An angle-adjustable spinning machine outer surface spraying auxiliary mechanism

Abstract

The utility model provides an adjustable angle's spinning machine outer surface spraying auxiliary mechanism relates to the technical field of spraying processing, include: protection mechanism, the protection mechanism lower extreme is provided with adjusting mechanism, the adjusting mechanism front end is provided with rotating mechanism, the protection mechanism includes protection shell, the utility model stretches out the piece and is accomodated in the nested shell inside, can make the piece retractable through setting the hydraulic telescopic rod of stretch out piece bottom, makes the spraying device can after completing a section of shell's spraying, through the telescopic of hydraulic telescopic rod, thereby adjusts the position of spraying gun, the convenience of its other position carries out spraying to shell, thereby promotes the overall production efficiency, through electric telescopic rod can control the movement of sliding piece, make the spraying range of spraying device more comprehensive, through the rotation of motor drive transmission gear, can make the rotating buckle be driven by transmission gear, rotate, and then make the angle adjustment of spraying gun fixed by rotating buckle.

Description

Technical Field

[0001] This utility model relates to the field of spray coating technology, and in particular to an adjustable-angle auxiliary mechanism for spray coating the outer surface of textile machinery. Background Technology

[0002] Textile workshops are typically characterized by high humidity and high temperature. When textile machines are exposed to this environment for extended periods, the oxidation and corrosion of the machine's metal casing will accelerate. By spraying a layer of paint onto the surface of the machine's metal casing, the metal casing can be effectively isolated from moisture, oxygen, and corrosive media in the air, thereby extending the equipment's service life.

[0003] However, in the existing technology, the existing spraying equipment can only spray paint on the metal shell of the textile machine in one direction. The spraying equipment cannot adjust the angle. Therefore, after the paint is sprayed on a section of the metal shell, the position of the spraying equipment needs to be changed manually, which increases the workload of the workers and greatly reduces the efficiency of spraying the shell. It is impossible to quickly spray paint on the surface of the metal shell of the textile machine. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an adjustable-angle auxiliary mechanism for spraying the outer surface of textile machinery.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an adjustable-angle auxiliary mechanism for spraying the outer surface of a textile machine, comprising: a protective mechanism, an adjusting mechanism at the lower end of the protective mechanism, a rotating mechanism at the front end of the adjusting mechanism, the protective mechanism including a protective shell, a fixing buckle at the right end of the protective shell, a fixing clip at the upper end of the fixing buckle, the adjusting mechanism including a nested shell, a protective plate at the lower end of the nested shell, a fixing seat at the lower end of the protective plate, a hydraulic telescopic rod at the upper end of the fixing seat, an extension at the upper end of the hydraulic telescopic rod, two symmetrical fixing rails on the outer side of the extension, a rectangular fixing member at the upper end of the fixing rails, a sliding member on the inner side of the rectangular fixing member, an electric telescopic rod at the upper end of the sliding member, and a rectangular limiting member at the front end of the electric telescopic rod.

[0006] In a preferred embodiment, the rotating mechanism includes a protective cover, a fixing rod 1 is provided at the left end of the protective cover, a transmission gear is provided at the lower end of the fixing rod, a fixing rod 2 is provided at the front end of the transmission gear, a rotating buckle is provided at the lower end of the fixing rod 2, two symmetrical limiting fixing parts are provided at the lower end of the rotating buckle, a motor is provided at the rear end of the limiting fixing parts, and the adjusting mechanism includes a sliding part.

[0007] In a preferred embodiment, the right end of the protective shell is fixedly connected to the left end of the fixing clip, the left end of the fixing buckle is connected to the right end of the rectangular fixing member by bolt thread, the lower end of the fixing clip is provided with a corresponding fixing buckle groove, and the rear end of the protective shell is provided with a corresponding electric telescopic rod groove.

[0008] In a preferred embodiment, the lower end of the nested shell is connected to the upper end of the fixed base by bolt threads, the bottom end of the nested shell is connected to the protective plate by bolt threads, the inner side of the fixed base is provided with a corresponding slot for the hydraulic telescopic rod, the top end of the fixed base is connected to the lower end of the hydraulic telescopic rod by bolt threads, the upper end of the hydraulic telescopic rod is connected to the lower end of the protruding part by bolt threads, and the outer side of the protruding part is fixedly connected to the inner side of the fixed rail.

