A steaming device for a zipper tape

Abstract

The utility model discloses a kind of steam cooking devices for zip fastener, comprising: box, the upper end of the box is equipped with opening;Pressure relief assembly, be set on the box, for exhaust after reaching certain pressure in the box;Steam generator, connect the lower end of the box;Material rack, by lifting mechanism be set in the upper end of the box, and can be used for sealing opening;Annular deflector, obliquely set on the inner wall of the box for guiding steam to rise evenly, by setting annular oblique deflector, steam is evenly, orderly circulated in the box, avoid the local overheating or steam cooking insufficient caused by steam straight up, significantly improve the processing quality consistency of zip fastener.

Description

Technical Field

[0001] This utility model relates to the field of zipper steaming technology, specifically to a steaming device for zipper straps. Background Technology

[0002] During the production process, zipper tape needs to be continuously softened by hot water steam to make the zipper tape smooth and flat.

[0003] In the prior art, a zipper belt steamer with publication number "CN 217459872 U" includes a housing, with support legs fixedly installed on both sides of the bottom of the housing, a steam generator installed at the bottom of the housing, a mounting frame fixedly installed on the housing, a cover plate installed on the top of the housing, and a second motor fixedly inserted on one side of the top of the mounting frame. This zipper belt steamer, through the coordinated use of the housing, support legs, steam generator, mounting frame, connecting block, limit rod, adjusting screw, circular plate, stop block, annular locking block, through hole, pressure relief hole, clamp, cover plate, piston, top rod, support frame, spring, and second motor, achieves an automatic pressure relief function during use, eliminating the need for manual pressure relief. The automatic pressure relief mechanism ensures that the internal pressure of the housing remains at a safe and stable state during use.

[0004] However, in the aforementioned patent, steam enters from the bottom, and the zipper belt may result in poor steaming effect in some areas due to the single steam flow path when it rotates. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, this utility model proposes a steaming device for zipper straps.

[0006] To achieve the above-mentioned technical effects, the present invention adopts the following solution: A steaming device for zipper tape includes: The box body has an opening at its upper end; The pressure relief assembly, located on the housing, is used to release air after the pressure inside the housing reaches a certain level. A steam generator is connected to the lower end of the housing; The material rack is located at the top of the box via a lifting mechanism and can also be used to seal openings; An annular baffle plate is inclinedly installed on the inner wall of the box to guide the steam to rise evenly.

[0007] In a preferred embodiment, the material rack includes a cover plate that is fitted over the opening for sealing purposes. The cover plate is connected to a lifting mechanism. A track located inside the box is fixedly provided at the lower end of the cover plate. Multiple sliding blocks are slidably mounted on the track, and clamps are suspended on the sliding blocks.

[0008] In a preferred embodiment, the pressure relief assembly includes an adjustment hole formed inside the housing wall, the adjustment hole being located at the upper end of the housing, a vent hole communicating with the inside of the housing at the lower end of the adjustment hole, and a through hole communicating with the outside of the housing at the upper end of the adjustment hole. The diameters of the through hole and the vent hole are both smaller than the diameter of the adjustment hole. An exhaust hole communicating with the outside of the housing is connected to one side of the adjustment hole. A sliding piston is fitted to the adjustment hole, a counterweight is fixedly attached to the upper end of the piston, and a lifting rod extending out of the housing through the through hole is fixedly connected to the upper end of the counterweight.

[0009] In a preferred embodiment, the lower center of the housing is arched upwards into a conical shape, forming a conical groove on the outer side of the lower end of the housing and a water collection trough surrounding the conical shape on the inner side of the lower end of the housing. The steam generator is connected to the lower end of the conical groove, and the water collection trough is connected to a drain pipe, which is equipped with a valve.

[0010] In a preferred embodiment, the lifting mechanism includes a cylinder mounted above the housing via a bracket. The cylinder's telescopic rod is fixedly connected downwards to the material rack. A vertical guide rod is also fixedly mounted on the material rack, and a guide sleeve that cooperates with the guide rod is provided on the bracket.

