Ignition coil plastic part and processing feeding mechanism

Abstract

This utility model relates to the field of automotive parts processing technology, and in particular to an ignition coil plastic part and its feeding mechanism. It solves the problem in existing technologies where, during long-term operation, materials tend to accumulate excessively on the conveyor table, leading to inaccurate control of the feeding amount and resulting in overfeeding when moving to the next process. The feeding mechanism includes a conveyor belt and multiple feeding hoppers mounted on top of it. Each feeding hopper has a discharge hopper connected to its bottom. The discharge hopper contains a guiding structure, and the discharge port has an openable / closable flap. The flap is connected to the discharge hopper via a rotating structure and its open / closed state is fixed by a locking structure. A guiding ramp is also provided inside the feeding hopper. Through this structural design, orderly control of material flow is achieved, avoiding material accumulation and overfeeding, improving the stability and controllability of the feeding process, and meeting the needs of automated continuous production.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to an ignition coil plastic part and a processing and feeding mechanism. Background Technology

[0002] Ignition coil plastic parts are an indispensable key component of automotive ignition systems, widely used inside engines for high-voltage current transmission and insulation protection. Their complex structure, high dimensional accuracy requirements, and demanding high levels of automation and continuity in processing necessitate efficient and stable processing and feeding mechanisms on ignition coil plastic part production lines. As the core equipment for automated conveying of plastic parts, the performance of the processing and feeding mechanism directly impacts the efficiency, product quality, and safety of the entire production line.

[0003] Existing technology discloses a feeding mechanism for processing ignition coil plastic parts (such as utility model patent CN216917317U). This device includes a base plate, an adjustable telescopic mounting rod, a fixed frame plate, a conveying mechanism, a fixed frame, a mounting plate, and extrusion rods and conveying guide wheels mounted thereon. This structure uses the conveying guide wheels to contact the outer wall of the ignition coil plastic part, and utilizes the rotation of the guide wheels to achieve smooth conveying and prevent material blockage; at the same time, a protective baffle is also provided to prevent material from falling. However, in practical applications, this feeding mechanism still has the following prominent problems: during long-term operation, the material is prone to accumulate too high on the conveying table, making it impossible to accurately control the feeding amount, resulting in excessive feeding at once when entering the next process, affecting the normal operation of subsequent processing equipment.

[0004] Therefore, to address the shortcomings of existing technologies, we urgently need a processing and feeding mechanism for ignition coil plastic parts to solve the aforementioned problems. This processing and feeding mechanism for ignition coil plastic parts should effectively prevent material accumulation and eliminate overfeeding, thereby significantly improving processing efficiency and quality, better meeting the needs of modern intelligent manufacturing, and providing strong support for the sustainable development of the automotive parts manufacturing industry. Utility Model Content

[0005] The purpose of this utility model is to provide an ignition coil plastic part and a processing feeding mechanism, which solves the problem in the prior art that the material is easily piled up too high on the conveyor table during long-term operation, resulting in the inability to accurately control the feeding amount, and thus the problem of feeding too much material at once when entering the next process, which affects the normal operation of subsequent processing equipment.

[0006] To achieve the above objectives, this utility model provides an ignition coil plastic part and a processing and feeding mechanism, including a conveyor belt and several feeding hoppers disposed on the top of the conveyor belt;

[0007] Each of the feeding hoppers has a discharge hopper connected to one side bottom. The discharge hopper has several guiding structures at the bottom of its inner cavity. The discharge hopper has a discharge port at the end away from the feeding hopper. The discharge port has a flip cover. The top of both sides of the flip cover is rotatably connected to a rotating structure connected to the side wall of the discharge hopper. The bottom of both sides of the flip cover is connected to a locking structure that is detachably connected to the side wall of the discharge hopper. The bottom of the inner cavity of the feeding hopper is connected to a guiding inclined plate.

[0008] The feed hoppers are arranged in a linear array along the horizontal direction of the conveyor belt, and each feed hopper is provided with a support frame on both sides.

[0009] The discharge hopper has several mounting slots at its inner bottom. The material guiding structure includes a rotating shaft and a drive motor. The rotating shaft is rotatably connected inside the mounting slots and has several contact rods connected to its outer ring. The drive motor is installed on one side of the discharge hopper and its output shaft is in transmission cooperation with the rotating shaft.

