Automatic feeding and discharging system of combination cover assembling machine

Abstract

The utility model relates to combination cover automation production equipment technical field discloses a kind of automatic feeding and discharging systems of combination cover assembling machine, including feeding mechanism, several combination cover assembling machines, discharging mechanism and control system.Feeding mechanism contains outer cover feeding main road and inner cover feeding main road, both are separately arranged in the two sides of assembling machine, outer cover feeding passage and inner cover feeding passage corresponding to assembling machine are opened in close assembling machine side, fan corresponding to feeding passage is equipped in far side.Discharging mechanism contains qualified product discharging passage, defective product discharging passage and discharging main road, each assembling machine is equipped with a set of qualified product discharging passage and defective product discharging passage, there is independent qualified product passage and defective product passage in discharging main road, and each discharging passage is connected in correspondence.Discharging guide assembly is arranged between each discharging passage and discharging main road.The system can realize outer cover and inner cover independent precision feeding, product classification output, improve production efficiency and stability.

Description

Technical Field

[0001] This utility model relates to the technical field of automated production equipment for composite caps, specifically to an automatic feeding and discharging system for a composite cap assembly machine. Background Technology

[0002] In the production process of modular caps, the outer and inner caps must first be transported separately to the assembly equipment. After assembly, qualified and defective products are then separated and collected. This process directly requires a reasonable structure and stable operation of the feeding and discharging system. Currently, the feeding and discharging structures used in modular cap production in the industry still have many problems affecting production efficiency. In terms of feeding structure, traditional feeding often adopts single-channel conveying or manual feeding structure. When feeding multiple combination cap assembly machines at the same time, uneven conveying speed of outer or inner caps and feeding interruptions often occur. Although some equipment is equipped with multiple feeding channels, it cannot dynamically adjust the feeding amount according to the real-time production rhythm of the assembly machine, resulting in a mismatch between feeding and assembly rhythm, which directly affects the continuous operation of the production line. Regarding the discharge structure, existing discharge systems either employ a single-pipeline mixed conveying structure, requiring subsequent offline screening of qualified and defective products. This not only increases the workload of the sorting process but also makes them prone to secondary damage due to material compression and collision within the pipeline. Alternatively, each assembly machine is equipped with a separate discharge collection structure, resulting in a large overall footprint and complex pipeline layout. More importantly, the connection between the discharge channel and the main pipeline lacks an effective drainage structure, making it easy for materials to accumulate and clog at this point. Especially in high-capacity production scenarios, blockages can directly lead to production line shutdowns, severely impacting production efficiency. In response to the shortcomings of the existing structure, the industry urgently needs an automatic feeding and discharging system for the assembly machine of the combination cap to solve the problems of unstable material supply, material blockage and lagging control in the traditional structure, and meet the practical needs of large-scale production of combination caps. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic feeding and discharging system for a combination cap assembly machine, which can realize the precise distribution and stable supply of outer and inner caps to multiple assembly machines, and at the same time complete the efficient classification and output of qualified and defective products after assembly.

[0004] To achieve the above objectives, this utility model provides the following technical solution: An automatic feeding and discharging system for a combination cap assembly machine includes a feeding mechanism, several combination cap assembly machines, and a discharging mechanism; The feeding mechanism includes an outer cover feeding main channel for conveying the outer cover and an inner cover feeding main channel for conveying the inner cover. The outer cover feeding main channel and the inner cover feeding main channel are respectively located on both sides of the combined cover assembly machine. The outer cover feeding main channel has several outer cover feeding channels on the side near the combined cover assembly machine, and the inner cover feeding main channel has several inner cover feeding channels on the side near the combined cover assembly machine. The outer cover feeding channels and the inner cover feeding channels are all one-to-one with the combined cover assembly machine. On the side of the outer cover feeding main channel away from the combined cover assembly machine, there are several fans corresponding to the outer cover feeding channel. On the side of the inner cover feeding main channel away from the combined cover assembly machine, there are several fans corresponding to the inner cover feeding channel. The discharge mechanism includes a qualified product discharge channel, a defective product discharge channel, and a main discharge channel. Each of the combined cover assembly machines is equipped with a qualified product discharge channel and a defective product discharge channel. The main discharge channel has independent qualified product channels and defective product channels. All qualified product discharge channels are connected to the qualified product channels, and all defective product discharge channels are connected to the defective product channels. A discharge guiding component is provided between each qualified product discharge channel and the main discharge channel, and between each defective product discharge channel and the main discharge channel.

