A feeding device for iron-based adhesives

Abstract

This utility model discloses a feeding device for iron-based adhesives, relating to the field of iron-based adhesive feeding technology. It includes a support plate with a support frame symmetrically fixedly connected to its bottom. A material hopper is fixedly connected to the top of the support plate, and a discharge trough is formed at the bottom of the hopper. A feeding mechanism is provided on the top of the support plate, comprising a feeding component, an elastic component, and a conveying component. These components cooperate with each other. The feeding component includes slide rails symmetrically fixedly connected to the top of the support plate, with push plates slidably connected to the tops of the two slide rails. This iron-based adhesive feeding device, through its feeding mechanism, achieves automatic quantitative feeding and conveying of iron-based adhesives, effectively improving production efficiency and feeding accuracy while reducing manual operation intensity and safety risks. It has a simple structure and strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of iron-based adhesive feeding technology, and in particular to an iron-based adhesive feeding device. Background Technology

[0002] Iron-based adhesives are bonding materials with iron powder or iron compounds as the main body. They are resistant to high temperatures and are used for metal repair, powder metallurgy and refractory material bonding. They are formed by mixing metal powders and pressing them into shape, and then sintering them at high temperature to form a high-strength bond, or by curing them at low temperature to quickly repair worn parts.

[0003] Iron-based adhesives are widely used in powder metallurgy, metal repair and high-temperature material bonding. Their performance directly affects product quality and production efficiency. Traditional feeding methods mainly rely on manual operation. Workers need to manually mix the adhesive with metal powder and then put it into the processing equipment. This is not only labor-intensive but also inefficient and cannot meet the requirements of continuity and stability in modern production.

[0004] Based on the aforementioned technologies, the applicant believes that manual feeding also suffers from inaccurate quantitative control. Since the ratio of iron-based binder directly affects the mechanical properties and density after sintering, unstable feeding can easily lead to insufficient product strength or uneven composition, affecting the finished product qualification rate. In addition, manual operation can easily introduce impurities and is difficult to adapt to harsh industrial environments such as high temperature and corrosiveness, posing safety hazards. In response to the above problems, we have launched an iron-based binder feeding device. Utility Model Content

[0005] This utility model discloses an iron-based adhesive feeding device, which aims to solve the technical problems of low efficiency and inability to quantitatively feed materials manually.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A feeding device for iron-based adhesive includes a support plate, with support frames symmetrically fixedly connected to the bottom of the support plate, and a material hopper fixedly connected to the top of the support plate. The bottom of the material hopper has a discharge trough. A feeding mechanism is provided on the top of the support plate. The feeding mechanism includes a feeding component, an elastic component, and a conveying component, which cooperate with each other. The feeding component includes slide rails symmetrically fixedly connected to the top of the support plate. Push plates are slidably connected to the tops of the two slide rails. The push plates and the discharge trough... The material troughs are used in conjunction with each other. A rotating shaft is rotatably connected to the inner side of the support plate. A cam is fixedly connected to the top of the rotating shaft. A connecting frame is fixedly connected to the outer side of the push plate. Rollers are equidistantly connected to the side of the connecting frame near the cam. The rollers and the cam are used in conjunction with each other. A feeding motor is fixedly connected to the inner side of the support plate. A first pulley is fixedly connected to the output end of the feeding motor. A second pulley is fixedly connected to the bottom of the rotating shaft. The first and second pulleys are connected by a timing belt drive.

[0008] The feeding mechanism enables automatic quantitative feeding and conveying of iron-based adhesives, effectively improving production efficiency and feeding accuracy while reducing manual operation intensity and safety risks. It has a simple structure and is highly practical.

[0009] In a preferred embodiment, the elastic component includes a fixing plate, which is symmetrically fixedly connected to the top two sides of the support plate. A sliding column is fixedly connected between the two fixing plates on the same side. A sliding block is slidably connected to the outer side of the two sliding columns. The sliding block is fixedly connected to the connecting frame. A spring is sleeved on the outer side of each of the two sliding columns.

