Infiltration device for textile fabric production

Abstract

The invention belongs to the technical field of textile fabric infiltration, and relates to an infiltration device for textile fabric production, which is characterized in that an upper bracket is slidably arranged at the upper part of a frame, a pressing wheel positioned above an infiltration frame is rotatably arranged at the lower end of the upper bracket, and an abutting shaft is arranged on one side, close to an electric winding roller, above the infiltration frame; a pressing shaft located above the abutting shaft is rotationally arranged on the lower portion of the upper support, a lifting driving set installed on the frame drives the upper support to ascend and descend, a stretching roller located below the pressing wheel is arranged below the upper support, and the diameter of the stretching roller is smaller than that of the pressing wheel. The upper support drives the pressing wheel to move out of the infiltration frame, when the pressing shaft moves upwards to be away from the abutting shaft, the electric unwinding roller can conveniently penetrate through the pressing shaft, and the tedious step of penetrating through a narrow gap is omitted; when the upper support moves downwards, the textile cloth at the bottom of the pressing wheel protrudes downwards through extrusion of the stretching roller, gaps between fibers of the textile cloth are further stretched and enlarged, treatment liquid can better flow through the textile cloth, and the infiltration efficiency and effect are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of textile cloth impregnation, and in particular relates to an impregnation device for textile cloth production. Background Art

[0002] In the textile production process, the impregnation device mainly uses shaft rollers to immerse yarn or fabric into dyes, chemical treatment liquids or other treatment media. The purpose is to ensure that the yarn or fabric absorbs the treatment liquid evenly, thereby achieving dyeing, waterproofing, anti-wrinkle and other effects.

[0003] The shaft rollers in the prior art are generally fixed in a liquid storage box. For example, patent announcement number CN219930452U discloses a textile cloth impregnation device for textile use. The cloth guide roller 2 in the impregnation device is fixed in the box body, and multiple shaft rollers are tightly together and cannot be opened and closed. When in use, it is necessary to manually pass the textile cloth around the narrow gap between the shaft rollers, which is cumbersome to operate. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and to provide an impregnation device for textile production which can open and close the shaft roller away from the impregnation frame, facilitate the passage of textile cloth, and improve the impregnation effect.

[0005] In order to solve the above technical problems, the present invention provides an impregnation device for textile cloth production, comprising a frame, an impregnation frame connected to the middle part of the frame, and an electric unwinding roller and an electric winding roller respectively arranged on the left and right sides of the frame, the electric unwinding roller and the electric winding roller are both higher than the impregnation frame, the impregnation frame is located between the electric unwinding roller and the electric winding roller, the upper part of the frame is connected by two left and right opposite connecting rods and slides together with an upper bracket in a W-shape, the lower end of the upper bracket is rotated with a pressure wheel located above the impregnation frame, the pressure wheel is in a hollow state, so that the treatment liquid can penetrate the textile cloth through the pressure wheel, a resistance shaft is provided on the upper side of the impregnation frame close to the electric winding roller, the lower part of the upper bracket is rotated with a pressure shaft located above the resistance shaft, the upper bracket is driven to rise and fall by a lifting drive group installed on the frame, a stretching roller located below the pressure wheel is provided below the upper bracket, the diameter of the stretching roller is smaller than the diameter of the pressure wheel, and the stretching roller and the pressure wheel are suitable for jointly extruding the textile cloth in the unwinding process.

[0006] Preferably, a lower bracket is also included, the infiltration frames have at least two, the upper bracket is provided with the same number of pressing wheels, stretching rollers and pressing shafts as the infiltration frames, and the pressing wheels, stretching rollers and pressing shafts correspond to the infiltration frames one by one, the lower part of the frame is connected through two left and right opposite connecting rods, and the lower bracket is slidably connected with the U-shaped lower bracket, the lower bracket is staggered with the upper bracket, and the upper end of the lower bracket is rotated with a traction roller located between the two infiltration frames, and the lower bracket is driven by the lifting drive group to move relative to the upper bracket.

[0007] Preferably, it also includes a lower drying frame installed in the middle of the frame and an upper drying frame installed at the lower end of the upper bracket, the upper side of the lower drying frame is flush with the upper side of the impregnation frame, the upper drying frame is located above the lower drying frame, and both the lower drying frame and the upper drying frame are equipped with drying lamps for drying the textile cloth after impregnation, the lower drying frame is located between the electric winding roller and the impregnation frame, a pressure wheel is also rotated at the position of the upper bracket corresponding to the lower drying frame, and a traction roller is also rotated at the position of the lower bracket corresponding to the lower drying frame and the impregnation frame.

