Belt type combined discharging device
The design of the belt-type combined feeding device, including the conveying section, weighing section, sorting component and summing component, combined with the PLC controller, solves the problem of inaccurate material weight control, realizes accurate sorting and quantitative feeding of materials, and improves feeding accuracy and stability.
Patent Information
- Application Number
- CN202520100008.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Existing belt conveyors have difficulty accurately controlling the weight of materials during the material conveying process, resulting in over- or under-feeding and affecting the feeding accuracy.
It adopts a combined design of conveying section, weighing section, sorting component and summing component. It distinguishes the weight of materials by weighing, controls the sorting of materials by swing arm and baffle plate, and uses PLC controller to control the material feeding time and method to achieve accurate feeding.
It enables precise sorting and quantitative dispensing of materials, improves the accuracy and stability of material feeding, and ensures the accuracy of the total amount of materials.
Smart Images
Figure CN223792302U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of belt feeder technology, and in particular to a belt-type combined feeder device. Background Technology
[0002] Belt conveyors are widely used in industrial production, primarily for transporting materials from one location to another, typically automating material handling at different stages of the production line. With their high efficiency and flexibility, belt conveyors significantly improve the automation level and work efficiency of production lines. As technology advances, future belt conveyors will become even more intelligent and efficient, meeting ever-changing market demands.
[0003] In existing technologies, due to differences in production standards, production batches, and materials used during the production process, the same type of material may exhibit variations in shape and weight. Consequently, during the material feeding process, when the material is about to reach a critical value, the weight of the continuously conveyed material cannot be controlled. This results in the weight exceeding the set range if too much material is fed, or insufficient material if too little material is fed, making it difficult to control the total amount of material and thus affecting feeding accuracy. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a belt-type combined feeding device to solve the technical problems mentioned in the background art.
[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:
[0006] A belt-type combined feeding device includes a conveying assembly, which mainly consists of a conveying section and a weighing section, which are arranged adjacent to each other from left to right.
[0007] The sorting assembly includes a sorting section, sorting buckets, and a swing arm. The sorting section is installed on the right side of the weighing section. Multiple sorting buckets are arranged at intervals along the horizontal direction of the sorting section. There are two sorting buckets in each group, and they are symmetrically installed on the front and rear sides of the sorting section. The right side of the sorting buckets is connected to the swing arm through a swinging component.
[0008] The length of the swing arm is greater than the width of the sorting section. An inclined plate is fixedly connected to the end of the swing arm so that when the swing arm blocks the opening of the sorting bucket, a flared opening is formed at the left end of two adjacent swing arms.
[0009] Furthermore, the conveying assembly also includes a transition section, which is disposed between the weighing section and the sorting section, and the conveying planes of the conveying section, the weighing section, the transition section and the sorting section are flush.
[0010] Furthermore, baffles are fixedly connected to both the front and rear sides of the conveying section, the weighing section, and the sorting section. The left end of the baffle is inclined outward so that the left ends of the two corresponding baffles are flared.
[0011] Furthermore, it also includes a collection component, which mainly consists of collection units and collection sections. The number of collection units is the same as the number of sorting hoppers, and they are fixedly connected to the bottom of the sorting hoppers one by one. The collection section is fixedly connected to the bottom of the collection units.
[0012] Furthermore, the material collection unit includes a material collection hopper and a hopper gate, with the hopper gate located below the material collection hopper and rotatably connected to the material collection hopper via a driving component.
[0013] Furthermore, guide plates are fixedly connected to both the front and rear sides of the summing section, with the top of the guide plates tilted outwards so that the guide plates and the summing section are set at an obtuse angle.
[0014] Furthermore, an electrical box is fixedly connected to the rear side of the conveying assembly, and the electrical box is connected to the conveying assembly, the sorting assembly, and the summarizing assembly via high-voltage cables.
