Feeding machine with angle adjusting function

Abstract

The utility model relates to the technical field of limestone mining and production processing, in particular to a feeding machine with an angle adjusting function, which comprises a supporting seat and a material conveying component arranged at the top of the supporting seat, and further comprises a discharge port arranged on one side of the material conveying component, one side of the feeding opening is rotationally connected with a material guiding shell. Through cooperation of the adjusting mechanism and the feeding port, a worker can adjust the angle of the material guiding shell, the material guiding shell can conduct guiding feeding on limestone materials of different heights, and therefore the situation that damage is caused by friction force between the limestone materials and the surface of the material guiding shell is reduced, and the working efficiency is improved. And meanwhile, under cooperation of a reciprocating mechanism, an air suction pipe, a conveying mechanism and a fixing shell, dust generated during machining of the smashing assembly can be collected, the situation that the dust drifts around along with air is effectively reduced, and therefore the working environment of workers is improved.

Description

Technical Field

[0001] This utility model relates to the field of limestone mining and processing technology, specifically a feeder with angle adjustment function. Background Technology

[0002] Feeders, also known as material feeders, play an important role in limestone mining and processing. Common types of feeders used in limestone mining and processing include electromagnetic vibratory feeders, bar vibratory feeders, and screw feeders.

[0003] However, existing feeders used in limestone mining and processing often need to handle limestone at varying heights. When these stones fall from a height into the feeder's guide housing, they generate varying degrees of friction and impact. This continuous friction and impact causes wear on the surface of the guide housing, thus affecting its service life. Furthermore, most feeders in limestone mining and processing crush or grind the limestone material during the feeding process. This crushing generates a large amount of dust, which is dispersed by airflow to various corners of the work area, thus affecting the working environment. Utility Model Content

[0004] The purpose of this invention is to provide a feeder with an angle adjustment function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeder with angle adjustment function, comprising a support base and a material transfer assembly disposed on the top of the support base, and further comprising:

[0006] A discharge port is provided on one side of the material conveying component. A feeding port is provided on the top of the material conveying component. A guide shell is rotatably connected to one side of the feeding port. An adjustment mechanism is provided on one side of the guide shell. A stepper motor is bolted to one side of the feeding port. A crushing component is provided on one side of the stepper motor.

[0007] A support frame is bolted to one side of the feeding port. The inner cavity of the support frame is provided with a suction pipe. A reciprocating mechanism is provided on one side of the suction pipe. A third spur gear is fixedly connected to one side of the suction pipe. A fixed shell is bolted to one side of the feeding port. A conveying mechanism is provided on one side of the fixed shell.

[0008] Preferably, the adjusting mechanism includes a first hinge block hinged to one side of the feeding port, an electric telescopic rod fixedly connected to the surface of the first hinge block, a second hinge block fixedly connected to the output shaft of the electric telescopic rod, and the other side of the second hinge block hinged to the surface of the guide shell.

[0009] Preferably, the reciprocating mechanism includes a first spur gear that is driven to the output shaft of a stepper motor, a second spur gear meshing with one side of the first spur gear, a first half gear that is driven to the surface of the first spur gear, a second half gear that is driven to the surface of the second spur gear, and one side of the first half gear meshing with one side of a third spur gear.

[0010] Preferably, the conveying mechanism includes a flexible hose connected to one end of the suction pipe, a fan pump is bolted to the top of the fixed housing, the air inlet of the fan pump is connected to the other end of the flexible hose, the air outlet of the fan pump is connected to one side of the fixed housing, and a filter screen is installed in the inner cavity of the fixed housing.

[0011] Preferably, a protective shell is bolted to the surface of the feeding port, and one side of the protective shell has an open design.

[0012] Preferably, the dimensions of the first spur gear and the second spur gear correspond to each other.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention, through the coordination of the adjustment mechanism and the feeding port, allows the operator to adjust the angle of the guide shell, enabling the guide shell to guide limestone material of different heights for feeding. This reduces the friction between the limestone material and the surface of the guide shell, thus reducing damage. At the same time, with the cooperation of the reciprocating mechanism, the suction pipe, the conveying mechanism, and the fixed shell, the dust generated during the crushing process can be collected, effectively reducing the amount of dust that is dispersed in the air, thereby improving the working environment for the operators. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a cross-sectional structural diagram of the fixed shell in this utility model;

[0017] Figure 3 This is a schematic diagram of the adjustment mechanism in this utility model;

[0018] Figure 4 This is a schematic diagram of the conveying mechanism in this utility model;

[0019] Figure 5 This is a schematic diagram of the reciprocating mechanism in this utility model.

