A raw material pretreatment device for an environmentally-friendly sizing agent of a fiber fabric

Abstract

This utility model relates to the field of textile processing technology, and in particular to a raw material pretreatment device for environmentally friendly sizing agents for fiber fabrics. The device includes a base plate and a mixing tank. A lifting structure is provided on the base plate, and an adjustment structure is provided on the lifting structure. The mixing tank is located on the adjustment structure. This raw material pretreatment device for environmentally friendly sizing agents for fiber fabrics, through the adjustment structure, achieves the dual functions of rapid positioning and precise angle adjustment of the mixing vessel by coordinating a spring-reset clamping mechanism and a chain drive system for clamping and rotating discharge. The spring-preloaded clamping block mechanism simplifies the operation process while ensuring the stability of the vessel body. Its adaptability allows for compatibility with containers of different specifications, significantly improving the equipment's versatility. The chain drive system transmits torque through rigid meshing, and the rotating frame achieves stepless angle adjustment. The low-friction rotating wheel structure ensures precise control of the discharge tilt angle while avoiding the backlash errors present in traditional gear drives.

Description

Technical Field

[0001] This utility model relates to the field of textile processing technology, and in particular to a raw material pretreatment device for an environmentally friendly sizing agent for fiber fabrics. Background Technology

[0002] Environmentally friendly sizing agents for fiber fabrics are green auxiliaries specifically designed for textile processing. Primarily composed of natural, biodegradable, or low-environmentally impactful ingredients, they provide temporary reinforcement, abrasion resistance, and smoothness to yarns through physical or chemical modification. They also readily decompose during subsequent desizing, reducing pollution to water bodies and ecosystems. Their core strength lies in the sustainability of raw materials, primarily utilizing renewable materials such as starch derivatives, plant gums, or bio-based polymers, ensuring biodegradability. This sizing agent is free of formaldehyde, heavy metals, and other harmful substances, possessing excellent film-forming and adhesion properties. It forms a uniform and flexible film on the yarn surface, significantly improving abrasion resistance and strength during weaving, while maintaining easy desizing to ensure smooth subsequent dyeing and finishing processes. The key technology lies in balancing environmental performance with textile processing requirements. Through molecular modification and optimized compounding processes, it achieves low-temperature dissolution and low-energy processing while maintaining yarn protection, and adapts to the demands of high-speed looms. Since the raw materials for this sizing agent require mixing before further processing, pretreatment is necessary.

[0003] The existing discharge system of the mixing device has certain limitations, which leads to poor flow of the mixed material during the discharge process, resulting in low discharge efficiency and affecting the continuity and efficiency of the overall production process. Utility Model Content

[0004] The purpose of this utility model is to provide a raw material pretreatment device for environmentally friendly slurry of fiber fabrics, so as to solve the problem that the discharge system of the existing mixing device mentioned in the background art has certain limitations, which leads to poor flow of the mixed material during the discharge process, low discharge efficiency, and affects the continuity and efficiency of the overall production process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a raw material pretreatment device for environmentally friendly slurry of fiber fabric, including a base plate and a stirring tank, wherein a lifting structure is provided on the base plate, an adjustment structure is provided on the lifting structure, and the stirring tank is located on the adjustment structure;

[0006] The adjustment structure includes a placement frame, a rotating wheel, a rotating frame, a transmission chain, a motor, a rotating sprocket, a fixed plate, a guide rod, a clamping block, and a spring. The rotating wheel is movably mounted on the placement frame, the rotating frame is movably mounted on the rotating wheel, the transmission chain is mounted on the rotating frame, the motor is mounted on the placement frame, the rotating sprocket is mounted on the motor drive end and is movably connected to the transmission chain, the fixed plate is mounted on the rotating frame, the guide rod is movably mounted on the fixed plate, the clamping block is mounted on the guide rod, and the spring is mounted on the clamping block and is connected to the fixed plate.

[0007] Preferably, the placement rack is provided with reinforcing ribs, and the base plate is provided with pads.

[0008] Preferably, the motor is fixed to the placement frame by bolts, and the clamping block is provided with a protective pad.

[0009] Preferably, the lifting structure includes a fixed cylinder, a lifting rod, a lifting plate, a support cylinder, a lifting rack, a fixed frame, a rotating shaft, a rotating gear, a turning gear, a support frame, a movable rack, an electric push rod, and a connecting plate. The fixed cylinder is mounted on the base plate, the lifting rod is movably mounted inside the fixed cylinder, the lifting plate is mounted on the lifting rod, the support cylinder is mounted on the base plate, the lifting rack is movably mounted inside the support cylinder and connected to the lifting plate, the fixed frame is mounted on the base plate, the rotating shaft is movably mounted on the fixed frame, the rotating gear is mounted on the rotating shaft and meshes with the lifting rack, the turning gear is mounted on the rotating shaft, the support frame is mounted on the base plate, the movable rack is movably mounted on the support frame and meshes with the turning gear, the electric push rod is mounted on the support frame, and the connecting plate is mounted on the driving end of the electric push rod and connected to the movable rack.