[0015] In summary, this utility model has at least one of the following beneficial technical effects:
[0016] 1. This belt-type combined feeding device, through the setting of weighing section and sorting component, can distinguish the weight of materials, and then sort them according to the weight level of the materials. When the materials pass through the corresponding sorting hopper, the swing arm will push the materials into the corresponding sorting hopper to achieve quantitative sorting of materials, which can ensure the total amount of materials fed and thus improve the feeding accuracy.
[0017] 2. This belt-type combined feeding device, through a set aggregation component, when the weight of the material in the collection unit reaches the target weight, uses a PLC controller to control the system to combine the weights of the materials stored in each collection unit, selects the qualified combination of collection units to release material, causes the corresponding hopper gate to open, thereby releasing the material from the collection hopper, and the material then falls to the aggregation section for feeding operation, thus completing a process, which can effectively ensure the accuracy of feeding. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1This is a schematic diagram of the structure of a belt-type combined feeding device according to the present invention.
[0020] Figure 2 This is an exploded view of the structure of a belt-type combined feeding device according to the present invention.
[0021] Figure 3 This is a schematic diagram of the conveyor section in a belt-type combined feeding device of this utility model.
[0022] Figure 4 This is a schematic diagram of the weighing section in a belt-type combined feeding device of this utility model.
[0023] Figure 5 This is a schematic diagram of the transition section in a belt-type combined feeding device of this utility model.
[0024] Figure 6 This is a schematic diagram of the sorting hopper in a belt-type combined feeding device of this utility model.
[0025] Figure 7 This is a schematic diagram of the material collection hopper in a belt-type combined feeding device of this utility model.
[0026] Figure 8 This is a schematic diagram of the summing section in a belt-type combined feeding device of this utility model.
[0027] In the diagram, 1. Conveying assembly; 11. Conveying section; 12. Weighing section; 13. Transition section; 2. Sorting assembly; 21. Sorting section; 22. Sorting hopper; 23. Swing arm; 3. Gathering assembly; 31. Gathering unit; 311. Gathering hopper; 312. Hopper gate; 32. Gathering section; 4. Inclined plate; 5. Baffle plate; 6. Guide plate; 7. Electrical box. Detailed Implementation
[0028] The present invention will be further described in detail below with reference to the accompanying drawings. Example
[0029] Reference Figure 1 - Figure 8 The present invention discloses a belt-type combined feeding device, which includes a conveying component 1. The conveying component 1 is mainly composed of a conveying section 11 and a weighing section 12, which are arranged adjacent to each other from left to right.
[0030] The sorting assembly 2 includes a sorting section 21, a sorting bucket 22, and a swing arm 23. The sorting section 21 is installed on the right side of the weighing section 12. Multiple sorting buckets 22 are arranged at intervals along the horizontal direction of the sorting section 21. There are two sorting buckets 22 in each group, and they are symmetrically installed on the front and rear sides of the sorting section 21. The right side of the sorting bucket 22 is connected to the swing arm 23 through a swinging component.
[0031] The length of the swing arm 23 is greater than the width of the sorting section 21. An inclined plate 4 is fixedly connected to the end of the swing arm 23 so that when the swing arm 23 blocks the opening of the sorting bucket 22, a flared opening is formed at the left end of two adjacent swing arms 23.
[0032] In this embodiment, observation Figure 1 and Figure 2 It can be seen that by setting up a conveying section 11 and a weighing section 12, and with the conveying section 11 and the weighing section 12 arranged adjacent to each other from left to right, the material can be input through the conveying section 11 and then weighed through the weighing section 12 during the material input process, which makes it easy to distinguish the weight of the material.
[0033] Subsequently, a sorting section 21 is set on the right side of the weighing section 12, and multiple sorting buckets 22 are arranged at intervals along the horizontal direction of the sorting section 21. There are two sorting buckets 22 in each group, and they are symmetrically installed on the front and rear sides of the sorting section 21. The right side of the sorting bucket 22 is connected to a swing rod 23 through a swinging component. Multiple sorting buckets 22 can be used to sort materials in multiple stages. When the material enters the area of the corresponding sorting bucket 22, the corresponding swing rod 23 will drive the material into the corresponding sorting bucket 22 under the drive of the swinging component. This can be used to sort materials of the same grade by the same sorting bucket 22, thereby effectively ensuring the total amount of material fed and improving the feeding accuracy.
