A multi-path feed device

Abstract

The utility model provides a kind of multi-path feeding device, it is related to feeding instrument technical field, including bunker, distribution bunker, conveying screw pipe, support, conveying motor, material rotating motor, connecting pipe mouth, runner frame and runner;The top of distribution bunker is equipped with a group of circular grooves, and distribution bunker top is equipped with the bunker in the circular groove, the bottom of distribution bunker is equipped with two groups of circular threaded holes, the upper side connecting frame of material rotating motor is equipped with threaded round hole, and the upper side connecting frame of material rotating motor is fastened and connected in the bottom of distribution bunker by screw, the top of material rotating motor is fastened and connected with material rotating plate on pivot, and material rotating plate is rotatably connected in distribution bunker interior;One side of distribution bunker is equipped with a group of round holes, and the cooperation of distribution bunker, material rotating motor and material rotating plate with multi-path screw pipe can switch fault passage to prevent shutdown;It can be equipped with the vice conveying screw pipe of clamping to adapt to multi-specification material, by square clamping block quick mounting and runner support, shorten switching time and improve feeding precision.

Description

Technical Field

[0001] This utility model belongs to the field of feeding device technology, and more specifically, it relates to a multi-path feeding device. Background Technology

[0002] With the increasing demand for efficient operation of automated production lines, the material feeding device, as a core component of material transfer, directly impacts production continuity through its stability, adaptability, and coordination. Current mainstream material feeding solutions are mostly designed around single material types and fixed transmission paths. They need to match the production line's switching requirements for different material specifications, such as granules and flakes, while simultaneously coordinating dynamic material feeding requests from multiple downstream devices to ensure accurate and on-demand material allocation. Furthermore, production lines increasingly demand visualized control and efficient anomaly response during the material feeding process. Real-time monitoring of material conveying status and channel operation is required to adapt to the flexible and intelligent development trends in modern production. Therefore, there is an urgent need to optimize the structural and functional design of the material feeding device to meet the high-efficiency feeding needs across multiple scenarios.

[0003] Based on the above, traditional feeding devices in current automated production lines suffer from a single-path feeding bottleneck: when a single channel malfunctions, the entire production line needs to be shut down for maintenance, resulting in an average of dozens of hours of ineffective downtime per month; moreover, the device can only adapt to materials of a single specification and form, and switching material types requires disassembling and replacing channel components, which takes several hours, and is also prone to deviations in subsequent feeding accuracy due to installation errors. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a multi-path feeding device to solve the issues of existing devices causing production line shutdowns due to channel failures, only being compatible with a single material, and time-consuming and inaccurate material switching.

[0005] This utility model discloses a multi-path feeding device, which is achieved by the following specific technical means:

[0006] A multi-path feeding device includes a hopper, a distribution hopper, a conveying screw, a support, a conveying motor, a transfer motor, a connecting pipe port, a wheel frame, and a wheel. The distribution hopper has a set of circular grooves at its top, and a hopper is fitted into these grooves. The bottom of the distribution hopper has two sets of circular threaded holes. The upper two sides of the transfer motor have threaded circular holes, and these connecting frames are fastened to the bottom of the distribution hopper with screws. A transfer plate is fastened to the top shaft of the transfer motor and rotatably connected inside the distribution hopper. One side of the distribution hopper has a set of circular holes, and a connecting pipe port is welded into one of these holes. One side of the connecting pipe port has a set of annular grooves, and one end of the conveying screw is rotatably connected to these annular grooves. The support has a wheel frame welded to its top, and wheels are rotatably connected to the shafts on both sides of the wheel frame. The top of the support has threaded holes, and the conveying motor is fastened to the top of the support with screws.

[0007] Furthermore, the top of the material distribution bin is provided with a set of circular inclined grooves, the bottom of the bin is provided with a set of circular holes, and the circular holes at the bottom of the bin are connected to the circular grooves at the top of the material distribution bin. A set of guide plates is provided on one side of the circular holes inside the material distribution bin.

[0008] Furthermore, the bottom of the material distribution bin is provided with a threaded circular hole, and a base is fastened to the threaded circular hole at the bottom of the material distribution bin by screws.

[0009] Furthermore, one end of the feeding screw is provided with four sets of square clamps, and one end of the feeding screw is connected to a secondary feeding screw via the square clamps. The other end of the secondary feeding screw is provided with four sets of square clamps.

[0010] Furthermore, the feeding solenoid and the auxiliary feeding solenoid are movably connected to the rotating wheel, and a power wheel is fastened to the rotating shaft on one side of the feeding motor, and the power wheel is rotatably connected to the rotating wheel.

[0011] Furthermore, the top side of the bracket is provided with a threaded round hole, and a connecting wheel frame is fastened to the threaded round hole on the top side of the bracket by screws. Connecting wheels are rotatably connected to the round shafts on both sides of the upper part of the connecting wheel frame, and the connecting wheels are rotatably connected to the rotating wheels.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] Beneficial effects:

[0014] 1. This utility model, by setting up a material distribution bin, a material transfer motor and a material transfer plate, and cooperating with the multi-path design of the material conveying screw and the auxiliary material conveying screw, can switch the material conveying path through the material transfer plate when a single channel fails, thus avoiding production line downtime.

