Automatic feeding and conveying mechanism for quenching furnace

Abstract

The utility model belongs to the technical field of feeding and conveying, specifically, an automatic feeding and conveying mechanism for a quenching furnace, comprising a first leg; the first leg is provided with multiple groups; a first motor is fixedly connected to the side wall of the first leg; a first rotating roller is connected to the output end of the first motor; the first rotating roller is provided with multiple groups; a first conveyor belt is arranged on the side wall of the first rotating roller; a second motor is arranged below the first conveyor belt; a separation baffle is connected to the output end of the second motor; a screening disk is arranged on the side wall of the separation baffle; the first rotating roller can be rotated by the first motor to drive the first conveyor belt to transport its material to the inside of the screening disk, the second motor rotates the separation baffle to screen the material inside the screening disk using the screening hole, the oversized material remains in the screening disk, the screened material falls on the distribution component through the output port and is transported to the inside of the quenching furnace, thereby enhancing the screening effect of the automatic feeding and conveying mechanism of the quenching furnace.

Description

Technical Field

[0001] This utility model belongs to the field of material feeding and conveying technology, specifically an automatic material feeding and conveying mechanism for a quenching furnace. Background Technology

[0002] A quenching furnace is a furnace used to heat workpieces before quenching. Quenching involves heating the workpiece to a quenching temperature above the critical point and holding it for a period of time, then quickly removing it from the furnace and immersing it in a quenching liquid for quenching.

[0003] In the existing technology, when quenching is carried out, the material to be quenched needs to be fed into the quenching furnace. At this time, an automatic feeding and conveying mechanism for the quenching furnace is required to improve the conveying efficiency.

[0004] During long-term use and observation, it was found that the existing automatic feeding and conveying mechanism of the quenching furnace is not good at screening materials by size, which causes materials of different sizes to enter the quenching furnace and affect the quenching effect.

[0005] Therefore, this utility model provides an automatic feeding and conveying mechanism for a quenching furnace. Utility Model Content

[0006] In order to overcome the shortcomings of the existing technology and solve at least one of the problems mentioned in the background technology, an automatic feeding and conveying mechanism for quenching furnace is proposed.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: An automatic feeding and conveying mechanism for a quenching furnace, comprising a first leg; multiple sets of the first leg; a first motor fixedly connected to the side wall of the first leg; a first rotating roller connected to the output end of the first motor; multiple sets of the first rotating roller; a first conveyor belt arranged on the side wall of the first rotating roller; a second motor arranged below the first conveyor belt; a separation baffle connected to the output end of the second motor; a screening disc arranged on the side wall of the separation baffle; a collecting disc arranged on the top of the second motor; the collecting disc arranged below the screening disc; and the collecting disc arranged below the screening disc. An output port is provided at the bottom of the collecting tray; screening holes are provided at the bottom of the screening tray; the screening holes are evenly distributed at the bottom of the separating baffle; a conveying component is provided below the output port; in this step, the first motor can rotate the first rotating roller, thereby driving the first conveyor belt to transport the material into the screening tray; the second motor can rotate the separating baffle to screen the material inside the screening tray using the screening holes; materials that are too large will remain inside the screening tray; the screened material can be transported to the quenching furnace for processing through the output port onto the conveying component, thereby enhancing the screening effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0008] Preferably, the conveying component includes a second leg; multiple sets of the second leg are provided; the second leg is located below the output port; a third motor is fixedly connected to the side wall of the second leg; the output end of the third motor is connected to a second rotating roller; multiple sets of the second rotating roller are provided; a second conveyor belt is provided on the side wall of the second rotating roller; a partition plate is installed on the surface of the second conveyor belt; the partition plates are evenly distributed on the surface of the second conveyor belt; a first baffle is provided on the side wall of every two sets of second legs; this step, through the setting of the third motor, can rotate the second rotating roller and thus drive the second conveyor belt to use its partition plate to separate and transport the material falling on the top of the second conveyor belt, and the first baffle can prevent the material from falling, further enhancing the separation and transportation effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0009] Preferably, a second baffle is fixedly connected to the side wall of each pair of first legs; a guide plate is hinged to the side wall of the second baffle via a pivot; this step, through the setting of the second baffle and the guide plate, can prevent the material from falling and guide its flow, further enhancing the guiding effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0010] Preferably, a dust cover is installed in the middle of the second baffle; a fourth motor is fixedly connected to the inner wall of the dust cover; a connecting rod is connected to the output end of the fourth motor; fan blades are fixedly connected to the side wall of the connecting rod; the fan blades are evenly distributed on the side wall of the connecting rod; this step, through the setting of the fourth motor, can use the fan blades to remove dust from the material transported on the top of the first conveyor belt, further improving the dust removal effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0011] Preferably, a collection hole is provided in the middle of another second baffle; a collection box is fixed to the inner wall of the collection hole; the collection box is positioned corresponding to the dust cover; this step, through the setting of the collection hole and the collection box, can collect impurities stirred up by the airflow, further enhancing the collection effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0012] Preferably, a filter plate is provided on the inner wall of the collection hole; the filter plate is located below the top of the first conveyor belt; this step, by setting the filter plate, can filter the impurities collected in the collection box, further enhancing the filtration effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The automatic feeding and conveying mechanism for a quenching furnace described in this utility model, through the setting of a first motor, can rotate a first rotating roller, thereby driving a first conveyor belt to transport the material to the inside of a screening tray. Through the second motor, a separating baffle can rotate to screen the material inside the screening tray using screening holes. Material that is too large will remain inside the screening tray. Through the output port, the screened material can fall onto the distribution and conveying component and be transported to the inside of the quenching furnace for processing, thereby enhancing the screening effect of the automatic feeding and conveying mechanism for the quenching furnace.

