Material arranging device
By introducing real-time metering and support mechanisms into the feeding tray, the detection inaccuracy problem caused by poor liquidity of solid materials is solved, and the efficient and stable operation of the feeding tray and the accuracy of material transportation is achieved.
Patent Information
- Application Number
- CN202323648999.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-29
AI Technical Summary
When detecting material shortage, the existing material trays have poor fluidity and uneven distribution of solid materials, resulting in the rotation of the toggle swing rod being stuck or not timely, which affects the accuracy of the detection results and affects the efficiency of material processing.
A material processing device including a material processing tray, a weighing assembly and a support mechanism is designed to measure the weight of the material in the material processing tray in real time, use the support mechanism to prevent the material processing tray from pouring, and slow down the shaking through flexible parts to ensure the weighing group. metering accuracy of the parts.
The efficient material processing and structural stability of the material processing tray is achieved, the accuracy and efficiency of material transportation is ensured, and the reduction of material processing efficiency and device instability caused by insufficient or excessive material are avoided.
Smart Images
Figure CN222158788U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material sorting, in particular to a material sorting device. Background Art
[0002] The sorting tray is a mechanical device that can arrange and transport specific products in an orderly manner. In the production process of various products, it is often used as an auxiliary equipment in the production process. According to the process requirements of the products, the scattered and difficult-to-sort products are neatly sorted and output in a specified direction.
[0003] When sorting materials on a sorting tray, if there are too many materials in the tray, the material cannot be sorted; if there are too few materials in the tray, the material sorting efficiency will be reduced. Therefore, a certain amount of material needs to be kept in the sorting tray for efficient material sorting. In the prior art, a toggle swing rod is generally set in the sorting tray, and the rotation angle of the toggle swing rod is detected by an electric eye to determine whether there is a shortage of material. However, since the sorting tray is generally used for solid materials, the solid has poor fluidity and is easily unevenly distributed in the sorting tray, resulting in the swing rod being stuck or not rotating in time, affecting the accuracy of the detection results.
[0004] Therefore, it is necessary to provide a material sorting device to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a material sorting device, which can measure the weight of a material sorting tray and the materials therein in real time, so that the material sorting tray can sort materials continuously and efficiently, and the overall structure is stable.
[0006] To achieve this purpose, the utility model adopts the following technical solutions:
[0007] A material sorting device, comprising:
[0008] A material sorting tray, which is used to receive and sort materials;
[0009] A weighing assembly, wherein the weighing assembly is configured to measure the weight of the material sorting tray and the material;
[0010] A support mechanism, the support mechanism includes a support assembly and a base assembly, the base assembly and the weighing assembly are arranged at intervals along a first direction, and the weighing assembly is located on a side close to the conveyor belt, one end of the support assembly is fixedly connected to the material sorting tray, and the other end of the support assembly is rotatably connected to the base assembly
[0011] Preferably, the bracket assembly comprises:
[0012] Two brackets are arranged at intervals along a second direction and are both rotatably connected to the base assembly, and the second direction is perpendicular to the first direction.
[0013] Preferably, the base assembly comprises:
[0014] A plurality of bases, wherein the plurality of bases are arranged at intervals along the second direction;
[0015] The rotating shaft is passed through the plurality of bases, the two brackets are respectively fixedly connected to the two ends of the rotating shaft, and the rotating shaft can rotate around its own axis.
[0016] Preferably, the base is a bearing seat.
[0017] Preferably, the supporting mechanism comprises:
[0018] A transverse plate extends along the second direction and has two ends fixedly connected to the two brackets respectively, and the input end of the weighing assembly abuts against the transverse plate.
[0019] Preferably, a flexible member is provided on a side of the transverse plate facing the weighing assembly, and an input end of the weighing assembly abuts against the flexible member.
[0020] Preferably, the flexible member is a rubber pad.
