Three-dimensional feeding mechanism of smelting furnace

Abstract

A three-dimensional feeding mechanism of a smelting furnace relates to the technical field of feeding equipment and comprises a lifting mechanism, a turnover mechanism, a feeding and discharging mechanism, a transverse conveying mechanism and a material frame, the lifting mechanism is provided with the turnover mechanism, the lifting mechanism is used for lifting the turnover mechanism, and the turnover mechanism is used for turning over the material frame; according to the three-dimensional feeding mechanism, three-dimensional material preparation, feeding and returning can be achieved, the problems that a traditional feeding mechanism is frequent in feeding, few in storage station, large in occupied area and the like are effectively solved, and the problems that in the prior art, an aluminum alloy smelting furnace is complex in feeding operation, time-consuming, labor-consuming, low in working efficiency, high in potential safety hazard and high in labor intensity of workers are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a three-dimensional feeding mechanism for a smelting furnace. Background Art

[0002] The traditional feeding mechanism of a smelting furnace generally involves manual feeding of materials to a material frame, which is then manually pushed to the loading mechanism of the smelting furnace, the loading mechanism is lifted and flipped, and the material frame is manually pulled out, and the material is added repeatedly in a cycle, which is time-consuming, labor-intensive, and inefficient. At the same time, there are safety hazards in the manual feeding process, and there is a high risk of being hit or knocked. The equipment solves the problems of the prior art of aluminum alloy smelting furnace loading, which is complex, time-consuming, labor-intensive, low-efficiency, safety hazards, and high labor intensity for workers. Utility Model Content

[0003] In view of the above technical problems, the technical solution adopted by the utility model is: a three-dimensional feeding mechanism for a smelting furnace, comprising a lifting mechanism, a turning mechanism, a feeding and discharging mechanism, a transverse conveying mechanism and a material frame, the lifting mechanism is provided with a turning mechanism, the lifting mechanism is used to lift the turning mechanism, and the turning mechanism is used to turn the material frame; the feeding and discharging mechanism is connected to the lifting mechanism; the transverse conveying mechanism is provided with multiple groups in sequence, and the first group of transverse conveying mechanisms is connected to the feeding and discharging mechanisms; the feeding and discharging mechanism comprises two groups of vertically arranged conveying components, and both groups of conveying components are provided with translation components, the first group of translation components is used to move the material frame on the first group of conveying components to the turning mechanism, and the second group of translation components is used to move the material frame on the turning mechanism to the second group of conveying components.

[0004] Furthermore, the lifting mechanism includes a lifting frame, on which lifting sprocket 1 and lifting sprocket 2 are rotatably arranged, lifting sprocket 1 is located at the bottom end of the lifting frame, and lifting sprocket 2 is located at the top end of the lifting frame, and lifting sprocket 1 and lifting sprocket 2 are both engaged with the lifting chain.

[0005] Furthermore, the flipping mechanism includes an outer slider, which is provided with a guide wheel, which is slidably mounted on the outer slide rail, and the outer slider is fixedly mounted on a support frame, and an inner slider is also fixedly mounted on the support frame, and the inner slider is connected to a lifting chain, and two support forks are also parallelly arranged at the bottom of the support frame.

[0006] Furthermore, the conveying assembly includes a conveying frame, a track is horizontally arranged on the conveying frame, a conveying frame is slidably installed on the track, two conveying sprockets are rotatably installed on both sides of the conveying frame, and the two conveying sprockets are meshed with the conveying chain.

[0007] Furthermore, the translation assembly includes a translation rack, the translation rack is fixedly mounted on the conveying frame, the translation rack and the translation gear are meshed and mounted, and the translation gear is rotatably mounted on the conveying frame.

[0008] Furthermore, the lateral conveying mechanism includes two groups of lateral movement components arranged vertically.

[0009] Furthermore, the transverse shift assembly includes a transverse shift frame, on which a transverse shift frame is fixedly mounted, two large transverse shift sprockets are rotatably mounted on both sides of the transverse shift frame, and two small transverse shift sprockets are rotatably mounted on both sides of the transverse shift frame, and the large transverse shift sprocket and the small transverse shift sprocket are respectively engaged with the transverse chain.

[0010] Furthermore, the outer slide rail includes two vertically arranged linear slide rails, and the connecting portion of the two linear slide rails is an arc-shaped slide rail.

[0011] Furthermore, a transverse sleeve and a longitudinal sleeve are provided at the bottom of the material frame, and two transverse sleeves and two longitudinal sleeves are provided in parallel, and the transverse sleeves and the longitudinal sleeves are vertically arranged, and the transverse sleeves and the longitudinal sleeves are matched with the supporting fork.