[0010] The fixed plate and sliding column in the elastic component provide guiding support for the sliding block, and the spring provides buffering when pushing the plate back to its original position, making the feeding action more stable, reducing mechanical vibration, and extending the service life of the device.

[0011] In a preferred embodiment, the conveying assembly includes support frames symmetrically arranged below the support plate. The bottoms of both support frames are fixed to the ground by bolts. The tops of both support frames are rotatably connected to conveying rollers. The outer sides of the two conveying rollers are drivenly connected to conveyor belts. The outer sides of both support frames are fixedly connected to conveying motors, and the output end of the conveying motors is fixedly connected to the conveying rollers.

[0012] The conveyor assembly secures the conveyor belt to the support frame, and the conveyor motor drives the conveyor rollers to operate, thereby realizing the automated delivery of adhesives, reducing the labor intensity of manual handling, and improving production efficiency.

[0013] In a preferred embodiment, baffles are symmetrically fixedly connected to one side of the top of the support plate.

[0014] Baffles prevent adhesive from splashing during the pushing process, ensuring that materials fall accurately onto the conveyor belt, reducing waste and keeping the work environment clean.

[0015] In a preferred embodiment, a controller is fixedly connected to the outside of the hopper.

[0016] The controller centrally controls the operating parameters of the feeding motor and the conveying motor, enabling precise adjustment of the feeding speed and conveying volume, and improving the degree of production automation.

[0017] In a preferred embodiment, both the feeding motor and the conveying motor are electrically connected to the controller.

[0018] The feeding motor and conveying motor are electrically connected to the controller to achieve linkage control, ensuring the synchronization of feeding and conveying, avoiding material accumulation or insufficient supply, and improving production stability.

[0019] The iron-based adhesive feeding device provided by this utility model has the following advantages:

[0020] Firstly, the feeding mechanism enables automatic quantitative feeding and conveying of iron-based adhesives, effectively improving production efficiency and feeding accuracy while reducing manual operation intensity and safety risks. It has a simple structure and strong practicality.

[0021] Secondly, the baffle plate prevents adhesive from splashing during the pushing process, ensuring that materials fall accurately onto the conveyor belt, reducing waste and maintaining a clean working environment. The controller centrally controls the operating parameters of the feeding motor and the conveying motor, enabling precise adjustment of feeding speed and conveying volume, thus improving the level of production automation. The feeding motor and the conveying motor are electrically connected to the controller to achieve linked control, ensuring synchronization between feeding and conveying, avoiding material accumulation or insufficient supply, and improving production stability. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of an iron-based adhesive feeding device proposed in this utility model.

[0023] Figure 2 This is a three-dimensional bottom view of a feeding device for iron-based adhesives proposed in this utility model.

[0024] Figure 3 This is a schematic diagram of the unloading mechanism of an iron-based adhesive feeding device proposed in this utility model.

[0025] Figure 4 This is a bottom view schematic diagram of the unloading mechanism of an iron-based adhesive feeding device proposed in this utility model.

[0026] Figure 5This is a three-dimensional cross-sectional view of the hopper of a feeding device for iron-based adhesives proposed in this utility model.

[0027] In the attached diagram: 1. Support plate; 2. Support frame; 3. Gathering hopper; 4. Discharge chute; 51. Slide rail; 52. Push plate; 53. Rotating shaft; 54. Cam; 55. Connecting frame; 56. Roller; 57. Feeding motor; 58. First pulley; 59. Second pulley; 61. Fixing plate; 62. Sliding column; 63. Sliding block; 64. Spring; 71. Support frame; 72. Conveying roller; 73. Conveying motor; 74. Conveying belt; 8. Baffle plate; 9. Controller. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0029] The iron-based adhesive feeding device disclosed in this utility model is mainly used in the scenario of feeding iron-based adhesives.

