Superfine fiber fabric heat setting device

Abstract

The utility model discloses a superfine fiber fabric heat setting device, which relates to the related field of fabric setting technology and structurally comprises a base, a support fixedly connected to the lower end face of the base, a setting box fixedly connected to the left side of the upper end face of the base and a fixed cutting device fixedly connected to the right side of the upper end face of the base. Heat conduction aluminum plates are fixedly connected to the left side and the right side of the water tank, and meanwhile, the fabric makes contact with the heat conduction aluminum plates, so that cooling and fabric preheating can be rapidly achieved; meanwhile, through cooperation of a long connecting plate, a connecting plate, a sliding plate, a first pinion, a second pinion, a first right-angle toothed plate 27, a second right-angle toothed plate, a first clamping plate, a second clamping plate and a telescopic cutting knife, the fabric can be easily cut, the long plate can be easily adjusted by rotating a rotary knob when the fabric is different in size, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of fabric shaping technology, in particular to a heat shaping device for ultrafine fiber fabrics. Background Art

[0002] Fabric shaping, also known as high-temperature shaping or iron-free finishing, is a production process. Its main purpose is to standardize the fabric, make the fabric width consistent and the size and shape stable, improve the feel, softness, stiffness and fullness of the fabric, improve the appearance quality of the fabric and increase the gloss and whiteness. In addition, shaping can also give the fabric new functions, such as waterproof, fireproof, antibacterial, anti-ultraviolet, etc. In the shaping process, physical, chemical, physical and chemical combined methods, as well as biological methods can be used to improve the appearance and internal quality of textiles, improve the wearing performance and other application performance of textiles.

[0003] Prior art publication number CN117449058A discloses a highly efficient thermal shaping device and method for fabrics, belonging to the field of fabric shaping, comprising a shaping box, wherein air outlet hoods are symmetrically arranged inside the shaping box, and two brush rollers are horizontally rotatably arranged on opposite sides of the air outlet hood, two symmetrically arranged shaping rollers are rotatably arranged inside the shaping box, and each shaping roller is provided with a moving component for moving the brush roller, two limiting rollers and two monitoring rollers are rotatably arranged inside the shaping box, and the two limiting rollers and the two monitoring rollers are spaced apart, and can send out an alarm when the fabric tension is too tight or too loose during shaping, prompting the staff that there is a problem with the fabric tension and it needs to be dealt with in time, thereby avoiding continuing shaping after a problem with the fabric tension occurs, resulting in poor shaping quality of the fabric.

[0004] Although the above mentioned methods have certain advantages in improving the quality of fabric shaping, they still have certain disadvantages;

[0005] 1. After the fabric is shaped, when it needs to be cut, it cannot be cut directly and additional operations are required.

[0006] 2. After the fabric is heat-set, a lot of heat will be lost and cannot be effectively reused. Utility Model Content

[0007] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a heat setting device for ultra-fine fiber fabrics.

[0008] The utility model is implemented by constructing a heat setting device for ultrafine fiber fabrics, which includes a base, a bracket fixedly connected to the lower end surface of the base, a setting box fixedly connected to the left side of the upper end surface of the base, a fixed cutting device fixedly connected to the right side of the upper end surface of the base, and a dehumidification fan fixedly connected to the center of the upper end surface of the base;

[0009] Also includes:

[0010] Shaping rollers, the left and right ends of the upper end surface of the base are fixedly connected with shaping rollers;

[0011] A storage box, the left end surface of the base is fixedly connected with the storage box;

[0012] A reel is rotatably connected to the inner side of the upper end of the storage box.

[0013] Preferably, the shaping box comprises:

[0014] A support plate, to which the center of the inner bottom end surface of the shaping box is fixedly connected;

[0015] A water tank, the upper end surface of the shaping box is fixedly connected with the water tank;

[0016] Heat-conducting aluminum plates are fixedly connected to the left and right ends of the water tank.