[0012] Compared with the prior art, the present invention has the following beneficial effects: (1) The overall structure of the present invention is a three-dimensional double-layer structure, which occupies a small area and has a high space utilization rate. It cooperates with the forklift material frame loading and unloading to realize the whole process of first-layer loading, storage, movement, lifting, flipping, lowering, second-layer material collection, return, and forklift material collection; (2) After the present invention is put into operation, a motorized forklift is used to load and unload materials, and a material basket is used for feeding materials, which reduces the number of people and increases efficiency. The overall ground utilization rate is high, and mechanical transmission can be used to configure more cache material frames according to the actual situation on site to realize long-term unmanned management; (3) The present invention can solve the problems of complex loading, time-consuming, labor-intensive, low efficiency, and safety hazards through a modular transmission mechanism, a three-dimensional loading and unloading mechanism, and full-process automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0015] Figure 3 It is a front view of the lifting mechanism and the turning mechanism of the utility model.

[0016] Figure 4 for Figure 3 A partial enlarged view of point B in the middle.

[0017] Figure 5 It is a side view of the lifting mechanism and the turning mechanism of the utility model.

[0018] Figure 6 It is a top view of the overall structure of the utility model.

[0019] Figure 7 It is a side view of the feeding and discharging mechanism and the lateral conveying mechanism of the utility model.

[0020] Figure 8 for Figure 7 A partial enlarged view of point C in the middle.

[0021] Fig. 9 for Figure 7 A partial enlarged view of point D in the middle.

[0022] In the figure: 1-lifting frame; 2-inner slider; 3-support frame; 4-support fork; 5-lifting motor; 6-lifting sprocket one; 7-lifting chain; 8-material frame; 9-outer slider; 10-outer slide rail; 11-conveying sprocket; 12-conveying chain; 13-weighing device; 14-large transverse sprocket; 15-small transverse sprocket; 16-transverse chain; 17-transverse frame; 18-conveying frame; 19-conveying frame; 20-translational motor; 21-translational gear; 22-translational rack; 23-transverse frame; 24-transverse sleeve; 25-longitudinal sleeve; 26-conveying motor; 27-transverse motor; 28-transmission; 29-drive shaft; 30-lifting sprocket two; 31-inner slide rail. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0024] Example: Figure 1-Figure 9 A three-dimensional charging mechanism for a smelting furnace is shown, comprising a lifting mechanism, a turning mechanism, a feeding and discharging mechanism, a lateral conveying mechanism and a material frame 8. The lifting mechanism is provided with a turning mechanism, the lifting mechanism is used to lift the turning mechanism, and the turning mechanism is used to turn the material frame 8; the feeding and discharging mechanism is connected to the lifting mechanism; the lateral conveying mechanism is provided in three groups in sequence, and the first group of lateral conveying mechanisms is connected to the feeding and discharging mechanism.

[0025] The lifting mechanism includes a lifting frame 1, a lifting motor 5, a lifting sprocket 1 6, a lifting chain 7, a transmission 28, a drive shaft 29 and a lifting sprocket 2 30. The lifting motor 5 is fixedly installed on the lifting frame 1. The lifting motor 5 is connected to the transmission 28, the transmission 28 is connected to the drive shaft 29, and lifting sprockets 1 6 are fixedly installed on both sides of the drive shaft 29. The two lifting sprockets 1 6 are both meshed with the lifting chain 7, and the lifting chain 7 is also meshed with the lifting sprocket 2 30. The lifting sprocket 2 30 is rotatably installed on the lifting frame 1.

[0026] The flipping mechanism includes an inner slider 2, an inner slide rail 31, a support frame 3, a support fork 4, an outer slider 9 and an outer slide rail 10. The outer slide rail 10 is vertically arranged and fixedly mounted on the lifting frame 1. A guide wheel is arranged on the outer slider 9. The guide wheel of the outer slider 9 is slidably mounted on the outer slide rail 10. The outer slider 9 is fixedly mounted on the support frame 3. The inner slider 2 is also fixedly mounted on the support frame 3. The inner slider 2 is connected to the lifting chain 7. A guide wheel is also arranged on the inner slider 2. The guide wheel on the inner slider 2 is slidably mounted on the inner slide rail 31. The inner slide rail 31 is a linear slide rail. The inner slide rail 31 is vertically fixedly mounted on the lifting frame 1. Two support forks 4 are also parallelly arranged at the bottom of the support frame 3.

[0027] The material feeding and discharging mechanism includes two groups of vertically arranged conveying components, and both groups of conveying components are provided with translation components. The first group of conveying components is arranged on the first layer, and the second group of conveying components is arranged on the second layer. The first group of translation components is used to move the material frame 8 on the first group of conveying components to the flipping mechanism, and the second group of translation components is used to move the material frame 8 on the flipping mechanism to the second group of conveying components.

