Can body feeding linkage structure

Abstract

The utility model discloses a kind of tank body feeding linkage structure, comprising: feeding rack;Conveying component, the conveying component includes rotating rod one, tooth slot, rotating shaft, motor, toothed disc and tooth block, rotating rod one is arranged in the bottom of inner surface of feeding rack, tooth slot is opened in the middle part of rotating rod one, motor is fixed in the bottom of inner surface of feeding rack, rotating shaft is connected with the driving end of motor, toothed disc is arranged in the side of rotating shaft.The utility model is equipped with conveying component, rotating shaft is driven toothed disc rotation by motor, rotating rod one is synchronously rotated using the meshing transmission of tooth block and tooth slot, and then the material bin up and down position is moved by winding two ends pull rope, two side guide rods are along with the guide groove of bin frame position adaptation sliding, when material bin moves to upper portion, can be switched to inclined state along guide groove trajectory naturally, can flexibly cope with tank body layout adjustment in production line, greatly improve the scene adaptability of feeding device.

Description

Technical Field

[0001] This utility model relates to the field of tank processing auxiliary equipment technology, specifically a tank feeding linkage structure. Background Technology

[0002] Tank processing auxiliary equipment, specifically used for tank feeding linkage structure of powder and granular materials, suitable for automated tank feeding scenarios in chemical, food and pharmaceutical industries.

[0003] Currently, for the feeding of common materials, pneumatically driven cylinders are generally used as the core power component to drive the hopper to achieve vertical material conveying. Compressed air drives the cylinder piston to reciprocate, thereby driving the hopper to rise and fall along a preset path, conveying the material from the low storage area to the feed inlet of the high tank to complete the feeding operation. However, in actual production scenarios, due to the transmission characteristics of the cylinder, the conveying trajectory of the hopper is always in a straight up and down linear state. It can only realize the vertical position adjustment of the hopper and cannot adjust the direction according to the actual production needs, making it difficult to adapt to the position requirements of different tank feed inlets. Utility Model Content

[0004] The purpose of this utility model is to provide a tank feeding linkage structure to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a tank feeding linkage structure, including:

[0006] Feeding rack; The conveying component includes a rotating rod, a toothed groove, a rotating shaft, a motor, a toothed disc, and toothed blocks. The rotating rod is located at the bottom of the inner surface of the loading rack, the toothed groove is located in the middle of the rotating rod, the motor is fixed at the bottom of the inner surface of the loading rack, the rotating shaft is connected to the drive end of the motor, the toothed disc is located on one side of the rotating shaft, and the toothed blocks are fixed on the outer wall of the toothed disc. The toothed blocks and the toothed groove are meshed together.

[0007] Furthermore, side plates are fitted at both ends of the outer surface of the rotating rod, and a rotating disk is provided in the middle of the side plates, the rotating disk surrounding the outer wall of the rotating rod.

[0008] Furthermore, a hopper is provided on the lower part of the inner surface of the feeding rack, and support rods are provided on both sides of the outer surface of the hopper, with a rotating ring connected to the outside of the support rods.

[0009] Furthermore, a pull rope is provided at the top of the rotating ring, and the top of the pull rope is wound around the outer surface of the rotating rod.

[0010] Furthermore, guide grooves are provided on both sides of the inner surface of the feeding rack, and guide rods are provided on both sides of the hopper, with the guide rods slidably connected inside the guide grooves.

[0011] Furthermore, it also includes an opening and closing component, which includes a compartment door, a lower support bar, a compartment frame, an upper support bar, and a second rotating rod. The compartment frame is fixed to the top of the tank body, the lower support bar is fixed to one end of the outer surface of the compartment frame, the rotating rod is located in the middle of multiple lower support bars, the upper support bar is rotatably connected to the outside of the second rotating rod, and the compartment door is fixed to the outer surface of the upper support bar.

[0012] Furthermore, a support plate is fixed to the top of the door, and a rotating ring is provided on the inner surface of the support plate. A pulley is rotatably connected between the two rotating rings.

[0013] This utility model has the following beneficial effects:

[0014] This invention utilizes a conveying component that drives a rotating shaft via a motor to rotate a gear disc. The meshing of the gear blocks and grooves causes the rotating rod to rotate synchronously. The material bin is moved up and down by winding the ropes at both ends. Simultaneously, the guide rods on both sides slide along guide grooves that are adapted to the position of the bin frame. When the bin moves to the upper part, it can naturally switch to an inclined state along the guide groove trajectory. It can adapt to the inlet of the tank at different positions without manual assistance, and can flexibly respond to the tank layout adjustment in the production line, greatly improving the scenario adaptability of the feeding device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall tank body of this utility model;

[0017] Figure 2 This is a schematic diagram of the feeding rack of this utility model;

