Turnover type material pouring device

Abstract

The utility model discloses an overturning type material pouring device which comprises a machine box, a conveying material pouring mechanism used for conveying a crucible between the feeding port and the discharging port and capable of overturning relative to the machine box, and an overturning driving mechanism used for driving the conveying material pouring mechanism to overturn. The two ends of the box wall of the machine box are provided with a feeding port and a discharging port respectively. A discharging opening is formed in the bottom of the machine box, the overturning driving mechanism is installed on one side wall of the machine box, the conveying and pouring mechanism comprises a conveying material blocking device and a conveying driving device, and the conveying driving device is installed on the other side wall of the machine box. The two sides of the conveying and material blocking device are in transmission connection with the overturning driving mechanism and the conveying driving device correspondingly, the conveying and material blocking device can rotate relative to the inner wall of the machine box through the rotating connecting piece, and the overturning driving mechanism can drive the conveying and material blocking device to overturn relative to the conveying driving device in the machine box. According to the utility model, a series of operations such as automatic overturning and pouring, resetting and transferring of the crucible can be realized, the automation degree is high, time and labor are saved, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of crucible pouring devices, and more specifically to a turnover type pouring device. Background Art

[0002] In the process of processing some chemical materials such as battery internal materials, the powder materials inside the battery need to be sintered. Most of them use crucibles to introduce the materials into the kiln for high-temperature sintering. After sintering, the carbonized powder is stored in the crucible and supplied to the next process for grinding and other processing. When supplying to the next process, the sintered powder needs to be poured out of the crucible and collected. However, in the existing production lines, the crucible is turned over and poured manually, which is troublesome and time-consuming, and the production efficiency is low, which is not conducive to production. Therefore, it is necessary to provide a flip-type pouring device that can realize automatic flipping and pouring of the crucible. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and to provide a turning-over material unloading device which can realize a series of automated operations such as automated turning over, automated unloading, automated resetting and automated transfer of the crucible, has a high degree of automation, saves time and effort, and has stable and reliable operation.

[0004] To achieve the above-mentioned purpose, the utility model provides a flip-type material pouring device, including a chassis, a feeding port and a discharging port are respectively opened at both ends of the chassis wall, a conveying and pouring mechanism for conveying the crucible between the feeding port and the discharging port and capable of being flipped relative to the chassis, and a flipping driving mechanism for driving the conveying and pouring mechanism to flip and pour out the material inside the crucible, the bottom of the chassis is open and forms a discharge port, the flipping driving mechanism is installed on one side wall of the chassis, the conveying and pouring mechanism includes a conveying blocking device and a conveying driving device, the conveying driving device is installed on the other side wall of the chassis, and the two sides of the conveying blocking device are respectively connected to the flipping driving device The driving mechanism is transmission-connected to the conveying driving device and can be rotated relative to the inner wall of the chassis through a rotating connecting piece. The flip driving mechanism can drive the conveying blocking device to flip inside the chassis relative to the conveying driving device. The conveying support assembly of the conveying blocking device includes a first support plate, a second support plate, two supporting connecting rods and a limiting connecting rod for abutting against one side of the top of the crucible when flipping the crucible. The rotating connecting piece includes a first material pouring rotating seat and a second material pouring rotating seat. The first support plate is rotatably connected to one side wall of the chassis through the first material pouring rotating seat sleeved on the flip driving mechanism, and the second support plate is sleeved on the conveying driving device The second material pouring rotating seat on the device is rotatably connected to the other side wall of the chassis, and the flip driving mechanism includes a flip driving cylinder, a flip fixed shaft, a flip driving rack, a flip driving gear, a roller bearing, and a rack accommodating block. The flip driving cylinder is horizontally fixedly arranged on one side outer wall of the chassis, and the two ends of the flip fixed shaft respectively pass through one side wall of the chassis and are arranged on the same side of the flip driving cylinder. The fixed disk at one end of the flip fixed shaft is fixedly connected to the outer wall of the first support plate, and the flip driving gear is fixedly sleeved on the other end of the flip fixed shaft. The first material pouring rotating seat is sleeved on the flip fixed shaft and is located between the fixed disk and the flip driving gear. The output part of the flip driving cylinder is transmission connected with one end of the flip driving rack, and the other end of the flip driving rack can be movably arranged in a rack accommodating block installed on the outer wall of one side of the chassis. The flip driving rack is meshed with the flip driving gear. The roller bearings are provided with a plurality of roller bearings and are respectively fixed downward on the top of the flip driving rack through bearing mounting seats and are slidingly connected to the top surface of the flip driving rack. The flip driving cylinder can drive the flip driving gear to rotate through the translation of the flip driving rack on the flip driving gear and at the same time drive the first support plate connected to the flip fixed shaft to rotate, thereby realizing driving the conveying blocking device to flip.