[0028] The conveying assembly includes a conveying sprocket 11, a conveying chain 12, a weighing device 13, a conveying frame 18, a conveying rack 19 and a conveying motor 26. The conveying frame 18 is connected to the lifting frame 1. A track is horizontally arranged on the conveying frame 18, and a conveying rack 19 is slidably installed on the track. Two conveying sprockets 11 are rotatably installed on both sides of the conveying rack 19. The two conveying sprockets 11 are meshed with the conveying chain 12. One of the conveying sprockets 11 is fixedly installed on the output shaft of the conveying motor 26. The conveying motor 26 is fixedly installed on the conveying frame 19. A weighing device 13 is arranged on the conveying frame 18.

[0029] The translation assembly includes a translation motor 20, a translation gear 21 and a translation rack 22. The translation rack 22 is fixedly mounted on the conveying frame 18. The translation rack 22 and the track on the conveying frame 18 are arranged parallel. The translation rack 22 and the translation gear 21 are meshed and installed. The translation gear 21 is rotatably installed on the conveying frame 19. The translation gear 21 and the output shaft of the translation motor 20 are fixedly installed, and the translation motor 20 is fixedly installed on the conveying frame 19.

[0030] The transverse conveying mechanism includes two sets of transverse moving components arranged vertically. The transverse conveying mechanism is a modular mechanism, and different numbers of transverse conveying mechanisms can be configured according to the site.

[0031] The transverse shift assembly includes a large transverse shift sprocket 14, a small transverse shift sprocket 15, a transverse shift chain 16, a transverse shift frame 17, a transverse shift frame 23 and a transverse shift motor 27. The transverse shift frame 17 is connected to the conveying frame 18. The transverse shift frame 23 is fixedly installed on the transverse shift frame 17. Two large transverse shift sprockets 14 are rotatably installed on both sides of the transverse shift frame 23. Two small transverse shift sprockets 15 are also rotatably installed on both sides of the transverse shift frame 23. The large transverse shift sprocket 14 and the small transverse shift sprocket 15 are respectively meshed with the transverse shift chain 16. The large transverse shift sprocket 14 and the output shaft of the transverse shift motor 27 are fixedly installed, and the transverse shift motor 27 is fixedly installed on the transverse shift frame 23.

[0032] The outer slide rail 10 includes two vertically arranged linear slide rails, the first linear slide rail is arranged vertically, and the second slide rail is arranged horizontally, and the part where the two linear slide rails are connected is an arc-shaped slide rail.

[0033] The material frame 8 includes a box body, a box door, a handle, a transverse sleeve 24 and a longitudinal sleeve 25. The box body is provided with a box door, a handle is provided on the box door, and a latch is also provided on the box door. The bottom of the box body is provided with a transverse sleeve 24 and a longitudinal sleeve 25. Two transverse sleeves 24 and two longitudinal sleeves 25 are provided in parallel, and the transverse sleeves 24 and the longitudinal sleeves 25 are vertically arranged. The transverse sleeves 24 and the longitudinal sleeves 25 are matched with the supporting fork 4.

[0034] The working principle of the utility model is as follows: a material frame 8 filled with raw materials is placed on a transverse chain 16 of a layer by a forklift, and the transverse motor 27 is started. The transverse motor 27 drives the large transverse sprocket 14 to rotate, and the large transverse sprocket 14 drives another large transverse sprocket 14 to rotate through the transverse chain 16. The material frame 8 filled with raw materials is transported to the conveying chain 12 through the three transverse components of the first layer, and the conveying motor 26 is started. The conveying motor 26 drives the conveying sprocket 11 to rotate, and the conveying sprocket 11 drives another conveying sprocket 11 to rotate through the conveying chain 12. The position of the material frame 8 is adjusted by moving the conveying chain 12, so that the transverse sleeve 24 or the longitudinal sleeve 25 at the bottom of the material frame 8 moves to the position corresponding to the supporting fork 4.

[0035] Start the translation motor 20, which drives the translation gear 21 to rotate. The translation gear 21 engages with the translation rack 22, and the translation gear 21 drives the conveying frame 19 to slide on the track on the conveying frame 18, and the two supporting forks 4 are inserted into the horizontal sleeve 24 or the longitudinal sleeve 25 at the bottom of the material frame 8.

[0036] Start the lifting motor 5, which drives the transmission shaft 29 to rotate through the transmission 28, and the transmission shaft 29 drives the two lifting sprockets 1 6 to rotate. The lifting sprocket 1 6 drives the lifting sprocket 2 30 to rotate through the lifting chain 7, and the lifting chain 7 drives the support frame 3 to rise through the inner slider 2, and the guide wheel on the outer slider 9 moves in the outer slide rail 10; when the guide wheel of the outer slider 9 passes through the arc of the slide rail, the guide wheel of the outer slider 9 enters the horizontally set slide rail, and the outer slider 9 no longer rises, and the lifting chain 7 continues to drive the inner slider 2 to rise, so that the support frame 3 rotates counterclockwise with the outer slider 9 as the center, and the raw materials in the material frame 8 are poured into the smelting furnace.