[0015] 2. This utility model, by setting a secondary feeding screw tube that can be snapped together, can replace the appropriate screw tube according to different specifications of materials without replacing the entire channel assembly, thus achieving multi-specification material adaptation.

[0016] 3. This utility model uses square locking blocks for quick mounting of the feed screw and auxiliary feed screw, combined with the stable support of the rotating frame and the rotating wheel, to shorten material switching time, reduce installation errors, and improve feeding accuracy. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the material conveying assembly structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the hopper assembly structure of this utility model.

[0020] Figure 4 This is a schematic cross-sectional view of the material conveying power assembly connection structure of this utility model.

[0021] Figure 5 This is a schematic cross-sectional view of the material transfer plate assembly connection of this utility model.

[0022] Figure 6 This is a schematic cross-sectional view of the material conveying assembly connection structure of this utility model.

[0023] Figure 7 This is a schematic cross-sectional view of the connecting pipe assembly of this utility model.

[0024] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0025] 1. Material bin; 2. Material distribution bin; 3. Material conveying screw; 4. Support frame; 5. Connecting wheel frame; 6. Material conveying motor; 7. Base; 8. Material transfer motor; 201. Connecting pipe port; 301. Auxiliary material conveying screw; 401. Rotating wheel frame; 402. Rotating wheel; 501. Connecting rotating wheel; 601. Power wheel; 801. Material transfer plate. Detailed Implementation

[0026] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0027] Example:

[0028] As attached Figure 1 To be continued Figure 7 As shown:

[0029] This utility model provides a multi-path feeding device, including a hopper 1, a distribution hopper 2, a conveying screw 3, a support 4, a conveying motor 6, a rotating motor 8, a connecting pipe port 201, a rotating wheel frame 401, and a rotating wheel 402. The top of the distribution hopper 2 has a set of circular grooves, and the hopper 1 is fitted into these grooves. The bottom of the distribution hopper 2 has two sets of circular threaded holes. The upper two sides of the rotating motor 8 have threaded circular holes on their connecting brackets, and these brackets are fastened to the bottom of the distribution hopper 2 by screws. The rotating motor 8 has a rotating shaft on its top. A transfer plate 801 is fastened to the material distribution bin 2 and is rotatably connected to the inside of the material distribution bin 2. A set of round holes is provided on one side of the material distribution bin 2 and a connecting pipe port 201 is welded into the round holes on one side of the material distribution bin 2. A set of annular grooves is provided on one side of the connecting pipe port 201 and one end of the material conveying screw pipe 3 is rotatably connected to the annular groove on one side of the connecting pipe port 201. A rotating wheel frame 401 is welded to the top of the bracket 4 and rotating wheels 402 are rotatably connected to the rotating shafts on both sides of the rotating wheel frame 401. A threaded hole is provided on one side of the top of the bracket 4 and the material conveying motor 6 is fastened to one side of the top of the bracket 4 by screws.

[0030] The material distribution bin 2 has a set of circular inclined grooves at the top, and the material bin 1 has a set of circular holes at the bottom. The circular holes at the bottom of the material bin 1 are connected to the circular grooves at the top of the material distribution bin 2. A set of guide plates is provided on one side of the circular holes inside the material distribution bin 2. The circular inclined grooves at the top of the material distribution bin 2 can guide the material in the material bin 1 to slide down smoothly and avoid accumulation. The through structure between the material bin 1 and the material distribution bin 2 ensures efficient material transportation. The guide plates inside the material distribution bin 2 can accurately guide the material flow to the transfer plate 801 and improve the stability of material supply.

[0031] The bottom of the material distribution bin 2 is provided with a threaded round hole, and the bottom threaded round hole of the material distribution bin 2 is fastened to the base 7 by screws. The threaded round hole at the bottom of the material distribution bin 2 provides a precise installation structure for the connection with the base 7, ensuring a stable connection when the screws are tightened. The base 7 is fixed to the material distribution bin 2 through this connection method, providing stable support for the entire device and preventing the device from shaking during the feeding process, which would affect the conveying accuracy.

[0032] The feeding solenoid 3 has four sets of square locking blocks at one end, and the auxiliary feeding solenoid 301 is connected to the feeding solenoid 3 at one end through the square locking blocks. The auxiliary feeding solenoid 301 has four sets of square locking blocks at the other end. The four sets of square locking blocks of the feeding solenoid 3 can be precisely engaged with the auxiliary feeding solenoid 301 to achieve quick assembly and disassembly. The square locking blocks at the other end of the auxiliary feeding solenoid 301 can be extended to connect more feeding components, which not only facilitates switching between solenoids adapted to different materials, but also flexibly extends the feeding path.

[0033] The feeding screw tube 3 and the auxiliary feeding screw tube 301 are movably connected to the rotating wheel 402. The power wheel 601 is fastened to the rotating shaft on one side of the feeding motor 6, and the power wheel 601 is rotatably connected to the rotating wheel 402. The rotating wheel 402 provides stable support for the feeding screw tube 3 and the auxiliary feeding screw tube 301 to prevent the screw tube from deviating during feeding. The feeding motor 6 drives the rotating wheel 402 to rotate through the power wheel 601, thereby driving the screw tube to operate, ensuring that the material is stably conveyed forward in the screw tube and ensuring feeding efficiency.

