A harness library
By designing a wire harness library and utilizing components such as frames, cavities, hanging poles, and barcode scanners, automated management of wire harnesses has been achieved, solving the problem of chaotic classification and storage of wire harnesses and improving production efficiency and product quality.
Patent Information
- Application Number
- CN202522217705.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-21
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-10-21
AI Technical Summary
In the field of new energy vehicles, wire harnesses are often stored and classified in a disorganized manner, which is prone to errors, resulting in low production efficiency and affecting product quality.
Design a wire harness library, comprising a frame, compartments, hanging rods, movable hooks, and unlocking cylinders. Combined with a barcode scanner and control system, it automatically manages the storage, retrieval, and location of wire harnesses by scanning the QR codes on the harnesses, ensuring correct storage and retrieval.
It enables orderly management of wire harnesses, reduces errors, improves production efficiency and normal production, and supports intelligent statistics and rapid location of the correct wire harness.
Smart Images
Figure CN224677540U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wire harness storage rack technology, specifically to a wire harness library. Background Technology
[0002] Currently, some equipment is equipped with wiring harnesses. For example, in the field of new energy vehicles, assembly and repair shops for new energy vehicles will classify and place wiring harnesses of different specifications on workbenches or storage racks. Although each wiring harness is accompanied by a process card that records the corresponding specification information of the wiring harness, the supply and use of wiring harnesses are recorded by pen and paper, which is time-consuming. Moreover, workers are prone to placing the wiring harnesses in the wrong place, making it difficult to find the correct wiring harness when using it. If the wrong wiring harness is installed on a new energy vehicle, it will affect the product quality. In general, the current storage of wiring harnesses is relatively chaotic and prone to errors. After an error occurs, a lot of time is spent correcting it, which is not conducive to improving production efficiency or normal production. Summary of the Invention
[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a wire harness library, which is conducive to improving production efficiency and facilitating normal production.
[0004] The objective of this utility model is achieved through the following technical solution.
[0005] The wire harness library disclosed in this utility model includes a frame with cavities arranged in a grid pattern. A wire-hanging rod is located in the upper part of each cavity, and a movable hook is hung on the wire-hanging rod. A hook portion for hanging wire harnesses is located below the movable hook. An upper-unlocking cylinder is provided on the frame, and the upper-unlocking cylinder is driven by a locking tongue plate to prevent the movable hook from sliding forward away from the wire-hanging rod. The locking tongue plates are respectively located on the front side of the front end of the wire-hanging rod. The library also includes a control system and a barcode scanner for scanning QR codes on the wire harnesses. The control system is connected to the barcode scanner and controls the upper-unlocking cylinder.
[0006] Preferably, the upper part of the movable hook is provided with a fork plate, the hanging rod passes through the fork plate, and the upper end of the fork plate is provided with a hanging roller, which is rotatably connected to the upper part of the hanging rod.
[0007] Preferably, the frame is fixedly connected to a rear hanging plate and a front hanging rod, the rear end of the hanging rod is fixedly connected to the rear hanging plate, the lower end of the front hanging rod is fixedly connected to the upper front part of the hanging rod, and the movable hook can pass through the front hanging rod.
[0008] Preferably, the front end of the hanging rod has an upward-curving section.
[0009] Preferably, each compartment is equipped with a corresponding indicator light for picking up or placing items, and the control system controls and connects to the indicator lights for picking up or placing items.
[0010] Preferably, the bottom of the frame is provided with casters.
[0011] Compared with the prior art, the advantages of this utility model are as follows: by setting up a grid cavity within the frame, arranging the grid cavities, and providing a hanging rod in the upper part of the grid cavity, with a movable hook hanging on the hanging rod, and providing an upper unlocking cylinder on the frame, the upper unlocking cylinder is driven by a locking tongue plate for preventing the movable hook from sliding forward away from the hanging rod, and the control system is connected to a barcode scanner, and the control system controls the upper unlocking cylinder, the wire harness library of this utility model is conducive to improving production efficiency and facilitating normal production. Attached Figure Description
[0012] Figure 1 This is a front view structural diagram of the wire harness library of this utility model.
