Device for orderly and automatically feeding multiple charging buckets

Abstract

The utility model discloses a device for orderly and automatically feeding multiple charging buckets, which relates to the field of charging of mixed charging buckets and comprises a skip car driving mechanism, a car frame and two parallel side rail frames, and a plurality of connecting arms are mounted between the two side rail frames. The lower chain wheel drives the chain to move in the rotating process, the chain drives the trolley frame and the stock bin to move along the side rail frame through the connecting angle seats in the moving process, when the upper butt joint ring corresponds to the lower butt joint ring, the linear driving piece is controlled to stretch, the lower butt joint ring is made to move upwards and be in butt joint with the upper butt joint ring, and the electric material valve is opened. Raw materials in the stock bin fall into the feeding pipe through the corrugated hose and are fed into the mixed material tank, on one hand, the chain drives the vehicle frame and the stock bin to transversely move, butt joint of the upper butt joint ring and the lower butt joint ring is facilitated, the feeding efficiency is improved, and on the other hand, waste caused by raw material spilling can be avoided.

Description

Technical Field

[0001] The utility model belongs to the field of mixing tank feeding, and in particular relates to an orderly automatic feeding device for multiple tanks. Background Art

[0002] In the pesticide production process, mixing tanks are required to evenly mix multiple raw materials to ensure the quality and stability of the final product.

[0003] Our factory's previous method of adding materials was: use the overhead crane above the mixing tank to lift the ton bag, and the overhead crane lifts the ton bag to the top of the mixing tank's feed pipe. After the conical discharge valve at the bottom of the ton bag is aligned with the feed pipe, the conical discharge valve is opened to allow the raw materials to fall into the feed pipe and add the materials into the mixing tank.

[0004] This feeding method is troublesome and has low safety, and the raw materials discharged by the conical discharge valve are easily spilled, resulting in waste of raw materials.

[0005] Therefore, we propose a multiple mixing tank sequential feeding device to solve the above problems. Utility Model Content

[0006] Aiming at the problem that the feeding method of lifting ton bags by overhead crane is troublesome and low in safety, and the raw materials discharged by the conical discharge valve are easily spilled, resulting in the waste of raw materials, the utility model provides a device for automatically feeding multiple material tanks in an orderly manner.

[0007] The solution adopted by the utility model to solve the technical problem is: a device for automatically feeding multiple material tanks in an orderly manner, comprising a material car driving mechanism, a car frame and two parallel side rail frames, multiple connecting arms are installed between the two side rail frames, multiple support frames are fixedly installed at the bottom of the two side rail frames, and N mixing material tanks are arranged below the two side rail frames;

[0008] The wheels on both sides of the bottom of the vehicle frame are in contact with the tops of the two side rail frames respectively. A silo is installed in the vehicle frame, and an electric material valve is installed at the discharge end of the silo.

[0009] The electric material valve is located between the two side rail frames, and its discharge end corresponds to the feed pipe of the mixing tank, and the diameter of the feed pipe is larger than the diameter of the discharge end of the electric material valve;

[0010] The material car driving mechanism includes a reduction motor and two chains, the two chains are respectively located between the two side rail frames, two upper sprockets and two lower sprockets are set inside the chains, the upper sprockets and the lower sprockets are arranged one above and one below, and a rotating shaft is set inside the upper sprocket, and the rotating shaft is rotatably mounted on the side rail frames;

[0011] The same connecting shaft is sleeved inside the two front and rear lower sprockets, and the connecting shaft is rotatably mounted on the two side rail frames. The reduction motor is mounted on the side rail frame on either side, and its output shaft is fixedly connected to the connecting shaft;

[0012] A number of connecting angle brackets are installed between the top of the chain and the bottom of the vehicle frame.

[0013] Preferably, a vibrator is installed at a lower position on the outer side of the silo.

[0014] Preferably, an upper docking ring is installed at the discharge end of the electric valve.

[0015] Preferably, it also includes a corrugated hose, a fixed ring and a linear drive component. The fixed ring is mounted on the upper section of the feed pipe. The bottom end of the corrugated hose is fixedly connected to the top end of the feed pipe. A lower docking ring is installed on the top end. The upper section of the corrugated hose is mounted on a lifting ring. The linear drive component is installed between the fixed ring and the lifting ring, and can drive the lower docking ring to move upward to dock with the upper docking ring.

[0016] Preferably, the linear drive component is any one of an electric push rod, a cylinder, and a hydraulic rod.

