An antibacterial rabbit hair-like fiber fabric, a preparation method thereof, and a setting device thereof

Abstract

This invention discloses a setting device for preparing antibacterial imitation rabbit fur fiber fabric, belonging to the field of textile technology. The oven is connected to an adjustable drive assembly for fabric movement. The adjustable drive assembly includes a spacing adjustment assembly, a drive assembly, and a quick-release needle punching assembly. The spacing adjustment assembly is connected to the oven and the drive assembly. Quick-release needle punching assemblies are symmetrically and evenly spaced at the front and rear of the drive assembly. One end of the spacing adjustment assembly is connected to a fabric pressing assembly, which is located outside the oven's feed end. An exhaust pipe for venting and an adjustable air inlet pipe for intake are fixedly connected to a through-hole at the top of the oven. The adjustable air inlet pipe is connected to the spacing adjustment assembly, enabling quick needle plate replacement and facilitating practical use.

Description

Technical Field

[0001] This invention relates to the field of textile technology, specifically to an antibacterial imitation rabbit fur fiber fabric, its preparation method, and its setting equipment. Background Technology

[0002] Rabbit hair fiber is a common animal hair fiber. As a natural fiber, it is characterized by its fluffiness, whiteness, lightness, smoothness, and good warmth retention, making it a precious animal fiber known as "green soft gold." However, due to the material cost of rabbit hair fiber itself and environmental considerations, imitation rabbit hair fibers have gradually gained a larger market share and are gradually replacing rabbit hair fiber to some extent.

[0003] For example, Chinese patent CN219772405U describes a simulated rabbit fur fabric. This fabric includes a multicolored pile layer and a base yarn layer formed by knitting. The multicolored pile layer comprises regularly alternating, tightly arranged non-circular cross-section short fibers and at least one irregularly shaped cross-section short fiber. All irregularly shaped cross-section short fibers are matte fibers with at least a flat cross-section. In this application, the multicolored pile layer contains two types of fibers with different cross-sections and different lusters. The finished product can also exhibit a style with alternating dark and light-colored fibers. The pile fabric surface has a simulated rabbit fur multicolored effect, which can prevent horizontal and vertical stripes, thus improving the fabric quality. In the base yarn of the simulated rabbit fur fabric, one fiber is nested within another fiber and extended by three loops, making the fabric thicker and reducing its vertical and horizontal stretch, resulting in better dimensional stability. This application preferably incorporates antistatic fibers to reduce static electricity buildup and decrease the fabric's attraction to small, lightweight objects.

[0004] The antistatic properties of the aforementioned simulated rabbit fur fabric have been improved, but the antibacterial properties still need to be improved. The fabric needs to be shaped during production, but the existing shaped fabric can only be adapted to fabrics of a fixed width and cannot be adjusted according to the width of the fabric.

[0005] Based on this, the present invention designs an antibacterial imitation rabbit fur fiber fabric, its preparation method, and its shaping equipment to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an antibacterial imitation rabbit fur fiber fabric, its preparation method and its shaping equipment.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] An antibacterial imitation rabbit fur fiber fabric is made by warp knitting of pile yarn and base yarn on a double needle bed warp knitting machine. The pile yarn is an antibacterial cellulose composite fiber and the base yarn is a modified alginate fiber.

[0009] A method for preparing antibacterial imitation rabbit fur fiber fabric includes the following steps:

[0010] Step 1: Weaving: Select antibacterial cellulose composite fiber as the pile yarn and modified alginate fiber as the base yarn, and weave on a double needle bed warp knitting machine;

[0011] Step 2: Splitting: The woven fabric blank is split into sections on a splitting machine;

[0012] Step 3: Pre-treatment: After the fabric is split, the blank is combed and calendered. After calendering, it is pre-shaped by heat setting equipment at a temperature of 145-155℃ and a speed of 2.5-3.5 m / s.

[0013] Step 4: The pre-shaped fabric blank is placed in an overflow dyeing machine for dyeing, and then washed and restored after dyeing.

[0014] Step 5, finishing: including softening, fabric smoothing, hot air treatment of the plush, napping, combing, ironing, and shearing; the height of the combing machine is 4-5mm, the combing angle is 115-125°, and the combing speed is 6-8m / s.

