Fumigating equipment for producing non-ironing shirts

Abstract

The utility model relates to the technical field of garment manufacturing, and discloses a fumigating device for producing non-ironing shirts, which comprises a fumigating chamber and a fumigator, a longitudinal tensioning assembly and a transverse tensioning assembly are arranged in the fumigating chamber, the transverse tensioning assembly comprises two groups of transverse tensioning units which are longitudinally and symmetrically distributed on two sides of fabric, and the two groups of transverse tensioning units are arranged in the fumigating chamber. The longitudinal tensioning assembly comprises two longitudinal tensioning units transversely and symmetrically distributed on the two sides of the transverse tensioning assembly. By tensioning the transverse yarns and the longitudinal yarns of the fabric, the fabric is effectively prevented from shrinking and deforming due to the influence of high temperature and high humidity in the fumigation process, and the fumigation quality is improved; by arranging the moving part, transverse reciprocating motion and longitudinal reciprocating motion of the tensioning part are achieved, and following fumigation and continuous tensioning of the fabric are completed.

Description

Technical Field

[0001] The utility model relates to the technical field of ready-made clothing manufacturing, in particular to a fumigation device for producing iron-free shirts. Background Art

[0002] Shirts are one of the most commonly worn clothes in life, suitable for both men and women. With the continuous improvement of people's living standards, the market demand for various high-end shirts is also increasing. In the existing shirt production process, the shirt fabric needs to be fumigated to achieve the purpose of disinfecting the fabric, removing odor, or improving the feel.

[0003] When fumigating fabrics, existing equipment mainly tensions the fabrics longitudinally. Therefore, during the fumigation process, the fabrics may shrink and deform due to the influence of high temperature and high humidity, especially for natural fibers such as cotton and wool. The deformation of the fabric will greatly affect the subsequent use effect, so it is necessary to provide a fumigation equipment that prevents the fabrics from deforming during the fumigation process. Utility Model Content

[0004] The utility model aims to provide a fumigation device for producing iron-free shirts, so as to solve the problem that the existing equipment is insufficiently tensioned when fumigating fabrics, resulting in shrinkage and deformation of the fabrics.

[0005] The utility model is realized by the following technical scheme: a fumigation device for the production of iron-free shirts, comprising a fumigation chamber and a fumigator installed in the fumigation chamber, wherein the fumigation chamber is provided with a longitudinal tensioning assembly and a transverse tensioning assembly, wherein the transverse tensioning assembly comprises two groups of transverse tensioning units longitudinally symmetrically distributed on both sides of the fabric, wherein the longitudinal tensioning assembly comprises two groups of longitudinal tensioning units transversely symmetrically distributed on both sides of the transverse tensioning assembly, and when the fabric passes through the fumigation chamber, the two groups of longitudinal tensioning units ensure the smooth transmission of the fabric on the one hand, and tension the longitudinal yarns of the fabric on the other hand; the two groups of transverse tensioning units press the fabric and tension the transverse yarns of the fabric, and when the transverse yarns and longitudinal yarns of the fabric are tensioned, the fumigator starts to fumigate the fabric. .

[0006] In order to better realize the utility model, further, the transverse tensioning unit includes a tensioning part and a moving part, the moving part is used to drive the tensioning part to move at the same speed as the fabric during the fumigation stage; at the end of the fumigation stage, the tensioning part is driven to reset; the tensioning part is used to tension an area on the fabric.

[0007] In order to better realize the utility model, further, the moving part includes a guide plate and a motor fixedly mounted on the fumigation chamber, the guide plate is fixedly connected to a guide rail, the guide rail is slidably connected to a slider, the slider is slidably connected to a transverse tensioning rod, the transverse tensioning rod is fixedly connected to a sliding pin, a "parallelogram" shaped closed slide groove is provided on the guide plate, the sliding pin slides on the closed slide groove, the slide groove is rotatably connected to two limit plates, the limit plate and the guide plate are connected by a torsion spring, the output end of the motor is connected to a drive shaft, the drive shaft is rotatably connected to the fumigation chamber, two thread grooves are symmetrically arranged on the drive shaft, the head end and the tail end of the two thread grooves are respectively connected to each other, the slider is rotatably connected to a guide block, and the guide block slides in the thread groove.

[0008] In order to better realize the utility model, further, the tensioning part includes a connecting rod seat slidably connected to the transverse tensioning rod, a transverse tensioning spring is arranged between the transverse tensioning rod and the connecting rod seat, two connecting rods are rotatably connected on the connecting rod seat, the connecting rod and the connecting rod seat are connected by a torsion spring, two limit pins for limiting the connecting rod are arranged on the connecting rod seat, and a pressure plate is installed on the connecting rod.