[0005] Furthermore, the discharge guiding component includes a guiding cavity and a dispersing disc disposed within the guiding cavity. The guiding cavity has an inlet and an outlet. The inlet is located at the top of the guiding cavity and communicates with the qualified product discharge channel or the defective product discharge channel. The outlet is located on one side of the bottom of the guiding cavity and communicates with the qualified product channel or the defective product channel of the main discharge channel. The dispersing disc is provided with several guide vanes.

[0006] Furthermore, the dispersing disc has a conical structure, with the apex of the disc facing the feed inlet of the dredging cavity.

[0007] Furthermore, the guide vanes are evenly spaced along the outer periphery of the dispersion disk, and the gap between the guide vanes and the inner wall of the dredging cavity is smaller than the thickness of the outer cover and the inner cover.

[0008] Furthermore, the discharge guiding component also includes a rotary motor, which is connected to the dispersing disc in a driving connection.

[0009] Furthermore, each of the combined cover assembly machines is equipped with an outer cover buffer cavity and an inner cover buffer cavity. The outer cover buffer cavity is connected to the outer cover feeding channel, and the inner cover buffer cavity is connected to the inner cover feeding channel.

[0010] Furthermore, both the outer cover buffer cavity and the inner cover buffer cavity are equipped with photoelectric level sensors.

[0011] The beneficial effects of this utility model are: 1. This utility model, through the outer cover feeding main channel, the inner cover feeding main channel and corresponding feeding channels, can simultaneously deliver outer and inner covers to multiple combination cover assembly machines, avoiding the problems of uneven material supply and interruption caused by traditional single channels or manual material replenishment; in conjunction with the outer cover buffer cavity and the inner cover buffer cavity, it can balance the conveying rhythm, solve the problem of "waiting for material" for the assembly machine, and the photoelectric material level sensor in the cavity can monitor the material inventory in real time, so that the material supply can be adjusted in time without manual inspection, reducing labor costs and ensuring continuous operation and intelligent management of the production line.

[0012] 2. This utility model sets up independent qualified product channels and defective product channels in the main discharge channel, as well as corresponding discharge channels for each assembly machine, which can realize real-time classified output of finished products and reduce material compression damage; in the discharge guiding component, the conical dispersion disc (cone apex facing the discharge port) and guide vanes can orderly disperse materials and prevent accumulation at the joint. Combined with the active guidance of the rotary motor, it can effectively improve the smoothness of conveying and reduce the risk of downtime in high-capacity scenarios. Attached Figure Description

[0013] Figure 1 This is a top view of the automatic feeding and discharging system of the combined cap assembly machine in this embodiment; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 for Figure 2 Enlarged view of point B in the middle; Figure 4 This is a schematic diagram of the material discharge guiding component in this embodiment; Figure 5 This is a schematic diagram of the conical dispersion disk in this embodiment.

[0014] Reference numerals: 10-Combination cover assembly machine, 11-Outer cover buffer chamber, 12-Inner cover buffer chamber, 13-Qualified product discharge channel, 14-Defective product discharge channel, 20-Outer cover main feed channel, 21-Outer cover feed channel, 30-Inner cover main feed channel, 31-Inner cover feed channel, 40-Fan, 50-Main discharge channel, 51-Qualified product channel, 52-Defective product channel, 60-Guiding component, 61-Guiding chamber, 62-Dispersion disc, 63-Inlet, 64-Outlet, 65-Rotating motor, 66-Guide blade. Detailed Implementation

[0015] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0016] Example 1 like Figures 1 to 5As shown, this embodiment discloses an automatic feeding and discharging system for a cap assembly machine 10, including a feeding mechanism, several cap assembly machines 10, and a discharging mechanism. This embodiment also includes a comprehensive control system that coordinates and regulates the various components to achieve precise conveying of outer and inner caps and finished product sorting and output.