[0015] A setting device for preparing an antibacterial imitation rabbit fur fiber fabric includes an oven:

[0016] The oven is connected to an adjustable drive assembly for fabric movement. The adjustable drive assembly includes a spacing adjustment assembly, a drive assembly, and a quick-release needle punch assembly. The spacing adjustment assembly is connected to the oven and the drive assembly. The drive assembly is symmetrically and equally spaced with quick-release needle punch assemblies at the front and back.

[0017] One end of the spacing adjustment component is connected to a fabric pressing component for fabric pressing, and the fabric pressing component is located outside the feed end of the oven;

[0018] An exhaust pipe for exhaust and an adjustable intake pipe for intake are fixedly connected to the through hole at the top of the oven, and the adjustable intake pipe is connected to the spacing adjustment component.

[0019] Furthermore, the spacing adjustment component includes a first motor, a horizontal movable plate, threaded grooves, and a drive shaft. The first motor is fixedly installed on the outer wall of the oven, and the output end of the first motor is fixedly connected to the drive shaft. The drive shaft has symmetrically opened threaded grooves, and the drive shaft is symmetrically threaded to the horizontal movable plate through the threaded grooves.

[0020] Furthermore, the drive assembly includes a horizontal fixed plate, a pulley assembly, a second motor, a horizontal shaft, a convex strip, a synchronous belt, a synchronous pulley, and a support wheel. Horizontal fixed plates are fixedly connected to the front and rear ends of the left and right side walls of the oven. The horizontal fixed plates are fixedly connected to the horizontal shaft through bearings. A convex strip is fixedly connected to the outer wall of the horizontal shaft. One set of the horizontal shafts is connected to one set of pulleys of the pulley assembly. The second motor is connected to the other set of pulleys of the pulley assembly. The two ends of the horizontal movable plate are rotatably connected to the synchronous pulley through bearings. The synchronous pulley is slidably connected to the horizontal shaft and the convex strip through a limiting groove. Support wheels are connected at equal intervals to the inner wall of the synchronous belt. The synchronous pulley and the support wheels are rotatably connected to the synchronous belt.

[0021] The horizontal movable plate has horizontal holes to allow the horizontal shaft and the convex strip to rotate.

[0022] Furthermore, the quick-release needle assembly includes a plug sleeve, a needle plate, insert pins, insert blocks, straight holes, trapezoidal blocks, springs, and a pull plate. The plug sleeves are symmetrically and equally spaced fixedly connected to the timing belt. A spring is fixedly connected to the top of the plug sleeve. A pull plate is fixedly connected to the top of the spring. A trapezoidal block is fixedly connected to the side wall of the pull plate, and the trapezoidal block is slidably connected to the straight sliding hole opened in the plug sleeve. The end of the plug sleeve away from the timing belt has a plug hole, and an insert block is inserted into the plug hole. A straight hole is opened on the top of the insert block to insert into the trapezoidal block. The end of the insert block away from the timing belt is fixedly connected to the needle plate. Insert pins are fixedly connected to the outer wall of the top of the needle plate at equal intervals.

[0023] Furthermore, the pressing assembly includes a pressing roller, a guide roller, and a support base. The support base is fixedly connected to the side wall of the horizontal movable plate. The guide roller for guiding the fabric is rotatably connected to the outer side wall of the support base. The pressing roller is rotatably connected to the inner wall of the support base near the drying oven. Two rows of needles on the same needle plate are located on the front and rear sides of the pressing roller.

[0024] Furthermore, when the top of the needle plate is facing upwards, the distance between the needle plate and the pressure roller is less than the thickness of the fabric.

[0025] Furthermore, the adjustable air intake pipe includes an air intake pipe, a horizontal pipe, a straight pipe, a straight plate, and a jet channel. The air intake pipe is fixedly installed on the top of the oven. A horizontal pipe is fixedly connected to the bottom of the air intake pipe. Straight pipes are connected at equal intervals to the front and rear side walls of the horizontal pipe. A jet channel is opened at the bottom of the straight pipe. The inner wall of the straight pipe is in close contact with the sealing column and is slidably connected. A straight plate is fixedly connected to the bottom of the sealing column, and the side wall of the straight plate is in close contact with the side wall of the jet channel and is slidably connected.