[0011] Compared with existing technologies, the beneficial effects are: This utility model has a simple structure and is easy to use. By setting an annular inclined guide plate, the steam can circulate evenly and orderly in the box, avoiding local overheating or insufficient steaming caused by direct steam rising, and significantly improving the consistency of the zipper belt processing quality. Attached Figure Description

[0012] Figure 1 This is a cross-sectional schematic diagram of the present invention.

[0013] Figure 2 yes Figure 1 A magnified structural diagram of part A in the diagram.

[0014] Reference numerals: 10, housing; 101, opening; 102, water collection tank; 103, drain pipe; 20, pressure relief assembly; 201, adjustment hole; 202, vent hole; 203, through hole; 204, exhaust hole; 205, piston; 206, counterweight; 207, lifting rod; 30, evaporator; 40, material rack; 401, cover plate; 402, track; 403, sliding block; 404, clamp; 50, annular guide plate; 60, lifting mechanism; 601, cylinder; 602, guide rod; 603, guide sleeve. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] A steaming device for zipper tape includes: a housing 10, a pressure relief assembly 20, a steam generator, a material rack 40, and an annular guide plate 50.

[0017] The upper end of the box 10 is provided with an opening 101.

[0018] The pressure relief assembly 20 is installed on the housing 10 and is used to release air after a certain pressure is reached inside the housing 10.

[0019] The steam generator is connected to the lower end of the housing 10. Using existing technology, the lower end of the housing 10 has several steam inlets. The steam generated by the steam generator is delivered to the steam inlets and enters the housing 10.

[0020] The material rack 40 is located at the upper end of the box 10 via the lifting mechanism 60 and can be used to seal the opening 101.

[0021] The annular guide plate 50 is inclinedly installed on the inner wall of the box 10 to guide the steam to rise evenly. The annular guide plate 50 is arranged in a spiral shape.

[0022] The material rack 40 is raised by a lifting frame, and the zipper straps to be steamed are fixed to the lower end of the material rack 40. Then, the material rack 40 is lowered and placed over the upper end of the box 10 to seal it, so that the zipper straps are located inside the box 10. The steam generator uses existing technology to generate steam and discharge it into the box 10 from the bottom, thereby using the steam to steam the zipper straps. During the steaming process, when the pressure inside the box 10 reaches a certain value, the pressure is released through the pressure relief component 20. In this utility model, by setting an annular inclined guide plate, the steam circulates evenly and orderly inside the box 10, avoiding local overheating or insufficient steaming caused by direct steam rising, and significantly improving the consistency of the zipper strap processing quality.

[0023] In a preferred embodiment, the material rack 40 includes a cover plate 401 that is fitted over the opening 101 for sealing the opening 101. The cover plate 401 is connected to the lifting mechanism 60. A track 402 located inside the housing 10 is fixedly provided at the lower end of the cover plate 401. Multiple sliding blocks 403 are slidably mounted on the track 402, and clips 404 are suspended from the sliding blocks 403. The zipper strap is clipped onto the multiple clips 404, thereby suspending it inside the housing 10. The sliding block 403 of each suspended clip 404 can slide on the track 402, thereby adjusting the distance between two adjacent clips 404, providing greater adaptability. The track 402 at the lower end of the cover plate 401 can be arranged in a straight line, a spiral, or an S-shape.

[0024] In a preferred embodiment, the pressure relief assembly 20 includes an adjustment hole 201 formed in the wall of the housing 10. The adjustment hole 201 is located at the upper end of the housing 10. The lower end of the adjustment hole 201 is provided with a vent hole 202 communicating with the inside of the housing 10. The upper end of the adjustment hole 201 is provided with a through hole 203 communicating with the outside of the housing 10. The diameters of the through hole 203 and the vent hole 202 are both smaller than the diameter of the adjustment hole 201. One side of the adjustment hole 201 is connected to an exhaust hole 204 communicating with the outside of the housing 10. The adjustment hole 201 is matched with a sliding piston 205. The upper end of the piston 205 is fixedly provided with a counterweight 206. The upper end of the counterweight 206 is fixedly connected with a lifting rod 207 extending out of the housing 10 through the through hole 203.