[0015] 2. The automatic feeding and conveying mechanism for a quenching furnace described in this utility model, through the setting of a third motor, can rotate the second rotating roller and thus drive the second conveyor belt to use its isolation plate to separate and transport the material falling on the top of the second conveyor belt. The first baffle can prevent the material from falling, further enhancing the separation and transportation effect of the automatic feeding and conveying mechanism for the quenching furnace. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a schematic diagram of the separation partition structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the fourth motor structure in this utility model;

[0020] Figure 4 This is a schematic diagram of the isolation plate structure in this utility model;

[0021] Legend:

[0022] 1. First support leg; 11. First motor; 12. First rotating roller; 13. First conveyor belt; 14. Second motor; 15. Screening disc; 16. Separating baffle; 17. Collection disc; 18. Output port; 19. Screening hole; 2. Second support leg; 21. Third motor; 22. Second rotating roller; 23. Second conveyor belt; 24. Isolation plate; 25. First baffle; 3. Second baffle; 31. Guide plate; 4. Dust cover; 41. Fourth motor; 42. Connecting rod; 43. Fan blade; 5. Collection hole; 51. Collection box; 6. Filter plate; 7. Louvered blades. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 2 As shown in the embodiment of this utility model, an automatic feeding and conveying mechanism for a quenching furnace includes a first support leg 1; multiple sets of the first support leg 1 are provided; a first motor 11 is fixedly connected to the side wall of the first support leg 1; a first rotating roller 12 is connected to the output end of the first motor 11; multiple sets of the first rotating roller 12 are provided; a first conveyor belt 13 is provided on the side wall of the first rotating roller 12; a second motor 14 is provided below the first conveyor belt 13; a separation baffle 16 is connected to the output end of the second motor 14; a screening disc 15 is provided on the side wall of the separation baffle 16; a collecting disc 17 is provided on the top of the second motor 14; the collecting disc 17 is located below the screening disc 15; an output port 18 is opened at the bottom of the collecting disc 17; screening holes 19 are opened at the bottom of the screening disc 15; the screening holes 19 are evenly distributed at the bottom of the separation baffle 16; a conveying component is provided below the output port 18; during operation, the first motor 11... The first rotating roller 12 can be rotated to drive the first conveyor belt 13 to transport the material to the screening tray 15. The second motor 14 can rotate the separation baffle 16 to screen the material inside the screening tray 15 using the screening holes 19. Materials that are too large will remain inside the screening tray 15. The screened material can be transported to the quenching furnace for processing through the output port 18. This step, through the setting of the first motor 11, can rotate the first rotating roller 12 to drive the first conveyor belt 13 to transport the material to the screening tray 15. The second motor 14 can rotate the separation baffle 16 to screen the material inside the screening tray 15 using the screening holes 19. Materials that are too large will remain inside the screening tray 15. The screened material can be transported to the quenching furnace for processing through the output port 18. This enhances the screening effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0026] Furthermore, such as Figures 1 to 4As shown, the conveying assembly includes a second support leg 2; multiple sets of the second support leg 2 are provided; the second support leg 2 is located below the output port 18; a third motor 21 is fixedly connected to the side wall of the second support leg 2; the output end of the third motor 21 is connected to a second rotating roller 22; multiple sets of the second rotating roller 22 are provided; a second conveyor belt 23 is provided on the side wall of the second rotating roller 22; isolation plates 24 are installed on the