Discharging device for charging basket double-line lifting and positioning system for welding flux production

Abstract

The discharging device comprises an upper layer platform and a lower layer platform, a charging basket lifting channel is arranged in the middle of the lower layer platform, a lifting assembly moving through hole is formed in the upper layer platform in a penetrating mode, and sliding rails are arranged on the portions, on the two sides of the lifting assembly moving through hole, of the upper layer platform. Lifting assemblies are slidably installed on the two sliding rails and arranged in the lifting assembly moving through holes, transfer butt joint devices are installed on the portions, on the two sides of the charging basket lifting channel, of the lower-layer platform, and transfer charging baskets are installed on the transfer butt joint devices. The semi-automatic batching device is compact in structure, small in occupied area, small in size and high in safety, logistics conveying of materials from a batching system to a mixing system after batching is completed can be achieved, the requirement for semi-automatic batching can be met through double-line lifting of the charging basket, meanwhile, the automation degree of the device is improved, the labor cost is saved, and the mixing efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of material unloading, and particularly relates to a unloading device for a double-line lifting and positioning system of a material basket in flux production. Background Art

[0002] In a flux production line, after the welding powder is weighed, the powder is concentrated in a weighing scale, and a special material basket is needed to receive and transport the powder. After the transportation is completed, it is necessary to unload the powder into a mixer. At present, the welding powder unloading system generally has problems such as an insufficiently compact structure and low automation, resulting in a relatively low unloading efficiency of the entire system. Summary of the Invention

[0003] The present invention aims to solve the deficiencies of the prior art and provides a unloading device for a double-line lifting and positioning system of a material basket in flux production.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A unloading device for a double-line lifting and positioning system of a material basket in flux production includes an upper platform and a lower platform. There is a material basket lifting channel in the middle of the lower platform. A lifting component moving through hole penetrates through the upper platform. Slide rails are arranged on both sides of the lifting component moving through hole on the upper platform. A lifting component is slidably installed on the two slide rails. The lifting component is arranged in the lifting component moving through hole. Transfer docking devices are installed on both sides of the material basket lifting channel on the lower platform. A transfer material basket is installed on the transfer docking device.

[0006] The lifting component includes a lifting frame. Two rotating shafts are installed at the bottom of the lifting frame. Rollers are installed at both ends of the rotating shafts. The rollers are rotatably installed on the slide rails. One of the rotating shafts is connected to a driving motor through a gear transmission component. A lifting electric hoist is installed in the middle of the lifting frame.

[0007] A guiding frame is provided at the bottom of the lifting frame. A guiding ring plate is provided at the bottom of the guiding frame.

[0008] The transfer docking device includes a blanking cylinder. A support hopper is provided on the blanking cylinder. A first horizontal plate is provided at the lower end of the side wall of the blanking cylinder. Two side-mounted U-shaped frames are provided at the bottom of the first horizontal plate. The side-mounted U-shaped frames are fixed to the top of the lower platform by bolts. A corrugated blanking pipe is connected to the bottom of the blanking cylinder. A connecting seat is fixed to the bottom of the corrugated blanking pipe. A second horizontal plate is sleeved outside the corrugated blanking pipe. The second horizontal plate is fixed to the bottom of the lower platform by bolts. Telescopic cylinders are fixed to the opposite sides of the bottom of the second horizontal plate. The piston rod of the telescopic cylinder is connected to the top of the connecting seat.

[0009] A first dust guiding pipe is communicated with the side wall of the blanking cylinder. A filter bag mounting frame is installed at the end of the first dust guiding pipe. A filter bag is installed on the filter bag mounting frame. A second dust guiding pipe is communicated with the side wall of the connecting seat.

[0010] The transfer basket includes a basket body. The lower end of the basket body is a conical hopper. At the middle position inside the basket body, there is a positioning sleeve. A number of support rods are fixed around the outer wall circumference of the positioning sleeve, and the other ends of the support rods are fixed on the inner wall of the basket body. A material lifting rod is movably inserted through the positioning sleeve. A lifting ring is connected to the top of the material lifting rod, and a material lifting bottom plate is provided at the bottom of the material lifting rod. The material lifting bottom plate is a frustum-shaped structure with a narrower top and a wider bottom. A support outer sleeve is provided at the bottom of the conical hopper, and a support bottom plate is provided at the bottom of the support outer sleeve. A clamping hole is provided at the center of the support bottom plate, and the clamping hole is a frustum-shaped structure with a narrower top and a wider bottom. The outer wall of the material lifting bottom plate is hermetically installed in fit with the inner wall of the clamping hole. A conical baffle seat is provided at the top of the material lifting bottom plate.