[0013] Figure 2 This is a partial cross-sectional view of the wire harness library of this utility model from the left view direction.
[0014] Figure 3 This is a front view schematic diagram of the combination of the movable hook and the hanging rod of this utility model.
[0015] Labeling Explanation: Frame 1; Compartment 10; Movable Hook 101; Hook 1011; Fork Plate 1012; Hanging Roller 1013; Pick-up / Place Indicator Light 102; Stop Confirmation Button 103; Divider Post 1001; Caster 1002; Cable Hanging Rod 11; Rear Hanging Plate 1101; Front Hanging Rod 1102; Upward-Raising Section 111; Horizontal Eyebrow Plate 12; Locking Tongue Plate 2; Upper Unlocking Cylinder 3. Detailed Implementation
[0016] The present invention will now be further described with reference to the accompanying drawings.
[0017] The wire harness library of this utility model, such as Figure 1 and Figure 2 As shown, the device includes a frame 1, which can be constructed using aluminum profiles. The frame 1 contains compartments 10, with separating columns 1001 made of aluminum profiles between adjacent compartments 10. The compartments 10 are arranged in a left-right direction. The wire harness storage unit may include two rows of compartments 10, one above the other. A wire hanging rod 11 is located in the upper part of each compartment 10, extending approximately in a front-back direction. A movable hook 101 is hung on the wire hanging rod 11; in other words, the movable hook 101 can slide on the wire hanging rod 11. Figure 3 As shown, the lower part of the movable hook 101 is provided with a hook portion 1011 for hanging the wiring harness, such as... Figure 2As shown, the frame 1 is equipped with an upper unlocking cylinder 3. The upper unlocking cylinder 3 is driven by a locking tongue plate 2, which is used to prevent the movable hook 101 from sliding forward away from the hanging rod 11. The upper unlocking cylinder 3 can be connected to the frame 1 by screws. The upper unlocking cylinder 3 can be a double-rod cylinder. The locking tongue plate 2 is connected to the piston rod of the upper unlocking cylinder 3. The locking tongue plate 2 is respectively located on the front side of the front end of the hanging rod 11. That is to say, each compartment 10 is equipped with a hanging rod 11, and each hanging rod 11 is equipped with a locking tongue plate 2 and an upper unlocking cylinder 3. The wire harness library of this utility model also includes a control system and a barcode scanner for scanning the QR code on the wire harness. The control system is connected to the barcode scanner and controls the upper unlocking cylinder 3. The control system may also include a touch screen, which can be set at a corresponding position on the outside of the frame 1.
[0018] The following is a brief description of the usage process of the wire harness storage system of this utility model: When a wire harness needs to be stored, the worker first presses the "Storage" button on the touch screen, causing the control system to execute the storage procedure accordingly. The worker then uses a barcode scanner to scan the QR code on the process card attached to the first wire harness. The control system obtains the parameter information of the wire harness through the barcode scanner. The control system then controls the locking tongue plate 2 corresponding to the corresponding compartment 10 to unlock according to the preset program. Specifically, the control system controls the upper unlocking cylinder 3 to move the locking tongue plate 2 upward, so the locking tongue plate 2 leaves the corresponding position at the front end of the hanging rod 11. Then, the worker hangs the wire harness on the hook 1011 and moves the movable part... Hook 101 is attached to the hanging rod 11. Then, the worker scans the QR code on the second wire harness with a barcode scanner and attaches the corresponding hook 101 to the hanging rod 11. If the barcode scanner then scans a wire harness of a second specification, the control system accordingly controls the locking tongue plate 2 to move downwards, locking the locking tongue plate 2. This prevents the worker from attaching the second-specification wire harness to the previous compartment 10. Simultaneously, the control system controls the locking tongue plate 2 of the compartment 10 corresponding to the second-specification wire harness to move downwards to unlock it, ensuring that the worker can only attach the second-specification wire harness to the correct compartment 10. Figure 1As shown, the wire harness storage unit is equipped with a termination confirmation button 103. The control system is electrically connected to the termination confirmation button 103. When the wire harness is stored, the worker presses the termination confirmation button 103. The control system, based on the