Wire coil feeding structure for winding wire rings
By designing a wire disk loading structure for winding wire rings, and using a material extraction table and vacuum suction head to achieve automatic loading of wire disks, the problem of low loading efficiency in the prior art is solved and manufacturing efficiency is improved.
Patent Information
- Application Number
- CN202422017989.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-19
AI Technical Summary
In the prior art, the feeding efficiency of the wire tray is too low, making it difficult to meet the demand for automated production of wire rings.
A wire disk feeding structure for winding wire rings is designed, including a feeding rack, a longitudinal cavity, a feeding table and a feeding head. Through the movement of the material extraction table, the wire plate automatically falls into the depression groove and is loaded using a vacuum suction head to achieve automatic loading.
It improves the feeding efficiency of the wire disk, meets the efficient manufacturing needs of the wire ring, and realizes the automatic feeding of the wire disk.
Smart Images
Figure CN222974581U_ABST
Abstract
Description
Technical Field
[0001] The utility model patent relates to the technical field of feeding structures, and more specifically, to a coil feeding structure for winding wire loops. Background Art
[0002] As a medical consumable, a wire loop includes a circular ring and a silk thread. One end of the silk thread is fixedly connected to the circular ring, and the other end of the silk thread is freely arranged. After the wire loop is manufactured, it is necessary to wind the wire loop around a coil for packaging and the like.
[0003] During the manufacturing process of the wire loop, it is necessary to first fixedly connect the silk thread to the circular ring. After forming the wire loop, the wire loop is wound around a coil.
[0004] In the prior art, after the wire loop is welded, it is necessary to use a coil to wind and store the wire loop. Currently, the feeding is generally carried out by manual feeding, resulting in a low feeding efficiency of the coil and being difficult to meet the automated production of wire loops. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a coil feeding structure for winding wire loops, aiming to solve the problem of too low feeding efficiency of the coil in the prior art.
[0006] The utility model is realized as follows. A coil feeding structure for winding wire loops includes a feeding rack. A longitudinal cavity for placing a coil is provided on the feeding rack. The bottom of the longitudinal cavity is arranged through, forming a bottom opening. A lower area is provided below the bottom opening. A movable picking table is inserted in the lower area. A recessed groove for accommodating the coil is provided on the picking table. A picking head for taking out the coil in the recessed groove is provided outside the feeding rack.
[0007] When a coil is placed in the longitudinal cavity, the picking table moves until the recessed groove is directly below the bottom opening. Then, the coil at the bottom of the longitudinal cavity falls into the recessed groove through the bottom opening. When the picking table moves with the coil until the recessed groove deviates outside the feeding rack, the picking head takes out the coil in the recessed groove.
[0008] Furthermore, a flat area is provided on the picking table. When the flat area is directly below the bottom opening, the flat area restricts the coil in the longitudinal cavity from falling.
[0009] Furthermore, along the moving direction of the picking table, the recessed groove and the flat area are arranged at intervals in sequence.
[0010] Furthermore, a plurality of longitudinally arranged shafts are provided on the feeding rack. The plurality of shafts are arranged at intervals and surround to form the longitudinal cavity.
[0011] Further, the top of the longitudinal cavity is arranged in a penetrating manner to form a top opening for the wire reel to enter the longitudinal cavity from top to bottom.
[0012] Further, a plurality of the shaft bodies are respectively arranged to roll longitudinally.
[0013] Further, side openings are formed on the peripheral side of the longitudinal cavity, and a plurality of the shaft bodies include movable shafts that deviate from or move towards the side openings to change the width of the side openings.
[0014] Further, a swing arm is connected to the top of the movable shaft, and the bottom of the movable shaft is arranged in a suspended manner.
[0015] Further, a plurality of the shaft bodies include a plurality of fixed shafts arranged at fixed intervals, fixed arms are connected to the tops of the plurality of fixed shafts, one end of the swing arm is movably connected to the fixed arm, and the other end of the swing arm is connected to the top of the movable shaft.
[0016] Further, the material taking head is a vacuum suction head arranged to move.