[0005] The camshafts are connected to the chassis and the chassis is supported by two guide wheels, each of which is adapted to move the first and second wheels forward so that the first and second wheels can move relative to each other.

[0006] Preferably, the upper material baffle assembly includes an upper rotating baffle and a rotating baffle driving cylinder, the upper rotating baffle is hinged to the outer side wall of the limiting connecting rod, the structure of the upper rotating baffle is [-shaped, and the rotating baffle driving cylinder is provided with two and its ends are rotatably and obliquely installed on the inner wall of an inverted L-shaped plate on the same side as the feeding driving mechanism, the two ends of the upper rotating baffle are respectively connected to the output parts of the two rotating baffle driving cylinders, and the two rotating baffle driving cylinders can simultaneously drive the upper rotating baffle to flip up and down.

[0007] Preferably, the lower material stopper assembly includes a material stopper plate and a material stopper plate driving cylinder, the material stopper plate is in an L-shape, the horizontal section end of the material stopper plate is hinged to the supporting connecting rod close to the side of the loading drive mechanism, the vertical section end of the material stopper plate is formed with two blocking blocks for blocking the bottom edge of the crucible, the middle part of the material stopper plate is provided with a through hole for the material stopper plate driving cylinder to be movably set, the end of the material stopper plate driving cylinder is hinged to the bottom of the other supporting connecting rod, the output part of the material stopper plate driving cylinder is hinged to the middle part of the vertical end of the material stopper plate and is located between the two blocking blocks, the outer walls of the two blocking blocks are both provided with anti-slip rings, and the two blocking blocks can be driven by the material stopper plate driving cylinder and move between the two conveying roller axles close to the side of the unloading drive mechanism along the driving direction of the material stopper plate driving cylinder.

[0008] Preferably, the conveying drive device includes a transfer reduction motor, a transfer motor coupling, a linkage shaft, a first gear synchronous wheel, and a second gear synchronous wheel. The transfer reduction motor is fixedly mounted on the other side wall of the chassis, and two ends of the linkage shaft respectively pass through the other side wall of the chassis and are arranged on the same side as the transfer reduction motor. One end of the linkage shaft is transmission-connected to the transfer reduction motor through the transfer motor coupling, and the other end of the linkage shaft passes through the second support plate and is coaxially arranged with one end of the conveying roller shaft located on the central axis. The first gear synchronous wheels are respectively sleeved on one end of each conveying roller shaft extending out of the second support plate and on the linkage shaft and are both located on the outer wall of the second support plate, and the second gear synchronous wheels are respectively meshed between two adjacent first gear synchronous wheels, and the second material unloading rotating seat is sleeved on the linkage shaft, and the transfer reduction motor can drive each conveying roller shaft to rotate through the meshing transmission of the first gear synchronous wheel and the second gear synchronous wheel.

[0009] Preferably, an upper cover assembly is provided on the top of the chassis, and the upper cover assembly includes a top cover, a handle, and a clamp lock hook. The top cover is provided on the top opening of the chassis. A dust suction interface for connecting an external dust suction device is opened through the top cover. Two handles are provided and are fixedly disposed on both sides of the top of the top cover.