[0034] The bracket 4 has a threaded round hole on one side of its top, and a connecting wheel frame 5 is fastened to the threaded round hole on one side of its top by screws. Connecting wheels 501 are rotatably connected to the round shafts on both sides of the upper part of the connecting wheel frame 5, and the connecting wheels 501 are rotatably connected to the rotating wheel 402. The threaded round hole on the top of the bracket 4 provides a precise installation reference for the connecting wheel frame 5, and the connection of the connecting wheel frame 5 is ensured to be stable by tightening screws. The connecting wheels 501 and the rotating wheel 402 on the connecting wheel frame 5 rotate in cooperation to assist in supporting the feeding screw tube 3 and the auxiliary feeding screw tube 301, so as to avoid shaking when the screw tube is running and improve the stability of the feeding.

[0035] The specific usage and function of this embodiment are as follows:

[0036] In this invention, material is poured into silo 1, and the material enters silo 2 through a through-structure connecting the bottom circular hole of silo 1 and the top circular groove of silo 2. Inside silo 2, a guide plate directs the material flow to the transfer plate 801. The transfer motor 8 is started, and its top shaft drives the transfer plate 801 to rotate within silo 2, guiding the material to the connecting pipe port 201. After the conveying motor 6 starts, its one-side power wheel 601 drives the rotating wheel 402 to rotate. The rotating wheel 402 cooperates with the connecting wheel 501 to drive the conveying screw 3 to rotate within the annular groove of the connecting pipe port 201. The material enters the conveying screw 3 through the connecting pipe port 201, and is then conveyed downstream through the square locking structure of the conveying screw 3 and the auxiliary conveying screw 301. When it is necessary to switch material specifications, disassemble the clamping connection between the feeding screw tube 3 and the auxiliary feeding screw tube 301, and replace it with a suitable auxiliary feeding screw tube 301; if a path fails, the feeding path can be switched by adjusting the angle of the rotating plate 801 through the rotating motor 8. The base 7 ensures the stability of the device, and the bracket 4 and the rotating wheel frame 401 support the feeding screw tube 3 and the auxiliary feeding screw tube 301 to ensure a stable and efficient feeding process.

[0037] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

Claims

1. A multi-path feeding device, characterized in that: Includes a hopper, a distribution hopper, a conveying screw, a support frame, a conveying motor, a transfer motor, a connecting pipe, a rotating frame, and a rotating wheel; The top of the material distribution bin is provided with a set of circular grooves, and a material bin is fitted into the circular grooves at the top of the material distribution bin. The bottom of the material distribution bin is provided with two sets of circular threaded holes. The upper two sides of the material transfer motor are provided with threaded circular holes, and the upper two sides of the material transfer motor are fastened to the bottom of the material distribution bin by screws. A material transfer plate is fastened to the rotating shaft at the top of the material transfer motor, and the material transfer plate is rotatably connected inside the material distribution bin. The material distribution bin has a set of round holes on one side, and a connecting pipe is welded into the round holes on one side of the material distribution bin. A set of annular grooves is provided on one side of the connecting pipe, and one end of the material conveying screw is rotatably connected to the annular groove on one side of the connecting pipe. A rotating frame is welded to the top of the support, and rotating wheels are rotatably connected to the rotating shafts on both sides of the rotating frame. A threaded hole is provided on one side of the top of the support, and the material conveying motor is fastened to one side of the top of the support by screws.

2. The multi-path feeding device as described in claim 1, characterized in that: The top of the material distribution bin is provided with a set of circular inclined grooves, and the bottom of the bin is provided with a set of circular holes. The circular holes at the bottom of the bin are connected to the circular grooves at the top of the material distribution bin. A set of guide plates is provided on one side of the circular holes inside the material distribution bin.

3. The multi-path feeding device as described in claim 1, characterized in that: The bottom of the material distribution bin is provided with a threaded round hole, and a base is fastened to the threaded round hole at the bottom of the material distribution bin by screws.

4. The multi-path feeding device as described in claim 1, characterized in that: One end of the feeding solenoid is provided with four sets of square clamps, and one end of the feeding solenoid is connected to a secondary feeding solenoid by means of the square clamps. The other end of the secondary feeding solenoid is provided with four sets of square clamps.

5. The multi-path feeding device as described in claim 4, characterized in that: The feeding solenoid and the auxiliary feeding solenoid are movably connected to the rotating wheel. A power wheel is fastened to the rotating shaft on one side of the feeding motor, and the power wheel is rotatably connected to the rotating wheel.

6. The multi-path feeding device as described in claim 1, characterized in that: The bracket has a threaded round hole on one side of its top, and a connecting wheel frame is fastened to the threaded round hole on one side of the top of the bracket by screws. Connecting wheels are rotatably connected to the round shafts on both sides of the upper part of the connecting wheel frame, and the connecting wheels are rotatably connected to the rotating wheels.

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