Continuous drying device for acrylic yarn production
The lifting assembly and the motor-driven drying bracket structure solve the problem of low efficiency of traditional acrylic yarn drying equipment, realize continuous drying and position adjustment without stopping the machine, and improve the production efficiency of acrylic yarn.
Patent Information
- Application Number
- CN202422003208.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-08-19
AI Technical Summary
Traditional acrylic yarn drying equipment is inefficient, cannot continuously dry the yarn, and requires multiple stops to adjust the direction.
A lifting component is used to drive the drying bracket into the drying port for drying. It is equipped with a slide, an electric push rod and a drying row. A small motor is used to drive the yarn winding roller to rotate to achieve position adjustment and uniform drying. The device can work continuously without stopping.
It achieves efficient and continuous drying of acrylic yarn, improves production efficiency, and avoids inefficient operation of stopping for adjustment.
Smart Images
Figure CN223319464U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of acrylic yarn production, in particular to a continuous drying device for acrylic yarn production. Background Art
[0002] Acrylic fiber, scientifically known as polyacrylonitrile, is a fiber made by spinning acrylonitrile as the primary monomer (a content greater than 85%) with small amounts of other monomers. Its main characteristics are its wool-like appearance, feel, elasticity, and warmth, earning it the nickname "synthetic wool." Acrylic fiber has a wide range of uses, is readily available from abundant raw materials, and is rapidly developing. It is now one of the three major synthetic fibers, second only to polyester and nylon in production.
[0003] After the production of acrylic yarn, it is necessary to go through dyeing, drying and other steps according to customer needs. The purpose of drying is to evaporate the moisture in the yarn so that it reaches the humidity and quality requirements required for color fixation. Traditional equipment for drying acrylic yarn generally places the rolled yarn in a drying box. During this process, it is necessary to stop the machine several times to adjust the direction of the yarn so that it can be dried more fully. However, for mass production, this drying method is less efficient and cannot continuously dry the yarn. Based on this, the utility model proposes a continuous drying device for acrylic yarn production, which can use a lifting component to drive the yarn drying bracket to extend into the drying port for drying. The yarn drying bracket is equipped with a slide, an electric push rod, a drying row and a drying plate unit. The slide and the electric push rod can enable the drying row on it to move and adjust the drying position, so that the position can be adjusted as needed during drying. Moreover, each acrylic yarn winding roller on the drying row can be driven by a small motor so that it can rotate during drying to achieve uniform drying. The utility model can achieve continuous drying of acrylic yarn without stopping the machine, which is more efficient. Utility Model Content
[0004] The purpose of the utility model is to provide a continuous drying device for acrylic yarn production to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for continuous acrylic yarn production, comprising an oven, a hot air blower and a lifting drying rack, wherein the oven is a rectangular box with a hollow interior and an outer wall covered with an insulation layer, a hot air blower is provided on one side of the oven for supplying heat to the oven, and a circulating fan is provided inside the oven for evenly distributing the hot air; a drying port is provided in the middle of the oven, and the lifting drying rack is installed on the oven, and the lifting drying rack has a frame, a lifting assembly, a bottom rod, a drying bracket and a slide, wherein the frame is vertically installed around the outer side of the drying port, a top plate is provided on the frame, and a lifting assembly is installed on the bottom side of the top plate; the lifting assembly is a scissor-type telescopic and folding mechanism, a clamping frame is provided at the lower end of the lifting assembly, and the bottom rods are respectively clamped at both ends of the clamping frame.
[0006] Preferably, the bottom rod is arranged horizontally, and a slide is welded to the lower end of the bottom rod. The drying bracket is connected between the slides at the lower ends of the two bottom rods. The drying bracket can move downward with the lifting assembly and extend into the drying port for drying.
[0007] Preferably, the drying bracket includes a slide, an electric push rod, a drying row and a drying plate unit, wherein the slide can be slidably connected to the slide frame, the electric push rod is installed at the front end of the slide, and the front end of the electric push rod is welded to the drying row.
[0008] Preferably, a plurality of notches are provided on the drying rack, and a plurality of drying plate units are provided and can be installed in the notches, and the drying plate units include a card block and a small motor.
[0009] Preferably, the block is in a shape that matches the slot, and small motors are installed at both ends of the block, and the shaft end of the small motor is coaxially connected to a mounting column, on which an acrylic yarn winding roller can be installed, and the small motor can drive the acrylic yarn winding roller to rotate relative to each other.
[0010] Compared with the prior art, the beneficial effects of the present invention are:
[0011] The utility model can utilize the lifting component to drive the yarn drying bracket to extend into the drying port for drying. The yarn drying bracket is equipped with a slide seat, an electric push rod, a drying row and a drying plate unit and other structures. The slide seat and the electric push rod can enable the drying row on it to move and adjust the drying position, so that the position can be adjusted as needed during drying, and each acrylic yarn winding roller on the drying row can be driven by a small motor, so that it can rotate during drying to achieve uniform drying. The utility model can realize continuous drying of acrylic yarn without stopping the machine, and is more efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 This is a structural diagram of the utility model lifting drying rack;
[0014] Figure 3 This is a schematic structural diagram of the drying bracket of the present utility model.
[0015] In the figure: 1. Drying oven; 2. Hot air blower; 3. Drying port; 4. Frame; 5. Lifting assembly; 6. Clamping frame; 7. Bottom rod; 8. Slide; 9. Drying bracket; 901. Slide; 902. Electric push rod; 903. Drying rack; 904. Clamping block; 905. Small motor; 906. Acrylic yarn winding roller. DETAILED DESCRIPTION
[0016] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.