[0008] Preferably, the lifting drive group includes two left-right opposite cylinders installed at the rear of the frame, the telescopic rods of the two cylinders are connected to the upper bracket, one side of the lower bracket is connected to two left-right opposite racks 1, two spur gears respectively meshing with the two racks 1 are rotated on the frame, and one side of the upper bracket is connected to two racks 2 respectively meshing with the two spur gears.

[0009] Preferably, it also includes a rotation drive group arranged on the upper bracket, the rotation drive group is used to drive the pressure wheel to rotate, the rotation drive group includes a servo motor installed on the first side of the frame, a synchronous belt group 1 is provided between the pressure wheel and the first side of the frame, the output shaft of the servo motor is transmitted to the synchronous belt group 1 on one of the pressure wheels, and two adjacent synchronous belt groups 1 are transmitted through a synchronous belt group 2.

[0010] Preferably, it also includes a slider connected to the front and rear ends of the abutment shaft, the frame is connected to a guide rod, the slider is slidably arranged on the guide rod, a support block is arranged on the guide rod, and a spring surrounding the guide rod is connected between the support block and the slider.

[0011] Preferably, it also includes a screw rod rotatably arranged on one side of the infiltration frame close to the electric winding roller, a transmission rod connected to the support block is threadedly connected to the screw rod, and the support block is slidably arranged on the guide rod.

[0012] Preferably, it also includes a rotating arm rotatably arranged on the second side of the upper bracket, the center of the rotating arm when rotating is the same as the center of the pressure wheel, the lower end of the rotating arm is rotatably connected to the front end of the stretching roller, the upper end of the rotating arm is provided with a strip groove, and an eccentric shaft is rotatably provided on the first side of the upper bracket, the eccentric part of the eccentric shaft movably passes through the strip groove of the rotating arm, a gear ring is connected to the pressure wheel corresponding to the infiltration frame, and a gear ring is also connected to the eccentric shaft, and the gear ring on the eccentric shaft engages with the gear ring on the pressure wheel.

[0013] The present invention overcomes the shortcomings of the prior art and can achieve the following beneficial effects: When the upper bracket drives the pressing wheel to move out of the impregnation frame and the pressing shaft moves upward away from the interference shaft, the electric unwinding roller can be easily passed through, eliminating the tedious steps of passing through the narrow gap; when the upper bracket moves downward, the textile cloth at the bottom of the pressing wheel will be squeezed by the stretching roller to bulge downward, which not only further stretches and expands the gaps between the fibers of the textile cloth, but also allows the treatment liquid to flow better in the textile cloth, thereby improving the impregnation efficiency and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an assembly schematic diagram of the present invention.

[0015] Figure 2 It is the front view of the present invention.

[0016] Figure 3 It is a schematic diagram of the upper support and the infiltration frame of the present invention, wherein only a part of the upper support is shown.

[0017] Figure 4 It is a cross-sectional view of the front side of the upper bracket of the present invention.

[0018] Figure 5 It is a schematic diagram of the pressure wheel, eccentric shaft and gear ring of the present invention.

[0019] Figure 6 It is a schematic diagram of the stretching roller, rotating arm and eccentric shaft of the present invention.

[0020] Figure 7 It is a schematic diagram of the rear side of the present invention.

[0021] Figure 8 It is a schematic diagram of the lower bracket, traction roller and rack one of the present invention.

[0022] Fig. 9 It is a cross-sectional view of the rear side of the upper bracket of the present invention.

[0023] The markings in the accompanying drawings provided by the present invention are: 1-frame, 11-connecting rod, 2-infiltration frame, 31-electric unwinding roller, 311-shaft roller, 312-driven gear, 313-electric gear, 32-electric winding roller, 4-upper bracket, 41-pressure wheel, 5-lower bracket, 51-traction roller, 61-contact shaft, 62-pressure shaft, 63-guide rod, 64-slider, 65-support block, 66-spring, 67-screw rod, 68-transmission rod, 7-stretching roller, 71-rotating arm, 72-eccentric shaft, 721-eccentric part, 73-toothed ring, 81-cylinder, 82-rack one, 83-spur gear, 84-rack two, 91-synchronous belt group one, 92-servo motor, 93-synchronous belt group two, 101-lower drying frame, 102-upper drying frame. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. It should be noted that the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as there is no conflict between them.

