Drying device for sweater production
By designing a sweater production drying device with conveyors, rollers, and fans, the problem of sweater stretching or deformation due to gravity during the drying process was solved, achieving effective dehydration and uniform drying, thus improving the quality of sweaters.
Patent Information
- Application Number
- CN202520152758.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-22
AI Technical Summary
In existing sweater production drying equipment, sweaters may stretch or deform due to gravity during the drying process, affecting their quality.
A sweater production drying device was designed, which includes a conveyor, rollers, mesh trays and fans. The rollers squeeze out the moisture in the sweaters and the fans blow hot air to dry them, thus preventing the sweaters from stretching or deforming.
It achieves effective dehydration and even drying of sweaters, preventing them from stretching or deforming during the drying process and improving the quality of the sweaters.
Smart Images

Figure CN223780560U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sweater production drying technology, specifically a sweater production drying device. Background Technology
[0002] A sweater is a machine- or hand-knitted wool garment. During the production process, sweaters need to be washed to thoroughly remove stains and odors that may have accumulated during manufacturing. After washing, the sweaters also need to be dried in preparation for subsequent ironing.
[0003] A drying device for sweater production and processing, disclosed in Chinese Patent No. CN220454168U, includes a base, a vertical pole at the top of the base, a top plate at the top of the vertical pole, and a plurality of rotating rods rotatably mounted inside the top plate. These rotating rods are arranged in a circular array about the vertical pole, with hooks at the bottom of each rotating rod and driven gears at the top of each rotating rod. A driving component is positioned between the driven gears. Several air outlet pipes are equidistantly distributed along the circumference of the circular pipes. A hot air blower is mounted on the top of the base, with a flexible hose connected to the output end of the hot air blower, which is connected to the circular pipes via the flexible hose. This invention, through the above-described design, can be used to dry multiple sweaters, ensuring even drying of each sweater. It also features a simple structure, ease of manufacture, and strong practicality.
[0004] During the drying process, the sweaters are hung up by hooks. Due to gravity, the sweaters may stretch or deform, affecting their quality. Therefore, a sweater production drying device is needed to solve this problem. Summary of the Invention
[0005] The purpose of this invention is to provide a sweater production drying device, which facilitates the squeezing and dehydration of water from washed sweaters and places them into the corresponding mesh trays for drying, thereby preventing the sweaters from stretching or deforming.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a sweater production drying device, including a base, a conveyor is provided on the upper end face of the base, a horizontal plate is fixedly connected to the rear end face of the conveyor, a bracket is fixedly connected to the upper end face of the horizontal plate, four elastic telescopic rods symmetrically distributed in pairs are fixedly connected to the top of the inside of the bracket, and a mounting frame is fixedly connected to the lower ends of two elastic telescopic rods located on the same side, and a roller is installed inside the mounting frame;
[0007] A motor is installed at the bottom of the base, and the output end of the motor passes through the base and is fixedly connected to a rotating shaft. Multiple mesh disks are fixedly connected to the outer wall of the rotating shaft through multiple connecting rods.
[0008] The upper surface of the base is provided with a U-shaped frame, a fan is installed at the upper end of the U-shaped frame, and an air duct is connected to the lower end of the fan. The other end of the air duct passes through the U-shaped frame and is connected to a cavity. Multiple evenly distributed ventilation holes are opened on the left and right sides and the bottom of the cavity.
[0009] In order to block the right end of the U-shaped frame and reduce the loss of hot airflow, the preferred embodiment of the sweater production drying device of this utility model has a baffle fixedly connected to the right side of the upper end of the base, which abuts against the U-shaped frame.
[0010] To facilitate the left and right movement of the U-shaped frame, the preferred embodiment of the sweater production drying device of this utility model has two slide rails on the upper surface of the base that are slidably connected to the bottom of the U-shaped frame.
[0011] To facilitate the flow of water squeezed out of the sweater into the rectangular trough through the mesh, the outer wall of the conveyor belt of the present invention is preferably provided with multiple evenly distributed mesh holes.