[0026] Furthermore, the straight plate is fixedly installed on the top of the horizontal movable plate. Beneficial effects

[0027] The antibacterial imitation rabbit fur fiber fabric of this invention has an antibacterial cellulose composite fiber as its fused yarn. The carboxymethyl cellulose contained in the antibacterial cellulose composite fiber has improved hygroscopicity, while the water-soluble chitosan has excellent antibacterial properties, which gives the fiber good antibacterial performance.

[0028] The present invention relates to a fabric width-adjustable drive assembly. The first motor of the spacing adjustment assembly drives the drive shaft to rotate, which in turn drives the threaded groove to rotate. The drive shaft, through the threaded groove, moves the horizontal movable plate, which in turn moves the synchronous pulleys and support pulleys of the drive assembly. The synchronous pulleys move along the horizontal axis and the convex strip, and the synchronous pulleys and support pulleys move the synchronous belt. The synchronous belt causes the spacing between the front and rear opposing quick-release needle-punching assemblies to conform to the fabric width. The fabric is pressed onto the needles of the quick-release needle-punching assembly. A second motor, through a pulley assembly, drives a set of horizontal axes to rotate, which in turn drives the convex strip to rotate. The horizontal axis and the convex strip, in conjunction, drive the synchronous pulleys to rotate, and so on, with other synchronous pulleys... With the cooperation of the support wheel, the synchronous belt moves synchronously, which in turn moves the fabric to which the needle is inserted, thus moving the fabric. In addition, pulling the pull plate of the quick-release needle punch assembly upwards causes the trapezoidal block to move upwards. After the trapezoidal block separates from the straight hole, the needle plate is pulled out, causing the needle plate to separate the insert block from the insertion hole. Then, the pull plate is released, and the insert block of the new needle plate is inserted into the insertion hole. The insert block contacts the inclined surface of the trapezoidal block, pushing the trapezoidal block upwards. When the straight hole moves directly above the trapezoidal block, the spring causes the pull plate to move downwards, which in turn moves the trapezoidal block downwards into the straight hole. The trapezoidal block and the straight hole cooperate to lock the insert block in the insertion hole, enabling quick replacement of the needle plate, which is beneficial for practical use.

[0029] When the horizontal movable plate of this invention moves, it drives the support seat of the pressing assembly to move. The support seat drives the pressing roller and guide roller to move with the horizontal movable plate, ensuring that the pressing roller and guide roller are synchronized with the horizontal movable plate. The external fabric moves to the guide roller of the pressing assembly through the feeding structure. The guide roller guides the fabric to the pressing roller, and the pressing roller presses the fabric onto the pin. The pin is inserted into the fabric.

[0030] The adjustable drive assembly of this invention adjusts the horizontal movable plate according to the fabric width, which drives the straight plate of the adjustable air inlet pipe to move. The straight plate drives the sealing column to move inside the straight pipe, and the sealing column partially blocks the straight pipe. This allows the air jet length of the air jet channel between the straight pipe and the horizontal pipe to be adjusted according to the fabric width, eliminating the need for a full-size air jet channel, thus making it more energy-efficient and environmentally friendly. The pin drives the fabric to move into the drying oven, and multiple sets of air jet channels blow hot air onto the fabric for shaping. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0032] Figure 1 The three-dimensional modeling equipment of the present invention Figure 1 ;

[0033] Figure 2 This is a front view of the molding equipment of the present invention;

[0034] Figure 3 This is a left view of the molding equipment of the present invention;

[0035] Figure 4 The three-dimensional modeling equipment of the present invention Figure 2 ;

[0036] Figure 5 The three-dimensional modeling equipment of the present invention Figure 3 ;

[0037] Figure 6 For along Figure 2 A sectional view along the AA direction;

[0038] Figure 7 For along Figure 3 BB direction sectional view;

[0039] Figure 8 For along Figure 3 A cross-sectional view along the CC direction;

[0040] Figure 9 for Figure 6 Enlarged view of the structure at point D.

