A raising device for air jet towel loom

Abstract

The present invention discloses a raising device for an air jet towel loom, comprising a base frame assembly and a raising mechanism, wherein a first material feeding and discharging mechanism connected by bolts is arranged at one side end of the base frame assembly, a drying spraying assembly connected by a sleeve is arranged at the inner side below the base frame assembly, a comb tooth component assembled by bolts is arranged at the outer side of the top of the base frame assembly, and a raising mechanism connected by a sleeve is arranged below the comb tooth component. The device of the invention mainly utilizes a hinged base to hinge the inclined strips through a spring rod under the lifting base plate, and the two ends of the hinged strips are hinged through a hinged rod and a pneumatic telescopic rod, so that when the pneumatic telescopic rod is telescopically adjusted, the inclination angle of the inclined strip can be adjusted, so that the inclined rod cooperates with the raising cam to perform effective raising processing on the unloaded materials carried and transported through swing adjustment, thereby avoiding the raising interval and ensuring the quality of the product appearance.

Description

Technical Field

[0001] The invention relates to the technical field of looms, in particular to a raising device of an air jet towel loom. Background Art

[0002] In the current field of towel looms, there are mainly two types of rapier towel looms. One is a medium- and low-speed rapier towel loom with crankshaft beating and connecting rod weft insertion; the other is a high-speed rapier towel loom with cam beating, or connecting rod, or cam, or propeller weft insertion. In recent years, due to many changes in market factors, the costs of factory buildings, labor wages, raw materials, logistics, management, finance, environmental protection and fire protection are all rising. Medium- and low-speed rapier towel looms are facing the test of production and operation costs, and are increasingly unable to adapt to market competition. There is a risk of being eliminated by the market, so we are based on the original medium- and low-speed rapier towel loom technology.

[0003] When the existing raising device is in use, it is generally through a cam to beat the weft, and then the flat material is raised by the raising mechanism to achieve the effect of weaving a towel. For example, application number CN201910634392.X relates to a raising device for an air jet towel loom, which belongs to the technical field of improvement of the raising mechanism of an air jet towel loom. The raising mechanical control mechanism drives the raising mechanical working mechanism to perform raising. The present invention has the following advantages: 1. It adopts dynamic terry control technology, and the sley moves to form terry loops, which reduces the secondary friction of the yarn and reduces the yarn weaving requirements; however, in the above technology, the raising spring hook and the single-arm structure are prone to raising pores after the raising stretch, which affects the final appearance. For this reason, we propose a raising device for an air jet towel loom to solve the above problems. Summary of the invention

[0004] In view of the above problems, the present invention proposes a raising device for an air jet towel loom, which mainly utilizes a hinged base to hinge the inclined strips through a spring rod under the lifting base plate, and the two ends of the hinged strips are hingedly connected by a hinged rod and a pneumatic telescopic rod. In this way, when the pneumatic telescopic rod is telescopically adjusted, the inclination angle of the inclined strip can be adjusted, so that the inclined rod cooperates with the raising cam to perform effective raising processing on the unpacked materials for transportation through swing adjustment, thereby avoiding the raising interval and ensuring the quality of the product appearance.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A raising device for an air jet towel loom comprises a base frame assembly and a raising mechanism, wherein a first feeding and discharging mechanism connected by bolts is arranged at one side end of the base frame assembly, a drying spraying assembly connected by a through sleeve is arranged at the inner side below the base frame assembly, a comb tooth component assembled by bolts is arranged at the outer side of the top of the base frame assembly, and a raising mechanism connected by a sleeve is arranged below the comb tooth component, and a second feeding and discharging mechanism connected by bolts is arranged at the other side end of the base frame assembly.

[0007] As a further technical solution, the base frame assembly includes a pad, a bolt steel pad, an end plate, a lower shaft and an upper shaft. The top side of the pad is bolted to two groups of symmetrically distributed end plates through bolt steel pads, and the inner sides of the end plates are respectively provided with two groups of lower shafts and upper shafts distributed parallel to each other.

