Insulating sleeve batch feeding device and detection method thereof
By designing batch loading devices for insulated casings for wire loading frames, wire poles, inspection components and through-wire components, the problem of batch loading and detection of empty disks in the prior art is solved, and the loading efficiency and operation are improved Convenient, suitable for sleeves of different specifications and lengths.
Patent Information
- Application Number
- CN202411192867.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-01-03
AI Technical Summary
The existing insulating sleeve loading device cannot achieve batch loading, and it is impossible to detect whether the material tray is an empty plate, resulting in low loading efficiency and difficult operation, especially in case of sleeves of different specifications and cutting lengths.
A batch loading device for insulated casing including wire laying frame, wire laying pole, detection component, wire passing component and casing guide is designed. The remaining amount of casing is detected in real time by detecting the components to avoid empty disk phenomenon, and through Multiple feed trays and independent conveying channels enable efficient delivery of batch loading and sleeves of different specifications.
The empty plate detection of material trays is realized, which improves the loading efficiency, reduces the difficulty of operation, avoids the malfunction of empty plates, and supports batch loading of casings of different specifications and lengths.
Smart Images
Figure CN119240417A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to an insulating sleeve feeding device, in particular to an insulating sleeve batch feeding device and a detection method thereof. Background Art
[0002] High-voltage insulating bushings in the power industry not only provide support but also play a crucial role in insulation, making them a crucial structural component of cable terminals. With the increasing mechanization and automation of the manufacturing industry, traditional manual loading methods have been gradually replaced by automated equipment. However, the loading process before packaging the insulating bushings is hampered by the short lifespan of the bushings loaded at a time, which impacts production efficiency. Furthermore, the heavy weight of the wound reels makes them difficult to handle, and frequent reel changes are not only time-consuming and labor-intensive, but also extremely difficult to calculate reel change times due to varying cut lengths and unpredictable defects. This can easily lead to empty reels without detection.
[0003] In order to solve the above technical problems, the prior art has proposed a solution for batch loading of casings, but in the casing loading solution, there are the following prominent problems. Application No. CN201711052603.6 (A GPS antenna protection casing loading mechanism) realizes the loading of casings by setting a loading vibration plate, a loading transmission guide rail, etc., but it cannot realize batch loading of multiple discs of casings, and the energy consumed by the transmission guide rail during the transmission process is large, and the transmission efficiency is low; Application No. CN202320286023.8 (Casing loader) proposes a device that uses a loading component to place the casing on a discharge plate, and an equidistant conveying component to equidistantly convey it forward to the conveying mechanism to convey the casing forward, but it cannot well detect whether the conveying mechanism is empty, and cannot determine the conveying amount according to the remaining amount of the conveyed casing. In summary, the following problems are finally summarized: 1. The loading quantity is small, and it is impossible to realize separate loading and batch loading of various specifications; 2. It is impossible to detect whether the material tray is empty during the loading and transmission process; 3. The material tray is repeatedly moved during the loading process, and the loading efficiency is low. Summary of the Invention
[0004] Purpose of the Invention: To address the above-mentioned issues, the present invention provides a batch feeding device for insulating sleeves that can achieve batch feeding and detect whether the tray is empty, thereby improving sleeve feeding efficiency, reducing feeding operation difficulty, and ensuring continuous operation of the tray. A detection method is also provided.
[0005] Technical solution: An insulating sleeve batch loading device, comprising a pay-off frame, a pay-off rod, a material tray, a detection assembly, a wire-passing assembly, a base, and a sleeve guide. The pay-off frame is vertically installed on the base. A plurality of pay-off rods are installed at intervals on the opposite side surfaces of the pay-off frame. A plurality of material trays are provided below the pay-off rods on both sides. The material trays are installed on the pay-off frame and arranged at intervals along the horizontal direction. A detection assembly is installed below each material tray. The wire-passing assembly is arranged at intervals on one side of the pay-off frame and installed on the base. Sleeve guides are installed on the opposite sides of the pay-off frame. The sleeve guides are installed on the upper part of the pay-off frame between the wire-passing assembly and the pay-off frame.