[0010] Preferably, it also includes quick clamps, which are provided with a plurality of quick clamps and are respectively fixed on the two side walls of the chassis, and the clamp locking hooks are correspondingly arranged above each quick clamp and are respectively installed on the side walls of the top cover, and the quick clamps can cooperate with the clamp locking hooks to achieve locking and unlocking, thereby achieving the locking and closing and unlocking of the top cover relative to the top opening of the chassis.

[0011] Preferably, two breathing valves are further included, both of which are installed on the top cover and connected to the interior of the chassis.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model has a novel structure and a reasonable design, and is provided with a machine box, a turning drive mechanism, a conveying material blocking device and a conveying drive device. The turning drive mechanism can drive the conveying material blocking device to turn 180 degrees inside the machine box relative to the conveying drive device, so that the material in the crucible can be poured out and reset to the initial position after pouring out. The utility model can realize a series of automated operations such as automatic turning of the crucible, automatic pouring, automatic resetting and automatic transfer, and has a high degree of automation, saves time and labor, operates stably and reliably, improves production efficiency, and can meet the large-scale production needs of enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the structure of a flip-type material pouring device provided by the embodiment of the utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of a flip-type material pouring device provided by the embodiment of the utility model. Figure 2 ;

[0017] Figure 3 It is an exploded schematic diagram of a flip-type material dumping device provided in an embodiment of the utility model.

[0018] Figure 4 This is a partial structural diagram of a flip-type material pouring device provided by the embodiment of the utility model. Figure 1 ;

[0019] Figure 5 This is a partial structural diagram of a flip-type material pouring device provided by the embodiment of the utility model. Figure 2 ;

[0020] Figure 6 It is a structural schematic diagram of a flip driving mechanism of a flip-type material dumping device provided in an embodiment of the utility model;

[0021] Figure 7 It is a structural schematic diagram of a conveying drive device of a flip-type material unloading device provided by an embodiment of the utility model;

[0022] Figure 8 It is a partial structural exploded schematic diagram of a conveying and blocking device of a flip-type material dumping device provided by an embodiment of the utility model;

[0023] Fig. 9 It is a partial structural schematic diagram of a conveying and blocking device of a flip-type material pouring device provided by an embodiment of the utility model;

[0024] Fig.10 This is a schematic diagram of the working state of a flip-type material dumping device provided in an embodiment of the utility model (the box wall is hidden). DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Please refer to Figure 3 An embodiment of the utility model provides a flip-type pouring device, including a chassis 1, a conveying and pouring mechanism 5 for conveying the crucible between a feed port 11 and a discharge port 12 and capable of being flipped relative to the chassis 1, a flipping drive mechanism 4 for driving the conveying and pouring mechanism 5 to flip and pour out the material inside the crucible, and a crucible 10 and other components. The various components of this embodiment are described in detail below in conjunction with the accompanying drawings.

[0027] like Figure 1 and Figure 2 As shown, a feed port 11 and a discharge port 12 may be respectively opened at both ends of the box wall of the chassis 1, the bottom of the chassis 1 is open and forms a discharge port 13, and an upper cover assembly 14 may be provided on the top of the chassis 1. The upper cover assembly 14 includes a top cover 141, a handle 142, and a clamp lock hook 143. The top cover 141 is covered on the top opening of the chassis 1, and a dust suction interface 140 for connecting an external dust suction device is opened through the top cover 141. In order to facilitate opening the top cover 141, two handles 142 are provided and are fixedly arranged on both sides of the top of the top cover 141.

[0028] Among them, the dust suction interface 140 is connected to the external dust suction device through an air pipe. The external dust removal device can suck out the dust and waste materials in the chassis when the crucible is turned over and poured, which can improve the dust removal efficiency during work. The external dust suction device can be a vacuum cleaner or other devices with dust suction effect on the market, which is not limited to this embodiment.

