shaping chamber for heating and shaping treatment, and avoid damage to the cloth.

[0014] 2. By arranging extension tubes inside the first and second shaping metal tubes, and the size of the air holes on the surface of the extension tubes gradually increases with the distance from the two tee tubes from near to far, when the hot gas enters the metal tube from the two tee tubes, the temperature of the hot gas gradually decreases after being transported through the extension tubes. By arranging air holes with different apertures, a small amount of hot gas is first discharged to the outside of the extension tubes through the smaller exhaust holes, and the temperature of the remaining hot gas after being transported through the extension tubes gradually decreases and then is discharged to the outside of the extension tubes through the larger holes, ensuring that the metal tubes are heated more evenly, thereby enhancing the drying and shaping effect on the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a shaping device for a banner fabric;

[0016] Figure 2 The figure is a schematic diagram of the internal structure of a shaping bin in a shaping device for a banner fabric;

[0017] Figure 3 It is a left view of a shaping bin in a shaping device for banner fabric;

[0018] Figure 4 for Figure 1 Schematic diagram of the cross-sectional structure along the AA direction;

[0019] Figure 5 for Figure 1 A schematic diagram of the structure of another embodiment in the AA direction.

[0020] In the figure: 1. column; 2. bottom plate; 3. crossbeam; 4. first guide roller; 5. extension beam; 6. winding roller; 7. spring telescopic rod; 8. second guide roller; 9. third guide roller; 10. soaking tank; 11. vertical frame; 12. fourth guide roller; 13. shaping bin; 14. guide tube; 15. first fan; 16. support frame; 17. motor; 18. fifth guide roller; 19. second fan; 20. three-way pipe one; 21. first shaping metal pipe; 22. second shaping metal pipe; 23. three-way pipe two; 24. gas heater; 25. extension pipe; 26. air vent; 27. air return hole. DETAILED DESCRIPTION

[0021] See also Figures 1 to 5In an embodiment of the utility model, a shaping device for a banner cloth comprises a column 1, wherein two columns 1 are provided, the bottoms of the two columns 1 are commonly connected to a bottom plate 2, the tops of the two columns 1 are commonly connected to a crossbeam 3, a traction assembly is provided on the left side of the crossbeam 3, a soaking pool 10 and a support frame 16 are respectively fixedly connected to the upper surface of the bottom plate 2, the soaking pool 10 is filled with a soaking liquid, which can be water, the cloth is first soaked with water, and then enters the shaping bin 13, and the cloth is dried by a first shaping metal tube 21 and a second shaping metal tube 22, so that the cloth is shaped, a winding roller 6 is detachably installed inside the support frame 16, a motor 17 is fixedly installed on the side surface of the support frame 16, a driving end of the motor 17 and an end of the winding roller 6 are detachably connected, and a shaping structure is provided on the upper side of the bottom plate 2.

[0022] Preferably, the traction assembly includes an extension beam 5, the leftmost end of the extension beam 5 is rotatably connected to the first guide roller 4, the lower surface of the extension beam 5 is fixedly connected to a spring telescopic rod 7, the movable end of the spring telescopic rod 7 faces downward, and the movable end of the spring telescopic rod 7 is rotatably provided with a second guide roller 8. Since the second guide roller 8 is installed on the movable end of the spring telescopic rod 7, when the cloth is being pulled, the second guide roller 8 can exert a downward force on the cloth, which can make the cloth stretch, avoid the cloth from stacking on each other and entering the subsequent guide rollers and entering the inside of the shaping bin 13 to be heated and shaped, and avoid damage to the cloth.

[0023] Preferably, the shaping structure includes a second fan 19 and a gas heater 24 installed on the upper surface of the bottom plate 2, the second fan 19 and the gas heater 24 are connected to each other, and the shaping bin 13 is fixedly connected to the upper side of the second fan 19 and the gas heater 24, the left side wall and the right side wall of the shaping bin 13 are both provided with strip grooves, the strip grooves connect the inside and the outside of the shaping bin 13 to each other, and the inside of the shaping bin 13 is provided with a first shaping metal tube 21 and a second shaping metal tube 22, the uppermost end of the first shaping metal tube 21 and the left side strip groove are at the same height, and the second shaping metal tube 22 is The strip grooves at the bottom and on the right are at the same horizontal height. The input end of the second fan 19 is connected to a three-way pipe 20, and the other two ends of the three-way pipe 20 are respectively connected to one end of the first shaping metal tube 21 and the second shaping metal tube 22. The output end of the gas heater 24 is connected to a three-way pipe 23, and the other two ends of the three-way pipe 23 are respectively connected to the other ends of the first shaping metal tube 21 and the second shaping metal tube 22. When the cloth passes through the surface of the first shaping metal tube 21 and the second shaping metal tube 22, it can be heated, thereby completing the shaping process of the cloth.

