Automatic glazing equipment for porcelain

Abstract

The present invention relates to a device related to porcelain processing, and more specifically to an automatic porcelain glazing device, comprising a collecting box, a placing component, a height adjustment mechanism, a rotating mechanism, a discharging mechanism and a mouth adjustment mechanism, wherein the height adjustment mechanism is fixedly mounted on the collecting box, the placing component is fixedly mounted on the height adjustment mechanism, the height adjustment mechanism is rotatably mounted in a groove provided on the placing component, the height adjustment mechanism is threadedly connected to the rotating mechanism, the rotating mechanism is slidably mounted in a groove provided on the height adjustment mechanism, the discharging mechanism is fixedly mounted on the rotating mechanism, and the mouth adjustment mechanism is fixedly mounted on the discharging mechanism; the device can adjust the glaze pouring distance according to the size of the porcelain, thereby adapting to porcelain of different calibers and specifications, and the device can adjust the amount of glaze pouring according to the actual situation of the porcelain, thereby avoiding the tear mark phenomenon caused by excessive or insufficient manual pouring.

Description

Technical Field

[0001] The present invention relates to a porcelain processing related device, more particularly to a porcelain automatic glazing device. Background Art

[0002] Glazing is a method of firing pottery and porcelain by first firing the rough piece, then taking it out and glazing it, and then firing it again.

[0003] There are three methods of glazing: pouring glaze, throwing glaze and spraying glaze. Pouring glaze was mostly used before the Ming and Qing Dynasties, and the pouring glaze method is particularly challenging for the master's skills, because in the process of pouring glaze, it is necessary to overcome the tear mark phenomenon caused by gravity. Inexperienced masters simply cannot do it well. In order to replace manual labor and realize mechanization, the yield of mechanized glazing can be increased. Summary of the Invention

[0004] The main technical problem solved by the present invention is to provide an automatic glazing device for porcelain. The device can adjust the glaze pouring distance according to the size of the porcelain, thereby adapting to porcelain of different calibers and specifications. The device can adjust the amount of glaze pouring according to the actual situation of the porcelain, avoiding the tear mark phenomenon caused by excessive or insufficient manual pouring.

[0005] The purpose of the present invention is achieved through the following technical solutions:

[0006] A porcelain automatic glazing device includes a collection box, a placement component, a height adjustment mechanism, a rotating mechanism, a discharge mechanism and a mouth adjustment mechanism. The height adjustment mechanism is fixedly mounted on the collection box, the placement component is fixedly mounted on the height adjustment mechanism, the height adjustment mechanism is rotatably mounted in a groove provided on the placement component, the height adjustment mechanism is threadedly connected to the rotating mechanism, the rotating mechanism is slidably mounted in a groove provided on the height adjustment mechanism, the discharge mechanism is fixedly mounted on the rotating mechanism, and the mouth adjustment mechanism is fixedly mounted on the discharge mechanism.

[0007] As a further optimization of the technical solution, the placement component of the automatic porcelain glazing equipment of the present invention includes a bottom plate, a top plate, and a rubber ring. The rubber ring is fixedly installed on the top plate, and the rubber ring is installed in a groove set on the bottom plate.

[0008] As a further optimization of the present technical solution, the height adjustment mechanism described in the automatic glazing equipment for porcelain of the present invention includes a U-shaped frame, a threaded rod, a lifting sprocket, a connecting chain, a lifting gear, and a lifting motor. The U-shaped frame is fixedly installed on the collection box, and the base plate is fixedly installed on the U-shaped frame. The lifting motor is fixedly installed in the through hole of the U-shaped frame, and the output end of the lifting motor is fixedly installed with a lifting gear. The lifting gear is engaged with the lifting sprocket, and the lifting sprocket is engaged with the connecting chain. The lifting sprocket is fixedly installed on the threaded rod, and one end of the threaded rod is rotatably installed in a groove set on the base plate, and the other end of the threaded rod is rotatably installed in a groove set on the U-shaped frame.