[0011] The beneficial effects of the present invention are as follows: The structure of the present invention is compact, with a small floor area and volume, and high safety. It can realize the logistics transportation of materials from the batching system to the mixing system after batching is completed. Through the double-line lifting of the basket, it can meet the requirements of semi-automatic batching, improve the automation degree of the equipment, save labor costs, and greatly improve the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present invention;

[0013] Figure 2 is a schematic structural diagram of the upper platform and the lower platform;

[0014] Figure 3 is a schematic diagram of one direction of the lifting assembly;

[0015] Figure 4 is a schematic diagram of another direction of the lifting assembly;

[0016] Figure 5 is a schematic diagram of one direction of the transfer docking device;

[0017] Figure 6 is a schematic diagram of another direction of the transfer docking device;

[0018] Figure 7 is a schematic structural diagram of the transfer basket;

[0019] Figure 8 is a sectional view of the transfer basket;

[0020] In the figure: 1 - upper platform; 2 - lower platform; 3 - slide rail; 4 - lifting assembly; 5 - transfer docking device; 6 - transfer basket;

[0021] 11 - upper platform board; 12 - upper guardrail; 13 - support vertical frame; 14 - circular climbing ladder;

[0022] 21 - Lower platen; 22 - Connecting platen; 23 - Escalator; 24 - Lower guardrail; 25 - Support column; 26 - Connecting column;

[0023] 41 - Lifting frame; 42 - Rotating shaft; 43 - Roller; 44 - Driving motor; 45 - Lifting electric hoist; 46 - Guide frame; 47 - Guide ring plate;

[0024] 51 - Feeding chute; 52 - Support hopper; 53 - First horizontal plate; 54 - Side-mounted U-shaped frame; 55 - Corrugated feeding pipeline; 56 - Connecting seat; 57 - Second horizontal plate; 58 - Telescopic cylinder; 59 - First dust guide pipeline; 510 - Filter bag mounting frame; 511 - Second dust guide pipeline; 512 - Vibration cylinder; 513 - Square-shaped guide seat; 514 - Guide rod; 515 - Stiffening rib plate;

[0025] 61 - Basket body; 62 - Conical hopper body; 63 - Positioning sleeve; 64 - Support rod; 65 - Material lifting rod; 66 - Suspension ring; 67 - Lifting bottom plate; 68 - Support outer sleeve; 69 - Support bottom plate; 610 - Conical baffle seat;

[0026] The following will be described in detail with reference to the accompanying drawings in connection with the embodiments of the present invention. Detailed implementation manners

[0027] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention. In the following paragraphs, the present invention will be described more specifically by way of example with reference to the accompanying drawings. The advantages and features of the present invention will be clearer according to the following description. It should be noted that the accompanying drawings are all in a very simplified form and use non-precise scales, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0030] A discharging device for a double-line lifting and positioning system of a basket for flux production, as Figure 1As shown in the figure, it includes an upper platform 1 and a lower platform 2. There is a basket lifting channel in the middle of the lower platform 2. There is a through hole for the lifting component to move through the upper platform 1. On both sides of the through hole for the lifting component on the upper platform 1, there are slide rails 3. A lifting component 4 is slidably installed on the two slide rails 3. The lifting component 4 is arranged in the through hole for the lifting component to move. On both sides of the basket lifting channel on the lower platform 2, a transfer docking device 5 is installed. A transfer basket 6 is installed on the transfer docking device 5.

[0031] As Figure 2 shown in the figure, the upper platform 1 includes an upper platform board 11, an upper guardrail 12, a support vertical frame 13, and a circular climbing ladder 14. The lower platform 2 includes a lower platform board 21, a connecting platform board 22, a ladder 23, a lower guardrail 24, support columns 25, and connecting columns 26.

[0032] The upper platform board 11 is provided with an upper guardrail 12. There are two support vertical frames 13 at the bottom of the upper platform board 11. There is a circular climbing ladder 14 on one side of the upper platform board 11.