[0021] Preferably, the weighing assembly comprises:
[0022] A weighing piece and a mounting seat, wherein the weighing piece is arranged on the mounting seat, and the height of the mounting seat is adjustable along a third direction, and the third direction is perpendicular to both the first direction and the second direction.
[0023] Preferably, the input end of the weighing member comprises an input shaft and a support block, and the support block abuts against the flexible member.
[0024] Preferably, the support mechanism is height-adjustable along a third direction, and the third direction is perpendicular to both the first direction and the second direction.
[0025] Beneficial effects:
[0026] The material sorting device comprises a material sorting tray, a weighing assembly and a supporting mechanism. The material sorting tray is used to receive and sort the materials, the weighing assembly is configured to measure the weight of the material sorting tray and the materials, the supporting mechanism comprises a bracket assembly and a base assembly, the base assembly and the weighing assembly are arranged at intervals along a first direction, and the weighing assembly is located on a side close to the conveyor belt, one end of the bracket assembly is fixedly connected to the material sorting tray, and the other end of the bracket assembly is rotatably connected to the base assembly.
[0027] The weighing component measures the weight of the material tray and the material in it in real time. When the measured weight is lower than the preset value, the conveyor belt continues to transport the material to the material tray. When the measured weight reaches the preset value, the conveyor belt stops transporting the material. The support mechanism can support the material tray to prevent the material tray from tipping over during the material sorting process, making the entire material sorting device structure more stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a schematic diagram of the material sorting device provided by the utility model;
[0029] Figure 2 It is a schematic diagram of a material sorting device and a conveyor belt provided by the utility model.
[0030] In the figure:
[0031] 100, conveyor belt; 200, material;
[0032] 1. Material sorting tray;
[0033] 2. weighing assembly; 21. weighing piece; 211. supporting block; 22. mounting seat;
[0034] 3. Support mechanism; 31. Bracket assembly; 311. Bracket; 32. Base assembly; 321. Base; 322. Rotating shaft; 323. Cross plate. DETAILED DESCRIPTION
[0035] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.
[0036] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0037] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0038] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.
[0039] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.
[0040] When sorting materials on a sorting tray, if there are too many materials in the tray, the material cannot be sorted; if there are too few materials in the tray, the material sorting efficiency will be reduced. Therefore, a certain amount of material needs to be kept in the sorting tray for efficient material sorting. In the prior art, a toggle swing rod is generally set in the sorting tray, and the rotation angle of the toggle swing rod is detected by an electric eye to determine whether there is a shortage of material. However, since the sorting tray is generally used for solid materials, the solid has poor fluidity and is easily unevenly distributed in the sorting tray, resulting in the swing rod being stuck or not rotating in time, affecting the accuracy of the detection results.
[0041] To solve the above problems, see Figure 1 , Figure 2 , this embodiment provides a material sorting device. This material sorting device includes a material sorting tray 1, a weighing assembly 2 and a supporting mechanism 3. The material sorting tray 1 is used to receive and sort the material 200, the weighing assembly 2 is configured to measure the weight of the material sorting tray 1 and the material 200, the supporting mechanism 3 includes a bracket assembly 31 and a base assembly 32, the base assembly 32 and the weighing assembly 2 are spaced apart along a first direction, and the weighing assembly 2 is located on a side close to the conveyor belt 100, one end of the bracket assembly 31 is fixedly connected to the material sorting tray 1, and the other end of the bracket assembly 31 is rotatably connected to the base assembly 32.