[0020] In the diagram: 1. Support base; 2. Material conveying assembly; 3. Discharge port; 4. Feed port; 5. Guide shell; 6. Adjustment mechanism; 61. First hinge block; 62. Electric telescopic rod; 63. Second hinge block; 7. Protective shell; 8. Stepper motor; 9. Crushing assembly; 10. Support frame; 11. Suction pipe; 12. Reciprocating mechanism; 121. First spur gear; 122. Second spur gear; 123. First half gear; 124. Second half gear; 13. Third spur gear; 14. Fixed shell; 15. Conveying mechanism; 151. Hose; 152. Blower pump; 153. Filter screen. Detailed Implementation

[0021] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0022] Please see Figure 1-5As shown, a feeder with angle adjustment function includes a support base 1. A material conveying component 2 is provided on the top of the support base 1. The material conveying component 2 can convey limestone material. A discharge port 3 is provided on one side of the material conveying component 2, which allows the limestone material inside the material conveying component 2 to be discharged. A feeding port 4 is provided on the top of the material conveying component 2, which allows workers to easily add limestone material into the material conveying component 2. A guide shell 5 is rotatably connected to one side of the feeding port 4, which allows the limestone material to enter the feeding port 4. An adjustment mechanism 6 is provided on one side of the feed guide shell 5. Under the action of the adjustment mechanism 6, the feed guide shell 5 can rotate on one side of the feed port 4, which facilitates the operator to control the feeding rate of limestone material. A protective shell 7 is bolted to the surface of the feed port 4. One side of the protective shell 7 is designed to be open, which can effectively prevent limestone material from jumping out of the feed port 4, thereby increasing the practicality of the feeder. A stepper motor 8 is bolted to one side of the feed port 4, and a crushing component 9 is provided on one side of the stepper motor 8. With the cooperation of component 9, the limestone material inside the feeding port 4 can be crushed. A support frame 10 is bolted to one side of the feeding port 4. A suction pipe 11 is installed inside the support frame 10. Under the action of the suction pipe 11, the dust generated inside the feeding port 4 can be sucked in. A reciprocating mechanism 12 is installed on one side of the suction pipe 11. The reciprocating mechanism 12 works in conjunction with the stepper motor 8. A third spur gear 13 is fixedly connected to one side of the suction pipe 11. With the cooperation of the reciprocating mechanism 12 and the third spur gear 13, the suction pipe 11 can move within the support frame 10. The internal cavity of the feeder oscillates back and forth, increasing the area of ​​the suction pipe 11 for dust collection at the feed port 4, thereby improving the performance of the feeder. A fixed shell 14 is bolted to one side of the feed port 4, and a conveying mechanism 15 is provided on one side of the fixed shell 14. Under the action of the conveying mechanism 15, the air containing dust inside the suction pipe 11 can be filtered and discharged from one side of the fixed shell 14, effectively reducing the impact of dust generated by the crushing component 9 on the working environment when processing limestone material, thereby improving the performance of the feeder.

[0023] The adjusting mechanism 6 includes a first hinge block 61, one side of which is hinged to one side of the feeding port 4. An electric telescopic rod 62 is fixedly connected to the surface of the first hinge block 61. The output shaft of the electric telescopic rod 62 is fixedly connected to a second hinge block 63. The other side of the second hinge block 63 is hinged to the surface of the guide shell 5. Under the action of the electric telescopic rod 62, the second hinge block 63 can drive the guide shell 5 to rotate on one side of the feeding port 4. With the cooperation of the first hinge block 61, the angle of the guide shell 5 can be adjusted, which makes it convenient for the operator to adjust the feeding rate of limestone material, thereby improving the practicality of the feeder.

[0024] The reciprocating mechanism 12 includes a first spur gear 121. One side of the first spur gear 121 is connected to the output shaft of the stepper motor 8 via two pulleys and a timing belt. A second spur gear 122 meshes with one side of the first spur gear 121. A first half gear 123 is connected to the surface of the first spur gear 121, and a second half gear 124 is connected to the surface of the second spur gear 122. One side of the first half gear 123 meshes with one side of a third spur gear 13. The dimensions of the first spur gear 121 and the second spur gear 122 correspond to each other. Under its action, the first spur gear 121 can drive the second spur gear 122 to rotate. The first spur gear 121 drives the third spur gear 13 to rotate through the first half gear 123. When the first half gear 123 rotates to disengage from the third spur gear 13, the second spur gear 122 drives the second half gear 124 to mesh with the third spur gear 13, which allows the third spur gear 13 to rotate in the opposite direction. This causes the third spur gear 13 to drive the suction pipe 11 to swing back and forth on one side of the support frame 10, increasing the area of ​​the suction pipe 11 that sucks in dust from the surface of the feeding port 4.