[0017] Preferably, the shaping box further comprises:

[0018] Trapezoidal bottom plate, the center of the upper end surface of the water tank is fixedly connected with the trapezoidal bottom plate

[0019] Large shaping rollers, the upper end surface of the trapezoidal bottom plate and the inner top surface of the shaping box are fixedly and rotatably connected with two large shaping rollers;

[0020] A hot air blower is fixedly connected between the two large shaping rollers, the upper end surface of the trapezoidal bottom plate and the inner top end surface of the shaping box.

[0021] Preferably, the fixed cutting device comprises

[0022] A limiting long plate, the right side of the upper end surface of the base is fixedly connected with the limiting long plate;

[0023] A long plate, wherein the left end surface of the position-limiting long plate is slidably connected to two long plates;

[0024] A knob, the left end surface of the limit long plate is rotatably connected with a knob;

[0025] A placement groove, wherein a placement groove is provided at the center of the upper end surface of the long plate;

[0026] A slider, the right end surface of the long plate is fixedly connected with the slider;

[0027] Notches, the upper end surface and the front end surface of the long plate are provided with notches;

[0028] A first pinion gear is meshedly connected to the inner side of the notch.

[0029] Preferably, the fixed cutting device further comprises:

[0030] A first linear groove, wherein the first linear groove is provided at the sliding connection between the position-limiting long plate and the long plate;

[0031] A bidirectional screw, wherein the inner side of the first linear groove is rotatably connected to the bidirectional screw, a slider is threadedly connected to the bidirectional screw, and a knob is fixedly connected to the left end of the bidirectional screw;

[0032] A skateboard, wherein the front end surface of the long board is slidably connected to the skateboard;

[0033] Slide grooves are provided on the left and right sides of the front end surface of the slide plate;

[0034] A connecting plate is fixedly connected to the center of the upper end surface of the long plate.

[0035] Preferably, the fixed cutting device further comprises:

[0036] A first right-angle tooth plate, the first right-angle tooth plate is slidably connected to the inner side of the right sliding groove on the front end surface of the slide plate;

[0037] A second right-angle tooth plate, the inner side of the left sliding groove of the front end surface of the slide plate is slidably connected with the second right-angle tooth plate;

[0038] A first clamping plate, the front end surface of the first right-angle toothed plate is fixedly connected to the first clamping plate;

[0039] A socket, wherein the first clamping plate is provided with a socket;

[0040] A second clamping plate, a front end surface of the second right-angle toothed plate is fixedly connected to the second clamping plate;

[0041] The baffle is fixedly connected to the upper end surface of the second clamping plate, and the baffle passes through the socket and is slidably connected to the socket.

[0042] Preferably, the fixed cutting device further comprises:

[0043] A second pinion gear, wherein the first right-angle toothed plate and the second right-angle toothed plate are meshed with each other to form a second pinion gear, and the second pinion gear is located on the inner side of the slide plate;

[0044] A connecting column, the center of the rear end face of the second pinion gear is fixedly connected with the connecting column, and the connecting column passes through the slide plate and is fixedly connected to the center of the front end face of the first pinion gear;

[0045] An annular groove, the outer side surface of the connecting column is provided with an annular groove;

[0046] A threaded rod, wherein the inner side of the annular groove is slidably connected with the threaded rod, and the threaded rod passes through the notch on the upper end surface of the long plate and is slidably connected with the notch;

[0047] A clamping column is provided at a sliding connection between the threaded rod and the annular groove, and a clamping column is rotatably connected to the outer side of the threaded rod.

[0048] Preferably, the fixed cutting device further comprises:

[0049] A fixing knob, wherein one end of the threaded rod away from the connecting column is threadedly connected with the fixing knob;

[0050] A connecting transverse plate, wherein one end of the connecting plate away from the sliding plate is rotatably connected to the connecting transverse plate;

[0051] A small slider, the connecting transverse plate is rotatably connected to one end away from the connecting plate;

[0052] A horizontal plate, the left side of the small sliding block is slidably connected with the horizontal plate;

[0053] A third straight groove, the front end surface of the transverse plate is provided with a third straight groove;

[0054] A telescopic cutter is inserted and slidably connected to the upper end surface of the horizontal plate;

[0055] A second linear groove, the upper end surface of the horizontal plate is provided with a second linear groove;

[0056] A handle is fixedly connected to the left and right end surfaces of the horizontal plate.