[0025] The pressure relief threshold is set based on the overall weight of the counterweight 206, piston 205, and lifting rod 207. When the pressure inside the housing 10 overcomes the overall weight of the counterweight 206, piston 205, and lifting rod 207, it will push the piston 205 upwards. Once the piston 205 moves upwards and connects with the vent hole 204 inside the housing 10, pressure is released through the vent hole 204. Alternatively, the counterweight 206 and piston 205 can be manually lifted using the lifting rod 207 for active pressure relief.

[0026] In a preferred embodiment, the lower end of the housing 10 is arched upwards in a conical shape, forming a conical groove on the outer side of the lower end of the housing 10 and a water collection trough 102 surrounding the conical shape on the inner side of the lower end of the housing 10. The steam generator is connected to the lower end of the conical groove, and the water collection trough 102 is connected to a drain pipe 103, which is equipped with a valve.

[0027] After steam adheres to the inner wall of the housing 10, it will form condensate. The condensate flows down and collects in the water collection tank 102. After a certain period of time, it is discharged through the drain pipe 103.

[0028] In a preferred embodiment, the lifting mechanism 60 includes a cylinder 601 mounted above the housing 10 via a bracket. The telescopic rod of the cylinder 601 is fixedly connected downward to the material rack 40. A vertical guide rod 602 is also fixedly mounted on the material rack 40. A guide sleeve 603 that cooperates with the guide rod 602 is provided on the bracket.

[0029] In the description of this utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. A steaming device for zipper tape, characterized in that, include: Box (10), the upper end of which is provided with an opening (101). The pressure relief assembly (20) is installed on the housing (10) and is used to release air after a certain pressure is reached inside the housing (10); A steam generator is connected to the lower end of the housing (10); The material rack (40) is located at the upper end of the box (10) via the lifting mechanism (60) and can be used to seal the opening (101). An annular guide plate (50) is inclinedly set on the inner wall of the box (10) to guide the steam to rise evenly.

2. The steaming device for zipper tape as described in claim 1, characterized in that, The material rack (40) includes a cover plate (401) that is matched and covered at the opening (101) for sealing the opening (101). The cover plate (401) is connected to the lifting mechanism (60). The lower end of the cover plate (401) is fixedly provided with a track (402) located inside the box (10). Multiple sliding blocks (403) are matched and slidably provided on the track (402). Clips (404) are suspended on the sliding blocks (403).

3. The steaming device for zipper tape as described in claim 1, characterized in that, The pressure relief assembly (20) includes an adjustment hole (201) opened in the wall of the housing (10). The adjustment hole (201) is located at the upper end of the housing (10). The lower end of the adjustment hole (201) is provided with a vent hole (202) communicating with the inside of the housing (10). The upper end of the adjustment hole (201) is provided with a through hole (203) communicating with the outside of the housing (10). The diameters of the through hole (203) and the vent hole (202) are both smaller than the diameter of the adjustment hole (201). One side of the adjustment hole (201) is connected to an exhaust hole (204) communicating with the outside of the housing (10). The adjustment hole (201) is matched with a sliding piston (205). The upper end of the piston (205) is fixedly provided with a counterweight (206). The upper end of the counterweight (206) is fixedly connected with a lifting rod (207) that extends out of the housing (10) through the through hole (203).

4. The steaming device for zipper tape as described in claim 1, characterized in that, The lower end of the box (10) is arched upwards in a conical shape, forming a conical groove on the outer side of the lower end of the box (10) and a water collection trough (102) surrounding the conical shape on the inner side of the lower end of the box (10). The steam generator is connected to the lower end of the conical groove. The water collection trough (102) is connected to a drain pipe (103), and the drain pipe (103) is equipped with a valve.

5. The steaming device for zipper tape as described in claim 1, characterized in that, The lifting mechanism (60) includes a cylinder (601) mounted above the box (10) via a bracket. The telescopic rod of the cylinder (601) is fixedly connected to the material rack (40) with the telescopic rod pointing downward. A vertical guide rod (602) is also fixedly mounted on the material rack (40). A guide sleeve (603) that cooperates with the guide rod (602) is provided on the bracket.

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