Novel steamer of ring forming device

Abstract

The utility model relates to the technical field of steamer, in particular to a steamer of a novel ring forming device. According to the rapid steamer of the novel ring forming device, the lifting mechanism, the cloth feeding mechanism and the ring forming mechanism are arranged on the box body, the ring forming mechanism is located below the cloth feeding mechanism, the lifting mechanism is located above the cloth feeding mechanism, and the angle between the part, located between the cloth feeding mechanism and the lifting mechanism, of a fabric and the vertical direction is 40-60 degrees; the cloth feeding mechanism comprises transmission rollers and a driving assembly used for driving the transmission rollers to rotate, the transmission rollers comprise the first transmission roller and the second transmission roller, the first transmission roller is arranged above the left side of the second transmission roller in parallel, and the bottom of the second transmission roller is arranged close to the bottom of the ring forming mechanism. Therefore, the fabric can naturally droop to form a ring between the cloth feeding mechanism and the ring forming mechanism under the gravity of the fabric, a steam ring blowing mode is not needed for ring forming, and the cloth cover is natural, stable, vertical and free of shaking in the ring forming process of the fabric.

Description

Technical Field

[0001] The utility model relates to the technical field of steamers, in particular to a steamer with a novel ring-forming device. Background Art

[0002] Steaming is the process of treating printed fabrics with steam. The purpose of steaming is to make the printed fabric absorb moisture and heat up the fibers and color paste, thereby promoting the reduction and dissolution of the dye, and transferring and fixing it to the fiber. The steamer is a special device used to steam the fabric after printing or dyeing to fix the dye on the fabric. In the steamer, the fabric heats up rapidly after encountering saturated steam. At this time, the condensed water can dissolve the dye and chemical reagent in the color paste, and some will also undergo chemical reactions, penetrate into the fiber, and diffuse into the fiber to achieve the purpose of fixing the color. Therefore, the main process parameters that affect the effect of the steamer are humidity, temperature and steaming time, which vary with different dyes.

[0003] For example, patent No. CN202022279186.2 discloses a ring-forming device for a steamer, comprising: a transmission sprocket group arranged with two ring chains and arranged coaxially, the transmission sprocket group being opposite to the feed port of the steamer; a cloth-laying roller placed horizontally between the two ring chains, the two sides of the cloth-laying roller being connected with crank assemblies corresponding to the two ring chains, so that the cloth-laying roller gradually droops when it is transmitted to the position corresponding to the curvature change part, the curvature change part being the part of the chain formed by the ring chain passing through the transmission sprocket group; a toggle member located above the side of the transmission sprocket group, A support plate for supporting the gradually sagging cloth placing roller is arranged under the moving part, and the moving part is controlled to flip laterally when the sagging height of the fabric reaches a preset value after passing through the cloth feeding roller located above the transmission sprocket group and entering the steaming machine box, so as to push the cloth placing roller on the support plate to above the two ring chains and enable the cloth placing roller to receive the fabric. However, the loop forming device adopts a steam blowing ring method for loop forming, and it is easy to have the chain fall off during operation, and it is easy to hit the cloth hanging rod, resulting in unstable operation of the cloth hanging rod, which will also limit the speed of the whole machine and greatly reduce the production efficiency. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art and to provide a steamer with a novel ring-forming device.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a steamer with a new type of loop-forming device, including a box body, on which are provided a lifting mechanism, a cloth feeding mechanism, and a loop-forming mechanism, the loop-forming mechanism is located below the cloth feeding mechanism, the lifting mechanism is located above the cloth feeding mechanism, and the angle between the part of the fabric located between the cloth feeding mechanism and the lifting mechanism and the vertical direction is 40-60°, the cloth feeding mechanism includes a transmission roller and a driving assembly for driving the transmission roller to rotate, the transmission roller includes a first transmission roller and a second transmission roller, the first transmission roller is arranged in parallel to the upper left side of the second transmission roller, and the bottom of the second transmission roller is arranged close to the bottom of the loop-forming mechanism.

[0006] Furthermore, the transmission rollers include two groups, and the two groups of transmission rollers are installed above the loop-forming components on the box body.

[0007] Furthermore, the driving assembly includes a driving motor, gears and belts, the gears are rotatably connected to the box via a rotating shaft, the output shaft of the driving motor is connected to the rotating shaft via the belt, and the driving motor drives the first transmission roller to rotate clockwise and drives the second transmission roller to rotate counterclockwise via the belt and gears.

[0008] Furthermore, a connecting gear is respectively provided on the outer edge surface of the first transmission roller and the second transmission roller, the two groups of connecting gears are meshed with each other, and the gear is meshed with one group of connecting gears.

[0009] Furthermore, the driving motor is installed outside the box.

[0010] Furthermore, the lifting mechanism includes a lifting cylinder, a support frame is installed at the end of the lifting cylinder, and a third transmission roller is rotatably installed on the support frame.