[0057] The utility model has the following advantages: The utility model provides a heat setting device for ultrafine fiber fabrics through improvement, which has the following improvements compared with the same type of equipment:

[0058] The utility model discloses a heat-setting device for ultra-fine fiber fabrics, which is fitted and contacted with the heat-conducting aluminum plates fixedly connected to the left and right sides of the water tank through the fabric and can cool down the fabric through the heat transfer of water while preheating the fabric at the other end that is not heated to realize heat recovery and utilization. When it is necessary to cut the fabric, the handle is pressed by hand to drive the connecting long plate to drive the slide plate to drive the connecting column to drive the first small gear to move, and the first small gear is meshed with the inner groove of the notch, and the rotation of the first small gear drives the connecting column to drive the second small gear to rotate, and drives the second right-angle tooth plate and the first right-angle tooth plate to move up and down, and drives the first clamping plate and the second clamping plate to move closer to each other to limit the fabric, and the fabric can be quickly cut by sliding and pressing the telescopic cutter, and the fabric of different sizes can be quickly adjusted by turning the knob to drive the bidirectional screw to rotate to drive the slider to drive the long plate to move, and the use is also more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 It is a schematic diagram of the structure of the utility model;

[0060] Figure 2 This is the internal plan view of the structural shaping box of the utility model;

[0061] Figure 3This is a schematic diagram of the structural fixed cutting device of the utility model;

[0062] Figure 4 This is a schematic diagram of the disassembly of the structural fixed cutting device of the utility model;

[0063] Figure 5 This is a schematic diagram of the connection of the structural slide plate of the utility model;

[0064] Figure 6 This is a plan view of the threaded rod connection of the utility model structure;

[0065] Figure 7 It is a schematic diagram of the connection of the long plates of the utility model structure.

[0066] Among them: base-1, bracket-2, shaping box-3, fixed cutting device-4, dehumidification fan-5, shaping roller-6, storage box-7, reel-8, support plate-9, water tank-10, heat-conducting aluminum plate-11, trapezoidal bottom plate-12, large shaping roller-13, hot air blower-14, limit long plate-15, long plate-16, knob-17, placement slot-18, slider-19, notch-20, first pinion-21, first linear slot-22, bidirectional screw-2 3. Slide plate 24, slide groove 25, connecting plate 26, first right-angle tooth plate 27, second right-angle tooth plate 28, first clamping plate 29, socket 30, second clamping plate 31, baffle 32, second pinion 33, connecting column 34, threaded rod 36, clamping column 37, fixing knob 38, connecting long plate 39, small slider 40, horizontal plate 41, third straight line groove 42, telescopic cutter 43, second straight line groove 44, handle 45. DETAILED DESCRIPTION

[0067] The following is combined with Figures 1 to 7 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0068] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0069] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0070] Embodiment 1:

[0071] See also Figure 1 The utility model discloses a heat setting device for ultrafine fiber fabrics, comprising a base 1, a bracket 2 fixedly connected to the lower end surface of the base 1, a setting box 3 fixedly connected to the left side of the upper end surface of the base 1, and the setting box 3 is provided with an inlet and an outlet on the left and right sides, a fixed cutting device 4 fixedly connected to the right side of the upper end surface of the base 1, a dehumidification fan 5 fixedly connected to the center of the upper end surface of the base 1, a setting roller 6 fixedly connected to the left and right ends of the upper end surface of the base 1, and the left end of the setting roller 6 is fixedly connected to a motor for driving, a storage box 7 fixedly connected to the left end surface of the base 1, and a reel 8 is rotatably connected to the inner side of the upper end of the storage box 7.