[0009] In order to better realize the utility model, further, the fumigator includes a steam generator, a transmission pipe, and a nozzle. The steam generator is installed on the fumigation chamber, the nozzle is installed on the connecting rod seat, and the nozzle is connected to the steam generator through the transmission pipe.

[0010] In order to better realize the utility model, further, the longitudinal tensioning unit includes a retaining roller rotatably connected to the fumigation chamber and a longitudinal tensioning cylinder fixedly connected to the fumigation chamber, the longitudinal tensioning cylinder is slidably connected to the longitudinal tensioning cylinder, a longitudinal tensioning spring is arranged between the longitudinal tensioning cylinder and the longitudinal tensioning roller seat, and the longitudinal tensioning roller seat is rotatably connected to the longitudinal tensioning roller.

[0011] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0012] (1) The utility model effectively prevents the fabric from shrinking and deforming due to high temperature and high humidity during the fumigation process by tensioning the transverse yarns and longitudinal yarns of the fabric, thereby improving the fumigation quality;

[0013] (2) The utility model provides a moving part to realize the lateral reciprocating movement and longitudinal reciprocating movement of the tensioning part, thereby completing the follow-up fumigation and continuous tensioning of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the internal structure of the utility model.

[0015] Figure 2It is a schematic diagram of the internal structure of the utility model from a front view angle.

[0016] Figure 3 Schematic diagram of the transverse tensioning component structure Figure 1 .

[0017] Figure 4 Schematic diagram of the transverse tensioning component structure Figure 2 .

[0018] Figure 5 for Figure 4 A partial enlarged schematic diagram in the middle.

[0019] Figure 6 Schematic diagram of the guide block and drive shaft structure.

[0020] Figure 7 It is a schematic diagram of the guide plate and limit plate structure.

[0021] Among them: 1-fumigation chamber; 2-longitudinal tensioning assembly; 3-lateral tensioning assembly; 4-fumigator; 201-longitudinal tensioning cylinder; 202-longitudinal tensioning roller seat; 203-longitudinal tensioning roller; 204-retaining roller; 205-longitudinal tensioning spring; 301-driving shaft; 302-guide plate; 303-motor; 304-guide rail; 305-slider; 306-lateral tensioning rod; 307-connecting rod; 308-pressing plate; 309-limiting pin; 310-connecting rod seat; 311-lateral tensioning spring; 312-guide block; 313-sliding pin; 314-limiting plate; 401-sprinkler. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0023] Embodiment 1:

[0024] This embodiment provides a fumigation device for the production of iron-free shirts. Figure 1-Figure 2As shown, it includes a fumigation chamber 1 and a fumigator 4 installed on the fumigation chamber 1, wherein the fumigation chamber 1 is provided with a longitudinal tensioning assembly 2 and a transverse tensioning assembly 3, wherein the transverse tensioning assembly 3 includes two groups of transverse tensioning units longitudinally symmetrically distributed on both sides of the fabric, and the longitudinal tensioning assembly 2 includes two groups of longitudinal tensioning units transversely symmetrically distributed on both sides of the transverse tensioning assembly 3. When the fabric passes through the fumigation chamber 1, the two groups of longitudinal tensioning units ensure smooth transmission of the fabric on the one hand, and tension the longitudinal yarns of the fabric on the other hand; the two groups of transverse tensioning units press the fabric and tension the transverse yarns of the fabric, and when the transverse yarns and longitudinal yarns of the fabric are tensioned, the fumigator 4 starts to fumigate the fabric.

[0025] By tensioning the transverse and longitudinal yarns of the fabric, the fabric can be effectively prevented from shrinking and deforming due to high temperature and high humidity during the fumigation process, thereby improving the fumigation quality.

[0026] Embodiment 2:

[0027] This embodiment is further expanded on the basis of Embodiment 1. Figure 3-Figure 4 As shown, the transverse tensioning unit includes a tensioning part and a moving part. The moving part is used to drive the tensioning part to move with the fabric at the same speed during the fumigation stage; at the end of the fumigation stage, the tensioning part is driven to reset; the tensioning part is used to tension an area on the fabric.

[0028] Usually, the fabric is wound and released at a uniform speed by electric winding and unwinding rollers, so the fabric will move at a uniform speed in the fumigation chamber 1. Therefore, the moving part drives the tensioning part to move at the same speed with the fabric to achieve continuous fumigation of the same part. When the fumigation of this area is completed, the moving part will drive the tensioning part to reset, and then a new area on the fabric will be fumigated again. If the tensioning part does not move during the tensioning period, the tensioning stability will deteriorate, thereby achieving stable tensioning operation.