[0024] Preferably, the connection between the tee pipe 20 and the first shaped metal pipe 21, the connection between the tee pipe 20 and the second shaped metal pipe 22, the connection between the tee pipe 23 and the first shaped metal pipe 21, and the connection between the tee pipe 23 and the second shaped metal pipe 22 are all connected through sealed bearings, which can prevent the gas from escaping from the connection gap between the tee pipe and the metal pipe to the outside of the metal pipe, thereby reducing the diffusion of hot gas.

[0025] Preferably, an extension tube 25 is provided inside the first shaping metal tube 21 and the second shaping metal tube 22, and the two ends of the extension tube 25 are respectively connected to the end of the three-way tube 23 and the end of the three-way tube 1 20. The surface of the extension tube 25 is provided with an air hole 26 and an air return hole 27. The air return hole 27 is closest to the side of the three-way tube 1 20. The aperture size of the air hole 26 gradually increases from the three-way tube 23 to the three-way tube 1 20. Since the hot gas enters the inside of the metal tube from the three-way tube 23, the aperture size of the air hole 26 is gradually increased from near to far according to the distance from the three-way tube 23, and the transportation temperature of the hot gas through the extension tube 25 is gradually reduced, so that a small amount of hot gas is first discharged into the outside of the extension tube 25 through the smaller exhaust hole, and the temperature of the remaining hot gas after being transported through the extension tube 25 is gradually reduced and then discharged into the outside of the extension tube 25 through the larger hole, so that the metal tube is heated more evenly, thereby enhancing the drying and shaping effect on the fabric.

[0026] Preferably, a first fan 15 is installed on the upper surface of the beam 3, and the input end of the first fan 15 is connected to a duct 14. The duct 14 and the interior of the shaping bin 13 are interconnected, and the first fan 15 can be used to extract water vapor inside the shaping bin 13.

[0027] Preferably, a third guide roller 9 is installed on the upper side of the crossbeam 3, a fifth guide roller 18 is rotatably provided inside the immersion tank 10, and the fifth guide roller 18 is located below the liquid level inside the immersion tank 10, a vertical frame 11 is fixedly connected to the upper surface of the bottom plate 2, the vertical frame 11 is located on the right side of the immersion tank 10, a fourth guide roller 12 is rotatably provided on the upper end of the vertical frame 11, and the uppermost end of the fourth guide roller 12 is located directly to the left of the strip groove on the left side of the shaping bin 13.

[0028] The working principle of the utility model is: when shaping the banner cloth, first press the cloth Figure 1 and Figure 2As shown, the cloth passes by the first guide roller 4, the second guide roller 8, the third guide roller 9 in sequence, passes by the lower side of the fifth guide roller 18, then passes by the fourth guide roller 12 and enters the interior of the shaping bin 13, passes by the first shaping metal tube 21 and the second shaping metal tube 22, and finally fixes the end on the surface of the winding roller 6. Since the second guide roller 8 is installed on the movable end of the spring telescopic rod 7, when the cloth is pulled, the second guide roller 8 can exert a downward force on the cloth, which can make the cloth stretch, avoid the cloth from stacking on each other, enter the subsequent guide rollers, and enter the shaping bin 13 for heating and shaping treatment, and avoid the cloth The cloth will be damaged, and the cloth will be soaked after passing through the fifth guide roller 18, and then enter the shaping bin 13. The hot air generated by the gas heater 24 is transported to the first shaping metal tube 21 and the second shaping metal tube 22 through the three-way pipe 23. When the cloth passes through the surface of the first shaping metal tube 21 and the second shaping metal tube 22, it can be heated, thereby completing the shaping process of the cloth, and the generated water vapor will gather inside the shaping bin 13. The water vapor inside the shaping bin 13 can be extracted by the first fan 15, and finally the shaped cloth is wound onto the surface of the winding roller 6.