[0010] Preferably, the placement frame is provided with auxiliary wheels, and the fixing frame is provided with reinforcing ribs.

[0011] Preferably, the placement frame is equipped with an auxiliary sprocket, and the movable rack is adapted to the support frame.

[0012] Preferably, the electric push rod is fixed to the support frame by bolts, and the rotating shaft is adapted to the fixed frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This raw material pretreatment device for environmentally friendly fiber fabric slurry, through its adjustable structure, achieves the dual functions of rapid positioning and precise angle adjustment of the mixing vessel via a spring-reset clamping mechanism and a chain drive system. The spring-preloaded clamping block mechanism simplifies the operation process while ensuring stable vessel fixation; its adaptability allows for compatibility with containers of different sizes, significantly improving equipment versatility. The chain drive system transmits torque through rigid meshing, enabling stepless angle adjustment of the rotating frame. Combined with a low-friction rotating wheel structure, it ensures precise control of the discharge angle while avoiding the backlash errors present in traditional gear drives. The entire mechanism simplifies manual operation while ensuring processing stability through mechanical self-locking characteristics.

[0015] 2. This pretreatment device for environmentally friendly fiber fabric slurry utilizes a lifting structure. The lifting drive system, through a precisely designed mechanical linkage system, enables the smooth lifting of the reaction vessel. Its core advantage lies in its multi-stage transmission structure, ensuring the reliability and stability of power transmission. The electric push rod drives a rack and pinion mechanism via a connecting plate, forming a closed-loop motion chain, effectively overcoming the instability caused by load deflection. The precise fit between the fixed cylinder and the lifting rod provides rigid guidance, ensuring a wobbly lifting process and meeting high-precision positioning requirements. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0018] Figure 3 This is a schematic diagram of the cooperation structure between the guide rod and the clamping block of this utility model;

[0019] Figure 4 This is a schematic diagram of the cooperation structure between the support cylinder and the lifting rack of this utility model;

[0020] In the diagram: 1. Base plate; 2. Adjustment structure; 201. Placement frame; 202. Rotating wheel; 203. Rotating frame; 204. Transmission chain; 205. Motor; 206. Rotating sprocket; 207. Fixed plate; 208. Guide rod; 209. Clamping block; 210. Spring; 211. Auxiliary wheel; 212. Auxiliary sprocket; 3. Lifting structure; 301. Fixed cylinder; 302. Lifting rod; 303. Lifting plate; 304. Support cylinder; 305. Lifting rack; 306. Fixed frame; 307. Rotating shaft; 308. Rotating gear; 309. Rotating gear; 310. Support frame; 311. Moving rack; 312. Electric push rod; 313. Connecting plate; 4. Mixing vessel. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a raw material pretreatment device for environmentally friendly slurry of fiber fabric, including a base plate 1 and a stirring tank 4. A lifting structure 3 is provided on the base plate 1, and an adjustment structure 2 is provided on the lifting structure 3. The stirring tank 4 is located on the adjustment structure 2.

[0023] The adjustment structure 2 includes a placement frame 201, a rotating wheel 202, a rotating frame 203, a transmission chain 204, a motor 205, a rotating sprocket 206, a fixed plate 207, a guide rod 208, a clamping block 209, and a spring 210. The rotating wheel 202 is movably mounted on the placement frame 201, the rotating frame 203 is movably mounted on the rotating wheel 202, the transmission chain 204 is mounted on the rotating frame 203, the motor 205 is mounted on the placement frame 201, the rotating sprocket 206 is mounted on the drive end of the motor 205 and is movably connected to the transmission chain 204, the fixed plate 207 is mounted on the rotating frame 203, the guide rod 208 is movably mounted on the fixed plate 207, the clamping block 209 is mounted on the guide rod 208, and the spring 210 is mounted on the clamping block 209 and connected to the fixed plate 207. A pair of clamping blocks 209 and springs 210 are provided, and four guide rods 208 are provided, arranged symmetrically in pairs. When the mixing vessel 4 is working, pulling the guide rods 208 causes the guide rods 208 to move the clamping blocks 209 closer to the fixed plate 207. At this time, the springs 210 are compressed, and the mixing vessel 4 is placed on the rotating frame 203. Releasing the guide rods 208 causes the springs 210 to return to their original position. The springs 210 then move the clamping blocks 209 to abut against the side wall of the mixing vessel 4. Through a pair of clamping blocks 209... 09. Fix the mixing vessel 4, place the raw material of the slurry in the mixing vessel 4 for mixing and processing. When it is necessary to discharge the material after processing, drive the motor 205. The motor 205 can drive the rotating sprocket 206 to rotate. The rotating sprocket 206 can drive the rotating frame 203 to rotate through the transmission chain 204 on the rotating frame 203. The rotating frame 203 can rotate on the rotating wheel 202 on the placement frame 201. The rotating frame 203 can adjust the discharge angle of the mixing vessel 4 to facilitate the discharge of the pre-treated raw material.