[0025] A wetting device for textile production, such as Figure 1-Figure 3As shown, it includes a frame 1, an impregnation frame 2 connected to the middle of the frame 1, and an electric unwinding roller 31 and an electric winding roller 32 respectively arranged on the left and right sides of the frame 1, the electric unwinding roller 31 and the electric winding roller 32 are both higher than the impregnation frame 2, the impregnation frame 2 is located between the electric unwinding roller 31 and the electric winding roller 32, the electric winding roller 32 drives the winding drum to rotate and wind up the textile fabric unwound from the textile fabric roll on the electric unwinding roller 31, and the textile fabric in the unwinding process is impregnated with a chemical treatment liquid (such as dye, softener, antibacterial agent, etc.) in the impregnation frame 2, the upper part of the frame 1 is connected by two left and right opposite connecting rods 11, and a W-shaped upper bracket 4 is slidably provided, and the lower end of the upper bracket 4 is provided with a pressing wheel 41 located above the impregnation frame 2, and the pressing wheel 41 is The hollow state makes it convenient for the treatment liquid to penetrate into the textile cloth through the pressure wheel 41, so that the upper bracket 4 drives the pressure wheel 41 to move downward to press the textile cloth in the unwinding process into the infiltration frame 2 to maintain the infiltration treatment. At the same time, the pressure wheel 41 can also stretch and expand the gap between the textile cloth fibers to a certain extent so that the textile cloth can be better infiltrated with the treatment liquid. A resistance shaft 61 is provided on the upper side of the infiltration frame 2 close to the electric winding roller 32. The lower part of the upper bracket 4 rotates with a pressure shaft 62 located above the resistance shaft 61. The downward moving upper bracket 4 will drive the pressure shaft 62 to move downward to squeeze the textile cloth that has been infiltrated during the unwinding process onto the resistance shaft 61 to remove excess treatment liquid, and the excess treatment liquid will eventually fall back into the infiltration frame 2 through the resistance shaft 61 for recycling, and will be removed by the lifting device installed on the frame 1. The lowering drive group drives the upper bracket 4 to rise and fall, so that when the upper bracket 4 drives the pressing wheel 41 to move out from the infiltration frame 2 and the pressing shaft 62 moves up and away from the conflicting shaft 61, the textile cloth pulled out from the electric unwinding roller 31 can be conveniently moved to the right, passed between the pressing wheel 41 and the infiltration frame 2 and wound around the electric winding roller 32, eliminating the cumbersome steps of passing the textile cloth through the gap between the pressing wheel 41 and the infiltration frame 2 and the gap between the pressing shaft 62 and the conflicting shaft 61. A stretching roller 7 is provided below the upper bracket 4 below the pressing wheel 41. The diameter of the stretching roller 7 is smaller than that of the pressing wheel 41. The stretching roller 7 and the pressing wheel 41 are suitable for jointly squeezing the textile cloth in the unwinding process. The downward movement of the upper bracket 4 will drive the stretching roller 7 to move downward to squeeze the textile cloth in the unwinding process, thereby making the textile cloth at the bottom of the pressing wheel 41 The woven cloth protrudes downward, which not only further stretches and expands the gaps between the fibers of the woven cloth, but also the gap left between the protruding position of the woven cloth and the outer side of the pressure wheel 41 can allow the treatment liquid in the infiltration frame 2 to circulate better, so that both sides of the woven cloth can be fully infiltrated with the treatment liquid, thereby improving the infiltration efficiency and effect; the electric unwinding roller 31 includes an axis roller 311 rotatably arranged on the frame 1, and the rear end of the axis roller 311 is connected to a driven gear 312, and an electric gear 313 meshing with the driven gear 312 is installed on the frame 1, and the electric gear 313 is controlled to rotate and mesh with the driven gear 312, so as to drive the axis roller 311 to drive the textile cloth tube to rotate. The electric winding roller 32 has the same structure and principle as the electric unwinding roller 31, and will not be elaborated here.