[0009] As a further optimization of the present technical solution, the rotating mechanism described in the automatic glazing equipment for porcelain of the present invention includes an annular base plate, a rotating motor, a rotating gear, and an outer toothed ring. The annular base plate is threadedly connected to the threaded rod, the annular base plate is slidably installed in a groove set on the U-shaped frame, the outer toothed ring is rotatably installed in the groove set on the annular base plate, the rotating motor is fixedly installed in the through hole of the annular base plate, the rotating gear is fixedly installed at the output end of the rotating motor, and the rotating gear is meshed with the outer toothed ring.

[0010] As a further optimization of the present technical solution, the discharge mechanism of the automatic glazing equipment for porcelain of the present invention includes a half box body, a bottom partition, a side push plate, a short threaded rod, a sprocket ring 1, a short chain, a sprocket ring 2, a connecting long rod, a synchronous motor, a synchronous gear, a synchronous gear ring, and a sealing shell. The half box body is fixedly mounted on the outer toothed ring, the bottom partition is slidably mounted in a groove provided on the half box body, the side push plate is slidably mounted in a groove provided on the half box body, a short threaded rod is fixedly mounted on the side push plate, and the short threaded rod passes through a through hole provided on the half box body. Hole, sprocket ring 1 is rotatably installed in the groove provided on the half box body, sprocket ring 1 is threadedly connected to the short threaded rod, sprocket ring 1 is meshed with the short chain, the short chain is meshed with sprocket ring 2, sprocket ring 2 is fixedly installed on the connecting long rod, and a synchronous gear ring is fixedly installed on the connecting long rod. The synchronous gear ring is rotatably installed in the groove provided on the sealing shell, a synchronous motor is fixedly installed in the groove of the sealing shell, a synchronous gear is fixedly installed on the output end of the synchronous motor, the synchronous gear is meshed with the synchronous gear ring, and the sealing shell is fixedly installed on the half box body.

[0011] As a further optimization of the present technical solution, the adjustment mechanism of the automatic glazing equipment for porcelain of the present invention includes an outer U-shaped telescopic frame, an inner U-shaped telescopic frame, a first threaded rod, a second threaded rod, an inner threaded gear ring 1, an inner threaded gear ring 2, a main gear, a hidden motor, and an intermediate fixed plate. The intermediate fixed plate is fixedly installed on the half box body, the inner U-shaped telescopic frame is slidably installed in a groove provided on the half box body, the outer U-shaped telescopic frame is slidably installed in a groove provided on the half box body, the first threaded rod is fixedly installed on the inner U-shaped telescopic frame, the second threaded rod is fixedly installed on the outer U-shaped telescopic frame, and the second threaded rod is fixedly installed on the The rod passes through the through hole set in the middle fixed plate, the first threaded rod passes through the through hole set in the middle fixed plate, the first threaded rod is threadedly connected to the internal threaded gear ring 2, the internal threaded gear ring 2 is rotatably installed in the groove set in the middle fixed plate, the second threaded rod is threadedly connected to the internal threaded gear ring 1, the internal threaded gear ring 1 is rotatably installed in the groove set in the middle fixed plate, the internal threaded gear ring 1 is meshed with the internal threaded gear ring 2, the internal threaded gear ring 2 is meshed with the main gear, the main gear is fixedly installed at the output end of the hidden motor, and the hidden motor is fixedly installed in the groove set in the middle fixed plate.

[0012] The beneficial effects of the automatic porcelain glazing device of the present invention are:

[0013] 1. A rubber ring is fixedly installed on the top plate, and the rubber ring is installed in the groove set on the bottom plate. The rubber ring and the groove of the bottom plate have an interference fit. At this time, the edge of the top plate can be pressed or lifted to make the top plate tilt. It is no longer in a horizontal state and can be adjusted according to the shape of the porcelain to achieve the purpose of straightening the porcelain.

[0014] 2. Start the lifting motor, the lifting motor drives the lifting gear to rotate, the lifting gear drives the lifting sprocket to rotate, the lifting sprocket drives the threaded rod to rotate, the threaded rod is threadedly connected to the annular bottom plate, and the annular bottom plate moves downward or upward, thereby driving the discharge mechanism and the adjustment mechanism to move up and down, so as to achieve the purpose of adapting to the height of different porcelains and avoid the problem of glaze falling and splashing due to excessive distance.