[0029] Preferably, two breathing valves 16 may be further included, both of which are mounted on the top cover 141 and communicate with the interior of the chassis 1. The breathing valves 16 can be used for air to enter and exit and balance the air pressure inside and outside the chassis.

[0030] like Figure 4 and Figure 5 As shown, the flipping drive mechanism 4 can be installed on one side wall of the chassis 1, and the conveying and unloading mechanism 5 includes a conveying blocking device 51 and a conveying driving device 52. The conveying driving device 52 is installed on the other side wall of the chassis 1. The two sides of the conveying blocking device 51 are respectively connected to the flipping drive mechanism 4 and the conveying driving device 52 and can be rotated relative to the inner wall of the chassis 1 through a rotating connecting piece.

[0031] During implementation, the flipping driving mechanism 4 can drive the conveying material blocking device 51 to flip relative to the conveying driving device 52 inside the chassis 1 .

[0032] like Figure 7 and Figure 8 As shown, the conveying and blocking device 51 may include a conveying support assembly 50, a conveying roller shaft 511, a conveying roller 512, a guide wheel 513, an upper blocking assembly 53, and a lower blocking assembly 54. The conveying support assembly 50 includes a first support plate 501, a second support plate 502, two supporting connecting rods 503, and a limiting connecting rod 504 for abutting against one side of the top of the crucible when the crucible is turned over. The first support plate 501 and the second support plate 502 are respectively arranged at intervals below the inner side walls thereof by two supporting connecting rods 503. The conveying roller shaft 511 is provided with a plurality of connecting rods 503, which are all horizontally and rotatably arranged on the first support plate 501 and the second support plate 502. Between the inner walls, each conveying roller shaft 511 is evenly provided with a plurality of conveying rollers 512, a plurality of guide wheels 513 are provided and are rotatably vertically arranged on the inner walls of the first support plate 501 and the second support plate 502 through two guide wheel seats 514, the tops of the first support plate 501 and the second support plate 502 are respectively connected with four inverted L-shaped plates 505 corresponding to each other, and the bottom of the horizontal section of each inverted L-shaped plate 505 is fixed with a limit block 506 for the four corners of the crucible to abut when turning over, and the two ends of the limit connecting rod 504 are connected to the tops of the two inverted L-shaped plates 505 close to the side of the unloading driving mechanism 3.

[0033] In this embodiment, the rotating connecting member may include a first material pouring rotating seat 55 and a second material pouring rotating seat 56. The first support plate 501 is rotatably connected to one side wall of the chassis 1 through the first material pouring rotating seat 55 which is sleeved on the flipping drive mechanism 4, and the second support plate 502 is rotatably connected to the other side wall of the chassis 1 through the second material pouring rotating seat 56 which is sleeved on the conveying drive device 52.

[0034] Furthermore, the transmission drive device 52 may include a transfer reduction motor 521, a transfer motor coupling 522, a linkage shaft 523, a first gear synchronous wheel 524, and a second gear synchronous wheel 525. The transfer reduction motor 521 is fixedly installed on the other side wall of the chassis 1, and the two ends of the linkage shaft 523 respectively pass through the other side wall of the chassis 1 and are arranged on the same side as the transfer reduction motor 521. One end of the linkage shaft 523 is transmission-connected to the transfer reduction motor 521 through the transfer motor coupling 522, and the other end of the linkage shaft 523 passes through the second support plate 502 and is located at One end of the conveying roller shaft 511 on the central axis is coaxially arranged, and the first gear synchronous wheel 524 is respectively mounted on one end of each conveying roller shaft 511 extending out of the second support plate 502 and the linkage shaft 523 and is located on the outer wall of the second support plate 502, and the second gear synchronous wheel 525 is respectively meshed between two adjacent first gear synchronous wheels 524, and the second material unloading rotating seat 56 is sleeved on the linkage shaft 523. The transfer reduction motor 521 can drive each conveying roller shaft 511 to rotate through the meshing transmission of the first gear synchronous wheel 524 and the second gear synchronous wheel 525.