[0018] Figure 3 This is a schematic diagram of the hopper of this utility model;

[0019] Figure 4 This is a schematic diagram of the storage frame and storage door of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 11. Feeding rack; 21. Hopper; 22. Rotating rod one; 23. Gear groove; 24. Rotating shaft; 25. Motor; 26. Gear disc; 27. Gear block; 28. Rotating disk; 31. Pull rope; 32. Support rod; 33. Rotating ring; 34. Side plate; 35. Guide groove; 36. Guide rod; 41. Storage door; 42. Lower support bar; 43. Storage frame; 44. Upper support bar; 45. Rotating rod II; 46. Rotating ring; 47. Pulley; 48. Support plate. Detailed Implementation

[0022] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] Please see Figure 1-3 As shown, this utility model is a tank feeding linkage structure, comprising:

[0025] Feeding rack 11; The conveying component includes a rotating rod 22, a toothed groove 23, a rotating shaft 24, a motor 25, a toothed disc 26, and a toothed block 27. The rotating rod 22 is located at the bottom of the inner surface of the loading rack 11, the toothed groove 23 is located in the middle of the rotating rod 22, the motor 25 is fixed at the bottom of the inner surface of the loading rack 11, the rotating shaft 24 is connected to the drive end of the motor 25, the toothed disc 26 is located on one side of the rotating shaft 24, and the toothed block 27 is fixed on the outer wall of the toothed disc 26. The toothed block 27 and the toothed groove 23 are meshed together.

[0026] The rotating shaft 24 driven by the motor 25 drives the toothed disc 26 to rotate. The meshing transmission between the toothed block 27 and the toothed groove 23 causes the rotating rod 22 to rotate synchronously. Then, the hopper 21 can be moved up and down by winding the pull ropes 31 at both ends.

[0027] Side plates 34 are fitted at both ends of the outer surface of the rotating rod 22, and a rotating disk 28 is provided in the middle of the side plate 34, which surrounds the outer wall of the rotating rod 22. The side plate 34 is fixed to the bottom of the inner surface of the feeding rack 11 as the core support structure. The rotating disk 28 is installed in the middle of the side plate 34, and its central hole is fitted into the outer wall of the rotating rod 22 to form a rotational fit relationship, providing radial positioning for the rotating rod 22.

[0028] A hopper 21 is provided on the lower part of the inner surface of the feeding rack 11. Support rods 32 are provided on both sides of the outer surface of the hopper 21. A rotating ring 33 is connected to the outside of the support rods 32.

[0029] A pull rope 31 is provided at the top of the rotating ring 33, and the top of the pull rope 31 is wound around the outer surface of the rotating rod 22; The rotation of the rotating ring 33 and the support rod 32 compensates for the angle change caused by the turning of the hopper 21, ensuring that the position of the hopper 21 is accurate and controllable during the tilting process, and avoiding deviation or shaking.

[0030] The inner surface of the feeding rack 11 is provided with guide grooves 35 on both sides, and the hopper 21 is provided with guide rods 36 on both sides, and the guide rods 36 are slidably connected inside the guide grooves 35. The trajectory of the guide groove 35 is pre-designed as a curve that matches the target position of the bin frame 43. When the bin 21 moves to the upper area under the traction of the pull rope 31, the guide rod 36 slides along the curved trajectory of the guide groove 35, forcing the bin 21 to gradually switch from a vertical state to an inclined state.

[0031] Working principle:

[0032] First, the motor 25 is started, and the power is transmitted to the gear disk 26 through the rotating shaft 24, causing the gear disk 26 to rotate. Since the tooth block 27 and the tooth groove 23 form a meshing transmission, the rotation of the gear disk 26 synchronously drives the rotating rod 22 to rotate, and the top of the pull rope 31 is gradually wound up. Through the traction of the pull rope 31, the hopper 21 is moved up and down. During this process, the side plate 34 is located on both sides of the pull rope 31 winding area. During the lifting and lowering of the hopper 21, the guide rods 36 on both sides are synchronously embedded in the guide groove 35 and slide along the groove, forcing the hopper 21 to gradually switch from a vertical state to an inclined state. Meanwhile, the rotating ring 33 rotates synchronously around the support rod 32. The rotation of the rotating ring 33 and the support rod 32 compensates for the angle change caused by the turning of the hopper 21.

[0033] This step can smoothly transfer the internal materials into the tank and complete the feeding operation. The whole process realizes the continuous action of "lifting-turning-unloading" of the hopper 21 through the coordinated cooperation of the mechanical structure. It can adapt to the tank inlet in different positions without manual assistance, and can flexibly cope with the tank layout adjustment in the production line, greatly improving the scenario adaptability of the feeding device.