[0029] like Figure 3-Figure 7As shown, the moving part includes a guide plate 302 and a motor 303 fixedly mounted on the fumigation chamber 1, the guide plate 302 is fixedly connected to a guide rail 304, the guide rail 304 is slidably connected to a slider 305, the slider 305 is slidably connected to a transverse tensioning rod 306, the transverse tensioning rod 306 is fixedly connected to a sliding pin 313, a "parallelogram" shaped closed slide groove is provided on the guide plate 302, the sliding pin 313 slides on the closed slide groove, two limit plates 314 are rotatably connected to the slide groove, the limit plates 314 and the guide plate 302 are connected by a torsion spring, the output end of the motor 303 is connected to a drive shaft 301, the drive shaft 301 is rotatably connected to the fumigation chamber 1, two thread grooves are symmetrically arranged on the drive shaft 301, the head end and the tail end of the two thread grooves are respectively communicated with each other, the slider 305 is rotatably connected to a guide block 312, and the guide block 312 slides in the thread groove.

[0030] When the motor 303 is started, the drive shaft 301 rotates, and the guide block 312 in the threaded groove drives the slider 305 to move horizontally on the guide rail 304. At this time, the transverse tension rod 306 and the sliding pin 313 move horizontally synchronously with the slider 305. When the sliding pin 313 is about to move to the end of the closed slide groove in the parallelogram shape, the sliding pin 313 squeezes the limit plate 314 and passes over the limit plate 314, and then reaches the end of the closed slide groove. At this time, the guide block 312 just moves to another threaded groove. At this time, the slider 30 5 starts to move in the reverse direction, at which time the sliding pin 313 also starts to move in the reverse direction. Since the sliding pin 313 is reset under the action of the torsion spring after being squeezed by the sliding pin 313, the limit plate 314 will block the sliding pin 313 from returning to the original path, that is, the sliding pin 313 slides forward along the closed slide slot, thereby driving the transverse tensioning rod 306 to slide longitudinally, and then move transversely to the other end of the closed slide slot. When the guide block 312 switches the threaded groove again, the sliding pin 313 continues to move forward, and the transverse tensioning rod 306 slides longitudinally, and this cycle is completed. By setting the limit plate 314, the sliding pin 313 moves forward in one direction in the closed slide slot. By setting the closed slide slot, the longitudinal reciprocating movement of the transverse tensioning rod 306 during the transverse movement process is achieved.

[0031] like Figure 4-Figure 5 As shown, the tensioning part includes a connecting rod seat 310 slidably connected to the transverse tensioning rod 306, a transverse tensioning spring 311 is arranged between the transverse tensioning rod 306 and the connecting rod seat 310, two connecting rods 307 are rotatably connected to the connecting rod seat 310, and the connecting rod 307 and the connecting rod seat 310 are connected through a torsion spring, and two limiting pins 309 for limiting the connecting rod 307 are arranged on the connecting rod seat 310, and a pressing plate 308 is installed on the connecting rod 307. Under the action of the torsion spring, the connecting rod 307 will be pressed on the limiting pin 309, and the width corresponding to the initial angle of the two connecting rods 307 is the width of the fabric.

[0032] When the transverse tension rod 306 approaches the fabric, the transverse tension spring 311 drives the connecting rod seat 310 to move, and then the two pressing plates 308 press on the fabric, and the pressing plates 308 on the two transverse tensioning units respectively press against each other. At this time, the transverse tension rod 306 continues to move, the transverse tension spring 311 begins to be compressed, and the angle between the two connecting rods 307 will tend to expand, achieving the purpose of transverse tensioning the fabric. When the transverse tension rod 306 moves away from the fabric, the connecting rod 307 will also move away from the fabric.

[0033] like Figure 3 As shown, the fumigator 4 includes a steam generator, a transmission pipe, and a nozzle 401. The steam generator is installed on the fumigation chamber 1, and the nozzle 401 is installed on the connecting rod seat 310. The nozzle 401 is connected to the steam generator through the transmission pipe.

[0034] like Figure 1-Figure 2 As shown, the longitudinal tensioning unit includes a retaining roller 204 rotatably connected to the fumigation chamber 1 and a longitudinal tensioning cylinder 201 fixedly connected to the fumigation chamber 1, the longitudinal tensioning cylinder 201 is slidably connected to the longitudinal tensioning cylinder 201, a longitudinal tensioning spring 205 is provided between the longitudinal tensioning cylinder 201 and the longitudinal tensioning roller seat 202, and the longitudinal tensioning roller seat 202 is rotatably connected to the longitudinal tensioning roller 203. The retaining roller 204 ensures that the fabric can be stably transported, and the longitudinal tensioning spring 205 enables the longitudinal tensioning roller 203 to squeeze the fabric to achieve longitudinal tensioning of the fabric.