[0008] As a further technical solution, the first feed and discharge mechanism includes a first bolt side shell, a bearing sleeve, a clamping cylinder, a feed and discharge shaft, a gearbox, a gear set, a drive motor, a carrying shaft and a clamping rod set. The bearing sleeve is arranged on one end side of the end-to-plate through the first bolt side shell, and the inner side of the bearing sleeve is provided with a feed and discharge shaft connected to the output end of the clamping cylinder, and the inner side of the first bolt side shell is provided with a carrying shaft and a clamping rod set that are parallel to each other.

[0009] As a further technical solution, the other end of the feed and discharge shaft is provided with an input end connected to a gearbox, and a gear set connected to an output end of a driving motor is provided inside the gearbox.

[0010] As a further technical solution, the dry spray assembly includes a shell, a valve block, an air inlet, a pneumatic valve plug, an inner shell, a heating rod group, an air inlet pipe, a mounting frame, a powerful fan, an air cabin, a clamping box, an air outlet and a flap. The shell is arranged on the outer side of the end-to-plate, and valve blocks for installing the air inlet are arranged at both ends of the shell, a pneumatic valve plug is arranged inside the valve block, an inner shell is arranged inside the shell, and multiple groups of heating rod groups are arranged inside the inner shell.

[0011] As a further technical solution, an air inlet duct is provided on one side of the shell, and a mounting frame for installing a powerful fan is provided inside the air inlet duct, an air compartment is provided at one end of the air inlet duct, and a clamping box is provided at the inner end of the air compartment, an air outlet is provided above the air compartment, and flaps are provided on both sides of the air compartment.

[0012] As a further technical solution, the comb tooth component includes a bolt beam, an assembly plate, a side plate, a side cylinder, a lifting plate, a plug pin, an arc-shaped convex tooth frame and an electrostatic net. The assembly plate is connected to the top outer side of the end-to-end plate through a bolt beam bolt. Side plates are arranged on both sides of the bolt beam, and a lifting plate connected to the output end of the side cylinder is arranged under the side plate. The lifting plate is fixed with an arc-shaped convex tooth frame by a plug pin, and an electrostatic net is arranged on the inner side of the arc-shaped convex tooth frame.

[0013] As a further technical solution, the raising mechanism includes a hydraulic cylinder, a push rod, a lifting base, a spring rod, an articulated base, a diagonal bar, a diagonal rod, a raising cam, an articulated rod and a pneumatic telescopic rod. The hydraulic cylinder is arranged on the top side of the assembly plate, and the output end of the hydraulic cylinder passes through the bolt beam and is connected to a push rod. A lifting base is arranged below the push rod, a spring rod is arranged on the bottom side of the lifting base, and the spring rod is hinged to the diagonal bar below through the articulated base.

[0014] As a further technical solution, oblique rods are arranged on the outer sides of both ends of the oblique strips, and a raising cam is arranged on the inner side of the oblique rods. The two ends of the oblique strips are hingedly connected by an articulated rod and a pneumatic telescopic rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The device of the invention mainly utilizes a hinged base to hinge the bevel strips through a spring rod under the lifting base plate, and the two ends of the hinged strips are hingedly connected through a hinged rod and a pneumatic telescopic rod, so that when the pneumatic telescopic rod is telescopically adjusted, the inclination angle of the bevel strips can be adjusted, so that the bevel rod cooperates with the raising cam to perform effective raising processing on the disassembled materials carried and transported through swing adjustment, thereby avoiding the raising interval and ensuring the quality of the product appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a raising device of an air jet towel loom;

[0018] Figure 2 It is a schematic diagram of the structure in the present invention when viewed from above;

[0019] Figure 3 It is a structural schematic diagram of the first feeding and discharging mechanism in the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the drying spraying assembly in the present invention;

[0021] Figure 5 It is a structural schematic diagram of the comb tooth component in the present invention;

[0022] Figure 6 It is a structural schematic diagram of the raising mechanism in the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the oblique strips and oblique rods in the present invention.