[0030] Reference Figure 1 - Figure 5A feeding device for iron-based adhesive includes a support plate 1, with a support frame 2 symmetrically fixedly connected to the bottom of the support plate 1, and a material hopper 3 fixedly connected to the top of the support plate 1. A discharge trough 4 is provided at the bottom of the material hopper 3. A feeding mechanism is provided on the top of the support plate 1, comprising a feeding component, an elastic component, and a conveying component. The feeding component, elastic component, and conveying component cooperate with each other. The feeding component includes slide rails 51, which are symmetrically fixedly connected to the top of the support plate 1. Push plates 52 are slidably connected to the top of the two slide rails 51, and the push plates 52 and the discharge trough 4 cooperate with each other. A rotating shaft 53 is rotatably connected to one side of the support plate 1. A cam 54 is fixedly connected to the top of the rotating shaft 53. A connecting frame 55 is fixedly connected to the outside of the push plate 52. Rollers 56 are equidistantly rotatably connected to the side of the connecting frame 55 near the cam 54. The rollers 56 and the cam 54 cooperate with each other. A feeding motor 57 is fixedly connected to one side of the support plate 1. A first pulley 58 is fixedly connected to the output end of the feeding motor 57. A second pulley 59 is fixedly connected to the bottom of the rotating shaft 53. The first pulley 58 and the second pulley 59 are connected by a timing belt drive. The elastic component includes a fixed plate 61, which is symmetrically fixedly connected to both sides of the top of the support plate 1. A sliding column 62 is fixedly connected between the two fixed plates 61 on the same side. A sliding block 63 is slidably connected to the outside of the two sliding columns 62. The sliding block 63 is fixedly connected to the connecting frame 55. A spring 64 is sleeved on the outside of each of the two sliding columns 62. The conveying assembly includes a support frame 71, which is symmetrically arranged below the support plate 1. The bottom of both support frames 71 is fixed to the ground by bolts. The top of both support frames 71 is rotatably connected to a conveyor roller 72. The outer side of the two conveyor rollers 72 is connected to a conveyor belt 74. The outer side of both support frames 71 is fixedly connected to a conveyor motor 73. The output end of the conveyor motor 73 is fixedly connected to the conveyor roller 72.

[0031] In this embodiment, the iron-based adhesive is pre-stored in the aggregate hopper 3. When the device is started, the controller 9 simultaneously controls the feeding motor 57 and the conveying motor 73 to work in coordination. The feeding motor 57 drives the rotating shaft 53 to rotate through the transmission system of the first pulley 58, the timing belt, and the second pulley 59, which in turn drives the cam 54 to make circular motion. The cam 54 pushes the connecting frame 55 through contact with the roller 56, causing the push plate 52 to make reciprocating linear motion along the slide rail 51. When the push plate 52 moves forward, the discharge chute 4 at the bottom of the aggregate hopper 3 is opened quantitatively, allowing the adhesive to fall evenly; under the elastic reset action of the spring 64, the push plate 52 smoothly returns to its original position, completing one working cycle. After being guided by the baffle plate 8, the falling adhesive accurately falls onto the conveyor belt 74 driven by the conveyor motor 73 below. The conveyor roller 72 drives the conveyor belt 74 to continuously transport the material to the next processing step. Through the set feeding mechanism, the automatic quantitative feeding and conveying of iron-based adhesive is realized, which effectively improves production efficiency and feeding accuracy, while reducing the intensity of manual operation and safety risks. The structure is simple and highly practical.

[0032] In the above technical solution, considering the problems of low efficiency and inability to quantitatively feed materials manually, the specific operation is as follows to solve these problems:

[0033] Reference Figure 1 - Figure 5 In a preferred embodiment, baffle plates 8 are symmetrically fixedly connected to one side of the top of the support plate 1. A controller 9 is fixedly connected to the outside of the hopper 3. The feeding motor 57 and the conveying motor 73 are both electrically connected to the controller 9.

[0034] In this embodiment, the baffle plate 8 prevents adhesive from splashing during the pushing process, ensuring that the material falls accurately onto the conveyor belt 74, reducing waste and maintaining a clean working environment. The controller 9 centrally controls the operating parameters of the feeding motor 57 and the conveying motor 73, enabling precise adjustment of the feeding speed and conveying volume, thus improving the level of production automation. The feeding motor 57 and the conveying motor 73 are electrically connected to the controller 9 to achieve linkage control, ensuring the synchronization of feeding and conveying, avoiding material accumulation or insufficient supply, and improving production stability.