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A device for shaping a banner fabric, comprising a column (1), characterized in that: Two upright posts (1) are provided, the bottoms of the two upright posts (1) are commonly connected to a bottom plate (2), the tops of the two upright posts (1) are commonly connected to a crossbeam (3), a traction assembly is provided on the left side of the crossbeam (3), a soaking pool (10) and a support frame (16) are respectively fixedly connected to the upper surface of the bottom plate (2), the soaking pool (10) is filled with soaking liquid, a winding roller (6) is detachably installed inside the support frame (16), a motor (17) is fixedly installed on the side surface of the support frame (16), a driving end of the motor (17) and an end of the winding roller (6) are detachably connected, and a shaping structure is provided on the upper side of the bottom plate (2).

2. A banner fabric shaping device according to claim 1, characterized in that: The traction assembly comprises an extension beam (5), the leftmost end of the extension beam (5) being rotatably connected to a first guide roller (4), a spring telescopic rod (7) being fixedly connected to the lower surface of the extension beam (5), the movable end of the spring telescopic rod (7) facing downward, and a second guide roller (8) being rotatably provided at the movable end of the spring telescopic rod (7).

3. The device for shaping a banner fabric according to claim 1, characterized in that: The shaping structure comprises a second fan (19) and a gas heater (24) installed on the upper surface of the bottom plate (2); the second fan (19) and the gas heater (24) are connected to each other, and a shaping bin (13) is fixedly connected to the upper sides of the second fan (19) and the gas heater (24); the left side wall and the right side wall of the shaping bin (13) are both provided with strip grooves, and the strip grooves connect the inside and the outside of the shaping bin (13) to each other; the inside of the shaping bin (13) is provided with a first shaping metal tube (21) and a second shaping metal tube (22); the uppermost end of the first shaping metal tube (21) and the The strip grooves on the left are located at the same height, the lowermost end of the second shaped metal tube (22) and the strip grooves on the right are located at the same horizontal height, the input end of the second fan (19) is connected to a three-way pipe (20), the other two ends of the three-way pipe (20) are respectively connected to one end of the first shaped metal tube (21) and the second shaped metal tube (22), and the output end of the gas heater (24) is connected to a three-way pipe (23), and the other two ends of the three-way pipe (23) are respectively connected to the other end of the first shaped metal tube (21) and the second shaped metal tube (22).

4. A banner fabric shaping device according to claim 3, characterized in that: The connection between the first tee pipe (20) and the first shaped metal pipe (21), the connection between the first tee pipe (20) and the second shaped metal pipe (22), the connection between the second tee pipe (23) and the first shaped metal pipe (21), and the connection between the second tee pipe (23) and the second shaped metal pipe (22) are all connected via sealed bearings.

5. A banner fabric shaping device according to claim 4, characterized in that: An extension tube (25) is provided inside the first shaped metal tube (21) and the second shaped metal tube (22), and the two ends of the extension tube (25) are respectively connected to the end of the second three-way tube (23) and the end of the first three-way tube (20). A vent hole (26) and a return air hole (27) are provided on the surface of the extension tube (25), and the return air hole (27) is closest to the side of the first three-way tube (20). The aperture size of the vent hole (26) gradually increases from the second three-way tube (23) toward the first three-way tube (20).

6. The device for shaping a banner fabric according to claim 3, characterized in that: A first fan (15) is installed on the upper surface of the crossbeam (3); an input end of the first fan (15) is connected to a duct (14); and the duct (14) and the interior of the shaping bin (13) are in communication with each other.

7. The device for shaping a banner fabric according to claim 3, characterized in that: A third guide roller (9) is installed on the upper side of the crossbeam (3); a fifth guide roller (18) is rotatably provided inside the immersion tank (10), and the fifth guide roller (18) is located below the liquid level inside the immersion tank (10); a vertical frame (11) is fixedly connected to the upper surface of the bottom plate (2), and the vertical frame (11) is located on the right side of the immersion tank (10); a fourth guide roller (12) is rotatably provided on the upper end of the vertical frame (11), and the uppermost end of the fourth guide roller (12) is located directly to the left of the left strip groove of the shaping bin (13).

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