[0024] Furthermore, the placement rack 201 is provided with reinforcing ribs, and the base plate 1 is provided with pads. The reinforcing ribs increase the stability of the placement rack 201, and the pads make the base plate 1 more stable when placed.

[0025] Furthermore, the motor 205 is fixed to the placement frame 201 by bolts, and the clamping block 209 is provided with a protective pad. The motor 205 fixed by bolts is easy to install and remove on the placement frame 201. The protective pad is provided on the side wall of the clamping block 209 near the reactor. The protective pad can protect the reactor when a pair of clamping blocks 209 clamp it, preventing the pair of clamping blocks 209 from damaging the surface of the reactor.

[0026] Furthermore, the lifting structure 3 includes a fixed cylinder 301, a lifting rod 302, a lifting plate 303, a support cylinder 304, a lifting rack 305, a fixed frame 306, a rotating shaft 307, a rotating gear 308, a rotating gear 309, a support frame 310, a moving rack 311, an electric push rod 312, and a connecting plate 313. The fixed cylinder 301 is mounted on the base plate 1, the lifting rod 302 is movably mounted inside the fixed cylinder 301, and the lifting plate 303 is mounted on the lifting rod 302. The support cylinder 304 is mounted on the base plate 1. The lifting rack 305 is movably mounted inside the support cylinder 304 and is connected to the lifting plate 303. The fixing frame 306 is mounted on the base plate 1. The rotating shaft 307 is movably mounted on the fixing frame 306. The rotating gear 308 is mounted on the rotating shaft 307 and meshes with the lifting rack 305. The rotating gear 309 is mounted on the rotating shaft 307. The support frame 310 is mounted on the base plate 1. The movable rack 311 is movably mounted on the support frame 310 and meshes with the rotating gear 309. The electric push rod 312 is mounted on the support frame 310. The connecting plate 313 is mounted on the driving end of the electric push rod 312 and connected to the movable rack 311. When it is necessary to drive the reactor to rise and fall for better feeding, the electric push rod 312 is driven, and the electric push rod 312 can drive the connecting plate 311. 3. Movement: The connecting plate 313 can drive the moving rack 311 to move on the support frame 310. At this time, the rotating gear 309 drives the rotating shaft 307 to rotate on the fixed frame 306 under the action of the moving rack 311. The rotating gear 308 follows the rotating shaft 307 to drive the lifting rack 305 to move. The lifting rack 305 can drive the lifting plate 303 to move. When the lifting plate 303 moves, it can drive the lifting rod 302 to move in the fixed cylinder 301, which can make the movement of the lifting plate 303 stable, and thus drive the reaction vessel to move stably.

[0027] Furthermore, the placement frame 201 is provided with an auxiliary wheel 211, and the fixed frame 306 is provided with a reinforcing rib. The auxiliary wheel 211 is movably mounted on the placement frame 201 and movably abuts against the rotating frame 203, which can make the rotating frame 203 rotate stably. The reinforcing rib increases the strength of the fixed frame 306.

[0028] Furthermore, the placement frame 201 is provided with an auxiliary sprocket 212, the movable rack 311 is adapted to the support frame 310, the auxiliary sprocket 212 is movably mounted on the placement frame 201, and the auxiliary sprocket 212 movably abuts against the transmission chain 204, which can make the transmission chain 204 on the rotating frame 203 rotate stably.

[0029] Furthermore, the electric push rod 312 is fixed to the support frame 310 by bolts, and the rotating shaft 307 is adapted to the fixed frame 306. The electric push rod 312, which is fixed by bolts, is easy to install and remove on the support frame 310, and the adapted rotating shaft 307 is more stable when rotating on the fixed frame 306.

