Napping and shearing integrated equipment for processing light-weight thermal fabric

Abstract

The invention discloses fleecing and shearing integrated equipment for processing light-weight thermal fabric, and relates to the technical field of fabric processing. Comprising a machine frame, a fleece roller and a shearing roller are sequentially installed on the machine frame, and a tension mechanism is installed on the machine frame. The mounting seats are symmetrically and rotationally mounted on the inner wall of the rack through motors, screw rods are mounted at the inner ends of the mounting seats in a threaded mode, leveling seats are fixed to the inner ends of the screw rods through mounting sleeves, the inner ends of mounting rods are rotationally sleeved with leveling rollers, and rotating shafts of the mounting rods are connected with tooth rollers; a rack is meshed with the tooth roller, the rack is transversely installed in the leveling head in a penetrating mode through a spring, and the installation strip is arranged on the inner wall of the machine frame. According to the fleecing and shearing integrated equipment for processing the light-weight thermal fabric, during fleecing and shearing, the fabric is combed, wrinkles are avoided, and meanwhile the combing effect is adjusted according to the fabric with different widths.

Description

Technical Field

[0001] The present invention relates to the technical field of fabric processing, and specifically to an integrated fluffing and shearing device for processing lightweight thermal insulation fabrics. Background Art

[0002] The surface of lightweight fleece fabric is covered with many fine fluff hairs. These fluff hairs can reduce air flow and keep warm air around the body, thus achieving a good thermal insulation effect; it has high breathability, which makes it an ideal material for high-intensity sports such as climbing and hiking; good breathability means that sweat can permeate through the clothing and be discharged, avoiding a stuffy feeling and making wearing more comfortable; the fibers of lightweight fleece clothing are highly hydrophobic, so the drying speed is very fast. For example, after dehydration in a washing machine, it can almost immediately reach a quick-drying state; at the same time, it is light in weight and easy to carry, suitable for various outdoor activities; its fiber structure makes the clothing very light and will not add extra burden to the body; the production raw materials of some lightweight fleece clothing come from recycled environmental protection materials, such as environmental protection yarn, so it can be recycled and reused, which is very environmentally friendly; it can also be made into various patterns and colors according to needs, providing diverse choices; it is not only suitable for daily wear, but also plays an important role in various outdoor activities; it is a natural soft material, very skin-friendly when worn, and will not cause discomfort such as itching due to friction. In addition, its fluffiness also improves the comfort level; In order to achieve the concept of "light movement, light outdoors", a high-denier thick knitting machine is used to utilize the characteristics of polyester fibers, such as high strength, good elasticity, relatively high melting point, and small specific heat capacity and thermal conductivity, and cooperate with its good heat resistance and wear resistance to enhance the physical properties of the fabric in terms of thermal insulation, breathability, etc.; in terms of structural design, a micro-texture pattern organization is adopted to shape the fabric to make it closer to the human tissue and more skin-friendly. In the post-process treatment, a fluffing and fleece process is adopted to damage the original yarn fibers, making the fibers more fluffy, soft and lighter, and making the overall fabric thinner, lighter and more comfortable; among them, the fluffing and shearing technologies are crucial for the shaping of the fabric. However, the existing integrated fluffing and shearing devices have the following problems when in use: Most of the existing integrated fluffing and shearing devices achieve stable fluffing and shearing through tension adjustment, but it is not convenient to smooth the fabric. During the fluffing and shearing process, the fabric is subjected to a large external force and is prone to wrinkles and other situations. And the smoothness of the fabric itself makes it unable to automatically recover in the tension mechanism, thereby affecting the integrity of its conveying, fluffing and shearing. At the same time, for fabrics of different widths, the existing integrated fluffing and shearing devices are also not convenient to stably smooth them. The forces they receive are different and the tension needs to be adjusted accordingly, but there is still a lack of finishing effect, which is an important factor affecting the shaping of the fabric. Summary of the Invention

[0003] The object of the present invention is to provide a combined fluffing and shearing device for processing lightweight thermal fabrics, so as to solve the problem in the above-mentioned background technology that the existing combined fluffing and shearing device is not convenient for straightening the fabric. The technical solution of the present invention provides a solution significantly different from the prior art for the technical problem that the prior art solution is too single.