[0017] Compared with the prior art, for the wire reel loading structure for winding wire loops provided by the present utility model, after the wire reel to be loaded is placed in the longitudinal cavity, by using the movement of the material taking table, the wire reel at the bottom of the longitudinal cavity automatically falls into the concave groove, and the wire reel in the concave groove is taken out by the material taking head for loading, realizing automatic loading of the wire reel, with high loading efficiency and meeting the high-efficiency manufacturing efficiency requirements of wire loops. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a three-dimensional schematic diagram of the wire reel loading structure for winding wire loops provided by the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0020] The implementation of the present utility model will be described in detail below with reference to specific embodiments.
[0021] In the attached drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the attached drawings. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the attached drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.
[0022] Referring to Figure 1 as shown, it is a preferred embodiment provided by the present utility model.
[0023] The coil feeding structure for winding the wire loop includes a feeding rack 100. A longitudinal cavity 201 for placing the coil 300 is provided on the feeding rack 100. The bottom of the longitudinal cavity 201 is arranged through, forming a bottom opening. A lower area is provided below the bottom opening. A movable picking table 400 is inserted in the lower area. A recessed groove for accommodating the coil 300 is provided on the picking table 400. A picking head for picking up the coil 300 in the recessed groove and feeding it is provided outside the feeding rack 100.
[0024] When the coil 300 is placed in the longitudinal cavity 201, the picking table 400 moves until the recessed groove is directly below the bottom opening. Then, the coil 300 at the bottom of the longitudinal cavity 201 falls into the recessed groove through the bottom opening. When the picking table 400 moves with the coil 300 until the recessed groove deviates to the outside of the feeding rack 100, the picking head picks up the coil 300 in the recessed groove.
[0025] For the above-mentioned coil feeding structure for winding the wire loop, after the coil 300 to be fed is placed in the longitudinal cavity 201, by moving the picking table 400, the coil 300 at the bottom of the longitudinal cavity 201 automatically falls into the recessed groove, and the picking head picks up the coil 300 in the recessed groove for feeding, realizing the automatic feeding of the coil 300, with high feeding efficiency and meeting the high-efficiency manufacturing efficiency requirements of the wire loop.
[0026] In this embodiment, a flat area is provided on the picking table 400. When the flat area is directly below the bottom opening, the flat area restricts the coil 300 in the longitudinal cavity 201 from falling. In this way, when the recessed groove of the coil 300 on the device deviates from the bottom opening and moves to the outside of the feeding rack 100, the flat area is exactly directly below the bottom opening, restricting the coil 300 at the bottom of the longitudinal cavity 201 from falling.
[0027] In this embodiment, along the moving direction of the material taking table 400, the concave grooves and the flat areas are arranged at intervals in sequence. In this way, during the reciprocating movement of the material taking table 400, continuous feeding operations can be realized, greatly improving the feeding efficiency.
[0028] In this embodiment, a plurality of longitudinally arranged shafts are provided on the feeding rack 100, and the plurality of shafts are arranged at intervals in a surrounding manner, enclosing a longitudinal cavity 201. In this way, the outer peripheral contact area of the coil spool 300 placed in the longitudinal cavity 201 is small, maintaining the mobility of the coil spool 300 in the longitudinal cavity 201 and facilitating the automatic downward fall of the coil spool 300 in the longitudinal cavity 201.
[0029] The top of the longitudinal cavity 201 is arranged in a penetrating manner, forming a top opening for the coil spool 300 to enter the longitudinal cavity 201 from top to bottom. In this way, it is convenient for the coil spool 300 to enter the longitudinal cavity 201 through the top opening and convenient to install the coil spool 300 into the longitudinal cavity 201.
[0030] In this embodiment, the plurality of shafts are respectively arranged to roll longitudinally. In this way, the pressing interference of the shafts on the coil spool 300 in the longitudinal cavity 201 is reduced, facilitating the automatic fall of the coil spool 300 in the longitudinal cavity 201.
[0031] In this embodiment, a side opening is formed on the circumferential side of the longitudinal cavity 201, and the plurality of shafts include movable shafts 202 that deviate from or move towards the side opening to change the width of the side opening. In this way, the size of the longitudinal cavity 201 can be automatically adjusted, avoiding the jamming phenomenon of the coil spool 300 in the longitudinal cavity 201. Moreover, the movable shaft 202 can be arranged to swing, and the side opening can be opened. During the production process, some scattered coil spools 300 can be added at any time, improving the flexibility of manufacturing.