[0033] The lower platform 2 includes two lower platform boards 21. There is a connecting platform board 22 between the two lower platform boards 21. A ladder 23 is installed on one side of the connecting platform board 22. The lower platform board 21 and the connecting platform board 22 are provided with a lower guardrail 24. There are four support columns 25 at the bottom of the lower platform board 21. There is a connecting column 26 between the top of the lower platform board 21 and the bottom of the upper platform board 11.

[0034] As Figure 3 、 Figure 4 shown in the figure, the lifting component 4 includes a lifting frame 41, a rotating shaft 42, rollers 43, a driving motor 44, a lifting electric hoist 45, a guiding frame 46, and a guiding ring plate 47.

[0035] Two rotating shafts 42 are installed at the bottom of the lifting frame 41. Rollers 43 are installed at both ends of the rotating shaft 42. The rollers 43 are rollably installed on the slide rail 3. One of the rotating shafts 42 is connected to a driving motor 44 through a gear transmission component. A lifting electric hoist 45 is installed in the middle of the lifting frame 41.

[0036] A guiding frame 46 is provided at the bottom of the lifting frame 41. A guiding ring plate 47 is provided at the bottom of the guiding frame 46.

[0037] As Figure 5 、 Figure 6 shown in the figure, the transfer docking device 5 includes a blanking cylinder 51, a support hopper 52, a first horizontal plate 53, a side-mounted U-shaped frame 54, a corrugated blanking pipeline 55, a connecting seat 56, a second horizontal plate 57, a telescopic cylinder 58, a first dust guiding pipeline 59, a filter bag mounting rack 510, a second dust guiding pipeline 511, a vibrating cylinder 512, a square-shaped guiding seat 513, a guiding rod 514, and a stiffening rib plate 515.

[0038] A support hopper 52 is provided on the blanking cylinder 51. A first horizontal plate 53 is provided at the lower end of the side wall of the blanking cylinder 51. Two side-mounted U-shaped frames 54 are provided at the bottom of the first horizontal plate 53. The side-mounted U-shaped frames 54 are fixed to the top of the lower platform 2 by bolts. A corrugated blanking pipe 55 is connected to the bottom of the blanking cylinder 51. A connecting seat 56 is fixed to the bottom of the corrugated blanking pipe 55. A second horizontal plate 57 is sleeved outside the corrugated blanking pipe 55. The second horizontal plate 57 is fixed to the bottom of the lower platform 2 by bolts. Two telescopic cylinders 58 are fixed to the opposite sides of the bottom of the second horizontal plate 57. The piston rod of the telescopic cylinder 58 is connected to the top of the connecting seat 56.

[0039] A first dust guide pipe 59 is communicated with the side wall of the blanking cylinder 51. A filter bag mounting frame 510 is installed at the end of the first dust guide pipe 59. A filter bag is installed on the filter bag mounting frame 510. A second dust guide pipe 511 is communicated with the side wall of the connecting seat 56.

[0040] An inner bag is installed on the inner wall of the support hopper 52. Two vibrating cylinders 512 are symmetrically installed on the side wall of the support hopper 52. The end of the telescopic rod of the vibrating cylinder 512 is connected with a vibrating head and the vibrating head is arranged in contact with the inner bag.

[0041] Two mouth-shaped guide seats 513 are installed on the opposite sides of the bottom of the second horizontal plate 57. A guide rod 514 is movably penetrated through the bottom plate of the mouth-shaped guide seat 513. The bottom of the guide rod 514 is fixed to the top of the connecting seat 56.

[0042] A number of stiffening rib plates 515 are provided on the side walls of the blanking cylinder 51 and the support hopper 52. The bottom of the stiffening rib plates 515 is fixed to the first horizontal plate 53.

[0043] As Figure 7 、 Figure 8 shown, the transfer material basket 6 includes a material basket body 61, a conical hopper body 62, a positioning sleeve 63, a support rod 64, a material lifting rod 65, a lifting ring 66, a material lifting bottom plate 67, a support outer sleeve 68, a support bottom plate 69 and a conical baffle seat 610.