[0009] In a preferred embodiment, the inner side of the nested shell is provided with a slot corresponding to the protruding part, the upper end of the nested shell is provided with a sliding groove corresponding to the fixed rail, the lower end of the rectangular fixing part is connected to the top end of the protruding part by a bolt thread, the middle section of the rectangular fixing part is provided with a through groove corresponding to the sliding part, and the lower end of the electric telescopic rod is connected to the upper end of the rectangular fixing part by a bolt thread.

[0010] In a preferred embodiment, the rectangular fixing member has four symmetrical pulleys on its inner side. The rectangular fixing member and the pulleys are fixed together by a snap fastener. The sliding member has corresponding grooves for the pulleys on its left and right sides. The front end of the sliding member is connected to the rear end of the rectangular limiting member by a bolt thread. The rear end of the sliding member has a rectangular protrusion. The rear end of the electric telescopic rod is connected to the rectangular protrusion on the sliding member by a bolt thread.

[0011] In a preferred embodiment, the left end of the protective cover is connected to the right end of the first fixing rod by a bolt thread, the upper end of the protective cover is connected to the right end of the second fixing rod by a bolt thread, the upper end of the first fixing rod is fixedly connected to the lower end of the sliding member, the inner side of the transmission gear is provided with a slot corresponding to the motor, and the inner side of the transmission gear is fixedly connected to the right end of the motor.

[0012] In a preferred embodiment, the upper end of the second fixed rod is fixedly connected to the front end of the sliding member, the right end of the rotating buckle is provided with a gear that meshes with the transmission gear, the rear end of the rotating buckle is provided with a cylindrical protrusion, the lower end of the second fixed rod is provided with a groove corresponding to the cylindrical protrusion on the rotating buckle, the upper end of the limiting fixing member is provided with a groove corresponding to the cylindrical protrusion on the rotating buckle, the upper end of the limiting fixing member is connected to the bottom end of the second fixed rod by a bolt thread, and the outer side of the motor is connected to the bottom end of the first fixed rod by a bolt thread.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] This utility model features an extendable component housed within a nested shell. A hydraulic telescopic rod at the bottom of the extendable component allows it to extend and retract, enabling the spraying device to adjust the position of the spray gun after spraying a section of the shell. This facilitates spraying other areas of the shell, improving overall production efficiency. An electric telescopic rod controls the movement of the sliding component, making the spraying range more comprehensive. A motor-driven transmission gear rotates the rotating buckle, allowing for angle adjustment of the spray gun fixed by the rotating buckle. Attached Figure Description

[0015] Figure 1 This utility model provides a schematic diagram of the protective mechanism structure of an adjustable-angle spray coating auxiliary mechanism for the outer surface of a textile machine.

[0016] Figure 2 This utility model provides a schematic diagram of the adjustment mechanism of an adjustable-angle spray coating auxiliary mechanism for the outer surface of a textile machine.

[0017] Figure 3 This utility model provides a schematic diagram of the disassembled structure of the adjustment mechanism of an adjustable angle spraying auxiliary mechanism for the outer surface of a textile machine.

[0018] Figure 4 This is a partially cutaway structural diagram of the adjustment mechanism of an adjustable-angle spray coating auxiliary mechanism for the outer surface of a textile machine, which is provided by this utility model.

[0019] Figure 5 This utility model provides a schematic diagram of the rotating mechanism of an adjustable-angle auxiliary mechanism for spraying the outer surface of a textile machine.

[0020] Figure 6 This utility model provides a schematic diagram of the disassembled rotating mechanism of an adjustable-angle auxiliary mechanism for spraying coating the outer surface of a textile machine.

[0021] Legend:

[0022] 1. Protective mechanism; 11. Protective shell; 12. Fixing buckle; 13. Fixing clip;

[0023] 2. Adjustment mechanism; 21. Nested shell; 22. Protective plate; 23. Fixed base; 24. Hydraulic telescopic rod; 25. Extending part; 26. Fixed rail; 27. Rectangular fixing part; 28. Sliding part; 29. ​​Electric telescopic rod; 281. Rectangular limiting part;