[0004] To achieve the above object, the present invention provides the following technical solution: A combined fluffing and shearing device for processing lightweight thermal fabrics, including a frame, on which a fluffing roller and a shearing roller are sequentially installed, and a tension mechanism is installed on the frame; It further includes a mounting seat, which is symmetrically rotatably installed on the inner wall of the frame through a motor. The mounting seat is located on both sides of the fluffing roller and the shearing roller. A screw rod is threadedly installed at the inner end of the mounting seat. The inner end of the screw rod is fixed with a leveling seat through a mounting sleeve. The outer side of the leveling seat is connected with a leveling head through a telescopic connection mechanism. The inner end of the leveling head is embedded and rotatably installed with a mounting rod. The inner end of the mounting rod is rotatably sleeved with a leveling roller. A toothed roller is connected to the rotating shaft of the mounting rod. A rack is engaged with the toothed roller. The rack is horizontally installed through a spring in the leveling head. The moving track of the outer end of the top rack abuts against a guiding block. The guiding block is fixed at the inner end of a mounting strip. The mounting strip is arranged on the inner wall of the frame; An adaptability adjustment mechanism is arranged between the mounting strip and the mounting sleeve. The adaptability adjustment mechanism is used to adjust the leveling roller according to the width of the fabric.

[0005] Preferably, the telescopic connection mechanism includes an oil tank, which is fixed on the outer side of the leveling seat. A piston rod is installed in the oil tank through a spring. The outer end of the piston rod is connected with the leveling head through a first elastic telescopic rod.

[0006] Preferably, the mounting rods are equally angularly distributed outside the leveling seat, and the moving direction of the mounting rods is opposite to the moving direction of the fabric.

[0007] Preferably, the side surface of the guiding block is designed as an arc structure. The arc track of the guiding block corresponds to the moving track of the rack, and the height of the arc area of the guiding block gradually increases.

[0008] Preferably, the front surface of the guiding block is designed as an "L" - shaped structure. The vertical area of the guiding block is inclined, and the inclination direction of the guiding block is inclined inward from bottom to top.

[0009] Preferably, the adaptability adjustment mechanism includes a mounting disc sleeved on the mounting sleeve. A piston ring is fixed to the outer end of the mounting disc. The inner end of the piston ring is located in the hydraulic fluid chamber which is opened in the mounting ring. The mounting ring is rotatably mounted on the inner wall of the frame. The top of the piston ring is connected with a contact rod whose outer end is located in the contact groove opened in the vertical rod. The vertical rod is fixed to the bottom of the mounting strip which vertically slides in the side cavity of the frame through the second elastic telescopic rod.

[0010] Preferably, the inner end of the piston ring is in a convex structure and fits and slides in the hydraulic fluid chamber. The hydraulic fluid chamber is connected to the hydraulic fluid tank through a pipeline.

[0011] Preferably, a convex structure is arranged on the outside of the piston ring and limits and slides in the cavity at the bottom of the contact rod. The contact rod is limited and slidably mounted through the inner wall of the frame.