[0044] The lower end of the material basket body 61 is a conical hopper body 62. A positioning sleeve 63 is provided at the middle position inside the material basket body 61. A number of support rods 64 are fixed to the outer circumference of the outer wall of the positioning sleeve 63. The other ends of the support rods 64 are fixed to the inner wall of the material basket body 61. A material lifting rod 65 is movably penetrated through the positioning sleeve 63. The top of the material lifting rod 65 is connected with a lifting ring 66. A material lifting bottom plate 67 is provided at the bottom of the material lifting rod 65. The material lifting bottom plate 67 is a frustum-shaped structure with a narrow top and a wide bottom. A support outer sleeve 68 is provided at the bottom of the conical hopper body 62. A support bottom plate 69 is provided at the bottom of the support outer sleeve 68. A clamping hole is provided at the center of the support bottom plate 69. The clamping hole is a frustum-shaped structure with a narrow top and a wide bottom. The outer wall of the material lifting bottom plate 67 is hermetically installed in contact with the inner wall of the clamping hole. A conical baffle seat 610 is provided at the top of the material lifting bottom plate 67.

[0045] When the present invention is working, after the transfer basket 6 receives the material, it enters the material basket lifting channel in the middle of the lower platform 2, and is lifted by hooking the lifting assembly 4 on the lifting ring 66 of the transfer basket 6. Since the outer wall of the lifting bottom plate 67 and the inner wall of the supporting bottom plate 69 are in a truncated cone structure, a barrier can be formed and the whole moves. During the movement, a blockage is formed to prevent the material from falling. The conical bucket 62 is mounted on the transfer docking device 5. When the material needs to be dropped, the lifting force is reduced, and the lifting bottom plate 67 can be lowered and opened to realize the material unloading operation, and the material powder is discharged into the mixer.

[0046] The lifting rod 65 can control the gap between the conical material blocking seat 610 and the material basket body 61 to ensure smooth material flow and prevent excessive material from falling and impacting the equipment below, thereby damaging the equipment.

[0047] The transfer docking device 5 is equipped with relevant dust removal equipment, which can collect and process the dust generated during the unloading process to avoid dust hazards.

[0048] The corrugated material discharge pipe 55 has a certain degree of expansion and contraction performance, and can be better connected with the mixer.

[0049] The present invention has a compact structure, occupies a small area and volume, and has high safety. It can realize the logistics transportation of materials from the batching system to the mixing system after the batching is completed. Through the double-line lifting of the material basket, it can meet the needs of semi-automatic batching, and at the same time improve the automation degree of the equipment, save labor costs, and greatly improve the mixing efficiency.

[0050] The present invention can automatically transport the transfer basket 6 to the unloading position, lift and control the lifting rod 65 through the lifting component 4, and then control the discharge speed, ensure the fluidity of the material, prevent the material from falling too fast and impacting the mixing equipment, and the closed system ensures that dust will not flow out, effectively protecting the environment.

[0051] The present invention can carry out material mixing work of multiple mixers at the same time, thus greatly improving the work efficiency.

[0052] The dust removal system of the present invention is reasonably configured to ensure that dust is discharged in compliance with standards.

[0053] The invention has wide application, high safety, high efficiency and environmentally friendly dust removal.

[0054] The present invention is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A material unloading device for a dual-line lifting and positioning system of a material basket in flux production, characterized in that: The utility model comprises an upper platform (1) and a lower platform (2), wherein a material basket lifting passage is arranged in the middle of the lower platform (2), a lifting component moving through hole is penetrated on the upper platform (1), slide rails (3) are arranged on both sides of the lifting component moving through hole on the upper platform (1), a lifting component (4) is slidably mounted on the two slide rails (3), and the lifting component (4) is arranged in the lifting component moving through hole, and a transfer docking device (5) is installed on both sides of the material basket lifting passage on the lower platform (2), and a transfer material basket (6) is installed on the transfer docking device (5).

2. The unloading device for the dual-line lifting and positioning system of the material basket for flux production according to claim 1 is characterized in that: The lifting assembly (4) comprises a lifting frame (41), two rotating shafts (42) are installed at the bottom of the lifting frame (41), rollers (43) are installed at both ends of the rotating shafts (42), and the rollers (43) are rollingly installed on the slide rails (3), one of the rotating shafts (42) is connected to a driving motor (44) through a gear transmission assembly, and a lifting electric hoist (45) is installed in the middle of the lifting frame (41).

3. The unloading device for the dual-line lifting and positioning system of the material basket for flux production according to claim 2 is characterized in that: A guide frame (46) is provided at the bottom of the lifting frame (41), and a guide ring plate (47) is provided at the bottom of the guide frame (46).