[0024] 3. Rotating mechanism; 31. Protective cover; 32. Fixing rod one; 33. Transmission gear; 34. Fixing rod two; 35. Rotating buckle; 36. Limiting fastener; 37. Motor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] like Figure 1-4As shown, this utility model provides a technical solution: an adjustable-angle auxiliary mechanism for spraying the outer surface of a textile machine, comprising: a protective mechanism 1, an adjusting mechanism 2 at the lower end of the protective mechanism 1, and a rotating mechanism 3 at the front end of the adjusting mechanism 2; the protective mechanism 1 includes a protective shell 11, a fixing buckle 12 at the right end of the protective shell 11, and a fixing clip 13 at the upper end of the fixing buckle 12; the adjusting mechanism 2 includes a nested shell 21, a protective plate 22 at the lower end of the nested shell 21, a fixing seat 23 at the lower end of the protective plate 22, and a hydraulic telescopic rod 24 at the upper end of the fixing seat 23; the hydraulic telescopic rod 24... The protective shell 11 is provided with an extension 25, and two symmetrical fixed rails 26 are provided on the outer side of the extension 25. A rectangular fixing member 27 is provided on the upper end of the fixed rail 26, and a sliding member 28 is provided on the inner side of the rectangular fixing member 27. An electric telescopic rod 29 is provided on the upper end of the sliding member 28, and a rectangular limiting member 281 is provided at the front end of the electric telescopic rod 29. The right end of the protective shell 11 is fixedly connected to the left end of the fixing clip 13. The left end of the fixing buckle 12 is connected to the right end of the rectangular fixing member 27 by bolt thread. The lower end of the fixing clip 13 is provided with a corresponding groove for the fixing buckle 12. The rear end of the protective shell 11 is provided with a corresponding electric telescopic rod 29. The lower end of the nested shell 21 is connected to the upper end of the fixed base 23 by bolt threads. The bottom end of the nested shell 21 is connected to the protective plate 22 by bolt threads. The inner side of the fixed base 23 is provided with a corresponding slot for the hydraulic telescopic rod 24. The top end of the fixed base 23 is connected to the lower end of the hydraulic telescopic rod 24 by bolt threads. The upper end of the hydraulic telescopic rod 24 is connected to the lower end of the protruding part 25 by bolt threads. The outer side of the protruding part 25 is fixedly connected to the inner side of the fixed rail 26. The inner side of the nested shell 21 is provided with a corresponding slot for the protruding part 25. The upper end of the nested shell 21 is provided with a corresponding groove for the fixed rail 26. The lower end of the rectangular fixing part 27 is connected to the protruding part 25. The top of the protruding part 25 is connected by a bolt thread. The middle section of the rectangular fixing part 27 is provided with a through groove corresponding to the sliding part 28. The lower end of the electric telescopic rod 29 is connected to the upper end of the rectangular fixing part 27 by a bolt thread. Four symmetrical pulleys are provided on the inner side of the rectangular fixing part 27. The rectangular fixing part 27 and the pulleys are fixed by a snap fastener. The left and right sides of the sliding part 28 are provided with corresponding pulley grooves. The front end of the sliding part 28 is connected to the rear end of the rectangular limiting part 281 by a bolt thread. The rear end of the sliding part 28 is provided with a rectangular protrusion. The rear end of the electric telescopic rod 29 is connected to the rectangular protrusion on the sliding part 28 by a bolt thread.

[0028] In this embodiment, the protective shell 11 is fixedly connected to the fixing clip 13, the fixing buckle 12 is connected to the rectangular fixing member 27 by bolt threads, and the protective shell 11 and the rectangular fixing member 27 are fixed by a tenon connection. The lower end of the fixing clip 13 is provided with a corresponding slot for the fixing buckle 12, and the rear end of the protective shell 11 is provided with a corresponding slot for the electric telescopic rod 29. The protective shell 11 can protect the lower end of the electric telescopic rod 29 to prevent it from being damaged by accidental collisions during operation. The nested shell 21 is connected to the fixing seat 23 by bolt threads, and the lower end of the nested shell 21 is provided with a corresponding slot for the protective plate 22. The nested shell 21 and the protective plate 22 are connected by bolt threads. The inner side of the fixing seat 23 is provided with a corresponding slot for the hydraulic telescopic rod 24, and the fixing seat 23 and the hydraulic telescopic rod 24 are connected by bolt threads. The hydraulic telescopic rod 24 and the protruding part 25 are connected by bolt threads. The protruding part 25 is fixedly connected to the fixed rail 26. The inner side of the nested shell 21 is provided with a slot corresponding to the protruding part 25. The upper end of the nested shell 21 is provided with a sliding groove corresponding to the fixed rail 26. The rectangular fixing part 27 is connected to the protruding part 25 by bolt threads. The middle section of the rectangular fixing part 27 is provided with a through groove corresponding to the sliding part 28. The electric telescopic rod 29 is connected to the rectangular fixing part 27 by bolt threads. The inner side of the rectangular fixing part 27 is provided with four symmetrical pulleys. The rectangular fixing part 27 and the pulleys are fixed by a snap fastener. The left and right sides of the sliding part 28 are provided with sliding grooves corresponding to the pulleys. The sliding part 28 is connected to the rectangular limiting part 281 by bolt threads. The rear end of the sliding part 28 is provided with a rectangular protrusion. The electric telescopic rod 29 is connected to the rectangular protrusion on the sliding part 28 by bolt threads.