[0011] Furthermore, a lifting cylinder is fixedly installed on the top of the box body, and an extension rod of the lifting cylinder extends into the box body and is connected to the support frame, and the support frame performs lifting movement under the drive of the lifting cylinder.

[0012] Furthermore, a height difference between the third transmission roller and the first transmission roller is 1-3 times of a diameter of the first transmission roller.

[0013] Furthermore, the diameter of the third transmission roller is smaller than that of the first transmission roller or the second transmission roller.

[0014] Furthermore, silicone strips are evenly arranged on the outer peripheral wall of the first transmission roller or the third transmission roller along the circumferential direction.

[0015] It can be seen from the above description of the utility model that compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The present application provides a lifting mechanism, a cloth feeding mechanism, and a looping mechanism on a box body, wherein the looping mechanism is located below the cloth feeding mechanism, and the lifting mechanism is located above the cloth feeding mechanism, and the angle between the portion of the fabric located between the cloth feeding mechanism and the lifting mechanism and the vertical direction is 40-60°, so that when the fabric is sent to the looping mechanism by the cloth feeding mechanism after being raised by the lifting mechanism, the fabric can naturally droop into a loop between the cloth feeding mechanism and the looping mechanism under its own gravity, without the need to use steam blowing to form a loop, and the fabric surface is naturally stable and vertically does not shake during the fabric looping process.

[0017] 2. The cloth feeding mechanism of the present application includes a drive roller and a drive assembly for driving the drive roller to rotate, the drive roller includes a first drive roller and a second drive roller, the first drive roller is arranged in parallel on the upper left side of the second drive roller, and the bottom of the second drive roller is arranged close to the bottom of the loop-forming mechanism, so that the fabric can be evenly and stably stressed and naturally droop into a loop, ensuring the maximum fabric storage capacity in the steamer, while extending the residence time of the fabric in the steamer, so that the dye continues to react with water vapor to obtain a fabric with better color. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a steamer of a novel ring-forming device in a preferred embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the back side of the steamer of the novel ring-forming device in the preferred embodiment of the utility model.

[0020] Reference numerals: 1, box body; 2, lifting mechanism; 201, lifting cylinder; 202, support frame; 203, third transmission roller;

[0021] 3. cloth feeding mechanism; 301. transmission roller; 301a. first transmission roller; 301b. second transmission roller; 302. driving motor; 303. gear; 304. belt; 305. connecting gear;

[0022] 4. Loop-forming mechanism; 5. Fabric. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Reference Figure 1-2 As shown, a preferred embodiment of the utility model is a steamer with a novel loop forming device, comprising a box body 1, on which a lifting mechanism 2, a cloth feeding mechanism 3, and a loop forming mechanism 4 are provided, wherein the loop forming mechanism 4 is located below the cloth feeding mechanism 3, the lifting mechanism 2 is located above the cloth feeding mechanism 3, and the angle between the portion of the fabric 5 located between the cloth feeding mechanism 3 and the lifting mechanism 2 and the vertical direction is 40-60°, the cloth feeding mechanism 3 comprises a transmission roller 301, and a driving assembly for driving the transmission roller 301 to rotate, wherein the transmission roller 301 comprises a first transmission roller 301a , a second transmission roller 301b, the first transmission roller 301a is arranged in parallel on the upper left side of the second transmission roller 301b, and the bottom of the second transmission roller 301b is arranged close to the bottom of the loop-forming mechanism 4, so that the fabric can naturally droop into a loop between the fabric feeding mechanism and the loop-forming mechanism under its own gravity, and there is no need to use steam blowing to form a loop. During the loop-forming process of the fabric, the fabric surface is naturally stable and vertical without shaking, ensuring the maximum fabric storage capacity in the steamer, while extending the residence time of the fabric in the steamer, so that the dye and water vapor continue to react to obtain a fabric with better color.

[0026] As a preferred embodiment of the utility model, it may also have the following additional technical features: the transmission roller 301 includes two groups, and the two groups of transmission rollers 301 are installed above the looping assembly 4 on the box 1. In this way, the fabric can be evenly stressed and naturally and steadily descend vertically without shaking under the action of its own gravity.