[0025] The conveying mechanism 15 includes a flexible hose 151, one end of which is connected to one end of the suction pipe 11. The flexible hose 151 allows the suction pipe 11 to swing back and forth on one side of the support frame 10. A blower pump 152 is bolted to the top of the fixed housing 14. The air inlet of the blower pump 152 is connected to the other end of the flexible hose 151, and the air outlet of the blower pump 152 is connected to one side of the fixed housing 14. A filter screen 153 is installed in the inner cavity of the fixed housing 14. Under the action of the blower pump 152, the air containing dust inside the suction pipe 11 can enter the interior of the fixed housing 14 through the flexible hose 151. With the cooperation of the filter screen 153, the air containing dust can be filtered, so that the dust remains on one side of the filter screen 153, and the air is discharged through one side of the fixed housing 14. This effectively reduces the impact of dust on the working environment and improves the performance of the feeder.

[0026] Working principle: First, when the operator needs to adjust the angle of the guide shell 5, the electric telescopic rod 62 rotates the guide shell 5 on one side of the feeding port 4 through the second hinge block 63. With the cooperation of the first hinge block 61, the angle of the guide shell 5 can be adjusted. Then, the limestone material enters the feeding port 4 through the guide shell 5. With the cooperation of the stepper motor 8 and the crushing component 9, the limestone material is crushed. When the crushing component 9 generates dust while crushing the limestone material, the blower pump 152 allows the dust-laden air to enter the interior of the fixed shell 14 through the suction pipe 11 and the hose 151. With the cooperation of the filter screen 153, the dust-laden air is filtered, leaving the dust residue on the filter screen 153. On one side, air is discharged through one side of the fixed housing 14. At the same time, the stepper motor 8 drives the first spur gear 121 to rotate the second spur gear 122 through two pulleys and a timing belt. The first spur gear 121 drives the third spur gear 13 to rotate through the first half gear 123. When the first half gear 123 drives the third spur gear 13 to rotate to the disengagement position, the second spur gear 122 drives the third spur gear 13 to rotate in the opposite direction through the second half gear 124. This causes the third spur gear 13 to drive the suction pipe 11 to swing back and forth on one side of the support frame 10, increasing the area of ​​dust suction pipe 11. Then, the limestone material is transferred through the material transfer assembly 2 and discharged through the discharge port 3.

[0027] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A feeder with angle adjustment function, comprising a support base (1) and a material transfer assembly (2) disposed on the top of the support base (1), characterized in that, Also includes: The material conveying component (2) has a discharge port (3) on one side, a feeding port (4) on the top of the material conveying component (2), a guide shell (5) rotatably connected to one side of the feeding port (4), an adjustment mechanism (6) on one side of the guide shell (5), a stepper motor (8) bolted to one side of the feeding port (4), and a crushing component (9) on one side of the stepper motor (8). A support frame (10) is bolted to one side of the feeding port (4). The inner cavity of the support frame (10) is provided with a suction pipe (11). A reciprocating mechanism (12) is provided on one side of the suction pipe (11). A third spur gear (13) is fixedly connected to one side of the suction pipe (11). A fixed shell (14) is bolted to one side of the feeding port (4). A conveying mechanism (15) is provided on one side of the fixed shell (14).

2. A feeder with angle adjustment function according to claim 1, characterized in that: The adjustment mechanism (6) includes a first hinge block (61) hinged to one side of the feed port (4), an electric telescopic rod (62) fixedly connected to the surface of the first hinge block (61), and a second hinge block (63) fixedly connected to the output shaft of the electric telescopic rod (62). The other side of the second hinge block (63) is hinged to the surface of the guide shell (5).

3. A feeder with angle adjustment function according to claim 1, characterized in that: The reciprocating mechanism (12) includes a first spur gear (121) that is driven to the output shaft of the stepper motor (8), a second spur gear (122) that meshes with one side of the first spur gear (121), a first half gear (123) that is driven to the surface of the first spur gear (121), a second half gear (124) that is driven to the surface of the second spur gear (122), and one side of the first half gear (123) that meshes with one side of the third spur gear (13).

4. A feeder with angle adjustment function according to claim 1, characterized in that: The conveying mechanism (15) includes a flexible hose (151) connected to one end of the suction pipe (11), a fan pump (152) is bolted to the top of the fixed shell (14), the air inlet of the fan pump (152) is connected to the other end of the flexible hose (151), the air outlet of the fan pump (152) is connected to one side of the fixed shell (14), and a filter screen (153) is installed in the inner cavity of the fixed shell (14).

5. A feeder with angle adjustment function according to claim 1, characterized in that: The surface of the feeding port (4) is bolted with a protective shell (7), and one side of the protective shell (7) is an open design.

6. A feeder with angle adjustment function according to claim 3, characterized in that: The dimensions of the first spur gear (121) correspond to the dimensions of the second spur gear (122).

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