[0029] The protruding part 25 can be stored in the slots provided inside the nested shell 21 corresponding to the protruding part 25. After the spraying device completes the paint spraying of the lower layer of the metal shell of the textile machine, the hydraulic telescopic rod 24 provided at the lower end of the protruding part 25 is activated, allowing the protruding part 25 to be adjusted up and down. This facilitates the spraying device to spray the entire shell and reduces the need to adjust the position of the shell. The fixing seat 23 can fix the entire device, allowing it to work stably. The protective plate 22 can protect the hydraulic telescopic rod 24 inside the nested shell 21. The fixing rails 26 provided on both sides of the protruding part 25 can provide a stable guide for the protruding part 25, preventing the protruding part 25 from tilting, shaking, or getting stuck due to improper clearance. The obstruction causes the protruding part 25 to become stuck inside the nested shell 21, preventing vertical adjustment. The rectangular fixing part 27 provides support for the sliding part 28, allowing it to be adjusted horizontally. After a portion of the shell is painted, the electric telescopic rod 29 allows the sliding part 28 to be adjusted horizontally, enabling it to paint the unpainted areas of the shell. The pulleys on the inner side of the rectangular fixing part 27 and the corresponding grooves on the sliding part 28 reduce friction between them, allowing the sliding part 28 to move more smoothly. The rectangular limiting part 281 limits the sliding part 28, preventing it from detaching from the rectangular fixing part 27.

[0030] Example 2

[0031] like Figure 5-6 As shown, the rotating mechanism 3 includes a protective cover 31. A fixing rod 32 is provided at the left end of the protective cover 31. A transmission gear 33 is provided at the lower end of the fixing rod 32. A fixing rod 34 is provided at the front end of the transmission gear 33. A rotating buckle 35 is provided at the lower end of the fixing rod 34. Two symmetrical limiting fasteners 36 are provided at the lower end of the rotating buckle 35. A motor 37 is provided at the rear end of the limiting fasteners 36. The adjusting mechanism 2 includes a sliding member 28. The left end of the protective cover 31 is connected to the right end of the fixing rod 32 by bolt thread. The upper end of the protective cover 31 is connected to the right end of the fixing rod 34 by bolt thread. The upper end of the fixing rod 32 is fixedly connected to the lower end of the sliding member 28. The inner side of the transmission gear 33 is provided with a slot corresponding to the motor 37. The inner side of the transmission gear 33 is fixedly connected to the right end of the motor 37. The upper end of the second fixing rod 34 is fixedly connected to the front end of the sliding member 28. The right end of the rotating buckle 35 is provided with a gear that meshes with the transmission gear 33. The rear end of the rotating buckle 35 is provided with a cylindrical protrusion. The lower end of the second fixing rod 34 is provided with a slot corresponding to the cylindrical protrusion on the rotating buckle 35. The upper end of the limiting fixing member 36 is provided with a slot corresponding to the cylindrical protrusion on the rotating buckle 35. The upper end of the limiting fixing member 36 is connected to the bottom end of the second fixing rod 34 by bolt threads. The outer side of the motor 37 is connected to the bottom end of the first fixing rod 32 by bolt threads.

[0032] In this embodiment, the protective cover 31 is connected to the first fixing rod 32 by bolt threads, the protective cover 31 is connected to the second fixing rod 34 by bolt threads, the first fixing rod 32 is fixedly connected to the sliding member 28, the inner side of the transmission gear 33 is provided with a slot corresponding to the motor 37, the transmission gear 33 is fixedly connected to the motor 37, the second fixing rod 34 is fixedly connected to the sliding member 28, the right end of the rotating buckle 35 is provided with a gear that meshes with the transmission gear 33, the rear end of the rotating buckle 35 is provided with a cylindrical protrusion, the lower end of the second fixing rod 34 is provided with a slot corresponding to the cylindrical protrusion on the rotating buckle 35, the upper end of the limiting fixing member 36 is provided with a slot corresponding to the cylindrical protrusion on the rotating buckle 35, the limiting fixing member 36 is connected to the second fixing rod 34 by bolt threads, the motor 37 is connected to the first fixing rod 32 by bolt threads, and the protective cover 31 can protect the transmission gear 33. The system protects the transmission gear 33 from external impacts, preventing severe wear and preventing accidental contact with the gear during operation. The motor 37 drives the transmission gear 33 to rotate, which meshes with the gear on the rotating latch 35, causing the latch 35 to rotate as well. This allows the spray gun, fixed by the latch 35, to spray a wider area, reducing the need for additional spraying equipment and lowering costs. The second fixing rod 34 and the corresponding slot on the limiting fixing member 36 secure and limit the rotating latch 35. The first fixing rod 32 fixes the motor 37 close to the rotating latch 35, allowing the transmission gear 33 to drive the latch 35 to rotate, adjusting the spraying angle of the spray gun and increasing the area of ​​paint sprayed onto the outer casing.