[0035] like Figure 8 As shown, the upper material baffle assembly 53 may include an upper rotating baffle 531 and a rotating baffle driving cylinder 532. The upper rotating baffle 531 is hinged to the outer wall of the limiting link 504, and the structure of the upper rotating baffle 531 is [-shaped. The rotating baffle driving cylinder 532 is provided with two and its ends are rotatably and obliquely installed on the inner wall of the inverted L-shaped plate 505 on the same side as the feeding drive mechanism 2. The two ends of the upper rotating baffle 531 are respectively connected to the output parts of the two rotating baffle driving cylinders 532. The two rotating baffle driving cylinders 532 can simultaneously drive the upper rotating baffle 531 to flip up and down.

[0036] like Fig. 9 As shown, the lower material blocking assembly 54 may include a material blocking card plate 541 and a material blocking card plate driving cylinder 542. The material blocking card plate 541 is L-shaped. The end of the horizontal section of the material blocking card plate 541 is hinged to the supporting connecting rod 503 close to the side of the feeding driving mechanism 2. The end of the vertical section of the material blocking card plate 541 is formed with two blocking blocks 543 for blocking the bottom edge of the crucible. The middle part of the material blocking card plate 541 is provided with a through hole 540 for the material blocking card plate driving cylinder 542 to be movably set. The end of 542 is hinged to the bottom of another supporting connecting rod 503, and the output part of the material blocking card plate driving cylinder 542 is hinged to the middle of the vertical end of the material blocking card plate 541 and is located between the two blocking blocks 543. The outer walls of the two blocking blocks 543 are both provided with anti-slip rings 544. The two blocking blocks 543 can be driven by the material blocking card plate driving cylinder 542 to move between the two conveying roller shafts 511 on the side close to the unloading driving mechanism 3 along the driving direction of the material blocking card plate driving cylinder 542.

[0037] When the conveying roller 512 drives the crucible to move, the mouth of the crucible faces upward and there is an escape space between the limit block 506, the limit connecting rod 504 and the upper rotating baffle 531 in the normal state (not flipped), so that the crucible can pass normally.

[0038] When the lower material stopper assembly 54 is in a normal state, the material stopper card plate 541 is located below the rolling surface of the conveying roller shaft 511. When the upper rotating baffle plate 531 turns downward and contacts one side of the top of the crucible, the material stopper card plate driving cylinder 542 extends to drive the material stopper card plate 541 to contact the bottom edge of the same side of the crucible. The anti-slip ring 544 can increase the contact friction with the outer wall of the crucible.

[0039] like Figure 6 As shown, the flip driving mechanism 4 may include a flip driving cylinder 41, a flip fixed shaft 42, a flip driving rack 43, a flip driving gear 44, a roller bearing 45, and a rack accommodating block 46. The flip driving cylinder 41 is horizontally fixedly arranged on one side outer wall of the chassis 1, and both ends of the flip fixed shaft 42 respectively pass through one side wall of the chassis 1 and are arranged on the same side as the flip driving cylinder 41. The fixed plate 421 at one end of the flip fixed shaft 42 is fixedly connected to the outer wall of the first support plate 501, and the flip driving gear 44 is fixedly sleeved on the other end of the flip fixed shaft 42. The material rotating seat 55 is sleeved on the flip fixed shaft 42 and is located between the fixed plate 421 and the flip driving gear 44. The output part of the flip driving cylinder 41 is transmission connected to one end of the flip driving rack 43. The other end of the flip driving rack 43 can be movably set in a rack accommodating block 46 installed on the outer wall of one side of the chassis 1. The flip driving rack 43 is meshed with the flip driving gear 44. A plurality of roller bearings 45 are provided and are respectively fixed downward above the flip driving rack 43 through bearing mounting seats 47 and are slidingly connected to the top surface of the flip driving rack 43.