[0024] In the figure: 1. Base frame assembly; 101. Pad; 102. Bolt steel pad; 103. End plate; 104. Lower shaft; 105. Upper shaft; 2. First feeding and discharging mechanism; 201. First bolt side shell; 202. Bearing sleeve; 203. Clamping cylinder; 204. Feeding and discharging shaft; 205. Gearbox; 206. Gear set; 207. Driving motor; 208. Carrying shaft; 209. Clamping rod set; 3. Drying spray assembly; 301. Shell; 302. Valve block; 303. Air inlet; 304. Pneumatic valve plug; 305. Inner shell; 306. Heating rod set; 307. Air inlet pipe; 308. Carrying frame; 30 9. Powerful fan; 3010. Wind cabin; 3011. Clamping box; 3012. Air outlet; 3013. Flap; 4. Comb tooth component; 401. Bolt beam; 402. Assembly plate; 403. Side plate; 404. Side cylinder; 405. Lifting plate; 406. Plug pin; 407. Arc-shaped convex tooth frame; 408. Electrostatic net; 5. Raising mechanism; 501. Hydraulic cylinder; 502. Push rod; 503. Lifting base plate; 504. Spring rod; 505. Articulated base; 506. Diagonal strip; 507. Diagonal rod; 508. Raising cam; 509. Articulated rod; 5010. Pneumatic telescopic rod; 6. Second feeding and discharging mechanism. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-7 In an embodiment of the present invention, a raising device of an air jet towel loom includes a base frame assembly 1 and a raising mechanism 5, a first feeding and discharging mechanism 2 connected by bolts is arranged at one side end of the base frame assembly 1, a drying spraying assembly 3 connected by a through sleeve is arranged at the inner side of the lower part of the base frame assembly 1, a comb tooth component 4 assembled by bolts is arranged at the outer side of the top of the base frame assembly 1, and a raising mechanism 5 connected by a sleeve is arranged at the lower part of the comb tooth component 4, and a second feeding and discharging mechanism 6 connected by bolts is arranged at the other side end of the base frame assembly 1.

[0029] The base frame assembly 1 includes a cushion block 101, a bolt steel washer 102, an end-to-plate 103, a lower shaft 104 and an upper shaft 105. The top side of the cushion block 101 is bolted to two groups of symmetrically distributed end-to-plates 103 through the bolt steel washer 102, and the inner sides of the end-to-plates 103 are respectively provided with two groups of lower shafts 104 and upper shafts 105 distributed parallel to each other.

[0030] In an embodiment of the present invention, after the material is output from the first feed and discharge mechanism 2, the material is input onto a group of upper pairs of shafts 105, and then input to the lower pairs of shafts 104 through a group of upper pairs of shafts 105 for loading, so that the loaded material is then input onto another group of upper pairs of shafts 105.

[0031] The first feed and discharge mechanism 2 includes a first bolt side shell 201, a bearing sleeve 202, a clamping cylinder 203, a feed and discharge shaft 204, a gearbox 205, a gear set 206, a drive motor 207, a carrying shaft 208 and a clamping rod set 209. The bearing sleeve 202 is arranged on one end side of the end-to-plate 103 through the first bolt side shell 201. The inner side of the bearing sleeve 202 is provided with a feed and discharge shaft 204 connected to the output end of the clamping cylinder 203. The inner side of the first bolt side shell 201 is provided with a carrying shaft 208 and a clamping rod set 209 that are parallel to each other.

[0032] In the embodiment of the present invention, the material is output to the carrying shaft 208 for winding by operating the feed-in and feed-out shaft 204 , and then input between the clamping rod group 209 for output after winding on the carrying shaft 208 , so that the material is output from the first feed-in and feed-out mechanism 2 .

[0033] The other end of the feed-in / out shaft 204 is provided with an input end connected to a gearbox 205 , and the gearbox 205 is provided inside with a gear set 206 connected to the output end of a driving motor 207 .

[0034] In the embodiment of the present invention, when in use, the output power of the driving motor 207 drives the output end of the driving motor 207 to operate, and the output end of the driving motor 207 drives the input end of the gearbox 205 to operate, and after the input end of the gearbox 205 operates, it drives multiple sets of meshing gear sets 206 to operate, and the gear sets 206 drive the feed and discharge shafts 204 to operate.