[0006] Furthermore, the detection component includes a pressure wheel, a pressure wheel fixing frame, a sensor, a sensor fixing frame, a bolt, and a short spring. The pressure wheel fixing frame is an upper and lower plate structure arranged at intervals, and its lower plate is connected to the wire pay-off frame. There are multiple bolts between the upper and lower plates, one end of the bolt is fixed to the lower plate, and the other end is passed through the upper plate. A short spring is respectively sleeved on each bolt, and the short spring is located between the upper plate and the lower plate. The pressure wheel is installed on the upper plate and fits with the corresponding material tray. The sensor is installed on one side of the pressure wheel through the sensor fixing frame, and the sensor fixing frame is connected to the pressure wheel fixing frame.
[0007] Preferably, the sensor is a proximity sensor.
[0008] Furthermore, the line passing assembly includes a connecting plate, an optical axis base plate, an optical axis, a long spring, a guide wheel fixing seat, an upper guide wheel, and a lower guide wheel. The connecting plate is horizontally installed on the upper part of one side of the wire pay-off frame, and two optical axis base plates are arranged at intervals, one of which is connected to the connecting plate and is installed with two sets of upper guide wheels, and the other is connected to the base and is installed with two sets of lower guide wheels. The upper guide wheel and the lower guide wheel are respectively connected to the corresponding optical axis base plates through the guide wheel fixing seats and correspond one to one up and down. Multiple optical axes are installed at intervals between the two optical axis base plates and are located between the upper guide wheel and the lower guide wheel. A long spring is sleeved on the outer circumference of each optical axis.
[0009] Preferably, the upper guide wheel and the lower guide wheel have the same structure, and the circumference of both wheels are provided with two circles of grooves.
[0010] Furthermore, the sleeve guide includes a porcelain eye and a porcelain eye fixing plate. There are two porcelain eye fixing plates, which are arranged in sequence along the horizontal direction and connected to the wire rack respectively. Each porcelain eye fixing plate is provided with multiple porcelain eyes at intervals along the longitudinal horizontal direction.
[0011] Furthermore, the multiple pay-off rods on both sides of the pay-off frame are arranged in order from low to high starting from the side close to the wire-passing assembly, which can optimize the casing transmission path and avoid congestion.
[0012] Optimally, the number of payoff rods on each side of the payoff stand is equal to or less than the number of trays. The sleeves on the trays are conveyed around the payoff rods before being transported forward. The payoff rods ensure orderly conveyance of the sleeves, reducing clutter. To reduce manufacturing costs, the sleeves on the last or first tray can be conveyed directly forward without being routed around the payoff rods.
[0013] A detection method for the above-mentioned insulating sleeve batch feeding device includes the following steps:
[0014] Step 1: The casing on the tray is transported forward via the pay-off rod with the assistance of the detection component;
[0015] Step 2: The detection component detects the sleeve on the tray in real time. If the detection component does not detect that the tray is nearly empty, then go to step 3; otherwise, go to step 4.
[0016] Step 3: The tube continues to move forward through the porcelain eye built into the porcelain eye fixing plate and reaches the wire passing assembly;
[0017] Step 4: The detection component sends a signal to remind the staff to receive the material.
[0018] Beneficial effects: Compared with the prior art, the advantages of the present invention are:
[0019] 1. To avoid empty running, a detection structure is installed on the outside of the tray, which can detect it during the feeding and conveying process to determine whether the tray is empty. Compared with the traditional feeding device, the empty tray will not appear without anyone noticing due to uncontrollable factors in the conveying process after feeding;
[0020] 2. High production efficiency. By setting up multiple trays on the left and right sides, batch loading of products is achieved, which improves loading efficiency. Each tray has a separate conveying channel to meet the conveying requirements of sleeves of different colors and specifications;
[0021] 3. The structure is novel and there is no need for manual operation to move and unload the tray. When the detection alarm prompts that the tray is about to be empty, it is only necessary to connect the sleeve at the end of the tray with a new sleeve, while avoiding the operation of re-threading the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a structural schematic diagram of the present invention;
[0023] Figure 2 It is a side structural schematic diagram of the present invention;
[0024] Figure 3 It is a schematic diagram of the top view of the structure of the present invention;
[0025] Figure 4 Schematic diagram of the detection method of the present invention;
[0026] Figure 5 A side view of the detection assembly of the present invention;
[0027] Figure 6 This is the front view of the wire-passing assembly of the present invention. DETAILED DESCRIPTION
[0028] The present invention will be further described below with reference to the accompanying drawings and specific examples. It should be understood that these examples are only used to illustrate the present invention and are not used to limit the scope of the present invention.