[0042] When the material 200 falls from the conveyor belt 100 into the material handling tray 1, the material handling tray 1 handles the material, and at the same time, the weighing assembly 2 measures the weight of the material handling tray 1 and the material 200 therein in real time. When the measured weight is lower than a preset value, the conveyor belt 100 continues to convey the material 200 to the material handling tray 1. When the measured weight reaches a preset value, the conveyor belt 100 stops conveying the material 200. The supporting mechanism 3 can support the material handling tray 1 to prevent the material handling tray 1 from tipping over during the material handling process, making the structure of the entire material handling device more stable. The weighing assembly 2 and the base assembly 32 are arranged at intervals along the first direction, and the weighing assembly 2 is located on the side close to the conveyor belt 100, and the bracket assembly 31 is rotatably connected to the base assembly 32, that is, one side of the material handling tray 1 along the second direction is pressed on the weighing assembly 2, and the other side is pressed on the bracket assembly 31. It can be understood that when the material 200 is conveyed into the material handling tray 1, it will fall into the side of the material handling tray 1 close to the weighing assembly 2. At this time, since the bracket assembly 31 is rotatable, the material handling tray 1 will tilt toward the weighing assembly 2, and the weighing assembly 2 can identify the weight change of the material handling tray 1 and the material 200 located therein. Through the above arrangement, the material handling tray 1 can be stably supported without affecting the normal measurement of the weighing assembly 2.
[0043] Specifically, see Figure 1 The support assembly 31 includes two supports 311, which are spaced apart along the second direction and are both rotatably connected to the base assembly 32. Through the above arrangement, the material sorting tray 1 can be stably supported by the support assembly 31 to ensure that it will not be skewed in the second direction.
[0044] Preferably, the base assembly 32 includes a plurality of bases 321 and a rotating shaft 322 , the plurality of bases 321 are spaced apart along the second direction, the rotating shaft 322 penetrates the plurality of bases 321 , the two brackets 311 are respectively fixedly connected to the two ends of the rotating shaft 322 , and the rotating shaft 322 can rotate around its own axis.
[0045] In some embodiments, the number of the base 321 is one, and the base 321 is set in the middle position of the two brackets 311. Under the premise of saving the cost of manufacturing raw materials for the material sorting tray 1, the stability of the material sorting device can be guaranteed to a certain extent.
[0046] In this embodiment, there are two bases 321, and the two bases 321 are spaced apart along the second direction, and the rotating shaft 322 is passed through the two bases 321. At this time, the rotating shaft 322 can be stably supported by the two bases 321, that is, the two brackets 311 can be stably arranged on the bases 321, thereby stably supporting the material handling tray 1, ensuring that it will not tilt in the second direction, thereby affecting the material handling effect.
[0047] It should be noted that the number of bases 321 can be flexibly selected according to actual needs, and this embodiment does not limit this.
[0048] In order for the conveyed material 200 to smoothly fall into the material tray 1, the height of the material tray 1 close to the conveyor belt 100 needs to be lower than the height of the end away from the conveyor belt 100, that is, the material tray 1 is inclined relative to the ground. In order to meet the requirements for the inclination angle of the material tray 1 in different situations, the height of the support mechanism 3 along the third direction is adjustable to change the inclination angle of the material tray 1.
[0049] In some embodiments, the height of the base 321 is adjustable, that is, the length of the support mechanism 3 along the third direction can be changed. In this embodiment, the height of the bracket 311 is adjustable, and the length of the support mechanism 3 along the third direction can also be changed.
[0050] As an implementation mode, the base 321 is a bearing seat, which can ensure the stability of the rotating shaft 322 when it rotates around its own axis on the one hand, and can reduce friction and wear caused by the rotation of the rotating shaft 322 relative to the base 321 on the other hand, thereby reducing the frequency of parts replacement.
[0051] Specifically, see Figure 1 The support mechanism 3 further includes a horizontal plate 323, which extends along the second direction and has two ends fixedly connected to the two brackets 311, respectively. The input end of the weighing assembly 2 abuts against the horizontal plate 323. When assembling the material sorting device, the material sorting tray 1 is connected to the two brackets 311, and then the horizontal plate 323 is abutted against the input end of the weighing assembly 2, which makes the installation simpler and more convenient.
[0052] The material handling tray 1 will vibrate when rotating, which will interfere with the measurement accuracy of the weighing assembly 2. To solve this problem, a flexible member is provided on the side of the horizontal plate 323 facing the weighing assembly 2, and the input end of the weighing assembly 2 abuts against the flexible member. The flexible member can slow down the vibration of the material handling tray 1 during operation and ensure the measurement accuracy of the weighing assembly 2.