[0035] The drying spray assembly 3 includes a casing 301, a valve block 302, an air inlet 303, a pneumatic valve plug 304, an inner casing 305, a heating rod group 306, an air inlet pipe 307, a mounting frame 308, a powerful fan 309, an air cabin 3010, a clamping box 3011, an air outlet 3012 and a flap 3013. The casing 301 is arranged on the outer side of the end-to-plate 103, and valve blocks 302 with air inlets 303 installed are arranged at both ends of the casing 301, a pneumatic valve plug 304 is arranged inside the valve block 302, an inner casing 305 is arranged inside the casing 301, and multiple heating rod groups 306 are arranged inside the inner casing 305.

[0036] In an embodiment of the present invention, the interior of the inner shell 305 is then opened to allow the multiple heating rod groups 306 to generate high temperature, and then the pneumatic valve plug 304 inside the valve block 302 is opened, and the plug body of the pneumatic valve plug 304 is allowed to open the valve block 302. After the valve block 302 is opened, air enters the inner shell 305 inside the sleeve shell 301 through the air inlet 303 for heating treatment.

[0037] An air inlet duct 307 is provided on one side of the casing 301, and a mounting frame 308 for installing a powerful fan 309 is provided inside the air inlet duct 307, an air compartment 3010 is provided at one end of the air inlet duct 307, and a clamping box 3011 is provided at the inner end of the air compartment 3010, an air outlet 3012 is provided above the air compartment 3010, and flaps 3013 are provided on both sides of the air compartment 3010.

[0038] In an embodiment of the present invention, after the air is heated, a high-speed wind is generated by a powerful fan 309 on the mounting frame 308, so that the high-speed wind allows the heated air to be input into the air compartment 3010 through the air inlet pipe 307. Through the interaction between the air outlet 3012 and the flap 3013, the hot air performs heat treatment on the material carried on the base frame assembly 1.

[0039] The comb tooth component 4 includes a bolt beam 401, an assembly plate 402, a side plate 403, a side cylinder 404, a lifting plate 405, a plug pin 406, an arc-shaped convex tooth frame 407 and an electrostatic net 408. The assembly plate 402 is bolted to the top outer side of the end-to-end plate 103 through the bolt beam 401. Side plates 403 are arranged on both sides of the bolt beam 401, and a lifting plate 405 connected to the output end of the side cylinder 404 is arranged below the side plate 403. The lifting plate 405 is fixed with an arc-shaped convex tooth frame 407 through a plug pin 406, and an electrostatic net 408 is arranged on the inner side of the arc-shaped convex tooth frame 407.

[0040] In an embodiment of the present invention, during the processing of the raising mechanism 5, the side cylinder 404 on the side plate 403 is used to output power to drive the output end of the side cylinder 404 to operate, so that the output end of the side cylinder 404 drives the lifting plate 405 to run to a suitable position, allowing the arc-shaped convex tooth frame 407 to contact the material running on the base frame assembly 1. Under the action of the arc-shaped convex tooth frame 407 and the electrostatic net 408, the towel material can be more effectively raised. After the processing is completed, it is wound and collected through the second feed and discharge mechanism 6.

[0041] The raising mechanism 5 includes a hydraulic cylinder 501, a push rod 502, a lifting base plate 503, a spring rod 504, a hinged base 505, a diagonal strip 506, a diagonal rod 507, a raising cam 508, a hinged rod 509 and a pneumatic telescopic rod 5010. The hydraulic cylinder 501 is arranged on the top side of the assembly plate 402, and the output end of the hydraulic cylinder 501 is connected with the push rod 502 through the bolt beam 401, and the lifting base plate 503 is arranged below the push rod 502, and the bottom side of the lifting base plate 503 is arranged with a spring rod 504, and the bottom of the spring rod 504 is hingedly connected with the diagonal strip 506 through the hinged base 505.

[0042] In the embodiment of the present invention, the material after heat treatment is then driven by the hydraulic cylinder 501 output power to drive the output end of the hydraulic cylinder 501 to operate, so that the output end of the hydraulic cylinder 501 drives the push rod 502 to descend. After the push rod 502 descends, the lifting base plate 503 moves to a suitable height, and the spring rod 504 and the hinged base 505 allow the diagonal strip 506 to be in a suitable position for processing.

[0043] The outer sides of the two ends of the oblique strip 506 are provided with oblique rods 507 , and the inner sides of the oblique rods 507 are provided with a raising cam 508 . The two ends of the oblique strip 506 are hingedly connected through an articulated rod 509 and a pneumatic telescopic rod 5010 .