[0017] The feeding mechanism includes an outer cover feeding main channel 20 for conveying the outer cover and an inner cover feeding main channel 30 for conveying the inner cover. The outer cover feeding main channel 20 and the inner cover feeding main channel 30 are respectively located on both sides of the combined cover assembly machine 10. Several outer cover feeding channels 21 are opened on the side of the outer cover feeding main channel 20 closest to the combined cover assembly machine 10, and several inner cover feeding channels 31 are opened on the side of the inner cover feeding main channel 30 closest to the combined cover assembly machine 10. The outer cover feeding channels 21 and the inner cover feeding channels 31 are all corresponding to the combined cover assembly machine 10. Several fans 40 corresponding to the outer cover feeding channels 21 are provided on the side of the outer cover feeding main channel 20 away from the combined cover assembly machine 10, and several fans 40 corresponding to the inner cover feeding channels 31 are provided on the side of the inner cover feeding main channel 30 away from the combined cover assembly machine 10.

[0018] The outer cover feeding main channel 20 is responsible for centrally conveying outer covers from the storage end to the combined cover assembly machine 10. The outer cover feeding channel 21 serves as a diversion path, accurately distributing outer covers from the main channel to the corresponding combined cover assembly machine 10. The core function of the blower 40 is to blow air into the outer cover feeding channel 21, using the airflow to create a pushing force to ensure that the outer covers can smoothly enter the outer cover feeding channel 21 from the outer cover feeding main channel 20. The inner cover feeding main channel 30 has the same structure as the outer cover feeding main channel 20, except that it conveys inner covers.

[0019] The discharge mechanism includes a qualified product discharge channel 13, a defective product discharge channel 14, and a main discharge channel 50. Each cap assembly machine 10 is equipped with a qualified product discharge channel 13 and a defective product discharge channel 14. The main discharge channel 50 has independent qualified product channels 51 and defective product channels 52. All qualified product discharge channels 13 are connected to qualified product channels 51, and all defective product discharge channels 14 are connected to defective product channels 52. Meanwhile, baffles are installed at the connection points between the qualified product discharge channels 13 and defective product discharge channels 14 and the cap assembly machine 10. In actual operation, after each cap assembly machine 10 completes the assembly of caps, it first performs a qualification test on the finished product. If the product is qualified, the control system controls the baffle to guide the cap into the qualified product discharge channel 13 in its original direction. If the product is determined to be defective, the baffle turns and guides the cap into the defective product discharge channel 14 on the side. Since all qualified product discharge channels 13 converge to qualified product channel 51 of the main discharge channel 50, and all defective product discharge channels 14 converge to defective product channel 52, qualified and defective products can be directly classified and collected in a centralized manner without the need for subsequent secondary sorting. At the same time, the independent pipeline design can avoid damage caused by mutual squeezing and collision of the two materials during the transportation process.

[0020] Each qualified product discharge channel 13 and defective product discharge channel 14 is equipped with a discharge guiding component 60 between itself and the main discharge channel 50. Its function is to solve the problem of material accumulation and blockage at the junction of the channel and the main channel, ensuring smooth delivery of finished products. The discharge guiding component 60 includes a guiding cavity 61 and a dispersing disc 62 disposed within the guiding cavity 61. The guiding cavity 61 has an inlet 63 and an outlet 64. The guiding cavity 61 serves as a material transition space, providing an installation and working environment for the dispersing disc 62, which is used to orderly disperse the material entering the cavity, preventing the concentrated accumulation of batches of material.