[0040] In specific implementation, the flip driving cylinder 41 can drive the flip driving gear 44 to rotate through the translation of the flip driving rack 43 on the flip driving gear 44 and simultaneously drive the first support plate 501 connected to the flip fixed shaft 42 to rotate, thereby driving the conveying blocking device 51 to flip.

[0041] Preferably, a quick clamp 15 may be further included. A plurality of quick clamps 15 are provided and are respectively fixed on the two side walls of the chassis 1 . The clamp lock hooks 143 are correspondingly arranged above each quick clamp 15 and are respectively installed on the side walls of the top cover 141 .

[0042] In a specific implementation, the quick clamp 15 can cooperate with the clamp lock hook 143 to achieve locking and unlocking, thereby achieving locking and closing and unlocking of the top cover 141 relative to the top opening of the chassis 1.

[0043] The working principle of the utility model is as follows:

[0044] like Fig.10 As shown, first, the crucible filled with materials is placed from the feed port position onto the conveying and unloading mechanism inside the chassis, and is driven to move by the conveying roller connected to the transfer reduction motor. When it moves to the position of the upper material stopper assembly and the lower material stopper assembly, the upper rotating baffle is driven by the two rotating baffle driving cylinders to flip downward to abut against one side above the crucible filled with materials, and the two material stopper plates are driven by the material stopper plate driving cylinders to abut against one side below the crucible filled with materials. Then the flipping driving cylinder can drive the flipping driving gear to rotate through the translation of the flipping driving rack on the flipping driving gear and simultaneously drive the conveying material stopper connected to the fixed shaft to flip, thereby driving the crucible filled with materials to flip 180 degrees to the crucible. The material is poured out with the cavity mouth facing downward and falls from the discharge port. At this time, under the action of gravity, one side and four sides of the top of the crucible are in contact with the limit connecting rod and the limit blocks on the four inverted L-shaped plates to prevent the crucible from falling. After the material is completely poured out, the turning drive mechanism drives the conveying and blocking device to turn the crucible back to its cavity mouth facing upward, and the dust suction interface is connected to the external dust suction equipment to blow away the dust and waste when the crucible is turned over and poured. After that, the upper rotating baffle is turned upward to a horizontal position driven by the two rotating baffle driving cylinders, and the blocking card driving cylinder drives the two blocking card plates to release the limit on the bottom of the crucible. Finally, the crucible is driven by the conveying roller to move to the discharge port, and then it is driven by manual or external conveying device to be transferred to the next workstation.

[0045] In summary, the utility model can realize a series of automated operations such as automatic turning over, automatic pouring, automatic resetting and automatic transfer of the crucible, has a high degree of automation, saves time and labor, operates stably and reliably, improves production efficiency, and can meet the large-scale production needs of enterprises.

