Electric deviation rectifying mechanism for translation of conveying belt of loose wool drying machine
By using an electric translation correction mechanism in the hair-scattered radio frequency dryer, and using the combination of reducer, screw, nut and U-shaped photoelectric sensor, the problem of insensitive response of the traditional pneumatic correction mechanism is solved, and timely correction of the conveyor belt and normal operation of the equipment is achieved.
Patent Information
- Application Number
- CN202421908816.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-08
AI Technical Summary
In traditional loose hair radio frequency dryers, the pneumatic deviation correction mechanism is not sensitive enough due to the compressibility of the air pressure and the lag of action, which often leads to the deviation correction reaction of the conveyor belt, which often affects the normal use of the equipment.
The electric translation correction mechanism is adopted to drive the screw driver nut to move horizontally through the reducer, and drive the overall moving device and the conveyor belt to correct the deviation. The U-shaped photoelectric sensor is used to detect the conveyor belt offset and correct it in time.
It realizes timely correction of the conveyor belt during operation, ensures the long-term normal operation of the conveyor belt of the loose hair radio frequency dryer, and improves the efficiency and reliability of the equipment.
Smart Images
Figure CN222960530U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textile and chemical fiber equipment, and particularly relates to an electric deviation rectification mechanism for belt translation of a loose wool dryer. Background Technique
[0002] On traditional loose wool radio frequency dryers, the deviation rectification of the conveyor belt usually adopts pneumatic deviation rectification. Due to the compressibility of air pressure and the lag characteristic of air pressure action, the response to the deviation rectification of the conveyor belt is not sensitive enough, and the conveyor belt often runs off track and cannot be rectified in time, seriously affecting the normal use of the loose wool radio frequency dryer; in order to ensure that the conveyor belt of the loose wool radio frequency dryer can quickly resume running along the center of the machine when it deviates from the center, therefore, it is envisaged to adopt an electric translation deviation rectification method to rectify the conveyor belt. Content of the Utility Model
[0003] The technical problem solved by the utility model is to provide an electric deviation rectification mechanism for belt translation of a loose wool dryer to solve the problems raised in the above background technique.
[0004] The technical problem solved by the utility model is realized by adopting the following technical scheme: an electric deviation rectification mechanism for belt translation of a loose wool dryer, including an adjusting rubber roll, a shaft is arranged downstream of the adjusting rubber roll, a round tube is arranged outside the shaft, a conveyor belt is arranged between the adjusting rubber roll and the shaft, a U-shaped photoelectric sensor is arranged on the equipment support frame on one side of the conveyor belt, a deviation rectification control device is arranged on one side of the conveyor belt, the deviation rectification control device includes a speed reducer, a lead screw is arranged at the output end of the speed reducer, a nut is arranged outside the lead screw, a limiting plate is arranged on one side of the nut, the nut is arranged on a nut seat, the nut is installed at one end of the adjusting rubber roll, and a base and a seat are arranged outside the nut.
[0005] Further, guide columns are arranged between the base and the seat, a frame and an angle steel are arranged on the guide columns, a guide column sleeve is arranged outside the guide columns, and a steel sleeve is arranged on the angle steel.
[0006] Further, the guide column sleeve, the frame, the angle steel, the nut seat, the nut, the shaft, the adjusting rubber roll and the round tube form an integral moving device.
[0007] Further, the U-shaped photoelectric sensor is installed on a photoelectric sensor support, the photoelectric sensor support is installed on a photoelectric sensor fixing frame, and the photoelectric sensor fixing frame is installed on the equipment support frame.
[0008] Further, the base and the seat are installed on the equipment support.
[0009] Further, a number of cable guide rollers are provided on the conveyor belt, and the cable guide rollers are installed on the equipment support frame through guide roller mounting seats.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model can timely correct the deviation of the conveyor belt of the loose wool radio frequency dryer during operation, so that the conveyor belt of the loose wool radio frequency dryer can reach the purpose of normal operation for a long time. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 is a schematic structural diagram of the present utility model.
[0012] Figure 2 is a schematic side view structural diagram of the present utility model.
[0013] Figure 3 is a schematic installation structure diagram of the shaft of the present utility model.
[0014] In the figure: 1 - speed reducer; 2 - guide post sleeve; 3 - frame; 4 - angle steel; 5 - nut seat; 6 - nut; 7 - shaft; 8 - base; 9 - photoelectric sensor support; 10 - photoelectric sensor fixing bracket; 11 - limit plate; 12 - lead screw; 13 - seat; 14 - guide post; 15 - steel sleeve; 16 - U-shaped photoelectric sensor; 17 - conveyor belt; 18 - adjusting rubber roller; 19 - round tube. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0015] In order to make the implementation means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below with reference to specific drawings. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" 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 directly connected, or indirectly connected through an intermediate medium, and the interiors of two components can be communicated.