[0029] The present application provides an insulating sleeve batch feeding device, such as Figures 1 to 4 As shown, it includes a pay-off frame 11, a pay-off rod 12, a material tray 13, a detection component 14, a wire-passing component 15, a base 16, and a sleeve guide. The sleeve guide includes a porcelain eye 17 and a porcelain eye fixing plate 18.
[0030] A batch loading and detection method for insulating sleeves is provided, which is as follows: the sleeves on the material tray 13 are conveyed forward via the wire-releasing rod 12 with the assistance of the detection component 14; if the detection component 14 does not detect that the tray is nearly empty, the sleeves continue to be conveyed forward through the porcelain eye 17 built into the porcelain eye fixing plate 18 to reach the wire-passing component 15; if the detection component 14 detects that the tray is nearly empty, the material is connected before the tray is empty and then conveyed to the wire-passing component 15.
[0031] The pay-off frame 11 serves as the supporting component of the device. It mainly supports the other structures during the loading process and is connected to the wire assembly 15; the pay-off rods 12 are distributed on the left and right sides of the middle part of the pay-off frame 11 and above the material tray 13, and are arranged from high to low from left to right. This arrangement can avoid interference during the transmission process. Since the insulating sleeve is mostly flexible, it can also provide tension for the sleeve during transmission; the material tray 13 is located on the left and right sides of the middle and lower part of the pay-off frame 11, below the pay-off rods 12, and the sleeves are evenly distributed on the material tray 113 during the loading process. Its main function is to load the sleeve; the detection component 14 is located on the left and right sides of the lower part of the pay-off frame 11 and directly below the material tray 13. During the loading and transmission process, it can detect the remaining material on the material tray through the arrangement of the internal structure to avoid empty trays. At the same time, it can also remind the staff to receive the materials; the line-passing component 15 is located on the right side of the pay-off frame 11 and is connected to the pay-off frame 11. It receives the casing transmitted from the porcelain eye 17, and a long spring 154 is provided in the line-passing component 15. During the casing transmission process, the guide wheel fixing seat 155 is driven up and down to tension the casing; the base 16 is located around the bottom end of the pay-off frame 11 and is mainly used to support the pay-off frame 11; the porcelain eyes 17 are evenly distributed inside the porcelain eye fixing plate 18 in this device. It is a bridge for transmission between the pay-off rod 12 and the line-passing component 15. The transmission channel provided by the porcelain eye 17 plays a transitional role in the casing loading process, protecting the casing from excessive pulling; the porcelain eye fixing plate 18 is located below the connecting plate 151 and on both sides of the pay-off frame 11, and is used to fix the porcelain eye 17.