[0012] Preferably, the inner end of the contact rod and the bottom of the contact groove are both designed as inclined plane structures. The vertical rod is vertically and slidably embedded through the inner wall of the frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In the present invention, leveling mechanisms are arranged on both sides of the raising roller and the shearing roller. By driving the leveling seat to rotate through a motor, a plurality of mounting rods can be driven to rotate. The leveling rollers on the mounting rods level the fabric from the bottom. During this process, the rack contacts the guiding block. On the one hand, it contacts the arc surface of the guiding block, and the arc-shaped area with gradually changing height can drive the rack to rise. Then, through the leveling head, the mounting rod and the leveling roller are driven to rise, slightly lifting the fabric. Further, during the rising process of the rack, it contacts the side inclined plane of the guiding block and pushes the rack to move horizontally. Cooperating with the toothed roller to drive the mounting rod to rotate, and further enabling the leveling roller to move upward and rotate synchronously, tightening and combing the fabric outward to achieve the leveling operation. By leveling synchronously on both sides of the raising roller and the shearing roller, the fabric can be smoothed, improving the raising and shearing effects. 2. In the present invention, when dealing with fabrics of different widths, rotate the leveling seat. The leveling seat rotates and moves at the mounting seat through the screw rod, adjusting the position of the leveling roller so that it can move to the bottom area of fabrics of different widths. During this process, the piston ring moves in the hydraulic fluid chamber, squeezing the hydraulic fluid into the hydraulic fluid tank. The position of the leveling head is adjusted through the piston rod and the first elastic telescopic rod. At the same time, the position of the vertical rod is adjusted through the contact rod and the contact groove, adjusting the positions of the mounting strip and the guiding block to ensure the synchronism of the positions of the rack and the guiding block. That is, when the width of the fabric is narrower, the height at which the leveling roller lifts the fabric is lower, avoiding damage to the fabric due to reduced fabric strength. Description of the Drawings

[0014] Figure 1Schematic diagram of the overall side structure of the present invention; Figure 2 Schematic diagram of the top - view distribution structure of the shearing roller of the present invention; Figure 3 Schematic diagram of the front - sectional structure of the leveling seat of the present invention; Figure 4 For the present invention Figure 3 Enlarged structure diagram at position A in; Figure 5 For the present invention Figure 3 Enlarged structure diagram at position B in; Figure 6 Schematic diagram of the side structure of the guiding block of the present invention; Figure 7 For the present invention Figure 3 Enlarged structure diagram at position C in.

[0015] In the figure: 1, frame; 2, wool - catching roller; 3, shearing roller; 4, mounting seat; 5, screw; 6, mounting sleeve; 7, guiding block; 8, leveling seat; 91, oil - tank; 92, piston rod; 93, first elastic telescopic rod; 10, leveling head; 11, mounting rod; 12, leveling roller; 13, toothed roller; 14, rack; 15, mounting strip; 161, mounting disc; 162, piston ring; 163, oil - chamber; 164, mounting ring; 165, abutting rod; 166, abutting groove; 167, vertical rod; 168, second elastic telescopic rod. Detailed implementation manners

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0017] Please refer to Figures 1 - 7 , the present invention provides a technical solution: a wool - catching and shearing integrated device for processing lightweight thermal insulation fabrics, including a frame 1, a wool - catching roller 2, a shearing roller 3, a mounting seat 4, a screw 5, a mounting sleeve 6, a guiding block 7, a leveling seat 8, an oil - tank 91, a piston rod 92, a first elastic telescopic rod 93, a leveling head 10, a mounting rod 11, a leveling roller 12, a toothed roller 13, a rack 14, a mounting strip 15, a mounting disc 161, a piston ring 162, an oil - chamber 163, a mounting ring 164, an abutting rod 165, an abutting groove 166, a vertical rod 167 and a second elastic telescopic rod 168.