[0046] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A flip-type material discharging device, characterized in that: The invention comprises a case (1), a material inlet (11) and a material outlet (12) respectively provided at both ends of the case wall of the case (1), a conveying and pouring mechanism (5) for conveying a crucible between the material inlet (11) and the material outlet (12) and capable of being turned relative to the case (1), and a turning drive mechanism (4) for driving the conveying and pouring mechanism (5) to turn over and pour out the material inside the crucible, the bottom of the case (1) is open and forms a material outlet (13), the turning drive mechanism (4) is installed on one side wall of the case (1), the conveying and pouring mechanism (5) comprises a conveying stopper device (51) and a conveying drive device (52), the conveying drive device (52) is installed on the other side wall of the case (1), and the conveying stopper device (51) and the conveying drive device (52) are installed on the other side wall of the case (1). The two sides of the device (51) are respectively connected to the turning drive mechanism (4) and the conveying drive mechanism (52) in a transmission manner and can be rotated relative to the inner wall of the chassis (1) through a rotating connection member. The turning drive mechanism (4) can drive the conveying blocking device (51) to turn inside the chassis (1) relative to the conveying drive mechanism (52). The conveying support assembly (50) of the conveying blocking device (51) comprises a first support plate (501), a second support plate (502), two supporting connecting rods (503) and a limiting connecting rod (504) for abutting against one side of the top of the crucible when turning it over. The rotating connection member comprises a first material turning seat (55) and a second material turning seat (56). The first support plate (50 1) is rotatably connected to one side wall of the chassis (1) through a first material turning seat (55) sleeved on the turning drive mechanism (4); the second support plate (502) is rotatably connected to the other side wall of the chassis (1) through a second material turning seat (56) sleeved on the transmission drive device (52); the turning drive mechanism (4) comprises a turning drive cylinder (41), a turning fixed shaft (42), a turning drive rack (43), a turning drive gear (44), a roller bearing (45), and a rack accommodating block (46); the turning drive cylinder (41) is horizontally fixedly arranged on one side outer wall of the chassis (1); the two ends of the turning fixed shaft (42) respectively pass through one side wall of the chassis (1) and are connected to the turning drive cylinder (41). 1) are arranged on the same side, the fixed disk (421) at one end of the flip fixed shaft (42) is fixedly connected to the outer wall of the first support plate (501), the flip driving gear (44) is fixedly sleeved on the other end of the flip fixed shaft (42), the first material unloading rotating seat (55) is sleeved on the flip fixed shaft (42) and is located between the fixed disk (421) and the flip driving gear (44), the output part of the flip driving cylinder (41) is transmission-connected to one end of the flip driving rack (43), the other end of the flip driving rack (43) can be movably arranged in a rack accommodating block (46) installed on one side outer wall of the chassis (1), and the flip driving rack (43) is meshed with the flip driving gear (44),The roller bearings (45) are provided in a plurality and are respectively fixed downwardly above the flip driving rack (43) through bearing mounting seats (47) and are slidably connected to the top surface of the flip driving rack (43). The flip driving cylinder (41) can drive the flip driving gear (44) to rotate and simultaneously drive the first support plate (501) connected to the flip fixed shaft (42) to rotate through the translation of the flip driving rack (43) on the flip driving gear (44), thereby driving the conveying blocking device (51) to flip.

2. The flip-type material discharging device according to claim 1, characterized in that: The conveying and blocking device (51) also includes a conveying roller shaft (511), a conveying roller (512), a guide wheel (513), an upper blocking assembly (53), and a lower blocking assembly (54). The first support plate (501) and the second support plate (502) are respectively arranged at intervals below the inner side walls thereof through two supporting connecting rods (503). The conveying roller shaft (511) is provided with a plurality of conveying rollers (512) which are arranged horizontally and rotatably between the inner side walls of the first support plate (501) and the second support plate (502). Each conveying roller shaft (511) is evenly provided with a plurality of conveying rollers (512). A plurality of guide wheels (513) are provided and are rotatably arranged vertically on the inner walls of the first support plate (501) and the second support plate (502) through two guide wheel seats (514). The tops of the first support plate (501) and the second support plate (502) are respectively connected with four inverted L-shaped plates (505) in pairs. The bottom of the horizontal section of each inverted L-shaped plate (505) is respectively fixed with a limit block (506) for the four corners of the crucible to abut when turning over. The two ends of the limit connecting rod (504) are connected to the tops of the two inverted L-shaped plates (505) close to the side of the unloading driving mechanism (3).

3. The overturning material discharging device according to claim 2, characterized in that: The upper material baffle assembly (53) comprises an upper rotating baffle (531) and a rotating baffle driving cylinder (532); the upper rotating baffle (531) is hinged to the outer side wall of the limiting connecting rod (504); the structure of the upper rotating baffle (531) is in the shape of [; the rotating baffle driving cylinder (532) is provided with two ends thereof, which are rotatably and obliquely mounted on the inner wall of an inverted L-shaped plate (505) on the same side as the feeding driving mechanism (2); the two ends of the upper rotating baffle (531) are respectively connected to the output parts of the two rotating baffle driving cylinders (532) in a transmission manner; the two rotating baffle driving cylinders (532) can simultaneously drive the upper rotating baffle (531) to flip up and down.