[0033] Working principle:

[0034] like Figure 1-6As shown, the protective shell 11 protects the lower electric telescopic rod 29 from accidental collisions during operation, preventing damage. The protruding part 25 can be stored in the slot on the inner side of the nested shell 21 corresponding to it. After the spraying device completes the paint spraying of the lower layer of the textile machine's metal shell, the hydraulic telescopic rod 24 located at the lower end of the protruding part 25 is activated, allowing the protruding part 25 to be adjusted vertically. This facilitates the spraying device's overall spraying of the shell and reduces the need for adjustments to the shell's position. The fixing base 23 secures the entire device, ensuring its stability. The hydraulic telescopic rod 24 inside the nested shell 21 is protected by the protective plate 22. The fixed rails 26 on both sides of the protruding part 25 provide stable guidance, preventing tilting, shaking, or jamming due to improper clearance, which could cause the protruding part 25 to become stuck inside the nested shell 21 and unable to adjust its vertical position. The rectangular fixing member 27 provides support for the sliding part 28, allowing it to be adjusted horizontally. After a portion of the shell is painted, the sliding part 28 can be adjusted horizontally using the electric telescopic rod 29. The unpainted areas of the outer casing are painted. The friction between the rectangular fixing member 27 and the sliding member 28 is reduced by the pulleys on the inner side of the rectangular fixing member 27 and the corresponding grooves on the sliding member 28, allowing the sliding member 28 to move more smoothly. The rectangular limiting member 281 limits the sliding member 28, preventing it from detaching from the rectangular fixing member 27. The protective cover 31 protects the transmission gear 33 from external impacts that could cause severe wear and prevents accidental contact with the working transmission gear 33, thus preventing injury. The motor 37 drives... The drive gear 33 rotates and meshes with the gear on the rotating buckle 35, causing the rotating buckle 35 to rotate as well. This allows the spray gun, which is fixed by the rotating buckle 35, to spray a larger area, thereby reducing the need for a spraying device and lowering costs. The rotating buckle 35 can be fixed and limited by the corresponding slot on the fixing rod 34 and the limiting fixing member 36. The motor 37 can be fixed by the fixing rod 32, bringing it close to the rotating buckle 35 so that the drive gear 33 can drive the rotating buckle 35 to rotate, adjusting the spraying angle of the spray gun and allowing it to spray a larger area of ​​paint on the outer shell.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An adjustable-angle auxiliary mechanism for spraying coating the outer surface of a textile machine, comprising: The protective mechanism (1) is characterized in that an adjustment mechanism (2) is provided at the lower end of the protective mechanism (1), a rotation mechanism (3) is provided at the front end of the adjustment mechanism (2), the protective mechanism (1) includes a protective shell (11), a fixing buckle (12) is provided at the right end of the protective shell (11), a fixing clip (13) is provided at the upper end of the fixing buckle (12), the adjustment mechanism (2) includes a nested shell (21), a protective plate (22) is provided at the lower end of the nested shell (21), and a fixing clip (13) is provided at the lower end of the protective plate (22). A fixed seat (23) is provided with a hydraulic telescopic rod (24) at the upper end of the fixed seat (23). A protruding part (25) is provided at the upper end of the hydraulic telescopic rod (24). Two symmetrical fixed rails (26) are provided on the outer side of the protruding part (25). A rectangular fixing part (27) is provided at the upper end of the fixed rail (26). A sliding part (28) is provided on the inner side of the rectangular fixing part (27). An electric telescopic rod (29) is provided at the upper end of the sliding part (28). A rectangular limiting part (281) is provided at the front end of the electric telescopic rod (29).