[0010] The support frame is inclined, with one side fixedly connected to the side wall of the feed hopper and the other side fixedly bolted to the top of the conveyor belt.

[0011] The top of the guide plate has several rotating grooves, and each rotating groove is rotatably connected to a rotating roller.

[0012] The rotating structure includes a rotating rod that is rotatably connected to the side wall of the flip cover. One side of the rotating rod is fixedly connected to the side wall of the discharge hopper. The locking structure includes a magnetic plate that is fixedly connected to the side wall of the flip cover and a positioning plate that is fixedly connected to the side wall of the discharge hopper. An electromagnet is connected inside the positioning plate.

[0013] This utility model discloses an ignition coil plastic part and its processing feeding mechanism. By setting a segmented feeding structure with an infeed hopper and an outlet hopper, combined with a guiding structure within the outlet hopper, the material maintains a uniform flow during transport, preventing excessive material accumulation in subsequent processes and thus improving feeding stability and controllability. Secondly, the flip-top connects to the outlet hopper via a rotating structure and features a detachable locking mechanism, allowing for flexible opening when discharging and secure closure when not discharging, further enhancing the safety and controllability of the feeding process, reducing manual intervention, and improving automation. Thirdly, the guide ramp design allows material to smoothly slide into the outlet hopper, preventing jamming or stagnation and improving overall conveying efficiency. Furthermore, this feeding mechanism is compact, easy to operate, and highly versatile, suitable for conveying different specifications of ignition coil plastic parts without frequent replacement of the entire feeding assembly, reducing equipment maintenance costs and operational complexity. In summary, this utility model effectively solves the problems of material accumulation, uneven feeding, and low automation in existing feeding mechanisms, improves production efficiency and product quality, meets the actual needs of high-precision, large-volume, and continuous production in modern automotive parts manufacturing, and provides strong support for the development of intelligent manufacturing. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0016] Figure 2 This is a structural schematic diagram of the conveyor belt and support frame according to an embodiment of the present utility model.

[0017] Figure 3 This is a schematic diagram of the discharge hopper and the feed hopper of an embodiment of the present utility model.

[0018] Figure 4 This is a schematic diagram of the contact rod and rotating shaft according to an embodiment of the present invention.

[0019] Figure 5 This is a schematic diagram of the rotating groove and rotating rod according to an embodiment of the present invention.

[0020] In the diagram: 1. Conveyor belt; 2. Discharge hopper; 3. Feed hopper; 4. Flip cover; 5. Support frame; 6. Positioning plate; 7. Magnetic plate; 8. Discharge port; 9. Rotating rod; 10. Mounting groove; 11. Contact rod; 12. Rotating shaft; 13. Drive motor; 14. Rotating groove; 15. Rotating roller. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0022] Example 1

[0023] Please see Figure 1-5 As shown, an ignition coil plastic part and a processing and feeding mechanism according to this embodiment include a conveyor belt 1 and a plurality of feed hoppers 3 disposed on the top of the conveyor belt 1;

[0024] Each feed hopper 3 has a feed hopper 2 connected to one side bottom. The bottom of the inner cavity of the feed hopper 2 is provided with several material guiding structures. The end of the feed hopper 2 away from the feed hopper 3 is provided with a discharge port 8. A flip cover 4 is provided at the discharge port 8. The top of both sides of the flip cover 4 is rotatably connected to the side wall of the feed hopper 2. The bottom of both sides of the flip cover 4 is connected to a locking structure that is detachably connected to the side wall of the feed hopper 2. The bottom of the inner cavity of the feed hopper 3 is connected to a material guiding inclined plate.

[0025] In actual use, the ignition coil plastic parts to be conveyed are first put into the feed hopper 3. The plastic parts slide down the guide plate at the bottom of the inner cavity of the feed hopper 3 into the discharge hopper 2. The bottom of the discharge hopper 2 is provided with several guide structures, which can guide the material to move in an orderly manner towards the discharge port 8 and play a certain role in preventing blockage. When the discharge operation is required, the operator opens the flip cover 4. The flip cover 4 opens and closes through the rotating structure connecting the top of its two sides to the side wall of the discharge hopper 2, which facilitates the smooth discharge of the material. At the same time, the bottom of the two sides of the flip cover 4 is provided with a locking structure, which is detachably connected to the side wall of the discharge hopper 2 to ensure that the flip cover 4 is in a stable closed state when not discharging, thereby avoiding the accidental falling or leakage of material. The material enters the surface of the conveyor belt 1 from the discharge port 8 in sequence and is driven forward by the conveyor belt 1 to achieve a continuous and stable feeding process. Throughout the process, the combined design of feed hopper 3 and discharge hopper 2 not only increases the material storage capacity, but also achieves precise control of the discharge rhythm through the material guiding structure and flip-top control mechanism, effectively avoiding the problems of material accumulation and excessive feeding at one time that are common in traditional feeding devices.