[0072] The working principle of a heat setting device for ultrafine fiber fabrics based on Example 1 is as follows:

[0073] First, place the equipment in the working area and place and fix the fabric to be heat-set on the reel 8;

[0074] Second, the fabric is passed through the shaping roller 6 on the left side of the upper end surface of the base 1, through the shaping box 3, through the fixed cutting device 4 for limiting, and through the shaping rollers 6 on both sides of the upper end surface of the base 1 for limiting;

[0075] Third, the hot air blower 14 is then turned on and the left end of the shaping roller 6 is fixedly connected with a motor to start heat shaping.

[0076] Embodiment 2:

[0077] See also Figures 2 to 7 Compared with the first embodiment, the present invention further includes:

[0078] A support plate 9 is fixedly connected to the center of the bottom end face of the inner side of the shaping box 3, a water tank 10 is fixedly connected to the upper end face of the shaping box 3, and positioning rollers (not shown in the figure) are rotatably connected to the inner side of the shaping box 3 on the left and right sides below the water tank 10, and heat-conducting aluminum plates 11 are fixedly connected to the left and right ends of the water tank 10, a trapezoidal bottom plate 1 is fixedly connected to the center of the upper end face of the water tank 10, and two large shaping rollers 13 are rotatably connected to the upper end face of the trapezoidal bottom plate 12 and the top end face of the inner side of the shaping box 3, and between the two large shaping rollers 13, the upper end face of the trapezoidal bottom plate 12, A hot air blower 14 is fixedly connected to the top inner surface of the shaping box 3, a limiting long plate 15 is fixedly connected to the right side of the upper end surface of the base 1, two long plates 16 are slidably connected to the left end surface of the limiting long plate 15, a knob 17 is rotatably connected to the left end surface of the limiting long plate 15, a placement groove 18 is provided at the center of the upper end surface of the long plate 16, a slider 19 is fixedly connected to the right end surface of the long plate 16, a notch 20 is provided on the upper end surface and the front end surface of the long plate 16, a card slot is provided on the inner side of the notch 20, and a first pinion 21 is meshed and connected to the card slot inside the notch 20.

[0079] A first linear groove 22 is provided at the sliding connection between the limit long plate 15 and the long plate 16, a bidirectional screw 23 is rotatably connected inside the first linear groove 22, and a slider 19 is threadedly connected on the bidirectional screw 23, a knob 17 is fixedly connected to the left end of the bidirectional screw 23, a slide plate 24 is slidably connected to the front end surface of the long plate 16, and slide grooves 25 are provided on the left and right sides of the front end surface of the slide plate 24, a connecting plate 26 is fixedly connected to the center of the upper end surface of the long plate 16, a first right-angle tooth plate 27 is slidably connected to the inside of the right side slide groove 25 of the front end surface of the slide plate 24, and the front end of the slide plate 24 A second right-angled toothed plate 28 is slidably connected to the inner side of the left side slide groove 25, a first clamping plate 29 is fixedly connected to the front end face of the first right-angled toothed plate 27, a socket 30 is provided on the first clamping plate 29, a second clamping plate 31 is fixedly connected to the front end face of the second right-angled toothed plate 28, a baffle 32 is fixedly connected to the upper end face of the second clamping plate 31, and the baffle 32 passes through the socket 30 and is slidably connected to the socket 30, a second pinion 33 is meshedly connected between the first right-angled toothed plate 27 and the second right-angled toothed plate 28, and the second pinion 33 is located on the inner side of the slide plate 24.