[0017] Preferably, a feeding port is provided on the top of the silo, and an openable and closable feeding cover is provided on the feeding port.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The utility model drives the rotation of the connecting shaft and the lower sprocket through a reduction motor. The lower sprocket drives the chain to move during the rotation process. The chain drives the vehicle frame and the silo to move along the side rail frame through multiple connecting angle seats during the movement. When the upper docking ring corresponds to the lower docking ring, the linear drive member is controlled to extend, so that the lower docking ring moves upward and docks with the upper docking ring. By opening the electric material valve, the raw materials in the silo fall into the feed pipe through the corrugated hose and are added to the mixing tank. On the one hand, the chain drives the vehicle frame and the silo to move horizontally, which is convenient for the docking of the upper docking ring and the lower docking ring, thereby improving the feeding efficiency. On the other hand, it can prevent the raw materials from spilling and causing waste.

[0020] 2. The utility model can control the rise or fall of the upper docking ring by controlling the extension of the linear drive member, so as to facilitate the docking or separation of the upper docking ring and the lower docking ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 2 This is an enlarged structural diagram of the front cross-section of the vehicle frame of the present invention;

[0023] Figure 3This is a schematic diagram of the front view structure of the mixing tank of the utility model;

[0024] Figure 4 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the side rail frame and chain of the utility model.

[0026] In the figure: 11 side rail frame, 12 support frame, 13 connecting arm, 21 vehicle frame, 22 silo, 23 electric material valve, 24 upper docking ring, 25 vibrator, 3 mixing tank, 31 feed pipe, 4 connecting angle seat, 51 fixing ring, 52 corrugated hose, 53 lifting ring, 54 lower docking ring, 55 linear drive component, 61 upper sprocket, 62 lower sprocket, 63 connecting shaft, 64 chain, 65 reduction motor. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] See also Figure 1-5 The utility model provides a technical solution for an orderly automatic feeding device for multiple material tanks:

[0029] Example 1:

[0030] according to Figure 1-5 As shown, it includes a material car driving mechanism, a car frame 21 and two parallel side rail frames 11. Multiple connecting arms 13 are installed between the two side rail frames 11. Multiple support frames 12 are fixedly installed at the bottom of the two side rail frames 11. The two side rail frames 11 are supported by multiple support frames 12 to ensure the stability of the side rail frames 11.

[0031] N mixing tanks 3 are provided below the two side rails 11 , and the mixing tanks 3 are used to mix a variety of pesticide raw materials.

[0032] The wheels on both sides of the bottom of the vehicle frame 21 are in contact with the tops of the two side rail frames 11 respectively. The two side rail frames 11 support the vehicle frame 21 so that the vehicle frame 21 can move laterally on the two side rail frames 11. A silo 22 is installed in the vehicle frame 21, and an electric material valve 23 is installed at the discharge end of the silo 22. By opening the electric material valve 23, the raw materials in the silo 22 are discharged.

[0033] The electric valve 23 is located between the two side rails 11, and its discharge end corresponds to the feed pipe 31 of the mixing tank 3. The diameter of the feed pipe 31 is larger than the diameter of the discharge end of the electric valve 23. The discharge end of the electric valve 23 is installed with an upper docking ring 24.

[0034] The material cart driving mechanism includes a reduction motor 65 and two chains 64. The two chains 64 are respectively located between the two side rail frames 11. Two upper sprockets 61 and two lower sprockets 62 are installed in the chains 64. The upper sprockets 61 and the lower sprockets 62 are arranged one above and one below. A rotating shaft is installed in the upper sprocket 61, and the rotating shaft is installed on the side rail frame 11 through bearings.

[0035] The same connecting shaft 63 is sleeved inside the front and rear lower sprockets 62 , and bearings are sleeved at the front and rear ends of the connecting shaft 63 , respectively. The two bearings are respectively mounted on the two side rail frames 11 .

[0036] The reduction motor 65 is installed on either side of the side rail frame 11, and its output shaft is fixedly connected to the connecting shaft 63. The reduction motor 65 drives the connecting shaft 63 and the two lower sprockets 62 to rotate, and the two lower sprockets 62 drive the two chains 64 to move synchronously during the rotation process.

[0037] A plurality of connecting angle seats 4 are installed between the top of the chain 64 and the bottom of the vehicle frame 21 . During the movement, the chain 64 drives the vehicle frame 21 and the silo 22 to move along the side rail frame 11 through the plurality of connecting angle seats 4 .

[0038] It also includes a corrugated hose 52, a fixed ring 51 and a linear drive component 55. The fixed ring 51 is mounted on the upper section of the feed pipe 31. The bottom end of the corrugated hose 52 is fixedly connected to the top end of the feed pipe 31. A lower docking ring 54 is installed on the top end of the corrugated hose 52. The upper section of the corrugated hose 52 is mounted on a lifting ring 53. The linear drive component 55 is any one of an electric push rod, a cylinder, and a hydraulic rod. The linear drive component 55 is installed between the fixed ring 51 and the lifting ring 53. By controlling the elongation of the linear drive component 55, the lower docking ring 54 is driven to move upward and dock with the upper docking ring 24.