2. The adjustable-angle spraying auxiliary mechanism for the outer surface of a textile machine according to claim 1, characterized in that: The rotating mechanism (3) includes a protective cover (31), a fixing rod (32) is provided at the left end of the protective cover (31), a transmission gear (33) is provided at the lower end of the fixing rod (32), a fixing rod (34) is provided at the front end of the transmission gear (33), a rotating buckle (35) is provided at the lower end of the fixing rod (34), two symmetrical limiting fixing parts (36) are provided at the lower end of the rotating buckle (35), and a motor (37) is provided at the rear end of the limiting fixing parts (36). The adjusting mechanism (2) includes a sliding part (28).

3. The adjustable-angle spraying auxiliary mechanism for the outer surface of a textile machine according to claim 1, characterized in that: The right end of the protective shell (11) is fixedly connected to the left end of the fixing clip (13), the left end of the fixing buckle (12) is connected to the right end of the rectangular fixing piece (27) by bolt thread, the lower end of the fixing clip (13) is provided with a slot corresponding to the fixing buckle (12), and the rear end of the protective shell (11) is provided with a slot corresponding to the electric telescopic rod (29).

4. The adjustable-angle spraying auxiliary mechanism for the outer surface of a textile machine according to claim 1, characterized in that: The lower end of the nested shell (21) is connected to the upper end of the fixed seat (23) by bolt thread. The bottom end of the nested shell (21) is connected to the protective plate (22) by bolt thread. The inner side of the fixed seat (23) is provided with a corresponding slot for the hydraulic telescopic rod (24). The top end of the fixed seat (23) is connected to the lower end of the hydraulic telescopic rod (24) by bolt thread. The upper end of the hydraulic telescopic rod (24) is connected to the lower end of the protruding part (25) by bolt thread. The outer side of the protruding part (25) is fixedly connected to the inner side of the fixed rail (26).

5. The adjustable-angle spraying auxiliary mechanism for the outer surface of a textile machine according to claim 1, characterized in that: The inner side of the nested shell (21) is provided with a slot corresponding to the protruding part (25). The upper end of the nested shell (21) is provided with a sliding groove corresponding to the fixed rail (26). The lower end of the rectangular fixing part (27) is connected to the top end of the protruding part (25) by bolt thread. The middle section of the rectangular fixing part (27) is provided with a through groove corresponding to the sliding part (28). The lower end of the electric telescopic rod (29) is connected to the upper end of the rectangular fixing part (27) by bolt thread.

6. The adjustable-angle spraying auxiliary mechanism for the outer surface of a textile machine according to claim 1, characterized in that: The rectangular fixing member (27) has four symmetrical pulleys on its inner side. The rectangular fixing member (27) and the pulleys are fixed together by a snap fastener. The sliding member (28) has corresponding grooves for the pulleys on its left and right sides. The front end of the sliding member (28) is connected to the rear end of the rectangular limiting member (281) by a bolt thread. The rear end of the sliding member (28) has a rectangular protrusion. The rear end of the electric telescopic rod (29) is connected to the rectangular protrusion on the sliding member (28) by a bolt thread.

7. The adjustable-angle spraying auxiliary mechanism for the outer surface of a textile machine according to claim 2, characterized in that: The left end of the protective cover (31) is connected to the right end of the first fixing rod (32) by bolt thread. The upper end of the protective cover (31) is connected to the right end of the second fixing rod (34) by bolt thread. The upper end of the first fixing rod (32) is fixedly connected to the lower end of the sliding member (28). The inner side of the transmission gear (33) is provided with a slot corresponding to the motor (37). The inner side of the transmission gear (33) is fixedly connected to the right end of the motor (37).

8. The adjustable-angle spraying auxiliary mechanism for the outer surface of a textile machine according to claim 2, characterized in that: The upper end of the second fixed rod (34) is fixedly connected to the front end of the sliding member (28). The right end of the rotating buckle (35) is provided with a gear that meshes with the transmission gear (33). The rear end of the rotating buckle (35) is provided with a cylindrical protrusion. The lower end of the second fixed rod (34) is provided with a slot corresponding to the cylindrical protrusion on the rotating buckle (35). The upper end of the limiting fixing member (36) is provided with a slot corresponding to the cylindrical protrusion on the rotating buckle (35). The upper end of the limiting fixing member (36) is connected to the bottom end of the second fixed rod (34) by bolt thread. The outer side of the motor (37) is connected to the bottom end of the first fixed rod (32) by bolt thread.

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