[0018] Embodiment 1: Please refer to Figures 1 - 6In it, a wool plucking roller 2 and a shearing roller 3 are successively installed on a frame 1, and a tension mechanism is installed on the frame 1; a mounting seat 4 is symmetrically rotatably installed on the inner wall of the frame 1 through a motor. The mounting seat 4 is located on both sides of the wool plucking roller 2 and the shearing roller 3. A screw rod 5 is threadedly installed at the inner end of the mounting seat 4. The inner end of the screw rod 5 is fixed with a leveling seat 8 through a mounting sleeve 6. The outer side of the leveling seat 8 is connected with a leveling head 10 through a telescopic connecting mechanism. The inner end of the leveling head 10 is embedded and rotatably installed with a mounting rod 11. A leveling roller 12 is rotatably sleeved at the inner end of the mounting rod 11. A toothed roller 13 is connected to the rotating shaft of the mounting rod 11. A rack 14 is engaged with the toothed roller 13. The rack 14 is horizontally penetrated and installed in the leveling head 10 through a spring. The moving track of the outer end of the top rack 14 abuts against a guiding block 7. The guiding block 7 is fixed at the inner end of a mounting strip 15. The mounting strip 15 is arranged on the inner wall of the frame 1; The telescopic connecting mechanism includes an oil tank 91. The oil tank 91 is fixed on the outer side of the leveling seat 8. A piston rod 92 is installed in the oil tank 91 through a spring. The outer end of the piston rod 92 is connected with the leveling head 10 through a first elastic telescopic rod 93; The mounting rods 11 are equally angularly distributed outside the leveling seat 8, and the moving direction of the mounting rods 11 is opposite to the moving direction of the fabric; The side surface of the guiding block 7 is designed as an arc structure, and the arc track of the guiding block 7 corresponds to the moving track of the rack 14. The height of the arc area of the guiding block 7 gradually increases; The front surface of the guiding block 7 is designed as an "L" shaped structure. The vertical area of the guiding block 7 is inclined. The inclination direction of the guiding block 7 is inclined from bottom to top and inwards; During use, the wool plucking roller 2 and the shearing roller 3 are used to perform wool plucking and shearing operations on the conveyed fabric. The mounting seat 4 is driven to rotate by a motor, driving the leveling seat 8 to rotate, and cooperating with the telescopic connecting mechanism to drive the leveling head 10 to rotate. The top rack 14 rotates to the area of the guiding block 7. Through its arc surface and inclined surface, the mounting rod 11 and the leveling roller 12 move upwards and rotate, tightening the fabric and stretching it outwards to achieve the leveling operation.

[0019] Embodiment 2: On the basis of Embodiment 1, please refer to Figures 1 - 7Among them, the adaptive adjustment mechanism is arranged between the mounting strip 15 and the mounting sleeve 6. The adaptive adjustment mechanism is used to adjust the flattening roller 12 according to the fabric width. The adaptive adjustment mechanism includes a mounting disc 161. The mounting disc 161 is sleeved on the mounting sleeve 6. A piston ring 162 is fixed to the outer end of the mounting disc 161. The inner end of the piston ring 162 is located in the oil chamber 163. The oil chamber 163 is opened in the mounting ring 164. The mounting ring 164 is rotatably mounted on the inner wall of the frame 1. The top of the piston ring 162 is connected with a contact rod 165. The outer end of the contact rod 165 is located in the contact groove 166. The contact groove 166 is opened in the vertical rod 167. The vertical rod 167 is fixed to the bottom of the mounting strip 15. The mounting strip 15 vertically slides in the side cavity of the frame 1 through the second elastic telescopic rod 168. The inner end of the piston ring 162 is in a convex structure and fits and slides in the oil chamber 163. The oil chamber 163 is connected to the oil tank 91 through a pipeline. A convex structure is arranged outside the piston ring 162 and limits and slides in the bottom cavity of the contact rod 165. The contact rod 165 is limited and slidably mounted through the inner wall of the frame 1. The inner end of the contact rod 165 and the bottom of the contact groove 166 are both designed as inclined surface structures. The vertical rod 167 is vertically slidably mounted in an embedded manner at the inner wall of the frame 1. When dealing with fabrics of different widths, rotate the mounting sleeve 6. The mounting sleeve 6 rotates and moves itself through the screw rod 5 to adjust the initial position of the flattening roller 12 so that it can be located at the bottom of the fabric. At the same time, cooperate with the piston ring 162 and the oil chamber 163 to adjust the position of the piston rod 92 in the oil tank 91, and then adjust the initial position of the flattening roller 12. And adjust the positions of the mounting strip 15 and the guiding block 7 through the contact rod 165 and the contact groove 166 to maintain the subsequent flattening effect of the flattening roller 12. That is, when the fabric is narrower, the position of the flattening roller 12 shrinks more inward. When it is forced to move upward subsequently, the upward movement amplitude is smaller. While ensuring the flattening effect, it avoids damaging the narrower fabric.