[0037] The material frame 8 is driven down by the lifting mechanism and the flipping mechanism to move to the conveying assembly of the second layer. The material frame 8 is moved from the supporting fork 4 to the conveying assembly of the second layer by the translation assembly of the second layer. The material frame 8 is weighed by the weighing device 13 to calculate the feeding weight. Then, the material frame 8 is moved out by the conveying assembly of the second layer and the transverse movement assembly of the second layer.

Claims

1. A three-dimensional feeding mechanism for a smelting furnace, characterized in that: It comprises a lifting mechanism, a turning mechanism, a material feeding and discharging mechanism, a transverse conveying mechanism and a material frame (8), wherein the lifting mechanism is provided with a turning mechanism, the lifting mechanism is used to lift the turning mechanism, and the turning mechanism is used to turn the material frame (8); The feeding and discharging mechanism is connected to the lifting mechanism; The transverse conveying mechanism is provided with multiple groups in sequence, and the first group of transverse conveying mechanisms is connected to the feeding and discharging mechanisms; The material feeding and discharging mechanism comprises two groups of conveying components arranged vertically, and both groups of conveying components are provided with translation components, the first group of translation components is used to move the material frame (8) on the first group of conveying components to the turning mechanism, and the second group of translation components is used to move the material frame (8) on the turning mechanism to the second group of conveying components.

2. A three-dimensional feeding mechanism for a smelting furnace as claimed in claim 1, characterized in that: The lifting mechanism comprises a lifting frame (1), on which a lifting sprocket 1 (6) and a lifting sprocket 2 (30) are rotatably arranged, wherein the lifting sprocket 1 (6) is located at the bottom end of the lifting frame (1), and the lifting sprocket 2 (30) is located at the top end of the lifting frame (1), and the lifting sprocket 1 (6) and the lifting sprocket 2 (30) are both meshed with a lifting chain (7).

3. A three-dimensional feeding mechanism for a smelting furnace as claimed in claim 1, characterized in that: The flip mechanism comprises an outer slider (9), the outer slider (9) is provided with a guide wheel, the guide wheel is slidably mounted on an outer slide rail (10), the outer slider (9) is fixedly mounted on a support frame (3), an inner slider (2) is also fixedly mounted on the support frame (3), the inner slider (2) is connected to a lifting chain (7), and two support forks (4) are also parallelly arranged at the bottom of the support frame (3).

4. A three-dimensional feeding mechanism for a smelting furnace as claimed in claim 1, characterized in that: The conveying assembly comprises a conveying frame (18), a track is horizontally arranged on the conveying frame (18), a conveying frame (19) is slidably mounted on the track, two conveying sprocket wheels (11) are rotatably mounted on both sides of the conveying frame (19), and the two conveying sprocket wheels (11) are meshed with the conveying chain (12).

5. A three-dimensional feeding mechanism for a smelting furnace as claimed in claim 1, characterized in that: The translation assembly comprises a translation rack (22), the translation rack (22) being fixedly mounted on the conveying frame (18), the translation rack (22) being meshed with a translation gear (21), and the translation gear (21) being rotatably mounted on the conveying frame (19).

6. A three-dimensional feeding mechanism for a smelting furnace as claimed in claim 1, characterized in that: The lateral conveying mechanism includes two groups of lateral movement components arranged vertically.

7. A three-dimensional feeding mechanism for a smelting furnace as claimed in claim 6, characterized in that: The transverse shift assembly comprises a transverse shift frame (17), a transverse shift frame (23) is fixedly mounted on the transverse shift frame (17), two large transverse shift sprockets (14) are rotatably mounted on both sides of the transverse shift frame (23), and two small transverse shift sprockets (15) are rotatably mounted on both sides of the transverse shift frame (23), and the large transverse shift sprockets (14) and the small transverse shift sprockets (15) are respectively meshed with the transverse shift chains (16).

8. A three-dimensional feeding mechanism for a smelting furnace as claimed in claim 3, characterized in that: The outer slide rail (10) comprises two vertically arranged linear slide rails, and the portion where the two linear slide rails meet is an arc-shaped slide rail.

9. A three-dimensional feeding mechanism for a smelting furnace as claimed in claim 1, characterized in that: The bottom of the material frame (8) is provided with a transverse sleeve (24) and a longitudinal sleeve (25), and two transverse sleeves (24) and two longitudinal sleeves (25) are provided in parallel. The transverse sleeves (24) and the longitudinal sleeves (25) are vertically arranged, and the transverse sleeves (24) and the longitudinal sleeves (25) are matched with the supporting fork (4).

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