4. The overturning material discharging device according to claim 2, characterized in that: The lower material blocking assembly (54) comprises a material blocking plate (541) and a material blocking plate driving cylinder (542); the material blocking plate (541) is L-shaped; the end of the horizontal section of the material blocking plate (541) is hinged to a supporting connecting rod (503) close to a side of the feeding driving mechanism (2); the end of the vertical section of the material blocking plate (541) is formed with two blocking blocks (543) for blocking the bottom edge of the crucible; a through hole (540) for the material blocking plate driving cylinder (542) to be movably arranged is provided in the middle of the material blocking plate (541); The end of the cylinder (542) is hinged to the bottom of another supporting connecting rod (503), and the output part of the material blocking card plate driving cylinder (542) is hinged to the middle of the vertical end of the material blocking card plate (541) and is located between the two blocking blocks (543). The outer walls of the two blocking blocks (543) are both provided with anti-slip rings (544). The two blocking blocks (543) can be driven by the material blocking card plate driving cylinder (542) to move between the two conveying roller shafts (511) on one side of the unloading driving mechanism (3) along the driving direction of the material blocking card plate driving cylinder (542).

5. The overturning material discharging device according to claim 2, characterized in that: The transmission drive device (52) comprises a transfer reduction motor (521), a transfer motor coupling (522), a linkage shaft (523), a first gear synchronous wheel (524), and a second gear synchronous wheel (525); the transfer reduction motor (521) is fixedly mounted on the other side wall of the chassis (1); two ends of the linkage shaft (523) respectively pass through the other side wall of the chassis (1) and are arranged on the same side as the transfer reduction motor (521); one end of the linkage shaft (523) is transmission-connected to the transfer reduction motor (521) through the transfer motor coupling (522); the other end of the linkage shaft (523) passes through the second support plate (502) and is connected to the transmission reduction motor (521) located in the middle. One end of the conveying roller shaft (511) on the axis is coaxially arranged, the first gear synchronous wheel (524) is respectively sleeved on one end of each conveying roller shaft (511) extending out of the second support plate (502) and the linkage shaft (523) and is located on the outer wall of the second support plate (502), the second gear synchronous wheel (525) is respectively meshed between two adjacent first gear synchronous wheels (524), the second material unloading rotating seat (56) is sleeved on the linkage shaft (523), and the transfer reduction motor (521) can drive each conveying roller shaft (511) to rotate through the meshing transmission of the first gear synchronous wheel (524) and the second gear synchronous wheel (525).

6. The overturning material discharging device according to claim 1, characterized in that: The top of the chassis (1) is provided with an upper cover assembly (14), and the upper cover assembly (14) comprises a top cover (141), a handle (142), and a clamp lock hook (143); the top cover (141) is covered on the top opening of the chassis (1); a dust suction interface (140) for connecting an external dust suction device is opened through the top cover (141); two handles (142) are provided and are fixedly arranged on both sides of the top of the top cover (141).

7. The overturning material discharging device according to claim 6, characterized in that: It also includes a quick clamp (15), wherein a plurality of the quick clamps (15) are provided and are respectively fixed on the two side walls of the chassis (1), and the clamp lock hook (143) is correspondingly arranged above each quick clamp (15) and is respectively installed on the side wall of the top cover (141), and the quick clamp (15) can cooperate with the clamp lock hook (143) to achieve locking and unlocking, thereby achieving locking and closing and unlocking of the top cover (141) relative to the top opening of the chassis (1).

8. The overturning material discharging device according to claim 6, characterized in that: It also includes two breathing valves (16), which are both installed on the top cover (141) and connected to the interior of the chassis (1).

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