[0021] The feed inlet 63 is located at the top of the guiding cavity 61 and is connected to the qualified product discharge channel 13 or the defective product discharge channel 14; the discharge outlet 64 is located on one side of the bottom of the guiding cavity 61 and is connected to the qualified product channel 51 or the defective product channel 52 of the main discharge channel 50. The dispersing disc 62 is equipped with several guide vanes 66. The function of the guide vanes 66 is to guide the material falling on the dispersing disc 62, organizing the disordered material into an orderly flow along the vane direction, ensuring that the material can move evenly and stably towards the discharge outlet 64, and avoiding excessive local material congestion.

[0022] The dispersing disc 62 has a conical structure with its cone apex facing the feed inlet 63. The conical structure of the dispersing disc 62 utilizes the inclined surface characteristics to disperse the material from the cone apex to the cone apex under the action of gravity, avoiding concentrated accumulation directly below the feed inlet 63. At the same time, the diffused material can contact the guide vanes 66 more evenly and move quickly to the side discharge port 64 under the guidance of the guide vanes 66.

[0023] The opening size of the discharge port 64 is preferably less than 1 / 2 of the bottom area of ​​the guide cavity 61. This size design can ensure that the discharge port 64 has sufficient opening for material to pass through, and can also avoid the opening being too large, which would cause a large amount of material to rush into the main discharge channel 50 and cause material congestion in the main discharge channel 50. At the same time, in conjunction with the guiding effect of the dispersion plate 62, the material can be conveyed at a uniform speed and in a quantitative manner.

[0024] The guide vanes 66 are evenly distributed along the outer periphery of the dispersion disk 62, and the gap between the guide vanes 66 and the inner wall of the dredging cavity 61 is smaller than the thickness of the outer cover and the inner cover. The evenly distributed guide vanes 66 can make the material evenly stressed on the dispersion disk 62, avoiding local material accumulation. The design that the gap between the vanes and the cavity wall is smaller than the thickness of the cover can prevent the combined cover from getting stuck between the vanes and the cavity wall from the root, and completely solve the problem of material jamming.

[0025] The discharge guiding component 60 also includes a rotary motor 65, which is connected to the dispersing disc 62 via a transmission. When the rotary motor 65 is working, it drives the dispersing disc 62 to rotate around the central axis, changing the dispersing disc 62 from "passively receiving materials" to "actively guiding materials". During the rotation, the guide vanes 66 can more efficiently push the materials towards the discharge port 64. Especially in scenarios with high production capacity and large material conveying volume, active rotation can significantly improve the guiding efficiency and avoid material accumulation.

[0026] Each cap assembly machine 10 is equipped with an outer cap buffer chamber 11 and an inner cap buffer chamber 12. The outer cap buffer chamber 11 is connected to the outer cap feeding channel 21, and the inner cap buffer chamber 12 is connected to the inner cap feeding channel 31. The outer cap buffer chamber 11 is used to temporarily store the outer caps conveyed from the outer cap feeding channel 21, and the inner cap buffer chamber 12 is used to temporarily store the inner caps conveyed from the inner cap feeding channel 31. The arrangement of the two can balance the conveying rhythm of the outer and inner caps. When the assembly machine does not need a certain type of cap temporarily, the cap can be stored in the corresponding buffer chamber to avoid material accumulation in the feeding channel. When the assembly machine needs it, the material in the buffer chamber can be directly supplied to prevent the assembly machine from stopping due to "waiting for material" caused by fluctuations in the feeding speed.