[0035] Working Principle: The iron-based adhesive is pre-stored in the aggregate hopper 3. When the device is started, the controller 9 simultaneously controls the feeding motor 57 and the conveying motor 73 to work in coordination. The feeding motor 57 drives the rotating shaft 53 to rotate through the transmission system of the first pulley 58, the timing belt, and the second pulley 59, which in turn drives the cam 54 to make circular motion. The cam 54 pushes the connecting frame 55 through contact with the roller 56, causing the push plate 52 to make reciprocating linear motion along the slide rail 51. When the push plate 52 moves forward, it opens the discharge chute 4 at the bottom of the aggregate hopper 3 in a metered manner, allowing the adhesive to fall evenly. Under the elastic reset action of the spring 64, the push plate 52 returns smoothly to its original position, completing one working cycle. After being guided by the baffle plate 8, the falling adhesive falls accurately onto the conveyor belt 74 driven by the conveying motor 73 below. The conveying roller 72 drives the conveyor belt 74 to continuously transport the material to the next processing step. The entire process enables automated quantitative feeding and conveying of iron-based adhesives, effectively improving production efficiency and feeding accuracy while reducing manual labor intensity and safety risks.

[0036] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. An iron-based binder feeding device comprising a support plate (1), characterized in that: The bottom of the support plate (1) is symmetrically fixedly connected to a support frame (2), and the top of the support plate (1) is fixedly connected to a material hopper (3). The bottom of the material hopper (3) is provided with a discharge trough (4). The top of the support plate (1) is provided with a feeding mechanism, which includes a feeding component, an elastic component and a conveying component. The feeding component, the elastic component and the conveying component are used in cooperation with each other. The feeding assembly includes slide rails (51), which are symmetrically fixedly connected to the top of the support plate (1). Push plates (52) are slidably connected to the tops of the two slide rails (51). The push plates (52) and the discharge chute (4) cooperate with each other. A rotating shaft (53) is rotatably connected to one side of the support plate (1). A cam (54) is fixedly connected to the top of the rotating shaft (53). A connecting frame (55) is fixedly connected to the outer side of the push plate (52). The frame (55) is equidistantly connected to rollers (56) on the side near the cam (54). The rollers (56) and the cam (54) cooperate with each other. The inner side of the support plate (1) is fixedly connected to a feeding motor (57). The output end of the feeding motor (57) is fixedly connected to a first pulley (58). The bottom of the rotating shaft (53) is fixedly connected to a second pulley (59). The first pulley (58) and the second pulley (59) are connected by a timing belt drive.

2. The iron-based binder feeding device according to claim 1, characterized in that: The elastic component includes a fixing plate (61), which is symmetrically fixedly connected to the top two sides of the support plate (1). A sliding column (62) is fixedly connected between the two fixing plates (61) on the same side. A sliding block (63) is slidably connected to the outside of the two sliding columns (62). The sliding block (63) is fixedly connected to the connecting frame (55). A spring (64) is sleeved on the outside of each of the two sliding columns (62).

3. The iron-based binder feeding device according to claim 1, characterized in that: The conveying assembly includes a support frame (71), which is symmetrically arranged below the support plate (1). The bottom of both support frames (71) is fixed to the ground by bolts. The top of both support frames (71) is rotatably connected to a conveying roller (72). The outer side of the two conveying rollers (72) is connected to a conveyor belt (74). The outer side of both support frames (71) is fixedly connected to a conveying motor (73). The output end of the conveying motor (73) is fixedly connected to the conveying roller (72).

4. The iron-based binder feeding device according to claim 1, wherein: A baffle plate (8) is symmetrically fixed to one side of the top of the support plate (1).

5. The iron-based binder material feeding device of claim 1, wherein: A controller (9) is fixedly connected to the outside of the material hopper (3).

6. The iron-based binder material feeding device of claim 1, wherein: The feeding motor (57) and the conveying motor (73) are both electrically connected to the controller (9).

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