[0015] 3. Pull out the bottom partition, and the adjustment mechanism is located in the middle of the half box, so that two discharge ports are formed on both sides of the bottom of the discharge mechanism, corresponding to the edge of the porcelain, and start the hidden motor. The hidden motor drives the main gear to rotate, and the main gear drives the internal threaded gear ring 2 to rotate, and the internal threaded gear ring 2 drives the internal threaded gear ring 1 to rotate. The internal threaded gear ring 1 is threadedly connected to the second threaded rod, and the internal threaded gear ring 2 is threadedly connected to the first threaded rod. At this time, the first threaded rod and the second threaded rod are displaced, so that the outer U-shaped telescopic frame and the inner U-shaped telescopic frame are opened and moved to the side push plates on both sides, thereby increasing the distance between the two discharge ports, so as to adapt to porcelain with larger diameters and achieve the purpose of the device being able to adapt to porcelain with different diameters.

[0016] 4. Start the synchronous motor, which drives the synchronous gear to rotate, which drives the synchronous gear ring to rotate, which drives the connecting long rod to rotate, which drives the sprocket ring two to rotate, which drives the sprocket ring one to rotate through a short chain, which is threadedly connected to the short threaded rod. At this time, the short threaded rod moves to push the side push plate to slide in the groove of the half box, and the two side push plates move toward the middle, while the position of the mouth adjustment mechanism remains unchanged. At this time, the size of the material mouth is reduced, so that the device can adjust the amount of glaze pouring for porcelain of different calibers to avoid tear marks caused by too much or too little glaze.

[0017] 5. Contract the outer U-shaped telescopic frame and the inner U-shaped telescopic frame, and insert the bottom partition into the groove set on the half box. The bottom partition and the half box form a strip-shaped discharge port, so that the glaze forms a curtain shape when discharged, which can be used for glazing operations on flat porcelain. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 The figure is a schematic diagram of the three-dimensional structure of an automatic porcelain glazing device according to the present invention.

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of a placement component 2 of an automatic porcelain glazing device of the present invention.

[0021] Figure 3 This is a structural schematic diagram of a placement component 2 of an automatic porcelain glazing device according to the present invention.

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of a height adjustment mechanism 3 of an automatic porcelain glazing device according to the present invention.

[0023] Figure 5 This is a structural schematic diagram of a height adjustment mechanism 3 of an automatic porcelain glazing device according to the present invention.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating mechanism 4 of the automatic porcelain glazing equipment of the present invention.

[0025] Figure 7 This is a schematic structural diagram of a rotating mechanism 4 of an automatic porcelain glazing device according to the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the discharge mechanism 5 and the adjustment mechanism 6 of the automatic porcelain glazing equipment of the present invention.

[0027] Figure 9This is a schematic diagram of the connection structure of the discharge mechanism 5 and the adjustment mechanism 6 of the automatic porcelain glazing equipment of the present invention.

[0028] Figure 10 It is a schematic diagram of the three-dimensional structure of the discharge mechanism 5 of the automatic porcelain glazing equipment of the present invention.

[0029] Figure 11 This is a supplementary three-dimensional structural diagram of a discharge mechanism 5 of an automatic porcelain glazing device according to the present invention.

[0030] Figure 12 It is a partial structural diagram of a discharge mechanism 5 of an automatic porcelain glazing device of the present invention.

[0031] Figure 13 It is a three-dimensional structural diagram of a half box 5-1 and a sealing shell 5-12 of an automatic porcelain glazing device of the present invention.

[0032] Figure 14 It is a schematic three-dimensional structural diagram of a discharge mechanism 5 of an automatic porcelain glazing device according to the present invention.

[0033] Figure 15 It is a three-dimensional structural schematic diagram of the mouth adjustment mechanism 6 of the automatic porcelain glazing equipment of the present invention.

[0034] Figure 16 This is a structural schematic diagram of the mouth adjustment mechanism 6 of the automatic porcelain glazing equipment of the present invention.