[0053] In this embodiment, the flexible member is a rubber pad. It should be noted that any structure or material that can slow down the vibration can be used as or made into the flexible member in this embodiment, and this embodiment does not limit this.
[0054] Specifically, see Figure 1 The weighing assembly 2 includes a weighing element 21 and a mounting seat 22. The weighing element 21 is disposed on the mounting seat 22, and the height of the mounting seat 22 along the third direction is adjustable. The weighing element 21 is used to measure the total weight of the material tray 1 and the material 200 therein. Through the mounting seat 22, the height of the weighing assembly 2 along the third direction is adjustable to meet the requirements for the tilt angle of the material tray 1 in different situations.
[0055] In this embodiment, the input end of the weighing assembly 2 includes an input shaft and a support block 211. The support block 211 is in contact with the flexible member. The input shaft directly abuts against the flexible member, which may cause inaccurate measurement values due to the flexible rebound of the flexible member. By setting the support block 211 so that the support block 211 abuts against the flexible member, it is possible to avoid the vibration of the material sorting tray 1 and cause inaccurate measurement, and also to avoid the direct abutment of the input shaft against the flexible member and cause inaccurate measurement.
[0056] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.
Claims
1. A material sorting device, characterized in that: include: A material sorting tray (1), the material sorting tray (1) being used to receive and sort materials (200); A weighing component (2), wherein the weighing component (2) is configured to measure the weight of the material sorting tray (1) and the material (200); A support mechanism (3), the support mechanism (3) comprising a support assembly (31) and a base assembly (32), the base assembly (32) and the weighing assembly (2) being arranged at intervals along a first direction, and the weighing assembly (2) being located on a side close to the conveyor belt (100), one end of the support assembly (31) being fixedly connected to the material sorting tray (1), and the other end of the support assembly (31) being rotatably connected to the base assembly (32).
2. The material sorting device according to claim 1, characterized in that: The support assembly (31) comprises: Two brackets (311), the two brackets (311) are arranged at intervals along a second direction and are both rotatably connected to the base assembly (32), and the second direction is perpendicular to the first direction.
3. The material sorting device according to claim 2, characterized in that: The base assembly (32) comprises: A plurality of bases (321), wherein the plurality of bases (321) are arranged at intervals along the second direction; A rotating shaft (322), the rotating shaft (322) is passed through the plurality of bases (321), the two brackets (311) are respectively fixedly connected to the two ends of the rotating shaft (322), and the rotating shaft (322) can rotate around its own axis.
4. The material sorting device according to claim 3, characterized in that: The base (321) is a bearing seat.
5. The material sorting device according to claim 3, characterized in that: The supporting mechanism (3) comprises: A transverse plate (323), the transverse plate (323) extending along the second direction and having two ends thereof fixedly connected to the two brackets (311), and the input end of the weighing assembly (2) abuts against the transverse plate (323).
6. The material sorting device according to claim 5, characterized in that: A flexible member is provided on one side of the transverse plate (323) facing the weighing component (2), and the input end of the weighing component (2) abuts against the flexible member.
7. The material sorting device according to claim 6, characterized in that: The flexible member is a rubber pad.
8. The material sorting device according to claim 6, characterized in that: The weighing assembly (2) comprises: A weighing piece (21) and a mounting seat (22), wherein the weighing piece (21) is arranged on the mounting seat (22), and the height of the mounting seat (22) is adjustable along a third direction, and the third direction is perpendicular to both the first direction and the second direction.
9. The material sorting device according to claim 8, characterized in that: The input end of the weighing member (21) comprises an input shaft and a support block (211), and the support block (211) abuts against the flexible member.
10. The material sorting device according to any one of claims 2 to 9, characterized in that: The support mechanism (3) is height-adjustable along a third direction, and the third direction is perpendicular to both the first direction and the second direction.