[0030] Working principle: When it is necessary to raise and lower the reactor for better feeding, the electric push rod 312 is driven. The electric push rod 312 can move the connecting plate 313, which can move the moving rack 311 on the support frame 310. At this time, the rotating gear 309 drives the rotating shaft 307 to rotate on the fixed frame 306 under the action of the moving rack 311. The rotating gear 308 follows the rotating shaft 307 to drive the lifting rack 305 to move. The lifting rack 305 can drive the lifting plate 303 to move. When the lifting plate 303 moves, it can drive the lifting rod 302 to move inside the fixed cylinder 301, which can stabilize the movement of the lifting plate 303, and thus stabilize the movement of the reactor. When the stirring tank 4 is working, the guide rod 208 is pulled, so that the guide rod 208 drives the clamping block 209. Move towards the fixed plate 207. At this time, the spring 210 is compressed, and the mixing vessel 4 is placed on the rotating frame 203. Release the guide rod 208, and the spring 210 returns to its original position. The spring 210 drives the clamping block 209 to move and abut against the side wall of the mixing vessel 4. The mixing vessel 4 is fixed by a pair of clamping blocks 209. The raw material of the slurry is placed in the mixing vessel 4 for mixing and processing. When it is necessary to discharge the material after processing, drive the motor 205. The motor 205 can drive the rotating sprocket 206 to rotate. The rotating sprocket 206 can drive the rotating frame 203 to rotate through the transmission chain 204 on the rotating frame 203. The rotating frame 203 can rotate on the rotating wheel 202 on the placement frame 201. The rotating frame 203 can adjust the discharge angle of the mixing vessel 4 to facilitate the discharge of the pre-treated raw material.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw material pretreatment device for an environmentally friendly sizing agent for a fiber fabric, comprising a base plate (1) and a stirred tank (4), characterized in that: The base plate (1) is provided with a lifting structure (3), the lifting structure (3) is provided with an adjustment structure (2), and the stirring vessel (4) is provided on the adjustment structure (2); The adjustment structure (2) includes a placement frame (201), a rotating wheel (202), a rotating frame (203), a transmission chain (204), a motor (205), a rotating sprocket (206), a fixing plate (207), a guide rod (208), a clamping block (209), and a spring (210). The rotating wheel (202) is movably mounted on the placement frame (201), the rotating frame (203) is movably mounted on the rotating wheel (202), the transmission chain (204) is mounted on the rotating frame (203), and the motor (205) is mounted on the rotating frame (205). On the placement frame (201), the rotating sprocket (206) is mounted on the drive end of the motor (205) and the rotating sprocket (206) is movably connected to the transmission chain (204). The fixed plate (207) is mounted on the rotating frame (203). The guide rod (208) is movably mounted on the fixed plate (207). The clamping block (209) is mounted on the guide rod (208). The spring (210) is mounted on the clamping block (209) and the spring (210) is connected to the fixed plate (207).

2. The raw material pretreatment device for an environmentally friendly sizing agent for fiber fabrics according to claim 1, characterized in that: The placement rack (201) is provided with reinforcing ribs, and the base plate (1) is provided with pads.

3. The raw material pretreatment device for an environmentally friendly sizing agent for fiber fabrics according to claim 1, characterized in that: The motor (205) is fixed to the placement frame (201) by bolts, and the clamping block (209) is provided with a protective pad.

4. The raw material pretreatment device for an environmentally friendly sizing agent for fiber fabrics according to claim 1, characterized in that: The lifting structure (3) includes a fixed cylinder (301), a lifting rod (302), a lifting plate (303), a support cylinder (304), a lifting rack (305), a fixed frame (306), a rotating shaft (307), a rotating gear (308), a rotating gear (309), a support frame (310), a moving rack (311), an electric push rod (312), and a connecting plate (313). The fixed cylinder (301) is installed on the base plate (1), the lifting rod (302) is movably installed in the fixed cylinder (301), the lifting plate (303) is installed on the lifting rod (302), the support cylinder (304) is installed on the base plate (1), and the lifting rack (305) is movably installed in the support cylinder (304) and connected to the lifting plate (303). The fixed frame (306) is mounted on the base plate (1), the rotating shaft (307) is movably mounted on the fixed frame (306), the rotating gear (308) is mounted on the rotating shaft (307) and the rotating gear (308) meshes with the lifting rack (305), the rotating gear (309) is mounted on the rotating shaft (307), the support frame (310) is mounted on the base plate (1), the moving rack (311) is movably mounted on the support frame (310) and the moving rack (311) meshes with the rotating gear (309), the electric push rod (312) is mounted on the support frame (310), the connecting plate (313) is mounted on the driving end of the electric push rod (312) and the connecting plate (313) is connected to the moving rack (311).

5. The raw material pretreatment device for an environmentally friendly sizing agent for fiber fabrics according to claim 4, characterized in that: The placement frame (201) is provided with auxiliary wheels (211), and the fixing frame (306) is provided with reinforcing ribs.

6. The raw material pretreatment device for an environmentally friendly sizing agent for fiber fabrics according to claim 4, characterized in that: The placement frame (201) is equipped with an auxiliary sprocket (212), and the movable rack (311) is adapted to the support frame (310).

7. The raw material pretreatment device for an environmentally friendly sizing agent for fiber fabrics according to claim 4, characterized in that: The electric push rod (312) is fixed to the support frame (310) by bolts, and the rotating shaft (307) is adapted to the fixed frame (306).

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