[0044] In an embodiment of the present invention, the pneumatic telescopic rod 5010 is then used to output power to drive the output end of the pneumatic telescopic rod 5010 to operate. After the pneumatic telescopic rod 5010 outputs power, the inclined rod 507 installed at one end of the inclined bar 506 is continuously swung, so that the raising cam 508 on the inner side of the inclined rod 507 can achieve a raising effect on the material running on the base frame assembly 1.

[0045] The working principle of the present invention is: when in use, the output power of the driving motor 207 drives the output end of the driving motor 207 to operate, and the output end of the driving motor 207 drives the input end of the gearbox 205 to operate, and after the input end of the gearbox 205 operates, it drives the multiple sets of meshing gear sets 206 to operate, and the gear sets 206 drive the feed and discharge shafts 204 to operate, and the feed and discharge shafts 204 operate to allow the material to be output to the carrying shaft 208 for winding, and after the material is wound on the carrying shaft 208, it is input between the clamping rod group 209 for output, so that the material is output from the first feed and discharge mechanism 2, and after the material is output from the first feed and discharge mechanism 2, the material is input to The material is then inputted into the lower pair of shafts 104 for loading through the upper pair of shafts 105 of one group, so that the loaded material is then inputted into the upper pair of shafts 105 of another group, and then the interior of the inner shell 305 is opened to allow the multiple heating rod groups 306 to generate high temperature, and then the pneumatic valve plug 304 inside the valve block 302 is opened, so that the plug body of the pneumatic valve plug 304 opens the valve block 302, and after the valve block 302 is opened, the air is allowed to enter the inner shell 305 inside the casing 301 through the air inlet 303 for heating treatment, and after the air is heated, a high-speed wind is generated by the powerful fan 309 on the mounting frame 308, so that the high-speed wind allows the heated air to be inputted into the In the air cabin 3010, the hot air is used to heat treat the material carried on the base frame assembly 1 through the interaction between the air outlet 3012 and the flap 3013. After the heat treatment, the hydraulic cylinder 501 is used to output power to drive the output end of the hydraulic cylinder 501 to operate, so that the output end of the hydraulic cylinder 501 drives the push rod 502 to descend. After the push rod 502 descends, the lifting base plate 503 is moved to a suitable height. The spring rod 504 and the hinged base 505 are used to make the oblique strip 506 in a suitable position for processing. Then, the pneumatic telescopic rod 5010 is used to output power to drive the output end of the pneumatic telescopic rod 5010 to operate. Afterwards, the inclined rod 507 installed at one end of the inclined bar 506 is continuously swung, so that the raising cam 508 on the inner side of the inclined rod 507 can achieve a raising effect on the material running on the base frame assembly 1. During the processing of the raising mechanism 5, the side cylinder 404 on the side plate 403 is used to output power to drive the output end of the side cylinder 404 to operate, so that the output end of the side cylinder 404 drives the lifting plate 405 to run to a suitable position, allowing the arc-shaped convex tooth frame 407 to contact the material running on the base frame assembly 1. Under the action of the arc-shaped convex tooth frame 407 and the electrostatic net 408, the towel material can be more effectively raised. After the processing is completed, it is wound and collected through the second feeding and discharging mechanism 6.