[0032] like Figure 5As shown, the detection assembly 14 includes a pressure wheel 141, a pressure wheel fixing frame 142, a sensor 143, a sensor fixing frame 144, a bolt 145, and a short spring 146; two bolts 145 are fixed on the left and right sides of the pressure wheel fixing frame 142, and the short spring 146 is located on the outer circle of the bolt 145, and changes the distance between the upper and lower plates of the pressure wheel fixing frame 142 by telescoping, so that the sensor 143 detects the height of the pressure wheel fixing frame 142 when it rises from the initial position, thereby achieving the purpose of detecting the remaining amount of product in the material tray 13; the pressure wheel 141 is located between the side plates of the pressure wheel fixing frame 142, and is always in contact with the sleeve during the loading process, and the material tray 13 and the pressure wheel 141 roll in opposite directions, thereby driving the sleeve to move forward; the pressure wheel fixing frame 142 is located on both sides of the pressure wheel 141 and the inner side of the sensor fixing frame 144, and the left end of the lower plate is fixed on the wire rack 11. During the loading process, the upper plate is always stationary, and the upper plate is continuously moved upward by the extension of the short spring 146. Its main function is to The pressure roller 141 and the sensor fixing frame 144 are installed; the sensor 143 is located on the upper part of the sensor fixing frame 144 and the outer side of the pressure roller fixing frame 142. During the loading process, the distance between the pressure roller fixing frame 142 and itself can be detected, thereby realizing the detection of the remaining amount of product in the material tray 13 during the loading process. This method can more accurately monitor the empty tray time of the material tray 13, facilitate the connection of the sleeve before the empty tray, and realize continuous loading operation without manual supervision; the sensor fixing frame 144 is fixedly connected to the lower plate of the pressure roller fixing frame 142, and the position of the fixed sensor 143 remains unchanged during the loading process; the bolts 145 are located on both sides of the side plates of the pressure roller fixing frame 142, and are used to socket the short springs 146 to facilitate the movement of the upper plate of the pressure roller fixing frame 142; the short springs 146 are located on the outer sides of each bolt 145. During the initial loading, the short springs 146 reach the maximum compression amount, and continue to extend as the loading time increases, thereby driving the upper plate of the pressure roller fixing frame 142 to move.
[0033] like Figure 6As shown, the wire-passing assembly 15 includes a connecting plate 151, an optical axis base plate 152, an optical axis 153, a long spring 154, a guide wheel fixing seat 155, an upper guide wheel 156, and a lower guide wheel 157; the sleeve passes through the upper guide wheel 156 to go around the lower guide wheel 157 and then passes through another groove of the upper guide wheel 156 to reach the next process. During this process, the lower guide wheel fixing seat 155 can be fine-tuned up and down according to the tension of the sleeve under the action of the long spring 154; the connecting plate 151 is located above the porcelain eye fixing plate 18 and is mainly used to connect the wire-passing assembly 152 and the wire-paying frame 11, so that the two are spaced a certain distance apart during the loading process; the optical axis base plate 152 is located at the beginning and end ends of the optical axis 153 and below the guide wheel fixing seat 155, and is mainly used to fix the optical axis 153; the optical axis 153 is located between the upper and lower guide wheel fixing seats 155, and is mainly used to receive the long spring 15 4 and connects the upper guide wheel 156 and the lower guide wheel 157; the long spring 154 is located outside the optical axis 153, and can drive the lower guide wheel fixing seat 155 to move up and down, thereby playing the role of tensioning the sleeve and ensuring the transmission reliability during the loading process; the guide wheel fixing seat 155 is located outside the upper guide wheel 156 and the lower guide wheel 157, the upper guide wheel fixing seat 155 is fixed and the lower guide wheel fixing seat 155 is movable, which is mainly used to load the upper and lower guide wheels; the upper guide wheel 156 is located above the upper optical axis base plate 152, and has two grooves therein, one groove allows the sleeve to be transmitted to the lower guide wheel 157, and the other groove receives the sleeve from the lower guide wheel 157 and transmits it to the next process; the lower guide wheel 157 is located above the lower optical axis base plate 152, and is mainly used to cooperate with the upper guide wheel 156 to play the role of tensioning the sleeve.
Claims
1. An insulating sleeve batch feeding device, characterized in that: The invention comprises a wire pay-off frame (11), a wire pay-off rod (12), a material tray (13), a detection assembly (14), a wire passing assembly (15), a base (16), and a sleeve guide. The wire pay-off frame (11) is vertically mounted on the base (16). A plurality of wire pay-off rods (12) are respectively installed at intervals on opposite side surfaces of the wire pay-off frame (11). A plurality of material trays (13) are respectively arranged below the wire pay-off rods (12) on both sides. The material trays (13) are mounted on the wire pay-off frame (11) and are arranged at intervals in the horizontal direction. A detection assembly (14) is respectively installed below each material tray (13). The wire passing assembly (15) is arranged at intervals on one side of the wire pay-off frame (11) and is mounted on the base (16). The sleeve guides are respectively installed on opposite sides of the wire pay-off frame (11). The sleeve guides are installed on the upper part of the wire pay-off frame (11) between the wire passing assembly (15) and the wire pay-off frame (11).