surface of the second conveyor belt 23; the isolation plates 24 are evenly distributed on the surface of the second conveyor belt 23; a first baffle 25 is provided on the side wall of every two sets of the second support leg 2; During operation, the third motor 21 can rotate the second rotating roller 22, thereby driving the second conveyor belt 23 to separate and transport the material falling on the top of the second conveyor belt 23 using its isolation plate 24. The first baffle 25 can prevent the material from falling. This step, through the setting of the third motor 21, can rotate the second rotating roller 22, thereby driving the second conveyor belt 23 to separate and transport the material falling on the top of the second conveyor belt 23 using its isolation plate 24. The first baffle 25 can prevent the material from falling, further enhancing the separation and transportation effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0027] Furthermore, such as Figure 1 As shown, a second baffle 3 is fixedly connected to the side wall of each pair of first support legs 1; a guide plate 31 is hinged to the side wall of the second baffle 3 via a pivot; during operation, the second baffle 3 can prevent the material transported on the top of the first conveyor belt 13 from falling off, and the guide plate 31 can guide the material on the top of the first conveyor belt 13, making it easier for it to enter the screening tray 15; this step, through the setting of the second baffle 3 and the guide plate 31, can prevent the material from falling off and guide it, further enhancing the guiding effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0028] Furthermore, such as Figures 1 to 3 As shown, a dust cover 4 is installed in the middle of the second baffle 3; a fourth motor 41 is fixedly connected to the inner wall of the dust cover 4; a connecting rod 42 is connected to the output end of the fourth motor 41; a fan blade 43 is fixedly connected to the side wall of the connecting rod 42; the fan blade 43 is evenly distributed on the side wall of the connecting rod 42; during operation, the fourth motor 41 can drive the connecting rod 42, which in turn drives the fan blade 43 to remove dust from the material transported on the top of the first conveyor belt 13. The dust cover 4 can reduce the entry of external impurities into the airflow. This step, through the setting of the fourth motor 41, can use the fan blade 43 to remove dust from the material transported on the top of the first conveyor belt 13, further improving the dust removal effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0029] Furthermore, such as Figure 3As shown, a collection hole 5 is provided in the middle of another second baffle 3; a collection box 51 is fixed to the inner wall of the collection hole 5; the collection box 51 is positioned corresponding to the dust cover 4; during operation, impurities stirred up by the airflow can be collected through the collection hole 5 and the collection box 51; this step, through the setting of the collection hole 5 and the collection box 51, can collect impurities stirred up by the airflow, further enhancing the collection effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0030] Furthermore, such as Figure 3 As shown, a filter plate 6 is provided on the inner wall of the collection hole 5; the filter plate 6 is located below the top of the first conveyor belt 13; during operation, the impurities collected by the collection box 51 can be filtered through the filter plate 6, reducing the accumulation of impurities at the bottom; this step, through the setting of the filter plate 6, can filter the impurities collected by the collection box 51, further enhancing the filtering effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0031] Furthermore, such as Figure 3 As shown, the inner wall of the dust cover 4 is provided with louvers 7; the louvers 7 are evenly distributed on the inner wall of the dust cover 4; during operation, the direction of airflow can be controlled by the louvers 7; this step, by setting the louvers 7, can control the airflow, further enhancing the control effect of the automatic feeding and conveying mechanism of the quenching furnace.