signal from the termination confirmation button 103, locks all locking tongue plates 2. Since the locking tongue plates 2 are located on the front side of the front end of the wire hanging rod 11, when the movable hook 101 is slid forward to the front end of the wire hanging rod 11 by hand, the locking tongue plate 2 will block the movable hook 101, preventing it from sliding forward off the wire hanging rod 11. Multiple movable hooks 101 can be attached to each wire hanging rod 11. By scanning the QR code as described above, the control system can count and record the quantity of various specifications of wire harnesses stored. When a wire harness needs to be taken out of the warehouse, the worker first presses the "Outbound" button on the touch screen, causing the control system to execute the outbound procedure accordingly. Then, the worker scans the QR code on the wire harness in the compartment 10 according to the actual needs. The control system obtains the parameter information of the wire harness to be taken out through the barcode scanner. The control system then controls the locking tongue plate 2 corresponding to the compartment 10 to unlock. The worker slides the movable hook 101 forward to the front end of the hanging rod 11, and then removes the movable hook 101 and the corresponding wire harness from the compartment 10. Since the control system assigns a compartment 10 to each wire harness when it enters the warehouse, that is, each specification of wire harness corresponds to a certain compartment 10. Therefore, the worker can quickly find the correct wire harness and scan the barcode by finding the corresponding compartment 10 according to the process requirements. When the outbound is completed, the worker presses the termination confirmation button 103, and the control system controls all locking tongue plates 2 to lock accordingly. During the outbound process, the control system obtains the specification of the outbound wire harness by scanning the QR code, thereby calculating the current inventory of the wire harness. As can be seen from the above, using the wire harness storage system of this utility model to store wire harnesses is conducive to the orderly and correct storage of wire harnesses, reducing errors, facilitating intelligent wire harness statistics, avoiding chaotic wire harness management, thereby improving production efficiency and ensuring normal production.
[0019] Furthermore, such as Figure 3 As shown, the upper part of the movable hook 101 is provided with a fork plate 1012, which is open upwards. The hook part 1011 is integrally connected to the handle part. The upper end of the handle part can be integrally connected to the lower end of the fork plate 1012, that is, the hook part 1011 is located on the lower side of the fork plate 1012. The hanging rod 11 passes through the fork plate 1012. The upper end of the fork plate 1012 is provided with a hanging roller 1013, which is rotatably connected to the upper part of the hanging rod 11. Specifically, the left and right sides of the fork plate 1012 are respectively rotatably connected to the hook rollers 1013. Thus, the movable hook 101 is actually hooked onto the hanging rod 11 by the hook rollers 1013. The cross-section of the hanging rod 11 can be circular. By setting the hook rollers 1013, the resistance encountered by the movable hook 101 when sliding back and forth on the hanging rod 11 is significantly reduced, which makes it easier for workers to pick up and put down the movable hook 101.
[0020] Furthermore, such as Figure 2 As shown, the frame 1 is fixedly connected to the rear hanging plate 1101 and the front hanging rod 1102 by corresponding screws. The rear end of the hanging rod 11 is fixedly connected to the rear hanging plate 1101 by corresponding screws. The lower end of the front hanging rod 1102 is fixedly connected to the upper front part of the hanging rod 11. Specifically, the lower end of the front hanging rod 1102 can be screwed onto the hanging rod 11. The movable hook 101 can pass through the front hanging rod 1102, such as... Figure 3 As shown, the movable hook 101 has a slotted structure between its two hooking rollers 1013. In the left-right direction, the diameter of the front hanger 1102 is significantly smaller than the width of the slot. Therefore, when the movable hook 101 passes the front hanger 1102, the front hanger 1102 will not contact the movable hook 101. Instead, by fixing the lower end of the front hanger 1102 to the upper front part of the hanging rod 11, the front part of the hanging rod 11 is prevented from being cantilevered, which helps to ensure the stable installation of the hanging rod 11. Figure 3 As shown, in the left-right direction, the width of the locking tongue plate 2 is significantly greater than the width of the aforementioned slot.