[0041] The labels in the diagram represent:

[0042] 1. Oven 2. Exhaust pipe 3. Adjustable inlet pipe 31. Inlet pipe 32. Horizontal pipe 33. Straight pipe 34. Straight plate 35. Jet channel 36. Sealing column 4. Adjustable drive assembly 41. Horizontal fixed plate 42. First motor 43. Pulley assembly 44. Second motor 45. Horizontal movable plate 46. Horizontal shaft 47. Protruding strip 48. Synchronous belt 49. Synchronous pulley 410. Support wheel 411. Insert sleeve 412. Needle plate 413. Insert pin 414. Threaded groove 415. Drive shaft 416. Insert block 417. Straight hole 418. Trapezoidal block 419. Spring 420. Pull plate 421. Insert hole 5. Pressing cloth assembly 51. Pressing roller 52. Guide wheel 53. Support base. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0044] The present invention will be further described below with reference to embodiments. Example 1

[0045] An antibacterial imitation rabbit fur fiber fabric is made by warp knitting of pile yarn and base yarn on a double needle bed warp knitting machine. The pile yarn is an antibacterial cellulose composite fiber and the base yarn is a modified alginate fiber.

[0046] Antibacterial cellulose composite fiber is spun from a mixture of water-soluble chitosan / carboxymethyl cellulose sol and cellulose spinning solution;

[0047] A method for preparing antibacterial imitation rabbit fur fiber fabric includes the following steps:

[0048] Step 1: Weaving: Select antibacterial cellulose composite fiber as the pile yarn and modified alginate fiber as the base yarn, and weave on a double needle bed warp knitting machine;

[0049] Step 2: Splitting: The woven fabric blank is split into sections on a splitting machine;

[0050] Step 3: Pre-treatment: After the fabric is split, the blank is combed and calendered. After calendering, it is pre-shaped by heat setting equipment at a temperature of 145℃ and a speed of 3.5 m / s.

[0051] Step 4: The pre-shaped fabric blank is placed in an overflow dyeing machine for dyeing, and then washed and restored after dyeing.

[0052] Step 5, finishing: including softening, fabric smoothing, hot air treatment of the plush, napping, combing, ironing, and shearing; the height of the combing machine is 4mm, the combing angle is 125°, and the combing speed is 6m / s. Example 2

[0053] An antibacterial imitation rabbit fur fiber fabric is made by warp knitting of pile yarn and base yarn on a double needle bed warp knitting machine. The pile yarn is an antibacterial cellulose composite fiber and the base yarn is a modified alginate fiber.

[0054] A method for preparing antibacterial imitation rabbit fur fiber fabric includes the following steps:

[0055] Step 1: Weaving: Select antibacterial cellulose composite fiber as the pile yarn and modified alginate fiber as the base yarn, and weave on a double needle bed warp knitting machine;

[0056] Step 2: Splitting: The woven fabric blank is split into sections on a splitting machine;

[0057] Step 3: Pre-treatment: After the fabric is split, the blank is combed and calendered. After calendering, it is pre-shaped by heat setting equipment at a temperature of 155℃ and a speed of 2.5 m / s.

[0058] Step 4: The pre-shaped fabric blank is placed in an overflow dyeing machine for dyeing, and then washed and restored after dyeing.

[0059] Step 5, finishing: including softening, fabric smoothing, hot air treatment of the plush, napping, combing, ironing, and shearing; the height of the combing machine is 5mm, the combing angle is 115°, and the combing speed is 8m / s.

[0060] The melt yarn of the antibacterial imitation rabbit fur fiber fabric is an antibacterial cellulose composite fiber. The carboxymethyl cellulose contained in the antibacterial cellulose composite fiber has improved moisture absorption, while the water-soluble chitosan has excellent antibacterial properties, which gives the fiber good antibacterial performance. Example 3

[0061] Please refer to the instruction manual appendix. Figure 1-9 A setting device for preparing an antibacterial imitation rabbit fur fiber fabric includes an oven 1.

[0062] The oven 1 is connected to an adjustable drive assembly 4 for fabric movement. The adjustable drive assembly 4 includes a spacing adjustment assembly, a drive assembly, and a quick-release needle punch assembly. The spacing adjustment assembly is connected to the oven 1 and the drive assembly. The drive assembly is symmetrically and equally spaced with quick-release needle punch assemblies at the front and back.

[0063] The spacing adjustment assembly includes a first motor 42, a horizontal movable plate 45, a threaded groove 414 and a drive shaft 415. The first motor 42 is fixedly installed on the outer wall of the oven 1. The output end of the first motor 42 is fixedly connected to the drive shaft 415. The drive shaft 415 is symmetrically provided with threaded grooves 414, and the drive shaft 415 is symmetrically threaded to the horizontal movable plate 45 through the threaded grooves 414.