[0026] Example 2

[0027] Please see Figure 1-5As shown in the figure, this embodiment of an ignition coil plastic part and a processing and feeding mechanism includes a plurality of feeding hoppers 3 arranged linearly along the horizontal direction of the conveyor belt 1. Each feeding hopper 3 has a support frame 5 on both sides. Specifically, by arranging a plurality of feeding hoppers 3 linearly along the horizontal direction of the conveyor belt 1 and setting support frames 5 on both sides of each feeding hopper 3, in actual operation, the ignition coil plastic part is evenly distributed into each feeding hopper 3, and then slides down to the discharge hopper 2 through the guide plate. Since the feeding hoppers 3 are arranged linearly, it can ensure that the material is continuously and evenly supplied to the conveyor belt 1, thereby improving the feeding efficiency and stability and avoiding the accumulation of material at a single feeding point.

[0028] The support frame 5 is inclined, with one side fixedly connected to the side wall of the feed hopper 3 and the other side bolted to the top of the conveyor belt 1. Specifically, this inclined design allows the feed hopper 3 to be stably installed on the conveyor belt 1 during equipment installation. The inclined design also helps materials slide into the discharge hopper 2 more quickly and naturally. This enhances the overall stability and reliability of the device, while promoting the rapid and accurate entry of materials into the next processing step.

[0029] Example 3

[0030] Please see Figure 1-5 As shown in the figure, in this embodiment, an ignition coil plastic part and a processing feeding mechanism are provided. The inner bottom of the discharge hopper 2 is provided with several mounting slots 10. The material guiding structure includes a rotating shaft 12 and a drive motor 13. The rotating shaft 12 is rotatably connected inside the mounting slot 10 and has several contact rods 11 connected to its outer ring. The drive motor 13 is installed on one side of the discharge hopper 2 and its output shaft is in a transmission cooperation with the rotating shaft 12. Specifically, due to the arrangement of several mounting slots 10 in the inner bottom of the discharge hopper 2, the material guiding structure includes a rotating shaft 12 and a drive motor 13. The rotating shaft 12 is rotatably connected inside the mounting slot 10 and has several contact rods 11 connected to its outer ring. The drive motor 13 is installed on one side of the discharge hopper 2 and its output shaft is in a transmission cooperation with the rotating shaft 12. During operation, the drive motor 13 drives the rotating shaft 12 to rotate, and the contact rods 11 move accordingly, pushing the material forward toward the discharge port 8. This not only ensures the smooth flow of materials and reduces the risk of blockage, but also improves the speed and uniformity of material flow from hopper 2, thereby optimizing material flowability and improving overall feeding efficiency.

[0031] The top of the guide plate has several rotating grooves 14, and each rotating groove 14 is rotatably connected to a rotating roller 15. Specifically, by providing several rotating grooves 14 at the top of the guide plate, and rotating rollers 15 rotatably connected to each rotating groove 14, the rotating rollers 15 rotate freely under the influence of gravity during the material's descent, reducing frictional resistance and preventing material jamming or damage. This achieves the effect of reducing wear during material descent and improving material conveying speed and stability.

[0032] The rotating structure includes a rotating rod 9 rotatably connected to the side wall of the flip cover 4. One side of the rotating rod 9 is fixedly connected to the side wall of the discharge hopper 2. The locking structure includes a magnetic plate 7 fixedly connected to the side wall of the flip cover 4 and a positioning plate 6 fixedly connected to the side wall of the discharge hopper 2. An electromagnet is connected inside the positioning plate 6. Specifically, by controlling the state of the electromagnet when discharge is required, the flip cover 4 is opened or closed, making operation simple and quick. This design not only allows operators to flexibly adjust the discharge rhythm according to actual needs but also ensures the flip cover 4 is tightly closed when not discharging, effectively preventing materials from accidentally falling out. This achieves the effect of improving operational convenience and safety, and ensuring the safe storage of materials during non-discharging periods.