[0021] Furthermore, such as Figure 3 As shown, the front end of the wire harness 11 has an upward-curving section 111, that is, the upward-curving section 111 is inclined with the front higher than the back. The angle between the upward-curving section 111 and the horizontal plane can be set to about 5° to 10°. So when the wire harness is taken out of the storage, the movable hook 101 is pulled forward by hand. The hook roller 1013 can only leave the wire harness 11 after rolling up the upward-curving section 111. Thus, when the locking tongue plate 2 is in the unlocked state, if the wire harness storage is tilted forward slightly, the upward-curving section 111 will effectively prevent the movable hook 101 from sliding out of the wire harness 11 by gravity.
[0022] Furthermore, each cavity 10 is equipped with a corresponding pick-up / placement indicator light 102. The control system controls and connects to the pick-up / placement indicator light 102. Specifically, a horizontal brow plate 12 is installed on the frame 1, located on the front side of the upper end of the cavity 10. The pick-up / placement indicator light 102 and the termination confirmation button 103 are set on the corresponding fixed horizontal brow plate 12. During the process of workers putting the wire harness into or taking it out of the warehouse, after the worker scans the QR code on the wire harness with a barcode scanner, the control system controls the pick-up / placement indicator light 102 corresponding to the cavity 10 to light up. Thus, during the process of putting the wire harness into the warehouse, the worker can quickly find the correct cavity 10 to put it into the warehouse based on the lit pick-up / placement indicator light 102. During the process of taking it out of the warehouse, the worker can also reconfirm whether the cavity 10 and the specifications of the wire harness correspond based on the lit pick-up / placement indicator light 102. When the worker presses the termination confirmation button 103, the control system controls the pick-up / placement indicator light 102 to turn off.
[0023] like Figure 1As shown, the bottom of the frame 1 is equipped with casters 1002, which are installed and connected to the aluminum profile structure of the frame 1. By providing casters 1002, the wire harness library of this utility model can be easily moved.
Claims
1. A wire harness library, characterized in that: The system includes a frame (1) with a grid cavity (10) arranged in a grid. A hanging rod (11) is provided in the upper part of the grid cavity (10). A movable hook (101) is hung on the hanging rod (11). A hook part (1011) for hanging wire harness is provided in the lower part of the movable hook (101). An upper unlocking cylinder (3) is provided on the frame (1). The upper unlocking cylinder (3) is driven and connected to a locking tongue plate (2) for preventing the movable hook (101) from sliding forward away from the hanging rod (11). The locking tongue plate (2) is respectively located on the front side of the front end of the hanging rod (11). The system also includes a control system and a barcode scanner for scanning QR codes on the wire harness. The control system is connected to the barcode scanner and controls the upper unlocking cylinder (3).
2. The wire harness library according to claim 1, characterized in that: The upper part of the movable hook (101) is provided with a fork plate (1012), the hanging rod (11) passes through the fork plate (1012), and the upper end of the fork plate (1012) is provided with a hanging roller (1013), which is tumblingly connected to the upper part of the hanging rod (11).
3. The wire harness library according to claim 2, characterized in that: The frame (1) is fixedly connected to a rear hanging plate (1101) and a front hanging rod (1102). The rear end of the hanging rod (11) is fixedly connected to the rear hanging plate (1101), and the lower end of the front hanging rod (1102) is fixedly connected to the upper front part of the hanging rod (11). The movable hook (101) can pass through the front hanging rod (1102) back and forth.
4. The wire harness library according to claim 2 or 3, characterized in that: The front end of the hanging rod (11) has an upward-curving section (111).
5. The wire harness library according to claim 1, characterized in that: The compartment (10) is provided with a pick-up and put-down indicator light (102), and the control system controls and connects to the pick-up and put-down indicator light (102).
6. The wire harness library according to claim 1, characterized in that: The bottom of the frame (1) is provided with casters (1002).