[0064] The drive assembly includes a horizontal fixed plate 41, a pulley assembly 43, a second motor 44, a horizontal shaft 46, a convex strip 47, a synchronous belt 48, a synchronous pulley 49, and a support wheel 410. The horizontal fixed plate 41 is fixedly connected to the front and rear ends of the left and right side walls of the oven 1. The horizontal fixed plate 41 is fixedly connected to the horizontal shaft 46 through bearings. The outer wall of the horizontal shaft 46 is fixedly connected to the convex strip 47. One set of horizontal shafts 46 is connected to one set of pulleys of the pulley assembly 43. The second motor 44 is connected to another set of pulleys of the pulley assembly 43. The two ends of the horizontal movable plate 45 are rotatably connected to the synchronous pulley 49 through bearings. The synchronous pulley 49 is slidably connected to the horizontal shaft 46 and the convex strip 47 through the opening of the limiting slide groove. The inner wall of the synchronous belt 48 is connected to the support wheel 410 at equal intervals. The synchronous pulley 49 and the support wheel 410 are rotatably connected to the synchronous belt 48.

[0065] The horizontal movable plate 45 has a horizontal hole for avoiding the rotation of the horizontal shaft 46 and the convex strip 47;

[0066] Two sets of horizontal shafts 46 and one set of drive shafts 415 serve to support the horizontal movable plate 45;

[0067] The quick-release needle assembly includes a plug sleeve 411, a needle plate 412, a needle 413, a plug block 416, a straight hole 417, a trapezoidal block 418, a spring 419, and a pull plate 420. The plug sleeve 411 is symmetrically and equally spaced fixedly connected to the timing belt 48. The spring 419 is fixedly connected to the top of the plug sleeve 411. The pull plate 420 is fixedly connected to the top of the spring 419. The trapezoidal block 418 is fixedly connected to the side wall of the pull plate 420. The trapezoidal block 418 is slidably connected to the straight sliding hole opened in the plug sleeve 411. The plug sleeve 411 has a plug hole 421 at the end away from the timing belt 48. The plug block 416 is inserted into the plug hole 421. The top of the plug block 416 has a straight hole 417 that is inserted into the trapezoidal block 418. The needle plate 412 is fixedly connected to the end of the plug block 416 away from the timing belt 48. The needle 413 is fixedly connected to the outer wall of the top of the needle plate 412 at equal intervals.

[0068] According to the fabric width adjustment drive assembly 4, the first motor 42 of the spacing adjustment assembly drives the drive shaft 415 to rotate. The drive shaft 415 drives the threaded groove 414 to rotate. The drive shaft 415 drives the horizontal movable plate 45 to move through the threaded groove 414. The horizontal movable plate 45 drives the synchronous wheel 49 and the support wheel 410 of the drive assembly to move. The synchronous wheel 49 moves along the horizontal axis 46 and the convex strip 47. The synchronous wheel 49 and the support wheel 410 drive the synchronous belt 48 to move. The synchronous belt 48 drives the front and rear pairs of... The spacing between the quick-release needle punching components is consistent with the fabric width. The fabric is pressed onto the needles 413 of the quick-release needle punching components. The second motor 44 drives a set of horizontal shafts 46 to rotate through the pulley assembly 43. The horizontal shafts 46 drive the convex strips 47 to rotate. The horizontal shafts 46 and the convex strips 47 work together to drive the synchronous pulleys 49 to rotate. With the cooperation of other synchronous pulleys 49 and support wheels 410, the synchronous belt 48 moves synchronously. The synchronous belt 48 drives the fabric that is inserted by the needles 413 to move, thus realizing the movement of the fabric.

[0069] Furthermore, by pulling the pull plate 420 of the quick-release needle assembly upwards, the pull plate 420 moves the trapezoidal block 418 upwards. After the trapezoidal block 418 separates from the straight hole 417, the needle plate 412 is pulled out. The needle plate 412 moves the insert block 416 away from the insertion hole 421. Then, the pull plate 420 is released, and the insert block 416 of the new needle plate 412 is inserted into the insertion hole 421. The insert block 416 contacts the inclined surface of the trapezoidal block 418, pushing the trapezoidal block 418 upwards. When the straight hole 417 moves directly above the trapezoidal block 418, the spring 419 moves the pull plate 420 downwards. The pull plate 420 moves the trapezoidal block 418 downwards into the straight hole 417. The trapezoidal block 418 and the straight hole 417 cooperate to lock the insert block 416 in the insertion hole 421, realizing the quick replacement of the needle plate 412, which is beneficial for practical use.