[0026] like Figure 2 As shown, it also includes a lower bracket 5, the impregnation frame 2 has at least two, the upper bracket 4 is provided with the same number of pressing wheels 41, stretching rollers 7 and pressing shafts 62 as the impregnation frame 2, and the pressing wheels 41, stretching rollers 7 and pressing shafts 62 correspond to the impregnation frames 2 one by one, and the two impregnation frames 2 are used to impregnate the textile fabric in the unwinding process multiple times or in sequence with different treatment liquids, so as to realize a variety of impregnation treatment operations, and the interference shaft 61 on each impregnation frame 2 will cooperate with the pressing shaft 62 to squeeze the textile fabric after the impregnation treatment, and the lower part of the frame 1 is slidably provided with a U-shaped lower bracket 5 through two left and right opposite connecting rods 11 connected separately, and the lower bracket 5 The lower bracket 5 is staggered with the upper bracket 4, and the upper end of the lower bracket 5 is rotated with a traction roller 51 located between the two wetting frames 2. In the process of the upper bracket 4 driving the pressure wheel 41 to move downward to squeeze the textile cloth, the lower bracket 5 synchronously drives the traction roller 51 to move upward to squeeze the textile cloth between the two wetting frames 2 to avoid the textile cloth rubbing against the edge of the wetting frame 2. The lower bracket 5 is driven by the lifting drive group to move relative to the upper bracket 4. Therefore, when the lower bracket 5 drives the traction roller 51 to move downward, reset and retract, the textile cloth pulled out from the electric unwinding roller 31 can be conveniently moved to the right through the top of the traction roller 51 and wound around the electric rewinding roller 32, eliminating the step of cumbersomely bypassing the textile cloth around the traction roller 51.

[0027] like Figure 2 As shown, it also includes a lower drying frame 101 installed in the middle of the frame 1 and an upper drying frame 102 installed at the lower end of the upper bracket 4. The upper side of the lower drying frame 101 is flush with the upper side of the soaking frame 2, and the upper drying frame 102 is located above the lower drying frame 101. The downward movement of the upper bracket 4 will drive the upper drying frame 102 to move down to the upper side of the lower drying frame 101. The lower drying frame 101 and the upper drying frame 102 are both equipped with drying lamps for drying the soaked textile fabric. The lower drying frame 101 is located between the electric winding roller 32 and the soaking frame 2, so the soaked textile fabric will be dried before winding. The fabric is dried between the lower drying frame 101 and the upper drying frame 102. A pressing wheel 41 is also rotated at the position of the upper bracket 4 corresponding to the lower drying frame 101. Therefore, the upper bracket 4 moves downward to squeeze the textile fabric in the unwinding process through the pressing wheel 41 and move it downward into the lower drying frame 101, so as to fully stretch it for drying. A traction roller 51 is also rotated at the position of the lower bracket 5 corresponding to the lower drying frame 101 and the impregnation frame 2. Therefore, the upwardly moved lower bracket 5 will drive the traction roller 51 to move upward to squeeze the textile fabric between the lower drying frame 101 and the adjacent impregnation frame 2 to prevent the textile fabric from rubbing against the edge of the lower drying frame 101.

[0028] like Figure 7 and Figure 8As shown, the lifting drive group includes two cylinders 81 installed on the rear part of the frame 1, which are opposite to each other. The telescopic rods of the two cylinders 81 are connected to the upper bracket 4. The control cylinder 81 drives the upper bracket 4 to drive the pressure wheel 41 to rise and fall. One side of the lower bracket 5 is connected to two racks 82 opposite to each other. Two spur gears 83 that respectively mesh with the two racks 82 are rotated on the frame 1. One side of the upper bracket 4 is connected to two racks 84 that respectively mesh with the two spur gears 83. The lowered upper bracket 4 will drive the racks 84 to move down and mesh with the spur gears 83. The spur gears 83 will drive the lower bracket 5 to move up by meshing with the racks 82, and vice versa. The upper bracket 4 and the lower bracket 5 are driven to move synchronously toward each other by the control cylinder 81.

[0029] like Fig. 9 As shown, it also includes a rotation drive group arranged on the upper bracket 4, the rotation drive group is used to drive the pressure wheel 41 to rotate, the rotation drive group includes a servo motor 92 installed on the first side (rear side) of the frame 1, and a synchronous belt group 91 is provided between the pressure wheel 41 and the first side of the frame 1. The output shaft of the servo motor 92 is transmitted to the synchronous belt group 91 on one of the pressure wheels 41, and the two adjacent synchronous belt groups 91 are transmitted through the synchronous belt group 2 93. When the servo motor 92 is controlled to drive the synchronous belt group 91 transmitted to it to drive one of the pressure wheels 41 to rotate, the remaining pressure wheels 41 can be rotated synchronously under the transmission action of the synchronous belt group 2 93 and the synchronous belt group 1 91.