2. The insulating sleeve batch feeding device according to claim 1, characterized in that: The detection component (14) comprises a pressure wheel (141), a pressure wheel fixing frame (142), a sensor (143), a sensor fixing frame (144), a bolt (145), and a short spring (146). The pressure wheel fixing frame (142) is a structure of upper and lower plates arranged at intervals, wherein the lower plate is connected to the wire pay-off frame (11), a plurality of bolts (145) are arranged between the upper and lower plates, one end of the bolt (145) is fixed to the lower plate, and the other end is passed through the upper plate, each bolt (145) is respectively sleeved with a short spring (146), and the short spring (146) is located between the upper plate and the lower plate, the pressure wheel (141) is installed on the upper plate and fits with the corresponding material tray (13), the sensor (143) is installed on one side of the pressure wheel (141) through the sensor fixing frame (144), and the sensor fixing frame (144) is connected to the pressure wheel fixing frame (142).
3. The insulating sleeve batch feeding device according to claim 2, characterized in that: The sensor (143) is a proximity sensor.
4. The insulating sleeve batch feeding device according to claim 1, characterized in that: The wire passing assembly (15) comprises a connecting plate (151), an optical axis bottom plate (152), an optical axis (153), a long spring (154), a guide wheel fixing seat (155), an upper guide wheel (156), and a lower guide wheel (157). The connecting plate (151) is horizontally mounted on the upper part of one side of the pay-off frame (11). Two optical axis bottom plates (152) are arranged at intervals, one of which is connected to the connecting plate (151) and is equipped with two sets of upper guide wheels (156), and the other is connected to the base ( 16) are connected and installed with two sets of lower guide wheels (157), the upper guide wheel (156) and the lower guide wheel (157) are respectively connected to the corresponding optical axis base plate (152) through the guide wheel fixing seat (155) and correspond one to another, the optical axis (153) is installed with multiple intervals between the two optical axis base plates (152) and located between the upper guide wheel (156) and the lower guide wheel (157), and a long spring (154) is sleeved on the outer periphery of each optical axis (153).
5. The insulating sleeve batch feeding device according to claim 2, characterized in that: The upper guide wheel (156) and the lower guide wheel (157) have the same structure, and the circumferential surfaces of both wheels are provided with two circles of grooves.
6. The insulating sleeve batch feeding device according to claim 1, characterized in that: The casing guide comprises a porcelain eye (17) and a porcelain eye fixing plate (18). Two porcelain eye fixing plates (18) are provided, which are arranged in sequence and spaced apart in the horizontal direction and are respectively connected to the pay-off frame (11). Each porcelain eye fixing plate (18) is provided with a plurality of porcelain eyes (17) spaced apart in the longitudinal direction.
7. The insulating sleeve batch feeding device according to claim 1, characterized in that: The plurality of pay-off rods (12) on both sides of the pay-off frame (11) are arranged in order from low to high starting from the side close to the wire passing assembly (15).
8. The insulating sleeve batch feeding device according to claim 1, characterized in that: The number of the pay-off rods (12) on each side of the pay-off frame (11) is equal to or less than the number of the material trays (13).
9. A method for detecting the insulating sleeve batch feeding device according to claims 1 to 8, characterized in that The following steps are involved: Step 1: The sleeve on the tray is transported forward via the pay-off rod with the assistance of the detection component; Step 2: The detection component detects the sleeve on the tray in real time. If the detection component does not detect that the tray is nearly empty, then go to step 3, otherwise go to step 4; Step 3: The tube continues to be transported forward through the porcelain eye built into the porcelain eye fixing plate to reach the wire passing assembly; Step 4: The detection component sends a signal to remind the staff to receive the material.