[0012] To facilitate water collection, the water collected inside the rectangular groove can be easily discharged through a drain pipe. As a preferred embodiment of the sweater production drying device of this utility model, a rectangular groove is provided on the upper surface of the base, and a drain pipe connected to the rectangular groove is provided on the left end of the base.
[0013] In order to drive the U-shaped frame to move, as a preferred embodiment of the sweater production and drying device of this utility model, handles are fixedly connected to both the front and rear ends of the U-shaped frame.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] This invention uses two rollers to squeeze out excess water from sweaters. The sweaters are then conveyed by a conveyor to one of the mesh trays on the right. A motor is started to drive the rotating shaft, which in turn drives multiple mesh trays to rotate, allowing multiple sweaters to fall into the trays sequentially. At this point, a fan is activated to introduce hot air into the cavity through an air duct and blow it out through ventilation holes to dry the sweaters inside the mesh trays. This facilitates the squeezing out of water from the washed sweaters and placing them into the corresponding mesh trays for drying, thus preventing the sweaters from stretching or deforming. Attached Figure Description
[0016] Figure 1 This is an overall structural diagram of the present invention;
[0017] Figure 2 This is a partial structural diagram of the present invention;
[0018] Figure 3 This is a left-side structural view of the present invention.
[0019] In the diagram: 1. Base; 2. U-shaped frame; 3. Conveyor; 4. Horizontal plate; 5. Support; 6. Elastic telescopic rod; 7. Mounting frame; 8. Roller; 9. Fan; 10. Cavity; 11. Slide rail; 12. Baffle; 13. Motor; 14. Rotating shaft; 15. Mesh tray; 16. Air duct; 17. Rectangular trough. Detailed Implementation
[0020] 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.
[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0022] Please see Figures 1 to 3 A sweater production drying device includes a base 1, a conveyor 3 is provided on the upper end face of the base 1, a horizontal plate 4 is fixedly connected to the rear end face of the conveyor 3, a bracket 5 is fixedly connected to the upper end face of the horizontal plate 4, four elastic telescopic rods 6 are fixedly connected to the top of the inside of the bracket 5, which are symmetrically distributed in pairs, and a mounting frame 7 is fixedly connected to the lower end of two elastic telescopic rods 6 located on the same side. A roller 8 is installed inside the mounting frame 7.
[0023] A motor 13 is installed at the bottom of the base 1. The output end of the motor 13 passes through the base 1 and is fixedly connected to a rotating shaft 14. Multiple mesh disks 15 are fixedly connected to the outer wall of the rotating shaft 14 through multiple connecting rods.
[0024] A U-shaped frame 2 is provided on the upper surface of the base 1. A fan 9 is installed on the upper end of the U-shaped frame 2. An air duct 16 is connected to the lower end of the fan 9. The other end of the air duct 16 passes through the U-shaped frame 2 and is connected to a cavity 10. Multiple evenly distributed ventilation holes are provided on the left and right sides and the bottom of the cavity 10.
[0025] In this embodiment: During use, the sweater that needs to be dried after washing is laid flat on the conveyor belt of the conveyor 3. The conveyor 3 is started to carry out the conveying operation. When the sweater passes through the two rollers 8, the elastic telescopic rod 6 and the rollers 8 cooperate to squeeze out more water from the sweater. Then the sweater is conveyed by the conveyor 3 to the inside of one of the mesh trays 15 on the right end. The motor 13 is started to drive the rotating shaft 14 to rotate, thereby driving multiple mesh trays 15 to rotate. This allows multiple sweaters to fall into the inside of multiple mesh trays 15 in sequence. At this time, the fan 9 is started to introduce hot air into the cavity 10 through the air duct 16 and blow it out through the ventilation holes to dry the sweaters inside the multiple mesh trays 15.
[0026] As a technical optimization of this utility model, a baffle 12 that abuts against the U-shaped frame 2 is fixedly connected to the right side of the upper end of the base 1.
[0027] In this embodiment, the right end of the U-shaped frame 2 can be blocked by the baffle 12 to reduce the loss of hot airflow.
[0028] As a technical optimization of this utility model, two slide rails 11 are provided on the upper end surface of the base 1, which are slidably connected to the bottom of the U-shaped frame 2.