[0030] like Figure 3 and Figure 4 As shown, it also includes a slider 64 connected to the front and rear ends of the resistance shaft 61, a guide rod 63 is connected to the frame 1, the slider 64 is slidably arranged on the guide rod 63, a support block 65 is provided on the guide rod 63, and a spring 66 surrounding the guide rod 63 is connected between the support block 65 and the slider 64. When the pressing shaft 62 moves downward to squeeze the textile cloth that has been wetted during the unwinding process onto the resistance shaft 61, the resistance shaft 61 will maintain the squeezing of the textile cloth and move downward adaptively under the action of the spring 66, thereby maintaining the squeezing of the textile cloth and avoiding excessive squeezing of the textile cloth. When the pressing shaft 62 moves upward and resets, the resistance shaft 61 will move upward and reset under the action of the spring 66.

[0031] like Figure 3 and Figure 4 As shown, it also includes a screw rod 67 that is rotatably arranged on the side of the infiltration frame 2 close to the electric winding roller 32. The screw rod 67 is threadedly connected with a transmission rod 68 connected to the support block 65. The support block 65 is slidably arranged on the guide rod 63. If it is necessary to adjust the pressure applied by the spring 66, the screw rod 67 is rotated to adjust the transmission rod 68 to drive the support block 65 to rise and fall along the guide rod 63. The upward movement of the support block 65 will drive the resistance shaft 61 to move upward through the spring 66, so as to be closer to the pressure shaft 62, thereby increasing the force applied by the spring 66 when it is squeezed, and vice versa.

[0032] like Figure 4-Figure 6 As shown, it also includes a rotating arm 71 rotatably arranged on the second side (front side) of the upper bracket 4. The center of the rotating arm 71 when rotating is the same as the center of the pressing wheel 41. The lower end of the rotating arm 71 is rotatably connected to the front end of the stretching roller 7. The stretching roller 7 is driven by the rotating arm 71 to swing back and forth left and right below the pressing wheel 41, thereby stirring the processing liquid in the infiltration frame 2 to improve the activity of the processing liquid, and can use the movement of the stretching roller 7 to continuously stretch the textile fabric on the pressing wheel 41 to smooth the wrinkles on the textile fabric. A strip groove is opened on the upper end of the rotating arm 71, and an eccentric shaft 72 is rotatably arranged on the first side of the upper bracket 4. The eccentric portion 721 of the eccentric shaft 72 moves through the strip groove of the rotating arm 71, and a gear ring 73 is connected to the pressure wheel 41 of the corresponding infiltration frame 2, and a gear ring 73 is also connected to the eccentric shaft 72. The gear ring 73 on the eccentric shaft 72 meshes with the gear ring 73 on the pressure wheel 41. Therefore, when the pressure wheel 41 rotates to transport the textile cloth, the pressure wheel 41 will drive the eccentric shaft 72 to rotate through the meshing of the two gear rings 73, and the eccentric portion 721 on the eccentric shaft 72 will continuously squeeze the strip groove on the rotating arm 71, so that the rotating arm 71 will swing back and forth, and the rotating arm 71 will drive the stretching roller 7 to swing back and forth.

[0033] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. They only express the preferred implementation modes of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention.

[0034] It should be pointed out that, for ordinary technicians in this field, several modifications, increases and decreases in quantity, improvements and substitutions can be made without departing from the concept of the present invention. Therefore, based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of the present invention.

Claims

1. An impregnation device for textile fabric production, comprising a frame (1), an impregnation frame (2) connected to the frame (1), and an electric unwinding roller (31) and an electric winding roller (32) respectively arranged on both sides of the frame (1), wherein the electric unwinding roller (31) and the electric winding roller (32) are both higher than the impregnation frame (2); characterized in that: The invention also comprises: an upper bracket (4) is slidably mounted on the upper part of the frame (1); a pressure wheel (41) is rotatably mounted on the lower end of the upper bracket (4) and is located above the infiltration frame (2); a resistance shaft (61) is provided on the upper side of the infiltration frame (2) near the electric winding roller (32); a pressure shaft (62) is rotatably mounted on the lower part of the upper bracket (4) and is located above the resistance shaft (61); the upper bracket (4) is driven to rise and fall by a lifting drive group mounted on the frame (1); a stretching roller (7) is provided below the upper bracket (4) and is located below the pressure wheel (41); the diameter of the stretching roller (7) is smaller than the diameter of the pressure wheel (41).

