Auxiliary cable guiding device
By installing guide wheels and proximity switch systems on the paper transport truck, the fracture problem caused by cable trough is solved, and the stable guidance and safe operation of the cable is achieved, reducing production risks.
Patent Information
- Application Number
- CN202421703317.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-07-18
AI Technical Summary
During the paper processing process, the cable roll outlet of the paper transport truck lacks a guide wheel, which causes the cable to be easily distill, which in turn causes cable breakage, personnel electric shock and equipment damage.
An auxiliary cable guidance device is designed, including a mount, mounting frame, cable reel, guide wheel, metal nail and proximity switch. Through the guide wheel, guide the cable and trigger the proximity switch to detect the cable status, the controller controls the car to start and stop to prevent the cable from falling out of the groove.
It effectively avoids abnormal winding and breaking of the cable, reduces the risk of cable pulling and breaking, protects equipment and personnel safety, and reduces production costs.
Smart Images
Figure CN223254630U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper processing auxiliary equipment, in particular to an auxiliary cable guiding device. Background Art
[0002] At present, the paper transport trolleys used by domestic household paper production companies in the production process have no guide wheels at the cable reel outlet during operation, and the cable is easily out of the groove during operation. In addition, there is no detection agency. When the cable has been out of the groove, the paper transport trolley continues to move after being out of the groove, causing the power cable to be pulled and broken.
[0003] Cable breakage can easily cause electric shock to personnel and damage to equipment, which increases the company's production costs and is not conducive to the company's development.
[0004] Therefore, it is urgent to design an auxiliary cable guiding device to solve the above problems. Utility Model Content
[0005] In view of the above technical problems, the utility model provides an auxiliary cable guiding device to prevent the power cable from being pulled and broken, thereby preventing electric shock to personnel or damage to equipment.
[0006] To achieve the above purpose, the technical solution of the utility model is as follows:
[0007] An auxiliary cable guiding device, characterized in that it includes a mounting seat, a mounting frame, a cable reel, a guide wheel bracket, a guide wheel, a metal nail and a proximity switch, the mounting seat is fixedly connected to the paper transport trolley with bolts, the mounting seat is fixedly connected to the mounting frame, the cable reel is installed on the mounting frame, the power cable is wound around the cable reel, the power cable is laid on the guide wheel located in front of the cable reel, a plurality of metal nails are arranged at intervals on the outer edge of the side plate on one side of the guide wheel, the guide wheel is installed on the guide wheel bracket, the guide wheel bracket is arranged on the mounting seat, and the mounting plate provided on the guide wheel bracket is equipped with a proximity switch.
[0008] The proximity switch is electrically connected to the controller in the control box provided on the paper transport trolley.
[0009] The metal nail is used to trigger the proximity switch, and the metal nail is an iron nail.
[0010] Specifically, the controller is electrically connected to the paper transport trolley to control the start and stop of the trolley.
[0011] Beneficial effects of the utility model:
[0012] The utility model designs a guide wheel and lays the power cable on the guide wheel, thereby reducing the situation in which the paper transport trolley is abnormally entangled and thus breaks during operation;
[0013] The utility model is provided with a plurality of iron nails installed on a side plate of one side of the guide wheel, and a proximity switch which can be triggered by the iron nails is installed to detect the movement of the guide wheel. When the paper transport trolley is running, the power cable in the cable reel stretches or contracts as the trolley moves, and then the guide wheel rotates as the power cable moves. The proximity switch transmits the detected information to the controller, and the controller controls the start and stop of the trolley, so as to avoid the power cable being broken after continuing to run after it falls out of the groove on the guide wheel. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a partial structural diagram of an auxiliary cable guiding device of the utility model;
[0015] Figure 2 This is a schematic diagram of the overall structure of an auxiliary cable guiding device of the present utility model;
[0016] As shown in the figure: 100. Paper transport trolley, 101. Power box, 1. Mounting base, 2. Mounting frame, 3. Cable reel, 4. Guide wheel bracket, 5. Guide wheel, 6. Metal nail, 7. Proximity switch, 8. Power cable, 9. Control chassis. DETAILED DESCRIPTION
[0017] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.
[0018] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0020] Example 1
[0021] As shown in the figure, the mounting base 1 is fixedly connected to the paper transport trolley 100 with bolts, the mounting base 1 is fixedly connected to the mounting frame 2, the mounting frame 2 is installed with a cable reel 3, the cable reel 3 is wound with a power cable 8, the power cable 8 is laid on the guide wheel 5 located in front of the cable reel 3, the guide wheel 5 is installed on the guide wheel bracket 4, and the guide wheel bracket 4 is set on the mounting base 1.
[0022] A proximity switch 7 is installed on the mounting plate set on the guide wheel bracket 4, and a plurality of metal nails 6 are arranged at intervals on the outer edge of the side plate on one side of the guide wheel 5. The metal nails 6 are used to trigger the proximity switch 7, wherein the metal nails 6 are iron nails. The proximity switch 7 is electrically connected to the controller in the control box 9 set on the paper transport trolley 100, and the controller is electrically connected to the paper transport trolley 100 to control the start and stop of the trolley.
[0023] Example 2
[0024] When using the present invention, the power cable 8 wound on the cable drum 3 on the paper transport trolley 100 is laid through the guide wheel 5 and then connected to the power box 101. When the paper transport trolley 100 is running, the power cable 8 wound on the cable drum 3 will stretch or shrink as the trolley moves, and the guide wheel 5 will rotate with the stretching or shrinking movement of the power cable 8. The guide wheel 5 can prevent the power cable 8 from being abnormally entangled and thus causing the cable to break.
[0025] When the guide wheel 5 is rotating, the iron nail 6 provided on the guide wheel 5 will continuously trigger the proximity switch 7, and the signal is transmitted to the controller. According to the logic program in the controller, when the proximity switch 7 is not triggered by the iron nail 6 within a certain period of time, it means that the guide wheel 5 is not rotating at this time, that is, the power cable 8 does not drive the guide wheel 5 to rotate at this time, and the power cable 8 may be abnormal. Then a signal is transmitted to the controller, and the controller controls the paper transport trolley 100 to stop to prevent the power cable 8 from being pulled and broken, thereby avoiding problems such as electric shock to personnel and damage to equipment.
[0026] It should be noted that the proximity switch 7 used in this application is a proximity switch for detecting metal iron. The proximity switch 7 can be purchased, so it will not be described in detail in this application.
[0027] The above shows and describes the basic principles, main features and advantages of the present invention. The various components mentioned in the present invention are common technologies in the existing field. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in this utility model is defined by the appended claims and their equivalents.
Claims
1. An auxiliary cable guiding device, characterized in that It includes a mounting seat, a mounting frame, a cable reel, a guide wheel bracket, a guide wheel, a metal nail and a proximity switch. The mounting seat is fixedly connected to the paper transport trolley with bolts, the mounting seat is fixedly connected to the mounting frame, the cable reel is installed on the mounting frame, the power cable is wound around the cable reel, the power cable is laid on the guide wheel located in front of the cable reel, a plurality of metal nails are arranged at intervals on the outer edge of the side plate on one side of the guide wheel, the guide wheel is installed on the guide wheel bracket, the guide wheel bracket is set on the mounting seat, and the mounting plate provided on the guide wheel bracket is equipped with a proximity switch.
2. An auxiliary cable guiding device according to claim 1, characterized in that The proximity switch is electrically connected to a controller in a control box arranged on the paper transport trolley.
3. An auxiliary cable guiding device according to claim 1, characterized in that The metal nail is used to trigger the proximity switch, and the metal nail is an iron nail.