[0034] And combined Figure 1 and Figure 6 It can be observed that the length of the swing arm 23 is greater than the width of the sorting section 21. Subsequently, an inclined plate 4 is fixedly connected to the end of the swing arm 23. When the swing arm 23 blocks the opening of the sorting hopper 22, a flared opening is formed at the left end of two adjacent swing arms 23. When the material passes through the sorting hopper 22, the inclined plate 4 can guide the material at the edge of the sorting section 21, so that the material is close to the center of the sorting section 21, preventing the material from falling off and improving the stability of the material conveying.
[0035] Subsequently, when the material reaches the corresponding sorting hopper 22 area, the corresponding swing arm 23 will swing out, and the material will be pushed into the sorting hopper 22 during the retraction of the swing arm 23, so as to achieve the stability of material sorting.
[0036] Among them, the aforementioned swinging component can be a component that can realize the swinging function, such as a motor rotating forward and backward at a fixed angle or a swing rod 23 forming a lever structure through a fulcrum and a hydraulic cylinder.
[0037] In a further preferred embodiment of this utility model, such as Figure 1 - Figure 5 As shown, the conveying assembly 1 also includes a transition section 13, which is disposed between the weighing section 12 and the sorting section 21. The conveying planes of the conveying section 11, the weighing section 12, the transition section 13 and the sorting section 21 are flush.
[0038] The conveying section 11, the weighing section 12 and the sorting section 21 are all fixedly connected to baffle plates 5 on both the front and rear sides. The left end of the baffle plate 5 is inclined outward so that the left ends of the two corresponding baffle plates 5 are set in an flared shape.
[0039] In this embodiment, observation Figure 1 and Figure 2 It can be observed that by connecting the transition section 13 between the weighing section 12 and the sorting section 21, the material can be conveyed from the transition section 13 to the sorting section 21 after weighing in the weighing section 12. This allows for the creation of a speed difference between the transition section 13 and the sorting section 21 by controlling their respective conveying speeds. This increased speed widens the distance between the materials entering the conveyor belt, thus accurately completing the material sorting operation of the sorting bucket 22 and the swing arm 23. Simultaneously, to ensure the stability of material conveying and reduce material vibration, the conveying planes of the conveying section 11, weighing section 12, transition section 13, and sorting section 21 are aligned.
[0040] Subsequently combined Figure 3 - Figure 5 It can be observed that by fixing baffle plates 5 to both the front and rear sides of the conveying section 11, weighing section 12, and sorting section 21, with the left end of the baffle plates 5 tilted outwards to create an flared shape at the left end of the two corresponding baffle plates 5, the baffle plates 5 can assist the movement of materials when they enter the conveyor belts with different functions, preventing materials from falling off. Furthermore, the flared shape allows the inclined plates to restrict the material as it enters the next conveyor belt, further preventing material from falling off.
[0041] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, it also includes a collection component 3, which mainly consists of a collection unit 31 and a collection section 32. The number of collection units 31 is the same as the number of sorting hoppers 22, and they are fixedly connected to the bottom of the sorting hoppers 22 one by one. The collection section 32 is fixedly connected to the bottom of the collection unit 31.
[0042] The material collection unit 31 includes a material collection hopper 311 and a hopper gate 312. The hopper gate 312 is located below the material collection hopper 311 and is rotatably connected to the material collection hopper 311 through a driving component.
[0043] The front and rear sides of the summing section 32 are fixedly connected with guide plates 6. The top of the guide plates is inclined outward so that the guide plates and the summing section 32 are set at an obtuse angle.