[0080] The center of the rear end face of the second pinion 33 is fixedly connected with a connecting column 34, and the connecting column 34 passes through the slide plate 24 and is fixedly connected to the center of the front end face of the first pinion 21. An annular groove 35 is provided on the outer side of the connecting column 34, and a threaded rod 36 is slidably connected to the inner side of the annular groove 35, and the threaded rod 36 passes through the notch 20 on the upper end face of the long plate 16 and is slidably connected to the notch 20. At the sliding connection between the threaded rod 36 and the annular groove 35, a clamping column 37 is rotatably connected to the outer side of the threaded rod 36, and the threaded rod 36 is away from the connecting column 34. One end of the connecting column 34 is threadedly connected to a fixing knob 38, the end of the connecting plate 26 away from the slide plate 24 is rotatably connected to a connecting long plate 39, the end of the connecting long plate 39 away from the connecting plate 26 is rotatably connected to a small slider 40, the left side of the small slider 40 is slidably connected to a horizontal plate 41, the front end surface of the horizontal plate 41 is provided with a third straight groove 42, the upper end surface of the horizontal plate 41 is inserted and slidably connected with a telescopic cutter 43, the upper end surface of the horizontal plate 41 is provided with a second straight groove 44, and the left and right end surfaces of the horizontal plate 41 are fixedly connected to handles 45.

[0081] The working principle of this embodiment is:

[0082] First, when heat setting is required, the left end of the setting roller 6 is turned on and fixedly connected to the motor to drive the setting roller 6 to rotate, and at the same time drive the fabric to move. When the fabric enters the inside of the setting box 3 through the entrance provided on the left side of the setting box 3, the fabric passes through the positioning roller connected to the inner side of the left setting box 3 under the water tank 10 for limiting, bypasses the left side of the water tank 10 and fits in contact with the heat-conducting aluminum plate 11 on the left side of the water tank 10, and then passes through the upper end surface of the trapezoidal bottom plate 12 and the top end surface of the inner side of the setting box 3, which is connected to the two large setting rollers 13, and fits in contact with the heat-conducting aluminum plate 11 on the right side of the water tank 10, bypasses the positioning roller connected to the inner side of the right setting box 3 under the water tank 10 for limiting, and moves out through the outlet provided on the right side of the setting box 3;

[0083] Second, the fabric is heated by opening the upper end surface of the trapezoidal bottom plate 12 and rotating the top end surface of the inner side of the shaping box 3 to connect the hot air blower 14 fixedly connected between the two large shaping rollers 13, and the heated fabric is flattened and shaped by the large shaping roller 13 on the right side of the shaping box 3, and the residual heat on the fabric is transferred to the water inside the water tank 10 through the heat-conducting aluminum plate 11 through the fabric and the right side of the water tank 10, so as to cool the fabric, and when the water receives the heat again, the water temperature rises, and the temperature is transferred to the fabric that is not heated through the heat-conducting aluminum plate 11 on the left side of the water tank 10 to realize the waste heat of the fabric, so as to achieve heat recovery and utilization;

[0084] Third, after the fabric passes through the fixed cutting device 4, it will be between the first clamping plate 29 and the second clamping plate 31. When it is necessary to cut the fabric, the handle 45 is pressed downward by hand to drive the horizontal plate 41 to be embedded in the placement groove 18. When the horizontal plate 41 moves downward, it will press downward to drive the connecting long plate 39 to move to the left and right sides of the horizontal plate 41, drive the connecting plate 26 to drive the slide plate 24 to drive the connecting column 34 to move, and when the connecting column 34 moves, it will drive the first pinion 21 to move, and the first pinion 21 is meshed with the inner groove of the notch 20, and the first pinion 21 moves. At the same time, it will also start to rotate, and at the same time drive the connecting column 34 to drive the second pinion 33 to rotate, driving the second right-angle toothed plate 28 and the first right-angle toothed plate 27 which are meshed with each other on the left and right sides of the second pinion 33 to move up and down, driving the first clamping plate 29 and the second clamping plate 31 which are fixedly connected to the front end surfaces of the second right-angle toothed plate 28 and the first right-angle toothed plate 27 to move closer to each other, and at the same time limit the first clamping plate 29 and the second clamping plate 31, and then rotate the fixing knob 38 to drive the threaded rod 36 to move upward, and fix the slide plate 24 by limiting the clamping column 37 and the annular groove 35.