[0033] This utility model provides an ignition coil plastic part and a processing and feeding mechanism. Its overall structure includes a conveyor belt 1 and several feeding hoppers 3 located at the top of the conveyor belt 1. Each feeding hopper 3 has a discharge hopper 2 connected to one side of its bottom. The bottom of the inner cavity of the discharge hopper 2 is provided with several guiding structures. The end of the discharge hopper away from the feeding hopper 3 has a discharge port 8, and a flip cover 4 is located at the discharge port 8. The tops of both sides of the flip cover 4 are rotatably connected to the side walls of the discharge hopper 2 via rotating rods 9. The bottoms of both sides of the flip cover 4 are provided with locking structures, which consist of a magnetic plate 7 and a positioning plate 6. The positioning plate 6 contains an electromagnet for automatically opening and closing the flip cover 4. The bottom of the inner cavity of the feeding hopper 3 is provided with a guiding ramp, and the top of the guiding ramp has several rotating grooves 14. Rotating rollers 15 are rotatably connected in rotating grooves 14 to reduce frictional resistance when materials slide down. In addition, several feed hoppers 3 are arranged in a linear array along the horizontal direction of conveyor belt 1. Each feed hopper 3 has a support frame 5 on both sides. The support frame 5 is inclined and one end is fixedly connected to the side wall of the feed hopper 3. The other end is fixed to the top of the conveyor belt 1 by bolts to enhance structural stability. An installation groove 10 is opened at the bottom of the discharge hopper 2. The material guiding structure includes a rotating shaft 12 and a drive motor 13. The rotating shaft 12 is located inside the installation groove 10 and several contact rods 11 are connected to its outer ring. The drive motor 13 is installed on one side of the discharge hopper 2. The output shaft is driven by the rotating shaft 12 to drive the contact rods 11 to rotate, thereby pushing the material to move towards the discharge port 8.

[0034] In the actual workflow, the ignition coil plastic parts to be conveyed are first sequentially fed into each of the feed hoppers 3. Since the feed hoppers 3 are arranged in a linear array along the conveyor belt 1, and each feed hopper 3 is equipped with inclined support frames 5 on both sides, the material can be evenly distributed on multiple feeding points, avoiding the accumulation problem caused by a single feeding port. The plastic parts slide down the guide plate at the bottom of the inner cavity of the feed hopper 3. During the sliding process, the rotating roller 15 on the guide plate rotates freely under the action of gravity of the material, reducing the frictional resistance between the material and the plate, preventing jamming or surface damage, and improving the smoothness and efficiency of the feeding. After the material enters the discharge hopper 2, the guide structure at its bottom begins to function: the drive motor 13 starts, driving the rotating shaft 12 to rotate, which in turn causes the contact rod 11 to rotate, continuously pushing the material towards the discharge port 8, ensuring that the material flows forward continuously and stably, while effectively preventing blockage. When material discharge is required, the control system de-energizes the electromagnet, eliminating the attraction between the magnetic plate 7 and the positioning plate 6. At this time, the operator can manually or automatically open the flip cover 4. The flip cover 4 opens and closes via the rotating rod 9, allowing material to smoothly fall from the discharge port 8 onto the surface of the conveyor belt 1, which then continues to transport it forward to the next process. In the non-discharge state, the electromagnet is energized, generating attraction between the magnetic plate 7 and the positioning plate 6, causing the flip cover 4 to close tightly, preventing accidental material drop or leakage and improving the safety and stability of the equipment operation.

[0035] The structural design provided by this utility model has the following significant advantages:

[0036] Linear array layout of feeding hoppers 3: By designing multiple feeding hoppers 3 evenly distributed along the horizontal direction of conveyor belt 1, the material is dispersedly fed at multiple points, avoiding the local accumulation problem that is easy to cause by traditional single-point feeding, improving the overall feeding balance and continuity, and thus effectively solving the technical problem of uneven feeding affecting the normal operation of subsequent processing equipment.

[0037] The support frame 5 is tilted: The support frame 5 adopts an inclined structure and is firmly connected to the feed hopper 3 and the conveyor belt 1 respectively. This not only enhances the overall stability of the feed hopper 3 installation, but also uses the tilt angle to guide the material to slide more naturally into the discharge hopper 2, further improving the smoothness of the feeding process, reducing the frequency of manual intervention, and increasing the degree of automation.