[0029] In this embodiment, the U-shaped frame 2 is slidably connected to the base 1 via two slide rails 11 set on the upper surface of the base 1, which facilitates the left and right movement of the U-shaped frame 2.
[0030] As a technical optimization of this utility model, the outer wall of the conveyor belt of the conveyor 3 is provided with multiple evenly distributed mesh holes.
[0031] In this embodiment, the mesh allows the water squeezed out of the sweater to fall into the rectangular groove 17.
[0032] As a technical optimization of this utility model, a rectangular groove 17 is provided on the upper surface of the base 1, and a drain pipe connected to the rectangular groove 17 is provided on the left end of the base 1.
[0033] In this embodiment: water can be collected through the rectangular trough 17, and the water collected inside the rectangular trough 17 can be easily discharged through the drain pipe.
[0034] As a technical optimization of this utility model, handles are fixedly connected to both the front and rear ends of the U-shaped frame 2.
[0035] In this embodiment, the U-shaped frame 2 can be easily moved using a handle.
[0036] Working principle: In use, firstly, the sweater that needs to be washed and dried is laid flat on the conveyor belt of the conveyor 3. The conveyor 3 is started to carry out the conveying operation. When the sweater passes through the two rollers 8, the rollers 8 will squeeze out more water from the sweater. The squeezed water falls into the rectangular trough 17 through the mesh of the conveyor belt of the conveyor 3. Then, the sweater is conveyed by the conveyor 3 to the inside of one of the mesh trays 15 on the right. The motor 13 is started to drive the rotating shaft 14 to rotate, which can drive multiple mesh trays 15 to rotate, so that multiple sweaters fall into the inside of multiple mesh trays 15 in sequence. At this time, the fan 9 is started to introduce hot air into the cavity 10 through the air duct 16 and blow it out through the ventilation holes to dry the sweaters inside the multiple mesh trays 15. After the sweaters are dried, the U-shaped frame 2 is moved by the handle to the left side. This makes it convenient for the staff to turn the sweaters over and to take out the dried sweaters from the mesh trays 15.
[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A sweater production drying device, comprising a base (1), characterized in that: A conveyor (3) is provided on the upper end face of the base (1). A horizontal plate (4) is fixedly connected to the rear end face of the conveyor (3). A bracket (5) is fixedly connected to the upper end face of the horizontal plate (4). Four elastic telescopic rods (6) are symmetrically distributed in pairs inside the bracket (5). The lower ends of two elastic telescopic rods (6) located on the same side are fixedly connected to a mounting frame (7). A roller (8) is installed inside the mounting frame (7). A motor (13) is installed at the bottom of the base (1). The output end of the motor (13) passes through the base (1) and is fixedly connected to a rotating shaft (14). Multiple mesh disks (15) are fixedly connected to the outer wall of the rotating shaft (14) through multiple connecting rods. The upper surface of the base (1) is provided with a U-shaped frame (2), and a fan (9) is installed on the upper end of the U-shaped frame (2). The lower end of the fan (9) is connected to an air duct (16). The other end of the air duct (16) passes through the U-shaped frame (2) and is connected to a cavity (10). Multiple evenly distributed ventilation holes are provided on the left and right sides and the bottom of the cavity (10).
2. The sweater production drying apparatus according to claim 1, characterized in that: A baffle (12) that abuts against the U-shaped frame (2) is fixedly connected to the right side of the upper end of the base (1).
3. The sweater production drying apparatus according to claim 1, characterized in that: The upper surface of the base (1) has two slide rails (11) that are slidably connected to the bottom of the U-shaped frame (2).
4. The sweater production drying apparatus according to claim 1, characterized in that: The outer wall of the conveyor belt of the conveyor (3) is provided with multiple evenly distributed mesh holes.
5. The sweater production drying apparatus according to claim 1, characterized in that: The upper surface of the base (1) is provided with a rectangular groove (17), and the left end of the base (1) is connected to a drain pipe that communicates with the rectangular groove (17).
6. The sweater production drying apparatus according to claim 1, characterized in that: Handles are fixedly connected to both the front and rear ends of the U-shaped frame (2).
Citation Information
Patent Citations
Drying device for sweater production and processing
CN220454168U