[0034] Please see Figure 1 , Figure 4 As shown, this embodiment, based on the above embodiment, further includes:

[0035] The opening and closing component includes a door 41, a lower support bar 42, a frame 43, an upper support bar 44, and a rotating rod 45. The frame 43 is fixed to the top of the tank body, the lower support bar 42 is fixed to one end of the outer surface of the frame 43, the rotating rod is located in the middle of the multiple lower support bars 42, the upper support bar 44 is rotatably connected to the outside of the rotating rod 45, and the door 41 is fixed to the outer surface of the upper support bar 44.

[0036] When the hopper 21 reaches the top position, it touches the hopper door 41 at the top of the hopper frame 43. As the hopper 21 continues to rise, the pulley 47 will slide in contact with the inclined surface of the hopper 21. Through the rotation of the upper support bar 44 outside the rotating rod 45, the sliding of the pulley 47 will open the hopper door 41 until the hopper 21 rises to the specified height and the hopper 21 is flipped to unload. At this time, the hopper door 41 is opened to the maximum angle, and the unloading of the hopper 21 is completed.

[0037] A support plate 48 is fixed to the top of the door 41. A rotating ring 46 is provided on the inner surface of the support plate 48, and a pulley 47 is rotatably connected between the two rotating rings 46.

[0038] Working principle:

[0039] When the hopper 21 reaches the top position, it first contacts the hopper door 41. As the hopper 21 continues to rise, its inclined surface contacts the pulley 47 on the hopper door 41 and slides relative to it. The pulley 47 is pushed by the inclined surface of the hopper 21, which drives the upper support bar 44 connected to it to rotate around the rotating rod 45 as the axis. The hopper door 41 is gradually pushed open, and the opening angle gradually increases as the hopper 21 continues to rise, ensuring that a smooth material channel is formed between the inside of the hopper 21 and the inlet of the tank. When the hopper door 41 is kept at the maximum opening angle, the material in the hopper 21 completes the unloading process by means of its own gravity and the inertia generated by the overturning, and flows smoothly into the tank.

[0040] In this step, the entire opening and unloading process of the hopper door 41 does not require additional power. It can be achieved solely through the upward movement of the hopper 21 and the coordination of the mechanical structure, ensuring the continuity and automation of the operation and improving the efficiency of the loading operation.

[0041] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A tank feeding linkage structure, characterized in that, include: Loading rack (11); The conveying component includes a rotating rod (22), a toothed groove (23), a rotating shaft (24), a motor (25), a toothed disc (26), and a toothed block (27). The rotating rod (22) is located at the bottom of the inner surface of the loading rack (11), the toothed groove (23) is located in the middle of the rotating rod (22), the motor (25) is fixed at the bottom of the inner surface of the loading rack (11), the rotating shaft (24) is connected to the drive end of the motor (25), the toothed disc (26) is located on one side of the rotating shaft (24), and the toothed block (27) is fixed on the outer wall of the toothed disc (26). The toothed block (27) and the toothed groove (23) are meshed together.

2. The tank feeding linkage structure according to claim 1, characterized in that: Side plates (34) are fitted at both ends of the outer surface of the rotating rod (22), and a rotating disk (28) is provided in the middle of the side plate (34), which surrounds the outer wall of the rotating rod (22).

3. The tank feeding linkage structure according to claim 1, characterized in that: A hopper (21) is provided on the lower part of the inner surface of the feeding rack (11), and support rods (32) are provided on both sides of the outer surface of the hopper (21). A rotating ring (33) is connected to the outside of the support rods (32).

4. The tank feeding linkage structure according to claim 3, characterized in that: The top of the rotating ring (33) is provided with a pull rope (31), and the top of the pull rope (31) is wound around the outer surface of the rotating rod (22).

5. The tank feeding linkage structure according to claim 3, characterized in that: The inner surface of the feeding rack (11) is provided with guide grooves (35) on both sides, and the hopper (21) is provided with guide rods (36) on both sides. The guide rods (36) are slidably connected inside the guide grooves (35).

6. The tank feeding linkage structure according to claim 1, characterized in that: It also includes an opening and closing component, which includes a door (41), a lower support bar (42), a frame (43), an upper support bar (44), and a second rotating rod (45). The frame (43) is fixed to the top of the tank body, the lower support bar (42) is fixed to one end of the outer surface of the frame (43), the rotating rod is set in the middle of multiple lower support bars (42), the upper support bar (44) is rotatably connected to the outside of the second rotating rod (45), and the door (41) is fixed to the outer surface of the upper support bar (44).

7. The tank feeding linkage structure according to claim 6, characterized in that: The top of the door (41) is fixed with a support plate (48), and the inner surface of the support plate (48) is provided with a rotating ring (46), and a pulley (47) is rotatably connected between the two rotating rings (46).

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