[0020] Working principle: When using the integrated fluffing and shearing equipment for processing lightweight thermal fabrics, first pass the fabric through the conveying structure and tension mechanism on the frame 1, and then through the fluffing roller 2 and the shearing roller 3. The installation and use of the conveying structure, tension mechanism, fluffing roller 2 and shearing roller 3 adopt existing conventional technologies. The fabric is fluffed and sheared by the fluffing roller 2 and the shearing roller 3. During this process, the motor drives the mounting seat 4 to rotate. The mounting seat 4 drives the leveling seat 8 to rotate through the screw rod 5 and the mounting sleeve 6. The leveling seat 8 drives the leveling head 10 to rotate through the oil tank 91, the piston rod 92 and the first elastic telescopic rod 93. The leveling head 10 drives the mounting rod 11 and the leveling roller 12 to rotate. The upper rack 14 rotates to the guide block 7. The rack 14 contacts the arc surface of the guide block 7. Through its structure with variable thickness, the rack 14 and the leveling head 10 are driven to move upward, and then the mounting rod 11 and the leveling roller 12 are driven to move upward to lift the fabric. At the same time, the upward-moving rack 14 contacts the inclined surface of the guide block 7, driving the rack 14 to move horizontally synchronously. By meshing with the toothed roller 13, the mounting rod 11 and the leveling roller 12 are driven to rotate. The two leveling rollers 12 distributed oppositely stretch the fabric to achieve the leveling operation. When the rack 14 separates from the guide block 7, under the action of the spring, the rack 14 is reset horizontally. At the same time, under the action of the first elastic telescopic rod 93, the leveling head 10 is reset. The next leveling head 10 rotates to the guide block 7 to perform the leveling operation again; When applicable to fabrics of different widths, rotate the mounting sleeve 6 to drive the screw rod 5 to rotate in the mounting seat 4, so that the mounting sleeve 6 can move horizontally to adjust the position of the leveling roller 12, so that the leveling roller 12 can be located at the bottom of the fabric. At the same time, the mounting sleeve 6 drives the mounting disc 161 and the piston ring 162 to rotate, and drives the mounting ring 164 to rotate, so that the piston ring 162 moves in the oil chamber 163, squeezing the oil into the oil tank 91 to adjust the position of the piston rod 92. The piston rod 92 adjusts the position of the leveling head 10 through the first elastic telescopic rod 93. At the same time, the rotation and movement of the piston ring 162 can also drive the contact rod 165 to move. The inclined surface of the contact rod 165 contacts the inclined surface of the contact groove 166, driving the vertical rod 167 to move vertically, and then driving the mounting strip 15 to move vertically, so that the rack 14 can maintain a relative position with the guide block 7, facilitating the subsequent leveling operation.

[0021] Subsequently, the fabric is characterized and tested. The test methods include: Moisture absorption and quick drying: It is required to meet the standard of GB / T 21655.2-2019 Air permeability: It is required to meet the standard of GB / T 5453-1997 Antistatic: It is required to meet the standard of GB / T 12703-2021 Warmth retention rate: It is required to meet the standards of GB / T 11048-1989 and GB / T 11048-200.

[0022] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A hair-grabbing and hair-cutting integrated device for processing lightweight warm-keeping fabrics, comprising a frame (1), on which a hair-grabbing roller (2) and a hair-cutting roller (3) are sequentially mounted, and a tension mechanism is mounted on the frame (1); Features: The machine also comprises a mounting seat (4), the mounting seat (4) being symmetrically rotatably mounted on the inner wall of the frame (1) by means of a motor, the mounting seat (4) being located on both sides of the hair grabbing roller (2) and the hair shearing roller (3), the inner end of the mounting seat (4) being threadedly mounted with a screw rod (5), the inner end of the screw rod (5) being fixed with a leveling seat (8) via a mounting sleeve (6), the outer side of the leveling seat (8) being connected with a leveling head (10) via a telescopic connection mechanism, the inner end of the leveling head (10) being embedded and rotatably mounted with a mounting rod (11). 1), a leveling roller (12) is rotatably sleeved on the inner end of the mounting rod (11), a toothed roller (13) is connected to the rotating shaft of the mounting rod (11), a rack (14) is meshed on the rack (13), the rack (14) is installed to penetrate horizontally in the leveling head (10) through a spring, the outer end of the rack (14) at the top is in contact with a guide block (7), the guide block (7) is fixed to the inner end of the mounting strip (15), and the mounting strip (15) is arranged on the inner wall of the frame (1); An adaptive adjustment mechanism, wherein the adaptive adjustment mechanism is arranged between the mounting strip (15) and the mounting sleeve (6), and the adaptive adjustment mechanism is used to adjust the leveling roller (12) according to the width of the fabric.