[0085] Fourthly, the fabric can be quickly cut by pressing and sliding the telescopic cutting knife 43 to move on the horizontal plate 41.

[0086] Fifth, when encountering fabrics of different sizes, the bidirectional screw 23 is driven to rotate by turning the knob 17, and the slider 19 drives the long board 16 to move. It can also be adjusted according to the situation, which is more convenient to use.

[0087] The utility model provides a heat setting device for ultra-fine fiber fabrics through improvement. The fabric is fitted with the heat-conducting aluminum plates 11 fixedly connected to the left and right sides of the water tank 10, and the heat transfer of water can be used to cool down the other end of the fabric while preheating the unheated fabric to achieve heat recovery and utilization. When it is necessary to cut the fabric, the handle 45 is pressed by hand to drive the connecting long plate 39 to drive the slide plate 24 to drive the connecting column 34 to drive the first pinion 21 to move. The inner slots 20 are meshed with each other, and the first pinion 21 rotates to drive the connecting column 34 to drive the second pinion 33 to rotate, drive the second right-angle tooth plate 28 and the first right-angle tooth plate 27 to move up and down, and drive the first clamping plate 29 and the second clamping plate 31 to move closer to each other to limit the fabric. The fabric can be quickly cut by sliding and pressing the telescopic cutting knife 43, and different sizes of fabrics can be quickly adjusted by turning the knob 17 to drive the bidirectional screw 23 to rotate and drive the slider 19 to drive the long plate 16 to move, which is more convenient to use.

[0088] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0089] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A heat setting device for ultrafine fiber fabrics, comprising a base (1), a bracket (2) fixedly connected to the lower end surface of the base (1), a setting box (3) fixedly connected to the left side of the upper end surface of the base (1), a fixed cutting device (4) fixedly connected to the right side of the upper end surface of the base (1), and a dehumidification fan (5) fixedly connected to the center of the upper end surface of the base (1); Features: Also includes: A shaping roller (6), the leftmost and rightmost ends of the upper end surface of the base (1) are fixedly connected with a shaping roller (6); A storage box (7), the left end surface of the base (1) being fixedly connected with the storage box (7); A reel (8) is rotatably connected to the inner side of the upper end of the storage box (7).

2. A heat setting device for ultrafine fiber fabrics according to claim 1, characterized in that: The shaping box (3) comprises: A support plate (9), the support plate (9) being fixedly connected to the center of the inner bottom end surface of the shaping box (3); A water tank (10), the upper end surface of the shaping box (3) being fixedly connected to the water tank (10); A heat-conducting aluminum plate (11), the left and right ends of the water tank (10) are fixedly connected with the heat-conducting aluminum plate (11).

3. A heat setting device for ultrafine fiber fabric according to claim 2, characterized in that: The shaping box (3) further comprises: A trapezoidal bottom plate (12), the center of the upper end surface of the water tank (10) is fixedly connected to the trapezoidal bottom plate (12) Large shaping rollers (13), the upper end surface of the trapezoidal bottom plate (12) and the inner top end surface of the shaping box (3) are fixedly and rotatably connected with two large shaping rollers (13); A hot air blower (14) is fixedly connected between the two large shaping rollers (13) and the upper end surface of the trapezoidal bottom plate (12) and the inner top end surface of the shaping box (3).

4. The heat setting device for ultrafine fiber fabric according to claim 1, characterized in that: The fixed cutting device (4) comprises: A limiting long plate (15), the limiting long plate (15) being fixedly connected to the right side of the upper end surface of the base (1); A long plate (16), wherein the left end surface of the position-limiting long plate (15) is slidably connected to two long plates (16); A knob (17), the left end surface of the position-limiting long plate (15) is rotatably connected to the knob (17); A placement groove (18), wherein the center of the upper end surface of the long plate (16) is provided with a placement groove (18); A slider (19), the right end surface of the long plate (16) is fixedly connected with the slider (19); A notch (20), the upper end surface and the front end surface of the long plate (16) are provided with a notch (20); A first pinion gear (21), the inner side of the notch (20) is meshingly connected with the first pinion gear (21).