2. The impregnation device for textile fabric production according to claim 1, characterized in that: The invention also comprises a lower bracket (5), the infiltration frames (2) having at least two, the upper bracket (4) being provided with the same number of pressing wheels (41), stretching rollers (7) and pressing shafts (62) as the infiltration frames (2), and the pressing wheels (41), the stretching rollers (7) and the pressing shafts (62) corresponding to the infiltration frames (2) one by one, the lower bracket (5) slidingly arranged at the lower part of the frame (1), the lower bracket (5) and the upper bracket (4) being interlaced with each other, the upper end of the lower bracket (5) being rotatably provided with a traction roller (51) located between the two infiltration frames (2), and the lower bracket (5) being driven by the lifting drive group to move relative to the upper bracket (4) toward each other.

3. The impregnation device for textile fabric production according to claim 2, characterized in that: It also comprises a lower drying frame (101) mounted on the frame (1) and an upper drying frame (102) mounted on the upper bracket (4); the upper drying frame (102) is located above the lower drying frame (101); both the lower drying frame (101) and the upper drying frame (102) are equipped with drying lamps; the lower drying frame (101) is located between the electric winding roller (32) and the soaking frame (2); the pressing wheel (41) is also rotatable at a position of the upper bracket (4) corresponding to the lower drying frame (101); and the traction roller (51) is also rotatable at a position of the lower bracket (5) corresponding to the position between the lower drying frame (101) and the soaking frame (2).

4. The impregnation device for textile fabric production according to claim 2, characterized in that: The lifting drive group comprises a cylinder (81) mounted on the frame (1), a telescopic rod of the cylinder (81) being connected to the upper bracket (4), a rack 1 (82) being connected to one side of the lower bracket (5), a spur gear (83) being rotatably engaged with the rack 1 (82) being provided on the frame (1), and a rack 2 (84) being engaged with the spur gear (83) being connected to one side of the upper bracket (4).

5. The impregnation device for textile fabric production according to claim 1, characterized in that: The invention also comprises a rotation driving group arranged on the upper bracket (4), the rotation driving group being used for driving the pressing wheel (41) to rotate, the rotation driving group comprising a servo motor (92) mounted on the first side of the frame (1), a synchronous belt group (91) being arranged between the pressing wheel (41) and the first side of the frame (1), the output shaft of the servo motor (92) being driven by the synchronous belt group (91) on one of the pressing wheels (41), and two adjacent synchronous belt groups (91) being driven by a synchronous belt group (93).

6. The impregnation device for textile fabric production according to claim 1, characterized in that: It also includes a slider (64) connected to the front and rear ends of the abutment shaft (61), the frame (1) is connected to a guide rod (63), the slider (64) is slidably mounted on the guide rod (63), a support block (65) is provided on the guide rod (63), and a spring (66) is connected between the support block (65) and the slider (64).

7. The impregnation device for textile fabric production according to claim 6, characterized in that: It also includes a screw rod (67) rotatably arranged on a side of the infiltration frame (2) close to the electric winding roller (32), the screw rod (67) being threadedly connected to a transmission rod (68) connected to the support block (65), and the support block (65) being slidably arranged on the guide rod (63).

8. The impregnation device for textile fabric production according to claim 5, characterized in that: It also includes a rotating arm (71) rotatably arranged on the second side of the upper bracket (4), the center of the rotating arm (71) when rotating is the same as the center of the pressure wheel (41), the rotating arm (71) is rotatably connected to the stretching roller (7), a strip groove is opened on the rotating arm (71), an eccentric shaft (72) is rotatably arranged on the first side of the upper bracket (4), the eccentric part (721) of the eccentric shaft (72) movably passes through the strip groove of the rotating arm (71), a toothed ring (73) is connected to the pressure wheel (41) corresponding to the infiltration frame (2), and a toothed ring (73) is also connected to the eccentric shaft (72), and the toothed ring (73) on the eccentric shaft (72) meshes with the toothed ring (73) on the pressure wheel (41).

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