[0035] In the figure: collection box 1; placement component 2; bottom plate 2-1; top plate 2-2; rubber ring 2-3; height adjustment mechanism 3; U-shaped frame 3-1; threaded rod 3-2; lifting sprocket 3-3; connecting chain 3-4; lifting gear 3-5; lifting motor 3-6; rotating mechanism 4; annular bottom plate 4-1; rotating motor 4-2; rotating gear 4-3; outer toothed ring 4-4; discharge mechanism 5; half box 5-1; bottom partition 5-2; side push plate 5-3; short threaded rod 5 -4; sprocket ring 1 5-5; short chain 5-6; sprocket ring 2 5-7; connecting long rod 5-8; synchronous motor 5-9; synchronous gear 5-10; synchronous gear ring 5-11; sealing shell 5-12; adjustment mechanism 6; outer U-shaped telescopic frame 6-1; inner U-shaped telescopic frame 6-2; first threaded rod 6-3; second threaded rod 6-4; internal threaded gear ring 1 6-5; internal threaded gear ring 2 6-6; main gear 6-7; hidden motor 6-8; intermediate fixed plate 6-9. DETAILED DESCRIPTION

[0036] The present invention will be described in further detail below with reference to the accompanying drawings. Specific implementation method one:

[0038] The following combination Figure 1-16To describe this embodiment, a porcelain automatic glazing device includes a collecting box 1, a placing component 2, a height adjustment mechanism 3, a rotating mechanism 4, a discharge mechanism 5 and a mouth adjustment mechanism 6. The height adjustment mechanism 3 is fixedly mounted on the collecting box 1, the placing component 2 is fixedly mounted on the height adjustment mechanism 3, the height adjustment mechanism 3 is rotatably mounted in a groove provided on the placing component 2, the height adjustment mechanism 3 is threadedly connected to the rotating mechanism 4, the rotating mechanism 4 is slidably mounted in a groove provided on the height adjustment mechanism 3, the discharge mechanism 5 is fixedly mounted on the rotating mechanism 4, and the mouth adjustment mechanism 6 is fixedly mounted on the discharge mechanism 5. Specific implementation method two:

[0040] The following combination Figure 1-16 This embodiment further explains the first embodiment. The placement component 2 includes a bottom plate 2-1, a top plate 2-2, and a rubber ring 2-3. The rubber ring 2-3 is fixedly mounted on the top plate 2-2, and the rubber ring 2-3 is mounted in a groove provided on the bottom plate 2-1. Specific implementation method three:

[0042] The following combination Figure 1-16 Describe this embodiment. This embodiment further describes the second embodiment. The height adjustment mechanism 3 includes a U-shaped frame 3-1, a threaded rod 3-2, a lifting sprocket 3-3, a connecting chain 3-4, a lifting gear 3-5, and a lifting motor 3-6. The U-shaped frame 3-1 is fixedly installed on the collection box 1, and the base plate 2-1 is fixedly installed on the U-shaped frame 3-1. The lifting motor 3-6 is fixedly installed in the through hole of the U-shaped frame 3-1, and the output end of the lifting motor 3-6 is fixedly installed with a lifting gear 3-5. The lifting gear 3-5 is engaged with the lifting sprocket 3-3, and the lifting sprocket 3-3 is engaged with the connecting chain 3-4. The lifting sprocket 3-3 is fixedly installed on the threaded rod 3-2, and one end of the threaded rod 3-2 is rotatably installed in a groove provided on the base plate 2-1, and the other end of the threaded rod 3-2 is rotatably installed in a groove provided on the U-shaped frame 3-1. Specific implementation method four:

[0044] The following combination Figure 1-16 This embodiment further explains the third embodiment. The rotating mechanism 4 includes an annular base plate 4-1, a rotating motor 4-2, a rotating gear 4-3, and an outer toothed ring 4-4. The annular base plate 4-1 is threadedly connected to the threaded rod 3-2. The annular base plate 4-1 is slidably installed in a groove provided on the U-shaped frame 3-1. The outer toothed ring 4-4 ​​is rotatably installed in a groove provided on the annular base plate 4-1. The rotating motor 4-2 is fixedly installed in the through hole of the annular base plate 4-1. The rotating gear 4-3 is fixedly installed at the output end of the rotating motor 4-2. The rotating gear 4-3 is meshed with the outer toothed ring 4-4. Specific implementation method five:

[0046] The following combination Figure 1-16 This embodiment is described. This embodiment further describes the fourth embodiment. The discharge mechanism 5 includes a half box body 5-1, a bottom partition plate 5-2, a side push plate 5-3, a short threaded rod 5-4, a sprocket ring 1 5-5, a short chain 5-6, a sprocket ring 2 5-7, a connecting long rod 5-8, a synchronous motor 5-9, a synchronous gear 5-10, a synchronous gear ring 5-11, and a sealing shell 5-12. The half box body 5-1 is fixedly mounted on the outer toothed ring 4-4, the bottom partition plate 5-2 is slidably mounted in a groove provided on the half box body 5-1, the side push plate 5-3 is slidably mounted in a groove provided on the half box body 5-1, and a short threaded rod 5-4 is fixedly mounted on the side push plate 5-3. The short threaded rod 5-4 passes through a through hole provided on the half box body 5-1. The sprocket ring 1 5-5 is rotatably mounted in a groove provided on the half-box 5-1. The sprocket ring 1 5-5 is threadedly connected to the short threaded rod 5-4. The sprocket ring 1 5-5 is meshed with the short chain 5-6. The short chain 5-6 is meshed with the sprocket ring 2 5-7. The sprocket ring 2 5-7 is fixedly mounted on the connecting long rod 5-8. The connecting long rod 5-8 is fixedly mounted with a synchronous gear ring 5-11. The synchronous gear ring 5-11 is rotatably mounted in a groove provided on the sealing shell 5-12. The synchronous motor 5-9 is fixedly mounted in the groove of the sealing shell 5-12. The output end of the synchronous motor 5-9 is fixedly mounted with a synchronous gear 5-10. The synchronous gear 5-10 is meshed with the synchronous gear ring 5-11. The sealing shell 5-12 is fixedly mounted on the half-box 5-1. Specific implementation method six:

[0048] The following combination Figure 1-16Explanation of this embodiment, this embodiment further explains embodiment five, the adjustment mechanism 6 includes an outer U-shaped telescopic frame 6-1, an inner U-shaped telescopic frame 6-2, a first threaded rod 6-3, a second threaded rod 6-4, an internal threaded gear ring 1 6-5, an internal threaded gear ring 2 6-6, a main gear 6-7, a hidden motor 6-8, an intermediate fixed plate 6-9, the intermediate fixed plate 6-9 is fixedly mounted on the half box 5-1, the inner U-shaped telescopic frame 6-2 is slidably mounted in a groove provided on the half box 5-1, the outer U-shaped telescopic frame 6-1 is slidably mounted in a groove provided on the half box 5-1, the first threaded rod 6-3 is fixedly mounted on the inner U-shaped telescopic frame 6-2, the second threaded rod 6-4 is fixedly mounted on the outer U-shaped telescopic frame 6-1, and the second threaded rod 6 -4 passes through the through hole set on the intermediate fixed plate 6-9, the first threaded rod 6-3 passes through the through hole set on the intermediate fixed plate 6-9, the first threaded rod 6-3 is threadedly connected with the internal threaded gear ring 2 6-6, and the internal threaded gear ring 2 6-6 is rotatably installed in the groove set on the intermediate fixed plate 6-9, the second threaded rod 6-4 is threadedly connected with the internal threaded gear ring 1 6-5, and the internal threaded gear ring 1 6-5 is rotatably installed in the groove set on the intermediate fixed plate 6-9, the internal threaded gear ring 1 6-5 is meshed with the internal threaded gear ring 2 6-6, and the internal threaded gear ring 2 6-6 is meshed with the main gear 6-7, and the main gear 6-7 is fixedly installed at the output end of the hidden motor 6-8, and the hidden motor 6-8 is fixedly installed in the groove set on the intermediate fixed plate 6-9.

[0049] The working principle of the automatic porcelain glazing device of the present invention is as follows:

[0050] A rubber ring 2-3 is fixedly installed on the top plate 2-2, and the rubber ring 2-3 is installed in a groove provided on the bottom plate 2-1. The rubber ring 2-3 is interference fit with the groove of the bottom plate 2-1. At this time, the edge of the top plate 2-2 can be pressed or lifted to make the top plate 2-2 tilted, and it is no longer in a horizontal state. It can be adjusted according to the shape of the porcelain, so as to achieve the purpose of straightening the porcelain.