[0018] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0019] See also Figure 1-3 The utility model provides a technical solution: a continuous drying device for acrylic yarn production, comprising an oven 1, a hot air blower 2 and a lifting drying rack, wherein the oven 1 is a rectangular box with a hollow interior and an outer wall covered with an insulation layer. A hot air blower 2 for supplying heat to the oven 1 is provided on one side of the oven 1, and a circulating fan for evenly distributing the hot air is provided inside the oven 1; a drying port 3 is provided in the middle of the oven 1, and the lifting drying rack is installed on the oven 1, and the lifting drying rack comprises a frame 4, a lifting assembly 5, a bottom rod 7, a drying bracket 9 and a slide 8, wherein the frame 4 is vertically installed around the outer side of the drying port 3, and a top plate is provided on the frame 4, and a lifting assembly 5 is installed on the bottom side of the top plate; the lifting assembly 5 is a scissor-type telescopic and folding mechanism, and a clamping frame 6 is provided at the lower end of the lifting assembly 5, and the bottom rods 7 are respectively clamped at both ends of the clamping frame 6.
[0020] In this embodiment, the bottom rod 7 is arranged horizontally, and a slide 8 is welded to the lower end of the bottom rod 7. The drying bracket 9 is connected between the slides 8 at the lower ends of the two bottom rods 7. The drying bracket 9 can descend with the lifting assembly 5 and extend into the drying port 3 for drying.
[0021] In this embodiment, the drying bracket 9 includes a slide 901, an electric push rod 902, a drying row 903 and a drying plate unit, wherein the slide 901 can be slidably connected with the slide 8, and the electric push rod 902 is installed at the front end of the slide 901, and the front end of the electric push rod 902 is welded to the drying row 903.
[0022] In this embodiment, a plurality of slots are provided on the drying row 903 , and a plurality of drying plate units are provided and can be installed in the slots. The drying plate units include a clamping block 904 and a small motor 905 .
[0023] In this embodiment, the block 904 is in a shape that matches the slot, and small motors 905 are installed at both the front and rear ends of the block 904, and the shaft end of the small motor 905 is coaxially connected to a mounting column, on which an acrylic yarn winding roller 906 can be installed, and the small motor 905 can drive the acrylic yarn winding roller 906 to rotate relative to each other.
[0024] The above-mentioned drying device can utilize the lifting component 5 to drive the yarn drying bracket 9 to extend into the drying port 3 for drying. The yarn drying bracket 9 is equipped with a slide 901, an electric push rod 902, a drying row 903 and a drying plate unit and other structures. Among them, the slide 901 and the electric push rod 902 can enable the drying row 903 on it to move and adjust the drying position, so that the position can be adjusted as needed during drying, and each acrylic yarn winding roller 906 on the drying row 903 can be driven by a small motor 905, so that it can rotate during drying to achieve uniform drying, and can achieve continuous drying of acrylic yarn without stopping the machine, which is more efficient.
[0025] It is worth noting that the entire device is controlled by a master control button. Since the devices matched with the control button are commonly used devices and belong to existing mature technologies, their electrical connection relationships and specific circuit structures will not be described in detail here.
[0026] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A continuous drying device for acrylic yarn production, characterized in that: The invention comprises an oven (1), a hot air blower (2) and a lifting drying rack, wherein the oven (1) is a rectangular box with a hollow interior and an outer wall covered with a heat-insulating layer, a hot air blower (2) for supplying heat to the oven (1) is provided on one side of the oven (1), and a circulating fan for evenly distributing hot air is provided inside the oven (1); a drying port (3) is provided in the middle of the oven (1), and the lifting drying rack is installed on the oven (1), and the lifting drying rack comprises a frame (4), a lifting assembly (5), a bottom rod (7), a drying bracket (9) and a slide (8), wherein the frame (4) is vertically installed around the outer side of the drying port (3), a top plate is provided on the frame (4), and a lifting assembly (5) is installed on the bottom side of the top plate; the lifting assembly (5) is a scissor-type telescopic folding mechanism, a clamping frame (6) is provided at the lower end of the lifting assembly (5), and the bottom rods (7) are clamped at both ends of the clamping frame (6).
2. The continuous drying device for acrylic yarn production according to claim 1, characterized in that: The bottom rod (7) is arranged horizontally, and a slide (8) is welded to the lower end of the bottom rod (7). The drying bracket (9) is connected between the slides (8) at the lower ends of the two bottom rods (7). The drying bracket (9) can move downward with the lifting component (5) and extend into the drying port (3) for drying.
3. The continuous drying device for acrylic yarn production according to claim 1, characterized in that: The drying bracket (9) comprises a slide (901), an electric push rod (902), a drying row (903) and a drying plate unit, wherein the slide (901) can be slidably connected to the slide (8), the electric push rod (902) is installed at the front end of the slide (901), and the front end of the electric push rod (902) is welded to the drying row (903).
4. The continuous drying device for acrylic yarn production according to claim 3, characterized in that: The drying row (903) is provided with a plurality of slots, and a plurality of drying plate units are provided and can be installed in the slots. The drying plate units include a clamping block (904) and a small motor (905).
5. The continuous drying device for acrylic yarn production according to claim 4, characterized in that: The clamping block (904) is shaped to match the notch, and small motors (905) are installed at both the front and rear ends of the clamping block (904). The shaft end of the small motor (905) is coaxially connected to a mounting column, and an acrylic yarn winding roller (906) can be installed on the mounting column. The small motor (905) can drive the acrylic yarn winding roller (906) to rotate relative to the motor.