[0027] Both the outer cover buffer chamber 11 and the inner cover buffer chamber 12 are equipped with photoelectric level sensors. The photoelectric level sensors can detect the material level in the buffer chamber in real time and convert the level signal into an electrical signal, which is then transmitted to the control system. When the material level in a buffer chamber is lower than the set lower threshold, the control system determines that the buffer chamber needs to be replenished and then starts the fan 40 corresponding to the feeding channel connected to that buffer chamber (for example, if the outer cover buffer chamber 11 is short of material, the fan 40 of the outer cover feeding channel 21 is started; if the inner cover buffer chamber 12 is short of material, the fan 40 of the inner cover feeding channel 31 is started). The fan 40 blows air to push the material into the buffer chamber. When the material level reaches the set upper threshold, the photoelectric level sensor sends a signal to the control system again, and the control system shuts down the corresponding fan 40 to stop feeding. Through such automatic feedback control, it is ensured that the material in the buffer chamber is always within a reasonable range, realizing on-demand feeding and improving the stability and intelligence level of the entire feeding system.

[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic feeding and discharging system for a combined cap assembly machine, characterized in that, Includes a feeding mechanism, several combined cap assembly machines, and a discharging mechanism; The feeding mechanism includes an outer cover feeding main channel for conveying the outer cover and an inner cover feeding main channel for conveying the inner cover. The outer cover feeding main channel and the inner cover feeding main channel are respectively located on both sides of the combined cover assembly machine. The outer cover feeding main channel has several outer cover feeding channels on the side near the combined cover assembly machine, and the inner cover feeding main channel has several inner cover feeding channels on the side near the combined cover assembly machine. The outer cover feeding channels and the inner cover feeding channels are all one-to-one with the combined cover assembly machine. On the side of the outer cover feeding main channel away from the combined cover assembly machine, there are several fans corresponding to the outer cover feeding channel. On the side of the inner cover feeding main channel away from the combined cover assembly machine, there are several fans corresponding to the inner cover feeding channel. The discharge mechanism includes a qualified product discharge channel, a defective product discharge channel, and a main discharge channel. Each of the combined cover assembly machines is equipped with a qualified product discharge channel and a defective product discharge channel. The main discharge channel has independent qualified product channels and defective product channels. All qualified product discharge channels are connected to the qualified product channels, and all defective product discharge channels are connected to the defective product channels. A discharge guiding component is provided between each qualified product discharge channel and the main discharge channel, and between each defective product discharge channel and the main discharge channel.

2. The automatic feeding and discharging system of a combined cap assembly machine according to claim 1, characterized in that, The discharge guiding assembly includes a guiding cavity and a dispersing disc disposed within the guiding cavity, wherein the guiding cavity is provided with an inlet and an outlet; The feed inlet is located at the top of the dredging cavity and is connected to the qualified product discharge channel or the defective product discharge channel. The discharge port is located on one side of the bottom of the dredging cavity and is connected to the qualified product channel or the defective product channel of the main discharge channel. The dispersion disk is equipped with several guide vanes.

3. The automatic feeding and discharging system of a combined cap assembly machine according to claim 2, characterized in that, The dispersing disc has a conical structure, and the apex of the cone of the dispersing disc is positioned facing the feed inlet of the dredging cavity.

4. The automatic feeding and discharging system of a combined cap assembly machine according to claim 2, characterized in that, The guide vanes are evenly spaced along the outer periphery of the dispersion disk, and the gap between the guide vanes and the inner wall of the dredging cavity is smaller than the thickness of the outer cover and the inner cover.

5. The automatic feeding and discharging system of a combined cap assembly machine according to claim 2, characterized in that, The discharge guiding component also includes a rotary motor, which is connected to the dispersing disc via a drive.

6. The automatic feeding and discharging system of a combined cap assembly machine according to claim 1, characterized in that, Each of the aforementioned combined cover assembly machines is equipped with an outer cover buffer cavity and an inner cover buffer cavity. The outer cover buffer cavity is connected to the outer cover feeding channel, and the inner cover buffer cavity is connected to the inner cover feeding channel.

7. The automatic feeding and discharging system of a combined cap assembly machine according to claim 6, characterized in that, Both the outer cover buffer cavity and the inner cover buffer cavity are equipped with photoelectric level sensors.

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