[0032] In this embodiment, a swing arm 203 is connected to the top of the movable shaft 202, and the bottom of the movable shaft 202 is arranged to be suspended. In this way, it is convenient for the movable shaft 202 to be arranged to swing.
[0033] The plurality of shafts include a plurality of fixed shafts 200 arranged at fixed intervals, and fixed arms 204 are connected to the tops of the plurality of fixed shafts 200. One end of the swing arm 203 is movably connected to the fixed arm 204, and the other end of the swing arm 203 is connected to the top of the movable shaft 202. When the movable shaft 202 is pressed from the inside out, the swing arm 203 can swing, thereby realizing the outward swing of the movable shaft 202 relative to the fixed shaft 200.
[0034] The material taking head is a vacuum suction head arranged to move, which can suck the coil spool 300 more efficiently.
[0035] In this embodiment, the coil feeding structure for winding the wire loop includes a plurality of feeding racks 100. In this way, by arranging a plurality of feeding racks 100, multi-position parallel feeding can be achieved, greatly improving the feeding efficiency.
[0036] Secondly, the feeding rack 100 is detachably installed. After the feeding rack 100 removed is filled with the coil spools 300, the feeding rack 100 can be reinstalled in place. A snap-fit structure can be used for the disassembly or installation of the feeding rack 100.
[0037] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A wire drum feeding structure for winding wire loops, characterized in that: It comprises a loading rack, the loading rack is provided with a longitudinal cavity for placing the wire drum, the bottom of the longitudinal cavity is arranged through, forming a bottom opening; a lower area is provided below the bottom opening, a movably arranged material taking platform is inserted in the lower area, a concave groove for accommodating the wire drum is provided on the material taking platform, and a material taking head for taking out the wire drum in the concave groove is provided on the outer side of the loading rack; When a wire reel is placed in the longitudinal cavity, the material picking platform moves until the recessed groove is located directly below the bottom opening, and the wire reel at the bottom of the longitudinal cavity falls into the recessed groove through the bottom opening; when the material picking platform moves with the wire reel until the recessed groove deviates to the outside of the loading rack, the material picking head takes out the wire reel from the recessed groove.
2. The wire drum feeding structure for winding wire loops according to claim 1, characterized in that: A flattening area is provided on the material taking platform. When the flattening area is located directly below the bottom opening, the flattening area restricts the wire coil in the longitudinal cavity from falling.
3. The wire drum feeding structure for winding wire loops according to claim 2, characterized in that: Along the moving direction of the material taking platform, the concave grooves and the flattening areas are arranged in sequence and at intervals.
4. The wire drum feeding structure for winding wire loops according to any one of claims 1 to 3, characterized in that: The loading rack is provided with a plurality of longitudinally arranged shafts, and the plurality of shafts are arranged in a surrounding manner at intervals to enclose and form the longitudinal cavity.
5. The wire drum feeding structure for winding wire loops according to any one of claims 1 to 3, characterized in that: The top of the longitudinal cavity is arranged through, forming a top opening for the wire supply reel to enter the longitudinal cavity from top to bottom.
6. The wire drum feeding structure for winding wire loops according to claim 4, characterized in that: The plurality of shafts are respectively arranged to roll longitudinally.
7. The wire drum feeding structure for winding wire loops according to claim 6, characterized in that: A side opening is formed on the circumferential side of the longitudinal cavity, and the plurality of shaft bodies include a movable shaft that deviates from or moves toward the side opening to change the width of the side opening.
8. The wire drum feeding structure for winding wire loops according to claim 7, characterized in that: The top of the movable shaft is connected with a swing arm, and the bottom of the movable shaft is suspended.
9. The wire drum feeding structure for winding wire loops according to claim 8, characterized in that: The multiple shaft bodies include multiple fixed shafts arranged at fixed intervals, the tops of the multiple fixed shafts are connected to fixed arms, one end of the swing arm is movably connected to the fixed arm, and the top of the movable shaft is connected to the other end of the swing arm.
10. The wire drum feeding structure for winding wire loops according to any one of claims 1 to 3, characterized in that: The material taking head is a movably arranged vacuum suction head.