[0032] Working principle: During operation, the first motor 11 rotates the first rotating roller 12, which in turn drives the first conveyor belt 13 to transport the material into the screening disc 15. The second motor 14 rotates the separating baffle 16 to screen the material inside the screening disc 15 using the screening holes 19. Material that is too large will remain inside the screening disc 15. The screened material can be transported to the quenching furnace for processing through the output port 18 onto the distribution assembly. The third motor 21 rotates the second rotating roller 22, which in turn drives the second conveyor belt 23. The separating plate 24 separates and transports the material falling on top of the second conveyor belt 23. The first baffle 25 prevents materials from falling, the second baffle 3 prevents materials transported on top of the first conveyor belt 13 from falling, the guide plate 31 guides the material on top of the first conveyor belt 13 to more easily enter the screening disc 15, the fourth motor 41 drives the connecting rod 42 to drive the fan blade 43 to remove dust from the material transported on top of the first conveyor belt 13, the dust cover 4 reduces the entry of external impurities into the airflow, the collection hole 5 and the collection box 51 collect impurities stirred up by the airflow, and the filter plate 6 filters the impurities collected in the collection box 51 to reduce the accumulation of impurities at the bottom.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding and conveying mechanism for a quenching furnace, comprising a first support leg (1); characterized in that: The first leg (1) is provided with multiple groups; a first motor (11) is fixedly connected to the side wall of the first leg (1); the output end of the first motor (11) is connected to a first rotating roller (12); the first rotating roller (12) is provided with multiple groups; a first conveyor belt (13) is provided on the side wall of the first rotating roller (12); a second motor (14) is provided below the first conveyor belt (13); the output end of the second motor (14) is connected to a separation baffle (16); a screening plate (15) is provided on the side wall of the separation baffle (16); a collecting plate (17) is provided on the top of the second motor (14); the collecting plate (17) is provided below the screening plate (15); an output port (18) is provided at the bottom of the collecting plate (17); a screening hole (19) is provided at the bottom of the screening plate (15); the screening holes (19) are evenly distributed at the bottom of the separation baffle (16); a distribution component is provided below the output port (18).

2. The automatic feeding and conveying mechanism for a quenching furnace according to claim 1, characterized in that: The distribution component includes a second support leg (2); the second support leg (2) is provided with multiple groups; the second support leg (2) is arranged below the output port (18); the side wall of the second support leg (2) is fixedly connected with a third motor (21); the output end of the third motor (21) is connected with a second rotating roller (22); the second rotating roller (22) is provided with multiple groups; the side wall of the second rotating roller (22) is provided with a second conveyor belt (23); the surface of the second conveyor belt (23) is installed with an isolation plate (24); the isolation plates (24) are evenly distributed on the surface of the second conveyor belt (23); and the side walls of every two groups of second support legs (2) are provided with a first baffle (25).

3. The automatic feeding and conveying mechanism for a quenching furnace according to claim 2, characterized in that: The side walls of each two groups of the first supporting legs (1) are fixedly connected to a second baffle (3); the side walls of the second baffle (3) are hingedly connected to a guide plate (31) via a rotating shaft.

4. The automatic feeding and conveying mechanism for a quenching furnace according to claim 3, characterized in that: A dust cover (4) is installed in the middle of the second baffle (3); a fourth motor (41) is fixedly connected to the inner side wall of the dust cover (4); a connecting rod (42) is connected to the output end of the fourth motor (41); fan blades (43) are fixedly connected to the side wall of the connecting rod (42); and the fan blades (43) are evenly distributed on the side wall of the connecting rod (42).

5. The automatic feeding and conveying mechanism for a quenching furnace according to claim 4, characterized in that: A collecting hole (5) is provided in the middle of the other second baffle (3); a collecting box (51) is fixedly connected to the inner side wall of the collecting hole (5); the collecting box (51) corresponds to the position of the dust cover (4).

6. The automatic feeding and conveying mechanism for a quenching furnace according to claim 5, characterized in that: The inner wall of the collecting hole (5) is provided with a filter plate (6); the filter plate (6) is arranged below the top of the first conveyor belt (13).

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