[0044] In this embodiment, observation Figure 1 and Figure 2 It can be observed that by setting up collection units 31 and summing sections 32, the number of collection units 31 is the same as the number of sorting hoppers 22, and they are fixedly connected to the bottom of the sorting hoppers 22 one by one. The summing section 32 is fixedly connected to the bottom of the collection units 31. At this time, the material will enter the collection unit 31 through the sorting hopper 22 after being knocked down by the swing arm 23. The collection unit 31 includes a collection hopper 311 and a hopper gate 312. The hopper gate 312 is located below the collection hopper 311 and is rotatably connected to the collection hopper 311 through a drive component. When the weight of the material in the collection unit 31 reaches the target weight, the PLC controller controls the system to combine the weights of the material stored in each collection unit 31, select the qualified combination of collection units 31 to release material, and open the corresponding hopper gate 312, so that the collection hopper 311 releases the material. The material then falls into the summing section 32 for unloading, thus completing a process, which can effectively ensure the accuracy of unloading.
[0045] The aforementioned driving components can be structural components such as motors and hydraulic rods that can control the opening of the hopper gate 312.
[0046] In a further preferred embodiment of this utility model, such as Figure 1 As shown, an electrical box 7 is fixedly connected to the rear side of the conveying assembly 1. The electrical box 7 is connected to the conveying assembly 1, the sorting assembly 2, and the summing assembly 3 via high-voltage cables.
[0047] In this embodiment, an electrical box 7 is provided, and the electrical box 7 is connected to the conveying component 1, the sorting component 2 and the collecting component 3 through a high-voltage cable. This electrical box 7 can be used to supply power to the entire feeding device, which helps to improve the operational stability of the feeding device.
[0048] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.
Claims
1. A belt-type combined feeding device, characterized in that, It includes a conveying assembly (1), which mainly consists of a conveying section (11) and a weighing section (12), which are arranged adjacent to each other from left to right; The sorting assembly (2) includes a sorting section (21), a sorting bucket (22), and a swing arm (23). The sorting section (21) is installed on the right side of the weighing section (12). Multiple sorting buckets (22) are arranged at intervals along the horizontal direction of the sorting section (21). Each sorting bucket (22) has two sets and is symmetrically installed on the front and rear sides of the sorting section (21). The right side of the sorting bucket (22) is connected to the swing arm (23) through a swinging component. The length of the swing rod (23) is greater than the width of the sorting section (21). The end of the swing rod (23) is fixedly connected to the inclined plate (4), so that when the swing rod (23) blocks the opening of the sorting bucket (22), the left end of the two adjacent swing rods (23) forms a flared opening.
2. The belt-type combined feeding device according to claim 1, characterized in that, The conveying assembly (1) also includes a transition section (13), which is located between the weighing section (12) and the sorting section (21). The conveying planes of the conveying section (11), the weighing section (12), the transition section (13) and the sorting section (21) are flush.
3. The belt-type combined feeding device according to claim 2, characterized in that, The conveying section (11), the weighing section (12) and the sorting section (21) are all fixedly connected to baffles (5) on the front and rear sides. The left end of the baffle (5) is inclined outward so that the left ends of the two corresponding baffles (5) are set in an flared shape.
4. The belt-type combined feeding device according to claim 3, characterized in that, It also includes a collection component (3), which mainly consists of a collection unit (31) and a collection section (32). The number of collection units (31) is the same as the number of sorting hoppers (22), and they are fixedly connected to the bottom of the sorting hoppers (22) one by one. The collection section (32) is fixedly connected to the bottom of the collection unit (31).
5. A belt-type combined feeding device according to claim 4, characterized in that, The material collection unit (31) includes a material collection hopper (311) and a hopper gate (312). The hopper gate (312) is located below the material collection hopper (311) and is rotatably connected to the material collection hopper (311) through a driving component.
6. A belt-type combined feeding device according to claim 5, characterized in that, The front and rear sides of the summing section (32) are fixedly connected with guide plates (6), and the top of the guide plates is inclined outward so that the guide plates and the summing section (32) are set at an obtuse angle.
7. A belt-type combined feeding device according to claim 6, characterized in that, An electrical box (7) is fixedly connected to the rear side of the conveying assembly (1). The electrical box (7) is connected to the conveying assembly (1), the sorting assembly (2), and the summarizing assembly (3) via high-voltage cables.