[0070] One end of the spacing adjustment component is connected to a fabric pressing component 5 for fabric pressing, and the fabric pressing component 5 is located outside the feed end of the oven 1.

[0071] The pressing assembly 5 includes a pressing roller 51, a guide roller 52, and a support base 53. The support base 53 is fixedly connected to the side wall of the horizontal movable plate 45. The guide roller 52 for guiding the fabric is rotatably connected to the outer side wall of the support base 53. The pressing roller 51 is rotatably connected to the inner wall of the support base 53 near the oven 1. Two rows of needles 413 on the same needle plate 412 are located on the front and rear sides of the pressing roller 51.

[0072] When the top of the needle plate 412 is facing upwards, the distance between the needle plate 412 and the pressure roller 51 is less than the thickness of the fabric;

[0073] When the horizontal movable plate 45 moves, it drives the support seat 53 of the pressing cloth assembly 5 to move. The support seat 53 drives the pressure roller 51 and guide roller 52 to move with the horizontal movable plate 45, ensuring that the pressure roller 51 and guide roller 52 are in a synchronized state with the horizontal movable plate 45.

[0074] The external fabric moves to the guide wheel 52 of the pressing assembly 5 through the feeding structure. The guide wheel 52 guides the fabric to the pressing wheel 51, and the pressing wheel 51 presses the fabric onto the insert pin 413. The insert pin 413 inserts the fabric.

[0075] An exhaust pipe 2 for exhaust and an adjustable air inlet pipe 3 for air intake are fixedly connected to the through hole at the top of the oven 1, and the adjustable air inlet pipe 3 is connected to the spacing adjustment component.

[0076] The adjustable air intake pipe 3 includes an air intake pipe 31, a horizontal pipe 32, a straight pipe 33, a straight plate 34, and a jet channel 35. The air intake pipe 31 is fixedly installed on the top of the oven 1. The bottom of the air intake pipe 31 is fixedly connected to the horizontal pipe 32. The front and rear side walls of the horizontal pipe 32 are connected to the straight pipe 33 at equal intervals. The bottom of the straight pipe 33 is provided with a jet channel 35. The inner wall of the straight pipe 33 is in close contact with the sealing column 36 and is slidably connected. The bottom of the sealing column 36 is fixedly connected to the straight plate 34 and the side wall of the straight plate 34 is in close contact with the side wall of the jet channel 35.

[0077] The straight plate 34 is fixedly installed on the top of the horizontal movable plate 45;

[0078] The adjustable drive assembly 4 adjusts the horizontal movable plate 45 according to the fabric width, which drives the straight plate 34 of the adjustable air inlet pipe 3 to move. The straight plate 34 drives the sealing column 36 to move inside the straight pipe 33. The sealing column 36 partially blocks the straight pipe 33, so that the air jet length of the air jet channel 35 between the straight pipe 33 and the horizontal pipe 32 can be adjusted according to the fabric width. There is no need to use the full-size air jet channel 35 for air jetting, which is more energy-saving and environmentally friendly. The pin 413 drives the fabric to move into the drying oven 1, and multiple sets of air jet channels 35 blow hot air to shape the fabric.