[0038] The guide sloping plate and rotating roller 15 are designed to work together: a rotating groove 14 is opened at the top of the guide sloping plate, and a rotating roller 15 is set in the groove. When the material slides down the sloping plate, the rotating roller 15 rotates freely with the material movement, which effectively reduces the frictional resistance between the material and the sloping plate, avoids problems such as material jamming and scratching, and improves the stability and safety of the conveying process.

[0039] The material guiding structure inside the discharge hopper 2 consists of a rotating shaft 12, a contact rod 11, and a drive motor 13. This material guiding structure drives the rotating shaft 12 to rotate via the drive motor 13, which in turn moves the contact rod 11, actively pushing the material towards the discharge port 8. Compared to the traditional passive feeding method, it has stronger flow control capabilities, significantly reduces the risk of material blockage, and improves the discharge speed and uniformity, thereby enhancing the operating efficiency and reliability of the entire feeding system.

[0040] The flip cover 4 works in conjunction with the locking structure rotating rod 9, magnetic plate 7, positioning plate 6, and electromagnet: the flip cover 4 opens and closes flexibly via the rotating rod 9, and the magnetic plate 7 and the electromagnet in the positioning plate 6 control the adsorption state, achieving automatic locking and releasing functions. This design not only facilitates flexible adjustment of the discharge timing according to the production rhythm, but also ensures reliable closure of the flip cover 4 when not discharging, preventing materials from falling accidentally, ensuring operational safety, and improving the system's intelligence level and human-machine interaction.

[0041] In summary, this utility model effectively solves key technical problems in existing feeding mechanisms, such as material accumulation, excessive material feeding at one time, inconvenient operation, and low automation, through the rational configuration and structural optimization of various components. It has good versatility and adaptability, and is suitable for the continuous conveying needs of plastic parts for ignition coils of different specifications. It eliminates the need for frequent component replacement, reduces maintenance costs and operational complexity, significantly improves production efficiency and product quality, meets the practical application needs of high-precision, large-volume, and continuous production in the modern automotive parts manufacturing industry, and provides solid technical support for the development of intelligent manufacturing.

[0042] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A plastic ignition coil component and a processing and feeding mechanism, characterized in that, include: A conveyor belt and several feed hoppers located on top of the conveyor belt; Each of the feeding hoppers has a discharge hopper connected to one side bottom. The discharge hopper has several guiding structures at the bottom of its inner cavity. The discharge hopper has a discharge port at the end away from the feeding hopper. The discharge port has a flip cover. The top of both sides of the flip cover is rotatably connected to a rotating structure connected to the side wall of the discharge hopper. The bottom of both sides of the flip cover is connected to a locking structure that is detachably connected to the side wall of the discharge hopper. The bottom of the inner cavity of the feeding hopper is connected to a guiding inclined plate.

2. The ignition coil plastic part and processing feeding mechanism according to claim 1, characterized in that, Several feed hoppers are arranged in a linear array along the horizontal direction of the conveyor belt, and each feed hopper is provided with a support frame on both sides.

3. The ignition coil plastic part and processing feeding mechanism according to claim 2, characterized in that, The inner bottom of the discharge hopper is provided with several mounting slots. The material guiding structure includes a rotating shaft and a drive motor. The rotating shaft is rotatably connected inside the mounting slot and has several contact rods connected to its outer ring. The drive motor is installed on one side of the discharge hopper and its output shaft is in transmission cooperation with the rotating shaft.

4. The ignition coil plastic part and processing feeding mechanism according to claim 2, characterized in that, The support frame is inclined, with one side of the support frame fixedly connected to the side wall of the feed hopper and the other side fixedly connected to the top of the conveyor belt by bolts.

5. The ignition coil plastic part and processing feeding mechanism according to claim 3, characterized in that, The top of the guide plate has several rotating grooves, and each rotating groove is rotatably connected to a rotating roller.

6. The ignition coil plastic part and processing feeding mechanism according to claim 5, characterized in that, The rotating structure includes a rotating rod that is rotatably connected to the side wall of the flip cover. One side of the rotating rod is fixedly connected to the side wall of the discharge hopper. The locking structure includes a magnetic plate that is fixedly connected to the side wall of the flip cover and a positioning plate that is fixedly connected to the side wall of the discharge hopper. An electromagnet is connected inside the positioning plate.

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