[0046] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A raising device for an air jet towel loom, comprising a base frame assembly (1) and a raising mechanism (5), characterized in that: A first material inlet and outlet mechanism (2) connected by bolts is arranged at one side end of the base frame assembly (1), a drying spray assembly (3) connected by a sleeve is arranged on the inner side of the lower side of the base frame assembly (1), a comb tooth component (4) assembled by bolts is arranged on the outer side of the top of the base frame assembly (1), and a sleeve-connected hair raising mechanism (5) is arranged below the comb tooth component (4), and a second material inlet and outlet mechanism (6) connected by bolts is arranged at the other side end of the base frame assembly (1); The comb tooth component (4) comprises a bolt crossbeam (401), an assembly plate (402), a side plate (403), a side cylinder (404), a lifting plate (405), a plug pin (406), an arc-shaped convex tooth frame (407) and an electrostatic net (408); the assembly plate (402) is bolted to the top outer side of the end-to-end plate (103) via the bolt crossbeam (401); side plates (403) are arranged on both sides of the bolt crossbeam (401); a lifting plate (405) connected to the output end of the side cylinder (404) is arranged below the side plate (403); the lifting plate (405) is plugged and fixed with the arc-shaped convex tooth frame (407) via the plug pin (406); and the inner side of the arc-shaped convex tooth frame (407) is provided with an electrostatic net (408); The raising mechanism (5) comprises a hydraulic cylinder (501), a push rod (502), a lifting base (503), a spring rod (504), a hinged base (505), a diagonal strip (506), a diagonal rod (507), a raising cam (508), a hinged rod (509) and a pneumatic telescopic rod (5010), wherein the hydraulic cylinder (501) is arranged on the top side of the assembly plate (402), the output end of the hydraulic cylinder (501) passes through the bolt beam (401) and is connected to the push rod (502), the lifting base (503) is arranged below the push rod (502), the bottom side of the lifting base (503) is arranged with a spring rod (504), and the bottom of the spring rod (504) is hingedly connected to the diagonal strip (506) via the hinged base (505); The two ends of the oblique strips (506) are provided with oblique rods (507) on the outside, and the inner side of the oblique rods (507) is provided with a hair raising cam (508). The two ends of the oblique strips (506) are hingedly connected via a hinge rod (509) and a pneumatic telescopic rod (5010).

2. The raising device of the air jet towel loom according to claim 1, characterized in that: The base frame assembly (1) comprises a cushion block (101), a bolt steel pad (102), an end-to-end plate (103), a lower shaft (104) and an upper shaft (105); the top side of the cushion block (101) is bolted to two groups of symmetrically distributed end-to-end plates (103) via the bolt steel pad (102); the inner sides of the end-to-end plates (103) are respectively provided with two groups of lower shafts (104) and upper shafts (105) that are parallel to each other.

3. The raising device of the air jet towel loom according to claim 2, characterized in that: The first feeding and discharging mechanism (2) comprises a first bolt side shell (201), a bearing sleeve (202), a clamping cylinder (203), a feeding and discharging shaft (204), a gearbox (205), a gear set (206), a driving motor (207), a carrying shaft (208) and a clamping rod set (209); the bearing sleeve (202) is arranged on one end side of the end-to-end plate (103) through the first bolt side shell (201); the feeding and discharging shaft (204) connected to the output end of the clamping cylinder (203) is arranged on the inner side of the bearing sleeve (202); and the carrying shaft (208) and the clamping rod set (209) are arranged on the inner side of the first bolt side shell (201) in parallel with each other.

4. The raising device of the air jet towel loom according to claim 3 is characterized in that: The other end of the feed and discharge shaft (204) is provided with an input end connected to a gearbox (205), and the gearbox (205) is provided inside with a gear set (206) connected to an output end of a drive motor (207).

5. The raising device of the air jet towel loom according to claim 2, characterized in that: The dry spraying assembly (3) comprises a casing (301), a valve block (302), an air inlet (303), a pneumatic valve plug (304), an inner casing (305), a heating rod group (306), an air inlet pipe (307), a mounting frame (308), a powerful fan (309), an air cabin (3010), a clamping box (3011), an air outlet (3012) and a flap (3013); the casing (301) is arranged on the outer side of the end-to-end plate (103); valve blocks (302) for mounting the air inlet (303) are arranged at both ends of the casing (301); a pneumatic valve plug (304) is arranged inside the valve block (302); an inner casing (305) is arranged inside the casing (301); and a plurality of heating rod groups (306) are arranged inside the inner casing (305).

6. The raising device of the air jet towel loom according to claim 5, characterized in that: An air inlet pipe (307) is provided on one side of the casing (301), and a mounting frame (308) for mounting a powerful fan (309) is provided inside the air inlet pipe (307); an air compartment (3010) is provided at one end of the air inlet pipe (307), and a clamping box (3011) is provided at the inner end of the air compartment (3010); an air outlet (3012) is provided above the air compartment (3010), and flaps (3013) are provided on both sides of the air compartment (3010).

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