4. The unloading device for the dual-line lifting and positioning system of the material basket for flux production according to claim 1 is characterized in that: The transfer docking device (5) comprises a material discharge barrel (51), a support bucket (52) is provided on the material discharge barrel (51), a first horizontal plate (53) is provided at the lower end of the side wall of the material discharge barrel (51), two side U-shaped frames (54) are provided at the bottom of the first horizontal plate (53), the side U-shaped frames (54) are fixed to the top of the lower platform (2) by bolts, a corrugated material discharge pipe (55) is connected to the bottom of the material discharge barrel (51), a connecting seat (56) is fixed to the bottom of the corrugated material discharge pipe (55), a second horizontal plate (57) is provided on the outer shell of the corrugated material discharge pipe (55), the second horizontal plate (57) is fixed to the bottom of the lower platform (2) by bolts, and telescopic cylinders (58) are fixed on opposite sides of the bottom of the second horizontal plate (57), and the piston rod of the telescopic cylinder (58) is connected to the top of the connecting seat (56).

5. The unloading device for the dual-line lifting and positioning system of the material basket for flux production according to claim 4 is characterized in that: A first dust guide pipe (59) is connected to the side wall of the lower material barrel (51), a filter bag mounting frame (510) is installed at the end of the first dust guide pipe (59), a filter bag is installed on the filter bag mounting frame (510), and a second dust guide pipe (511) is connected to the side wall of the connecting seat (56).

6. The unloading device for the dual-line lifting and positioning system of the material basket in flux production according to claim 5 is characterized in that: An inner bag is installed on the inner wall of the support bucket (52), and two rapping cylinders (512) are symmetrically installed on the side wall of the support bucket (52). The ends of the telescopic rods of the rapping cylinders (512) are connected with rapping heads, and the rapping heads are arranged in close contact with the inner bag.

7. The unloading device for the dual-line lifting and positioning system of the material basket in flux production according to claim 6 is characterized in that: A square-shaped guide seat (513) is installed on two opposite sides of the bottom of the second horizontal plate (57). A guide rod (514) is movably provided on the bottom plate of the square-shaped guide seat (513). The bottom of the guide rod (514) is fixed to the top of the connecting seat (56).

8. The unloading device for the dual-line lifting and positioning system of the material basket in flux production according to claim 7 is characterized in that: The transfer basket (6) comprises a basket body (61), the lower end of the basket body (61) is a conical bucket body (62), a positioning sleeve (63) is provided in the middle of the basket body (61), a plurality of support rods (64) are fixed on the circumference of the outer wall of the positioning sleeve (63), the other end of the support rod (64) is fixed on the inner wall of the basket body (61), a lifting rod (65) is movably provided in the positioning sleeve (63), the top of the lifting rod (65) is connected to a lifting ring (66), and the lifting rod (65) is provided with a lifting ring (66). A material lifting base plate (67) is provided at the bottom of the conical bucket (65), and the material lifting base plate (67) is a truncated cone-shaped structure that is narrow at the top and wide at the bottom. A supporting sleeve (68) is provided at the bottom of the conical bucket (62), and a supporting base plate (69) is provided at the bottom of the supporting sleeve (68). A clamping hole is provided at the center of the supporting base plate (69), and the clamping hole is a truncated cone-shaped structure that is narrow at the top and wide at the bottom. The outer wall of the material lifting base plate (67) is fitted and sealed with the inner wall of the clamping hole, and a conical material blocking seat (610) is provided at the top of the material lifting base plate (67).

9. The unloading device for the dual-line lifting and positioning system of the material basket in flux production according to claim 1 is characterized in that: The upper platform (1) comprises an upper platform (11), an upper guardrail (12) is arranged on the upper platform (11), two supporting frames (13) are arranged at the bottom of the upper platform (11), and a circular ladder (14) is arranged on one side of the upper platform (11).

10. The unloading device for the dual-line lifting and positioning system of the material basket in flux production according to claim 9, characterized in that: The lower platform (2) comprises two lower platform plates (21), a connecting platform plate (22) is provided between the two lower platform plates (21), an escalator (23) is installed on one side of the connecting platform plate (22), lower guardrails (24) are provided on the lower platform plates (21) and the connecting platform plates (22), four supporting columns (25) are provided at the bottom of the lower platform plate (21), and a connecting column (26) is provided between the top of the lower platform plate (21) and the bottom of the upper platform plate (11).

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