[0027] In this embodiment, the driving component includes a driving motor 302, a gear 303 and a belt 304. The driving motor 302 is installed on the outside of the box body 1. The gear 303 is rotatably connected to the box body 1 via a rotating shaft. The output shaft of the driving motor 302 is connected to the rotating shaft via the belt 304. The driving motor 302 drives the first transmission roller 301a to rotate clockwise and drives the second transmission roller 301b to rotate counterclockwise via the belt 304 and the gear 303. A connecting gear 305 is respectively provided on the outer edge surface of the first transmission roller 301a and the second transmission roller 301b. The two groups of the connecting gears 305 are meshed with each other, and the gear 303 is meshed with one group of the connecting gears 305. Thus, by starting the driving motor 302, the driving motor 302 will drive the gear 303 to rotate through the belt 304. When the gear 303 rotates, it will drive the two sets of connecting gears 305 to rotate, and the two sets of connecting gears 305 rotate in opposite directions, so the first transmission roller 301a rotates clockwise, and the second transmission roller 301b rotates counterclockwise, so that when the fabric passes between the first transmission roller 301a and the second transmission roller 301b, the fabric will be dropped down to a suitable position, and then the looping operation will be performed by the looping mechanism 4. The looping mechanism 4 can adopt existing technologies such as sprocket sets, cloth hanging rollers, toggles, cranks, etc., which will not be repeated here.

[0028] In this embodiment, the lifting mechanism 2 includes a lifting cylinder 201, and a support frame 202 is installed at the end of the lifting cylinder 201, and a third transmission roller 203 is rotatably installed on the support frame 202. The lifting cylinder 201 is fixedly installed on the top of the box body 1, and the extension rod of the lifting cylinder 201 extends into the box body 1 and is connected to the support frame 202. The support frame 202 performs lifting movement under the drive of the lifting cylinder 201. Therefore, the third transmission roller 203 can lift the fabric according to actual needs, so that it can droop naturally under the action of its own gravity.

[0029] In this embodiment, the height difference between the third transmission roller 203 and the first transmission roller 301a is 1-3 times the diameter of the first transmission roller 301a; and the diameter of the third transmission roller 203 is smaller than the first transmission roller 301a or the second transmission roller 301b. In this way, the purpose of the fabric drooping naturally into a loop can be achieved without wasting the internal space of the device.

[0030] In this embodiment, silicone strips are evenly arranged along the circumferential direction on the outer peripheral wall of the first transmission roller 301a or the third transmission roller 203. Therefore, the silicone strips can be extended along the axial direction of the first transmission roller 301a or the third transmission roller 203, thereby increasing the friction with the fabric, which is beneficial to the feeding of the fabric.

[0031] Under the premise that no conflict occurs, those skilled in the art may freely combine and superimpose the above-mentioned additional technical features.

[0032] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A novel steamer with a ring-forming device, characterized in that: The invention comprises a box body, on which are provided a lifting mechanism, a cloth feeding mechanism and a loop forming mechanism, wherein the loop forming mechanism is located below the cloth feeding mechanism, and the lifting mechanism is located above the cloth feeding mechanism, and the angle between the part of the fabric located between the cloth feeding mechanism and the lifting mechanism and the vertical direction is 40-60°, and the cloth feeding mechanism comprises a transmission roller and a driving assembly for driving the transmission roller to rotate, and the transmission roller comprises a first transmission roller and a second transmission roller, wherein the first transmission roller is arranged in parallel above the left side of the second transmission roller, and the bottom of the second transmission roller is arranged close to the bottom of the loop forming mechanism.

2. The steamer of the novel ring forming device according to claim 1 is characterized in that: The transmission rollers include two groups, and the two groups of transmission rollers are installed above the loop-forming components on the box body.

3. The steamer of the novel ring forming device according to claim 1 is characterized in that: The driving assembly includes a driving motor, gears and belts. The gears are rotatably connected to the box via a rotating shaft. The output shaft of the driving motor is connected to the rotating shaft via the belt. The driving motor drives the first transmission roller to rotate clockwise and the second transmission roller to rotate counterclockwise via the belt and gears.

4. The steamer of the novel ring forming device according to claim 3 is characterized in that: A connecting gear is respectively arranged on the outer edge surface of the first transmission roller and the second transmission roller, and the two groups of connecting gears are meshed with each other, and the gear is meshed with one group of connecting gears.

5. The steamer of the novel ring forming device according to claim 3 is characterized in that: The driving motor is installed outside the box.

6. The steamer of the novel ring forming device according to claim 1 is characterized in that: The lifting mechanism comprises a lifting cylinder, a support frame is installed at the end of the lifting cylinder, and a third transmission roller is rotatably installed on the support frame.

7. The steamer of the novel ring forming device according to claim 6 is characterized in that: The lifting cylinder is fixedly installed on the top of the box body, and the extension rod of the lifting cylinder extends into the box body and is connected to the support frame. The support frame performs lifting movement under the drive of the lifting cylinder.

8. The steamer of the novel ring forming device according to claim 6, characterized in that: A height difference between the third transmission roller and the first transmission roller is 1-3 times of a diameter of the first transmission roller.

9. The steamer of the novel ring forming device according to claim 6, characterized in that: The third transmission roller has a smaller diameter than the first transmission roller or the second transmission roller.

10. The steamer of the novel ring forming device according to claim 6, characterized in that: Silicone strips are evenly arranged on the outer peripheral wall of the first transmission roller or the third transmission roller along the circumferential direction.

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