2. The integrated hair-grabbing and hair-cutting equipment for processing lightweight warm-keeping fabrics according to claim 1 is characterized in that: The telescopic connection mechanism comprises an oil tank (91) fixed to the outside of the leveling seat (8), a piston rod (92) being installed in the oil tank (91) via a spring, and an outer end of the piston rod (92) being connected to the leveling head (10) via a first elastic telescopic rod (93).

3. The integrated hair-grabbing and hair-cutting equipment for processing lightweight warm-keeping fabrics according to claim 2 is characterized in that: The installation rods (11) are distributed at equal angles outside the leveling seat (8), and the movement direction of the installation rods (11) is opposite to the movement direction of the fabric.

4. The integrated hair-grabbing and hair-cutting equipment for processing lightweight warm-keeping fabrics according to claim 3 is characterized in that: The side surface of the guide block (7) is designed as an arc-shaped structure, the arc-shaped track of the guide block (7) corresponds to the active track of the rack (14), and the height of the arc-shaped area of ​​the guide block (7) gradually increases.

5. The integrated hair-grabbing and hair-cutting equipment for processing lightweight warm-keeping fabrics according to claim 4 is characterized in that: The front face of the guide block (7) is designed to be an "L"-shaped structure, the vertical region of the guide block (7) is arranged to be inclined, and the inclination direction of the guide block (7) is inclined from bottom to top towards the inner end.

6. The integrated hair-grabbing and hair-cutting equipment for processing lightweight warm-keeping fabrics according to claim 5, characterized in that: The adaptive adjustment mechanism comprises a mounting plate (161), the mounting plate (161) being sleeved on the mounting sleeve (6), a piston ring (162) being fixed to the outer end of the mounting plate (161), the inner end of the piston ring (162) being located in an oil cavity (163), the oil cavity (163) being opened in a mounting ring (164), the mounting ring (164) being rotatably mounted on the inner wall of the frame (1), the top of the piston ring (162) being connected to a resistance rod (165), the outer end of the resistance rod (165) being located in a resistance groove (166), the resistance groove (166) being opened in a vertical rod (167), the vertical rod (167) being fixed to the bottom of the mounting bar (15), and the mounting bar (15) being vertically slidable in a side cavity of the frame (1) via a second elastic telescopic rod (168).

7. The integrated hair-grabbing and hair-cutting equipment for processing lightweight warm-keeping fabrics according to claim 6, characterized in that: The inner end of the piston ring (162) is in a convex structure and slides in the oil chamber (163). The oil chamber (163) is connected to the oil tank (91) via a pipeline.

8. The integrated hair-grabbing and hair-cutting equipment for processing lightweight warm-keeping fabrics according to claim 7, characterized in that: The piston ring (162) is provided with a protruding structure on the outside thereof, which is limited and slidable in the bottom cavity of the abutment rod (165), and the abutment rod (165) is limited and penetrated and slidably installed on the inner wall of the frame (1).

9. The integrated hair-grabbing and hair-cutting equipment for processing lightweight warm-keeping fabrics according to claim 8, characterized in that: The inner end of the abutment rod (165) and the bottom of the abutment groove (166) are both designed as inclined structures, and the vertical rod (167) is embedded in the inner wall of the frame (1) to slide vertically.

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