Feeding device capable of automatically adding auxiliary materials

Abstract

The utility model relates to the technical field of feeding devices, in particular to an automatic auxiliary material adding feeding device which comprises a device body, a feeding hopper is fixedly connected in the device body, a first rotating roller is rotatably connected in the feeding hopper, a positioning rod is rotatably connected in the feeding hopper, and a guide plate is connected to the outer surface of the positioning rod in a sleeved mode. A connecting rod is rotationally connected into the feeding hopper, in the feeding working process, materials slide to the outer surface of a first rotating roller along a guide plate in the feeding hopper, and in the rotating process of an output shaft of a motor, a second synchronous wheel is driven to rotate through cooperation of a first synchronous wheel and a synchronous belt; the second synchronizing wheel drives the connecting rod to eccentrically rotate in the feeding hopper in the rotating process, the connecting rod rotates in the guide plate, and the guide plate is driven to rotate and swing in a reciprocating mode with the positioning rod as the axis in the rotating process, so that materials are evenly distributed and prevented from being stacked at a certain position, blockage is prevented, and continuity and stability of the feeding process are guaranteed. And the overall feeding efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, and in particular to an automatic auxiliary material feeding device. Background Technology

[0002] A feeding device is a device used to automatically or semi-automatically supply raw materials or auxiliary materials to machines or equipment. These devices are commonly used in industrial production to ensure the continuity and efficiency of the production process.

[0003] For example, a Chinese patent discloses a feeding device, patent number: CN216988699U, which automatically identifies the number of times a material has been used through a barcode scanning mechanism. The material separation mechanism pushes out materials that have exceeded the number of uses from the straight material channel, thereby automatically screening out materials that have exceeded the number of uses and avoiding the impact of using materials that have exceeded the number of uses on product quality. At the same time, this automatic method can avoid the problems of manual feeding, which cannot accurately know the number of uses or has low efficiency.

[0004] However, during the implementation of the above technical solution, at least the following technical problems were found: the above device pushes the material out of the straight material channel through the separation mechanism, but the material often gets blocked due to accumulation. The above device lacks the swinging evacuation function, which affects the continuity of material supply. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an automatic auxiliary material feeding device, which solves the technical problem that the above-mentioned devices push materials out of the straight material channel through the separation mechanism, but the materials often accumulate and cause blockages. The above-mentioned devices also lack the swinging and dispersing function, which affects the continuity of material feeding.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An automatic auxiliary material feeding device includes a main body, a feeding hopper fixedly connected inside the main body, a first rotating roller rotatably connected inside the feeding hopper, a positioning rod rotatably connected inside the feeding hopper, a guide plate sleeved on the outer surface of the positioning rod, a connecting rod rotatably connected inside the feeding hopper, the connecting rod sleeved inside the guide plate, and a driving mechanism fixedly connected to the lower end of the main body, the driving mechanism including a motor, the motor being fixedly connected to the lower end of the main body.

[0010] Preferably, two first synchronous pulleys are fitted onto the outer surface of the motor.

[0011] Preferably, an auxiliary hopper is fixedly connected inside the main body of the device, and a second rotating roller is rotatably connected inside the auxiliary hopper.

[0012] Preferably, the outer surfaces of the connecting rod and the second rotating roller are both fitted with second synchronous pulleys, and the outer surfaces of the two second synchronous pulleys and the two first synchronous pulleys are all fitted with synchronous belts.

[0013] Preferably, a baffle is fixedly connected inside the feeding hopper.

[0014] Preferably, both the first and second rotating rollers have slots inside, and a feeding plate is fixedly connected inside the main body of the device.

[0015] Preferably, the material feeding plate has a sliding groove inside.

[0016] (III) Beneficial Effects

[0017] 1. During the feeding process, the material slides down the guide plate in the feeding hopper to the outer surface of the first rotating roller. During the rotation of the motor output shaft, a first synchronous pulley and a synchronous belt drive a second synchronous pulley to rotate. During the rotation of the second synchronous pulley, the connecting rod rotates eccentrically in the feeding hopper. The connecting rod rotates in the guide plate. During the rotation, the guide plate rotates and swings back and forth around the positioning rod as the axis, so that the material is evenly distributed and avoids accumulation in a certain position, thereby preventing blockage. This helps to ensure the continuity and stability of the feeding process and improve the overall feeding efficiency.

[0018] Second, during the feeding process of the first rotating roller, another first synchronous wheel and synchronous belt drive another second synchronous wheel to rotate. The rotation of the second synchronous wheel drives the second rotating roller to rotate in the auxiliary hopper. The rotation of the second rotating roller drives the auxiliary material in the auxiliary hopper to be conveyed downward to the feeding plate. The slots opened in the second rotating roller and the first rotating roller form a ratio to intermittently add auxiliary material during the material feeding process, saving manual operation and improving the operating efficiency of the feeding process. Attached Figure Description

[0019] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a diagram of the motor connection structure of this utility model;

[0022] Figure 3 This is an exploded view of the guide plate connection of this utility model;

[0023] Figure 4 This is an exploded view of the feeding plate connection of this utility model.