[0039] In specific use, the utility model is a device for automatically feeding multiple material tanks in an orderly manner. First, the raw materials are added to the silo 22. Then, the worker controls the operation of the reduction motor 65. The reduction motor 65 drives the rotation of the connecting shaft 63 and the lower sprocket 62. The lower sprocket 62 drives the chain 64 to move during the rotation process. During the movement process, the chain 64 drives the vehicle frame 21 and the silo 22 to move laterally along the side rail frame 11 through multiple connecting angle seats 4.

[0040] When the upper docking ring 24 corresponds to the lower docking ring 54, the reduction motor 65 stops working and controls the linear drive member 55 to extend, so that the lower docking ring 54 moves upward and docks with the upper docking ring 24. Then, the electric material valve 23 is opened, and the raw materials in the silo 22 fall into the feed pipe 31 through the corrugated hose 52 and are added to the mixing tank 3.

[0041] After the feeding is completed, the linear drive member 55 is controlled to retract, so that the lower docking ring 54 moves downward and separates from the upper docking ring 24. Finally, the worker starts the reduction motor 65, and the chain 64 continues to drive the vehicle frame 21 and the silo 22 to move along the horizontal line of the side rail frame 11 to feed the next mixing tank 3.

[0042] Example 2:

[0043] Based on the first embodiment, Figure 1 and Figure 2 As shown, a vibrator 25 is installed at a lower position on the outer side of the silo 22. By providing the vibrator 25, the raw materials in the silo 22 are prevented from being blocked during the discharge process.

[0044] Example 3:

[0045] Based on the first embodiment, Figure 1 and Figure 2 As shown, a feeding port is provided on the top of the silo 22, and an openable and closable feeding cover is provided on the feeding port.

Claims

1. A device for automatically feeding multiple tanks in an orderly manner, comprising a trolley drive mechanism, a trolley frame, and two parallel side rail frames, characterized in that: A plurality of connecting arms are installed between the two side rail frames, a plurality of support frames are fixedly installed at the bottom of the two side rail frames, and N mixing tanks are arranged below the two side rail frames; The wheels on both sides of the bottom of the vehicle frame are in contact with the tops of the two side rail frames respectively. A silo is installed in the vehicle frame, and an electric material valve is installed at the discharge end of the silo. The electric material valve is located between the two side rail frames, and its discharge end corresponds to the feed pipe of the mixing tank, and the diameter of the feed pipe is larger than the diameter of the discharge end of the electric material valve; The material car driving mechanism includes a reduction motor and two chains, the two chains are respectively located between the two side rail frames, two upper sprockets and two lower sprockets are set inside the chains, the upper sprockets and the lower sprockets are arranged one above and one below, and a rotating shaft is set inside the upper sprocket, and the rotating shaft is rotatably mounted on the side rail frames; The same connecting shaft is sleeved inside the two front and rear lower sprockets, and the connecting shaft is rotatably mounted on the two side rail frames. The reduction motor is mounted on the side rail frame on either side, and its output shaft is fixedly connected to the connecting shaft; A number of connecting angle brackets are installed between the top of the chain and the bottom of the vehicle frame.

2. The device for automatically feeding multiple tanks in an orderly manner according to claim 1, characterized in that: A vibrator is installed at a lower position on the outer side of the silo.

3. The device for automatically feeding multiple tanks in an orderly manner according to claim 1, characterized in that: An upper docking ring is installed at the discharge end of the electric material valve.

4. The device for automatically feeding multiple tanks in an orderly manner according to claim 3, characterized in that: It also includes a corrugated hose, a fixed ring and a linear drive component. The fixed ring is mounted on the upper section of the feed pipe. The bottom end of the corrugated hose is fixedly connected to the top end of the feed pipe. A lower docking ring is installed on the top end. The upper section of the corrugated hose is mounted on a lifting ring. The linear drive component is installed between the fixed ring and the lifting ring, and can drive the lower docking ring to move upward and dock with the upper docking ring.

5. The device for automatically feeding multiple tanks in an orderly manner according to claim 4, characterized in that: The linear drive component is any one of an electric push rod, a cylinder, and a hydraulic rod.

6. The device for automatically feeding multiple tanks in an orderly manner according to claim 1, characterized in that: A feeding port is provided on the top of the silo, and an openable and closable feeding cover is provided on the feeding port.

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