[0016] Embodiment 1
[0017] As Figures 1 to 3As shown in the figure, a translational electric deviation rectifying mechanism for the conveyor belt of a loose wool dryer includes an adjusting rubber roller 18. A shaft 7 is arranged downstream of the adjusting rubber roller 18. A round tube 19 is arranged outside the shaft 7. A conveyor belt 17 is arranged between the adjusting rubber roller 18 and the shaft 7. A U-shaped photoelectric sensor 16 is arranged on the equipment support frame on one side of the conveyor belt 17. A deviation rectifying control device is arranged on one side of the conveyor belt 17. The deviation rectifying control device includes a speed reducer 1. A lead screw 12 is arranged at the output end of the speed reducer 1. A nut 6 is arranged outside the lead screw 12. A limiting plate 11 is arranged on one side of the nut 6. The nut 6 is arranged on a nut seat 5. The nut 6 is installed at one end of an adjusting rubber roller 1. A base 8 and a seat 13 are arranged outside the nut 6.
[0018] Furthermore, a guide post 14 is arranged between the base 8 and the seat 13. A frame 3 and an angle steel 4 are arranged on the guide post 14. A guide post sleeve 2 is arranged outside the guide post 14. A steel sleeve 15 is arranged on the angle steel 4.
[0019] Furthermore, the guide post sleeve 2, the frame 3, the angle steel 4, the nut seat 5, the nut 6, the shaft 7, the adjusting rubber roller 18 and the round tube 19 form an integral moving device.
[0020] Furthermore, the U-shaped photoelectric sensor 16 is installed on a photoelectric sensor support 9. The photoelectric sensor support 9 is installed on a photoelectric sensor fixing frame 10. The photoelectric sensor fixing frame 10 is installed on the equipment support frame.
[0021] Furthermore, the base 8 and the seat 13 are installed on the equipment support.
[0022] Furthermore, a plurality of cable guide rollers are arranged on the conveyor belt 17. The cable guide rollers are installed on the equipment support frame through guide roller mounting seats.
[0023] The working principle of the present utility model is as follows:
[0024] The whole set of electric deviation rectifying mechanism is driven by the speed reducer 1. When the conveyor belt 17 runs off track (to the left or right) during operation and the conveyor belt touches the U-shaped photoelectric switch 16, the speed reducer 1 starts to act. First, it drives the lead screw 12 to rotate, and then the lead screw 12 drives the nut 6 to make a horizontal reciprocating motion, driving the above-mentioned set of integral movable devices and the conveyor belt covering the adjusting rubber roller 18 and the round tube 19 to adjust towards the center of the machine together, thereby completing the deviation rectifying work of the conveyor belt.
[0025] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of the present utility model claimed is defined by the appended claims and their equivalents.
Claims
1. A conveyor belt translation electric deviation correction mechanism for a loose wool dryer, comprising an adjusting rubber roller (18), wherein a shaft (7) is arranged downstream of the adjusting rubber roller (18), characterized in that: A round tube (19) is arranged on the outer side of the shaft (7), a conveyor belt (17) is arranged between the adjusting rubber roller (18) and the shaft (7), a U-shaped photoelectric sensor (16) is arranged on the equipment support frame on one side of the conveyor belt (17), and a deviation correction control device is arranged on one side of the conveyor belt (17), and the deviation correction control device comprises a reducer (1), a screw rod (12) is arranged on the output end of the reducer (1), a nut (6) is arranged on the outer side of the screw rod (12), a limit plate (11) is arranged on one side of the nut (6), the nut (6) is arranged on a nut seat (5), the nut (6) is installed on one end of the adjusting rubber roller (18), and a base (8) and a seat (13) are arranged on the outer side of the nut (6).
2. The electric deviation-correcting mechanism for the translation of the conveyor belt of the loose wool dryer according to claim 1, characterized in that: A guide column (14) is arranged between the base (8) and the seat (13), a frame (3) and an angle steel (4) are arranged on the guide column (14), a guide column sleeve (2) is arranged on the outer side of the guide column (14), and a steel sleeve (15) is arranged on the angle steel (4).
3. The electric deviation-correcting mechanism for the translation of the conveyor belt of the loose hair dryer according to claim 2, characterized in that: The guide column sleeve (2), frame (3), angle steel (4), nut seat (5), nut (6), shaft (7), adjusting rubber roller (18) and round tube (19) form an integral moving device.
4. The electric deviation-correcting mechanism for the translation of the conveyor belt of a loose wool dryer according to claim 1, characterized in that: The U-shaped photoelectric sensor (16) is mounted on a photoelectric sensor support (9), the photoelectric sensor support (9) is mounted on a photoelectric sensor fixing frame (10), and the photoelectric sensor fixing frame (10) is mounted on an equipment support frame.
5. The electric deviation-correcting mechanism for the translation of the conveyor belt of the loose wool dryer according to claim 1, characterized in that: The base (8) and the seat (13) are mounted on the equipment bracket.
6. The electric deviation-correcting mechanism for the translation of the conveyor belt of a loose wool dryer according to claim 1, characterized in that: The conveyor belt (17) is provided with a plurality of cable guide rollers, and the cable guide rollers are mounted on the equipment support frame via guide roller mounting seats.