[0035] Working principle: put the fabric into the fumigation chamber 1, use the longitudinal tensioning spring 205 to tension the fabric longitudinally, in the initial state, start the motor 303, the transverse tensioning rod 306 starts to move close to the fabric and moves laterally, at this time, the pressing plate 308 presses on the fabric and tensions the fabric laterally, when the fabric is laterally tensioned, the nozzle 401 starts to spray steam to fumigate the fabric, when the transverse tensioning rod 306 moves laterally to the end of a single stroke, the fumigation is completed, and then the nozzle 401 stops spraying steam, the moving part drives the pressing plate 308 away from the fabric and moves laterally to reset, and then continues to fumigate the next area until the fabric processing is completed.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent change made to the above embodiment based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A fumigation device for producing iron-free shirts, comprising a fumigation chamber (1) and a fumigator (4) installed in the fumigation chamber (1), characterized in that: The fumigation chamber (1) is provided with a longitudinal tensioning assembly (2) and a transverse tensioning assembly (3). The transverse tensioning assembly (3) comprises two groups of transverse tensioning units longitudinally symmetrically distributed on both sides of the fabric. The longitudinal tensioning assembly (2) comprises two groups of longitudinal tensioning units transversely symmetrically distributed on both sides of the transverse tensioning assembly (3). When the fabric passes through the fumigation chamber (1), the two groups of longitudinal tensioning units ensure smooth transmission of the fabric on the one hand, and tension the longitudinal yarns of the fabric on the other hand. The two groups of transverse tensioning units press the fabric and tension the transverse yarns of the fabric. When the transverse yarns and longitudinal yarns of the fabric are tensioned, the fumigator (4) starts to fumigate the fabric.

2. The fumigation equipment for the production of non-ironing shirts according to claim 1, characterized in that: The transverse tensioning unit includes a tensioning part and a moving part. The moving part is used to drive the tensioning part to move with the fabric at the same speed during the fumigation stage; at the end of the fumigation stage, the tensioning part is driven to reset; the tensioning part is used to tension an area on the fabric.

3. The fumigation equipment for the production of non-ironing shirts according to claim 2, characterized in that: The moving part comprises a guide plate (302) and a motor (303) fixedly mounted on the fumigation chamber (1); the guide plate (302) is fixedly connected to a guide rail (304); the guide rail (304) is slidably connected to a slider (305); the slider (305) is slidably connected to a transverse tensioning rod (306); the transverse tensioning rod (306) is fixedly connected to a sliding pin (313); a "parallelogram" shaped closed sliding groove is provided on the guide plate (302); the sliding pin (313) slides in the closed sliding groove. The slide groove is rotatably connected to two limit plates (314), the limit plates (314) are connected to the guide plate (302) via a torsion spring, the output end of the motor (303) is connected to a drive shaft (301), the drive shaft (301) is rotatably connected to the fumigation chamber (1), the drive shaft (301) is symmetrically provided with two thread grooves, the head ends and the tail ends of the two thread grooves are respectively connected to each other, the slider (305) is rotatably connected to the guide block (312), and the guide block (312) slides in the thread groove.

4. The fumigation equipment for the production of non-ironing shirts according to claim 3 is characterized in that: The tensioning portion comprises a connecting rod seat (310) slidably connected to a transverse tensioning rod (306); a transverse tensioning spring (311) is arranged between the transverse tensioning rod (306) and the connecting rod seat (310); two connecting rods (307) are rotatably connected to the connecting rod seat (310); the connecting rod (307) and the connecting rod seat (310) are connected via a torsion spring; two limit pins (309) for limiting the position of the connecting rod (307) are arranged on the connecting rod seat (310); and a pressure plate (308) is installed on the connecting rod (307).

5. The fumigation equipment for the production of non-ironing shirts according to claim 4, characterized in that: The fumigator (4) comprises a steam generator, a transmission pipe, and a nozzle (401); the steam generator is mounted on the fumigation chamber (1); the nozzle (401) is mounted on the connecting rod seat (310); and the nozzle (401) is connected to the steam generator via the transmission pipe.

6. A fumigation device for the production of non-ironing shirts according to any one of claims 1 to 5, characterized in that: The longitudinal tensioning unit comprises a retaining roller (204) rotatably connected to the fumigation chamber (1) and a longitudinal tensioning cylinder (201) fixedly connected to the fumigation chamber (1); the longitudinal tensioning cylinder (201) is slidably connected to the longitudinal tensioning cylinder (201); a longitudinal tensioning spring (205) is provided between the longitudinal tensioning cylinder (201) and the longitudinal tensioning roller seat (202); and the longitudinal tensioning roller seat (202) is rotatably connected to the longitudinal tensioning roller (203).

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