5. The heat setting device for ultrafine fiber fabric according to claim 4, characterized in that: The fixed cutting device (4) further comprises: A first straight groove (22), wherein the first straight groove (22) is provided at the sliding connection between the position-limiting long plate (15) and the long plate (16); A bidirectional screw (23), wherein the bidirectional screw (23) is rotatably connected to the inner side of the first linear groove (22), a slider (19) is threadedly connected to the bidirectional screw (23), and a knob (17) is fixedly connected to the left end of the bidirectional screw (23); A slide plate (24), the front end surface of the long plate (16) is slidably connected to the slide plate (24); A slide groove (25), wherein the slide plate (24) is provided with slide grooves (25) on both sides of the front end surface thereof; A connecting plate (26) is fixedly connected to the center of the upper end surface of the long plate (16).

6. A heat setting device for ultrafine fiber fabric according to claim 5, characterized in that: The fixed cutting device (4) further comprises: A first right-angle tooth plate (27), wherein the first right-angle tooth plate (27) is slidably connected to the inner side of the right side slide groove (25) of the front end surface of the slide plate (24); A second right-angle tooth plate (28), the second right-angle tooth plate (28) being slidably connected to the inner side of the left sliding groove (25) on the front end surface of the slide plate (24); A first clamping plate (29), the front end surface of the first right-angle toothed plate (27) being fixedly connected to the first clamping plate (29); A socket (30), wherein the first clamping plate (29) is provided with a socket (30); A second clamping plate (31), the front end surface of the second right-angle toothed plate (28) being fixedly connected to the second clamping plate (31); A baffle (32), the upper end surface of the second clamping plate (31) is fixedly connected with the baffle (32), and the baffle (32) passes through the socket (30) and is slidably connected to the socket (30).

7. A heat setting device for ultrafine fiber fabric according to claim 6, characterized in that: The fixed cutting device (4) further comprises: A second pinion gear (33), wherein the first right-angle toothed plate (27) and the second right-angle toothed plate (28) are meshedly connected with each other, and the second pinion gear (33) is located on the inner side of the slide plate (24); A connecting column (34), wherein the center of the rear end face of the second pinion (33) is fixedly connected with the connecting column (34), and the connecting column (34) passes through the slide plate (24) and is fixedly connected to the center of the front end face of the first pinion (21); An annular groove (35), the outer side surface of the connecting column (34) is provided with an annular groove (35); A threaded rod (36), wherein the inner side of the annular groove (35) is slidably connected with the threaded rod (36), and the threaded rod (36) passes through the notch (20) on the upper end surface of the long plate (16) and is slidably connected with the notch (20); A clamping column (37) is provided at a position where the threaded rod (36) and the annular groove (35) are slidably connected, and the outer side surface of the threaded rod (36) is rotatably connected with the clamping column (37).

8. A heat setting device for ultrafine fiber fabric according to claim 7, characterized in that: The fixed cutting device (4) further comprises: A fixing knob (38), wherein one end of the threaded rod (36) away from the connecting column (34) is threadedly connected with the fixing knob (38); A connecting long plate (39), wherein one end of the connecting plate (26) away from the slide plate (24) is rotatably connected to the connecting long plate (39); A small slider (40), wherein one end of the connecting long plate (39) away from the connecting plate (26) is rotatably connected to the small slider (40); A horizontal plate (41), the left side of the small sliding block (40) is slidably connected with the horizontal plate (41); A third linear groove (42), the front end surface of the transverse plate (41) is provided with a third linear groove (42); A telescopic cutter (43), the upper end surface of the transverse plate (41) is inserted and slidably connected with the telescopic cutter (43); A second linear groove (44), the upper end surface of the transverse plate (41) is provided with a second linear groove (44); A handle (45) is fixedly connected to the left and right end surfaces of the horizontal plate (41).

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