[0079] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A setting device for a method of preparing antibacterial imitation rabbit fur fiber fabric, comprising an oven (1), characterized in that: The oven (1) is connected to an adjustable drive assembly (4) for fabric movement. The adjustable drive assembly (4) includes a spacing adjustment assembly, a drive assembly and a quick-release needle punch assembly. The spacing adjustment assembly is connected to the oven (1) and the spacing adjustment assembly is connected to the drive assembly. The drive assembly is symmetrically connected with quick-release needle punch assemblies at equal intervals. One end of the spacing adjustment component is connected to a fabric pressing component (5) for fabric pressing, and the fabric pressing component (5) is located outside the feed end of the oven (1); The top opening of the oven (1) is fixedly connected to an exhaust pipe (2) for exhaust and an adjustable air inlet pipe (3) for air intake, and the adjustable air inlet pipe (3) is connected to the spacing adjustment assembly. The spacing adjustment assembly includes a first motor (42), a horizontal movable plate (45), a threaded groove (414), and a drive shaft (415). The first motor (42) is fixedly installed on the outer wall of the oven (1). The output end of the first motor (42) is fixedly connected to the drive shaft (415), and the drive shaft (415) is symmetrically provided with threaded grooves (414). The drive shaft (415) is symmetrically threaded to the horizontal movable plate (45) through the threaded grooves (414). The drive assembly includes a horizontal fixed plate (41), a pulley assembly (43), a second motor (44), a horizontal shaft (46), a convex strip (47), a synchronous belt (48), a synchronous pulley (49), and a support wheel (410). The front and rear ends of the left and right side walls of the oven (1) are fixedly connected to the horizontal fixed plate (41). The horizontal fixed plate (41) is fixedly connected to the horizontal shaft (46) through bearings. The outer wall of the horizontal shaft (46) is fixedly connected to the convex strip (47). A set of the horizontal shaft (46) and the pulley assembly A set of pulleys of component (43) are connected, and the second motor (44) is connected to another set of pulleys of the pulley assembly (43). The two ends of the horizontal movable plate (45) are rotatably connected to the synchronous pulley (49) through bearings. The synchronous pulley (49) is slidably connected to the horizontal shaft (46) and the protrusion (47) through the opening limit slide groove. The inner wall of the synchronous belt (48) is connected with support wheels (410) at equal intervals. The synchronous pulley (49) and the support wheels (410) are rotatably connected to the synchronous belt (48). The horizontal movable plate (45) is provided with a horizontal hole to allow the horizontal shaft (46) and the convex strip (47) to rotate; The adjustable air intake pipe (3) includes an air intake pipe (31), a horizontal pipe (32), a straight pipe (33), a straight plate (34), and a jet channel (35). The air intake pipe (31) is fixedly installed on the top of the oven (1). The bottom of the air intake pipe (31) is fixedly connected to the horizontal pipe (32). The front and rear side walls of the horizontal pipe (32) are connected to the straight pipe (33) at equal intervals. The bottom of the straight pipe (33) is provided with a jet channel (35). The inner wall of the straight pipe (33) is in close contact with the sealing column (36). The bottom of the sealing column (36) is fixedly connected to the straight plate (34). The side wall of the straight plate (34) is in close contact with the side wall of the jet channel (35). The straight plate (34) is fixedly installed on the top of the horizontal movable plate (45).

2. The shaping equipment according to claim 1, characterized in that, The quick-release needle assembly includes a plug sleeve (411), a needle plate (412), a needle (413), a plug block (416), a straight hole (417), a trapezoidal block (418), a spring (419), and a pull plate (420). A timing belt (48) is symmetrically and equally spaced with plug sleeves (411). A spring (419) is fixedly connected to the top of the plug sleeve (411). A pull plate (420) is fixedly connected to the top of the spring (419). A trapezoidal block (418) is fixedly connected to the side wall of the pull plate (420). The trapezoidal block (418) and the insert sleeve (411) are fitted and slidably connected through the straight sliding hole. The end of the insert sleeve (411) away from the synchronous belt (48) is provided with an insertion hole (421). An insert block (416) is inserted into the insertion hole (421). The top of the insert block (416) is provided with a straight hole (417) for insertion into the trapezoidal block (418). The end of the insert block (416) away from the synchronous belt (48) is fixedly connected with a needle plate (412). The top outer wall of the needle plate (412) is fixedly connected with needles (413) at equal intervals.

3. The shaping equipment according to claim 2, characterized in that, The pressing assembly (5) includes a pressing roller (51), a guide roller (52) and a support base (53). The support base (53) is fixedly connected to the side wall of the horizontal movable plate (45). The guide roller (52) for guiding the fabric is rotatably connected to the outer side wall of the support base (53). The pressing roller (51) is rotatably connected to the inner wall of the support base (53) near the oven (1). The two rows of needles (413) on the same needle plate (412) are located on the front and rear sides of the pressing roller (51).

4. The shaping equipment according to claim 3, characterized in that, When the top of the needle plate (412) is facing upwards, the distance between the needle plate (412) and the pressure roller (51) is less than the thickness of the fabric.

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