[0024] Legend: 11. Main body of the device; 12. Feed hopper; 13. First rotating roller; 14. Positioning rod; 15. Guide plate; 16. Connecting rod; 17. Motor; 18. First synchronous pulley; 19. Auxiliary hopper; 21. Second rotating roller; 22. Second synchronous pulley; 23. Synchronous belt; 24. Baffle; 25. Slot; 26. Discharge plate; 27. Slide. Detailed Implementation

[0025] This application provides an automatic auxiliary material feeding device, which effectively solves the problem that the above-mentioned devices push materials out of the straight material channel through the separation mechanism, but the materials often accumulate and cause blockages. The above-mentioned devices lack swinging and dispersing functions, which affect the continuity of feeding. During the feeding process, the material slides down the guide plate in the feeding hopper to the outer surface of the first rotating roller. During the rotation of the motor output shaft, a first synchronous wheel and a synchronous belt drive a second synchronous wheel to rotate. During the rotation of the second synchronous wheel, the connecting rod rotates eccentrically in the feeding hopper. The connecting rod rotates in the guide plate. During the rotation, the guide plate swings back and forth around the positioning rod as the axis, so that the material is evenly distributed and avoids accumulation in a certain position, thereby preventing blockages. This helps to ensure the continuity and stability of the feeding process and improve the overall feeding efficiency.

[0026] Example

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the technical solution in this application embodiment effectively solves the technical problem that the above-mentioned device pushes the material out of the straight material channel through the separation mechanism, but the material often gets blocked due to accumulation. The above-mentioned device lacks the swinging and evacuation function, which affects the continuity of material supply. The overall idea is as follows: An automatic auxiliary material feeding device includes a device body 11. A feeding hopper 12 is fixedly connected inside the device body 11. A first rotating roller 13 is rotatably connected inside the feeding hopper 12. A positioning rod 14 is rotatably connected inside the feeding hopper 12. A guide plate 15 is sleeved on the outer surface of the positioning rod 14. A connecting rod 16 is rotatably connected inside the feeding hopper 12 and sleeved inside the guide plate 15. A driving mechanism is fixedly connected to the lower end of the device body 11. The driving mechanism includes a motor 17. The motor 17 is fixedly connected to the lower end of the device body 11. The first rotating roller 13 is sleeved on the outer surface of the motor 17. Two first synchronous wheels 18 are sleeved on the outer surface of the motor 17. An auxiliary hopper 19 is fixedly connected, and a second rotating roller 21 is rotatably connected inside the auxiliary hopper 19. A second synchronous wheel 22 is sleeved on the outer surface of both the connecting rod 16 and the second rotating roller 21. A synchronous belt 23 is sleeved on the outer surface of both the two second synchronous wheels 22 and the two first synchronous wheels 18. During the feeding process, the material slides down the guide plate 15 into the feeding hopper 12 and onto the outer surface of the first rotating roller 13. During the rotation of the output shaft of the motor 17, a second synchronous wheel 22 is driven to rotate through the cooperation of a first synchronous wheel 18 and the synchronous belt 23. The rotation of the second synchronous wheel 22 drives the connecting rod 16 to rotate eccentrically within the feeding hopper 12. The connecting rod 16 rotates within the guide plate 15, causing the guide plate 15 to reciprocate around the positioning rod 14 as its axis. During the feeding process, the reciprocating rotation and oscillation of the guide plate 15 ensures even distribution of the material, preventing accumulation in a certain position and thus preventing blockages. This helps ensure the continuity and stability of the feeding process and improves the overall feeding efficiency.

[0028] A baffle 24 is fixedly connected inside the feeding hopper 12. A first rotating roller 13 is rotatably connected to the inner surface of the baffle 24. Both the first rotating roller 13 and the second rotating roller 21 have slots 25 inside. A discharge plate 26 is fixedly connected inside the main body 11 of the device. The discharge plate 26 is located at the lower end of the feeding hopper 12 and the auxiliary hopper 19. During the feeding operation of the first rotating roller 13, another first synchronous wheel 18 and a synchronous belt 23 drive another second synchronous wheel 22 to rotate. The rotation of the second synchronous wheel 22 drives the second rotating roller 21 to rotate inside the auxiliary hopper 19. The rotation of the second rotating roller 21 drives the auxiliary materials (such as fillers used to fill gaps in the product or increase the weight of the product) in the auxiliary hopper 19 to be conveyed downward to the discharge plate 26. The slots 25 inside the second rotating roller 21 and the first rotating roller 13 are in proportion to intermittently add auxiliary materials during the material feeding process, saving manual operation and improving the efficiency of the feeding operation.

[0029] The feeding plate 26 has a sliding groove 27 inside, which is adapted to two sets of slots 25. When the rod-shaped material is put into the feeding hopper 12, the motor 17 is started. The output shaft of the motor 17 drives the first rotating roller 13 to rotate. During the rotation of the first rotating roller 13, the material is stuck in the slot 25 opened in the first rotating roller 13. The rotation of the first rotating roller 13 drives the material to fall into the feeding plate 26 and slide down along the sliding groove 27 opened in the feeding plate 26 to achieve the purpose of uniform feeding.

[0030] To address the problems existing in the prior art, this utility model provides an automatic auxiliary material feeding device. During the feeding process, the material slides down the guide plate 15 into the feeding hopper 12 and onto the outer surface of the first rotating roller 13. During the rotation of the output shaft of the motor 17, a first synchronous wheel 18 and a synchronous belt 23 work together to drive a second synchronous wheel 22 to rotate. During the rotation of the second synchronous wheel 22, the connecting rod 16 rotates eccentrically within the feeding hopper 12. The connecting rod 16 rotates within the guide plate 15, and during the rotation, it drives the guide plate 15 to reciprocate around the positioning rod 14. During the feeding process, the reciprocating rotation and oscillation of the guide plate 15 ensures that the material is evenly distributed, preventing accumulation in a certain position and thus preventing blockage. This helps to ensure the continuity and stability of the feeding process and improves the overall feeding efficiency.

[0031] Working principle:

[0032] The first step involves feeding the rod-shaped material into the feeding hopper 12 and starting the motor 17. The output shaft of the motor 17 drives the first rotating roller 13 to rotate. During the rotation of the first rotating roller 13, the material is caught in the slot 25 opened inside the first rotating roller 13. The rotation of the first rotating roller 13 causes the material to fall into the discharge plate 26 and slide down along the sliding groove 27 opened inside the discharge plate 26 to achieve uniform feeding. During the feeding process, the material slides down along the guide plate 15 inside the feeding hopper 12 to the outer surface of the first rotating roller 13. The output shaft of the motor 17 rotates... During the process, a first synchronous pulley 18 and a synchronous belt 23 work together to drive a second synchronous pulley 22 to rotate. During the rotation of the second synchronous pulley 22, the connecting rod 16 rotates eccentrically within the feeding hopper 12. The connecting rod 16 rotates within the guide plate 15. During the rotation, the guide plate 15 reciprocates around the positioning rod 14 as the axis. During the feeding process, the reciprocating rotation and oscillation of the guide plate 15 ensures that the material is evenly distributed, preventing accumulation in a certain position and thus preventing blockage. This helps to ensure the continuity and stability of the feeding process and improves the overall feeding efficiency.

[0033] In the second step, during the material feeding process of the first rotating roller 13, another first synchronous wheel 18 and synchronous belt 23 drive another second synchronous wheel 22 to rotate. The rotation of the second synchronous wheel 22 drives the second rotating roller 21 to rotate in the auxiliary hopper 19. The rotation of the second rotating roller 21 drives the auxiliary materials in the auxiliary hopper 19 (such as fillers used to fill gaps in the product or increase the weight of the product) to be conveyed downward to the feed plate 26. The slots 25 opened in the second rotating roller 21 and the first rotating roller 13 form a ratio to intermittently add auxiliary materials during the material feeding process, saving manual operation links and improving the operating efficiency of the feeding process.

[0034] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An automatic auxiliary material feeding device, comprising a device body (11), wherein a feeding hopper (12) is fixedly connected inside the device body (11), and a first rotating roller (13) is rotatably connected inside the feeding hopper (12), characterized in that, The feeding hopper (12) is rotatably connected to a positioning rod (14), and a guide plate (15) is sleeved on the outer surface of the positioning rod (14). The feeding hopper (12) is rotatably connected to a connecting rod (16). A drive mechanism is fixedly connected to the lower end of the main body (11) of the device; The drive mechanism includes a motor (17), which is fixedly connected to the lower end of the device body (11).

2. The automatic auxiliary material feeding device as described in claim 1, characterized in that, The first rotating roller (13) is sleeved on the outer surface of the motor (17); Two first synchronous pulleys (18) are sleeved on the outer surface of the motor (17).

3. The automatic auxiliary material feeding device as described in claim 2, characterized in that, An auxiliary hopper (19) is fixedly connected inside the main body (11) of the device; The auxiliary hopper (19) is rotatably connected to a second rotating roller (21).

4. The automatic auxiliary material feeding device as described in claim 3, characterized in that, The connecting rod (16) and the second rotating roller (21) are both fitted with second synchronous pulleys (22); Among them, the outer surfaces of the two second synchronous pulleys (22) and the two first synchronous pulleys (18) are all fitted with synchronous belts (23).

5. The automatic auxiliary material feeding device as described in claim 4, characterized in that, A baffle (24) is fixedly connected inside the feeding hopper (12); The first rotating roller (13) is rotatably connected to the inner surface of the baffle (24).

6. The automatic auxiliary material feeding device as described in claim 5, characterized in that, The first rotating roller (13) and the second rotating roller (21) are both provided with slots (25); The device body (11) has a feeding plate (26) fixedly connected inside.

7. The automatic auxiliary material feeding device as described in claim 6, characterized in that, The feeding plate (26) is located at the lower end of the feeding hopper (12) and the auxiliary hopper (19).

8. The automatic auxiliary material feeding device as described in claim 7, characterized in that, The material feeding plate (26) has a groove (27) inside; The slide (27) and the two sets of slots (25) are adapted to each other.

Images