[0051] Start the lifting motor 3-6, the lifting motor 3-6 drives the lifting gear 3-5 to rotate, the lifting gear 3-5 drives the lifting sprocket 3-3 to rotate, the lifting sprocket 3-3 drives the threaded rod 3-2 to rotate, the threaded rod 3-2 is threadedly connected to the annular bottom plate 4-1, and the annular bottom plate 4-1 moves downward or upward, thereby driving the discharge mechanism 5 and the adjustment mechanism 6 to move up and down, so as to achieve the purpose of adapting to different porcelain heights and avoid the problem of glaze falling and splashing due to excessive distance.

[0052] The bottom partition 5-2 is pulled out, and the adjustment mouth mechanism 6 is located in the middle position of the half box body 5-1, so that two discharge ports are formed on both sides of the bottom of the discharge mechanism 5, corresponding to the edge of the porcelain, and the hidden motor 6-8 is started. The hidden motor 6-8 drives the main gear 6-7 to rotate, and the main gear 6-7 drives the internal threaded gear ring 2 6-6 to rotate, and the internal threaded gear ring 2 6-6 drives the internal threaded gear ring 1 6-5 to rotate, and the internal threaded gear ring 1 6-5 is threadedly connected to the second threaded rod 6-4, and the internal threaded gear ring 2 6-6 is threadedly connected to the first threaded rod 6-3. At this time, the first threaded rod 6-3 and the second threaded rod 6-4 are displaced, so that the outer U-shaped telescopic frame 6-1 and the inner U-shaped telescopic frame 6-2 are opened and moved to the side push plates 5-3 on both sides, thereby increasing the distance between the two discharge ports, so as to adapt to porcelain with larger calibers and achieve the purpose of the device being able to adapt to porcelain with different calibers.

[0053] Start the synchronous motor 5-9, the synchronous motor 5-9 drives the synchronous gear 5-10 to rotate, the synchronous gear 5-10 drives the synchronous gear ring 5-11 to rotate, the synchronous gear ring 5-11 drives the connecting long rod 5-8 to rotate, the connecting long rod 5-8 drives the sprocket ring 2 5-7 to rotate, the sprocket ring 2 5-7 drives the sprocket ring 1 5-5 to rotate through the short chain 5-6, the sprocket ring 1 5-5 is threadedly connected to the short threaded rod 5-4, at this time the short threaded rod 5-4 moves to push the side push plate 5-3 to slide in the groove of the half box 5-1, the two side push plates 5-3 move to the middle, and the position of the mouth adjustment mechanism 6 remains unchanged, at this time the size of the material mouth is reduced, so that the device can adjust the amount of glaze pouring for porcelain of different calibers, avoiding the tear mark phenomenon caused by too much or too little glaze.

[0054] Start the rotating motor 4-2, which drives the rotating gear 4-3 to rotate, and the rotating gear 4-3 drives the outer toothed ring 4-4 ​​to rotate. The outer toothed ring 4-4 ​​is fixedly connected to the discharge mechanism 5, thereby rotating the discharge mechanism 5 and the adjustment mechanism 6, and fixing the input pipe of the glaze input device at the upper end opening of the half box 5-1, and performing the injection operation, so that the glaze is discharged from the bottom of the discharge mechanism 5, thereby performing the glaze pouring operation on the porcelain.

[0055] The outer U-shaped telescopic frame 6-1 and the inner U-shaped telescopic frame 6-2 are retracted, and the bottom partition 5-2 is inserted into the groove provided on the half box 5-1. The bottom partition 5-2 and the half box 5-1 form a strip-shaped discharge port, so that the glaze forms a curtain shape when discharged, which can be used for glazing operations on flat porcelain.

[0056] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the scope of protection of the present invention.

Claims

1. A porcelain automatic glazing device, comprising a collecting box (1), a placing component (2), a height adjustment mechanism (3), a rotating mechanism (4), a discharge mechanism (5) and a mouth adjustment mechanism (6), characterized in that: The height adjustment mechanism (3) is fixedly mounted on the collection box (1), the placement component (2) is fixedly mounted on the height adjustment mechanism (3), the height adjustment mechanism (3) is rotatably mounted in a groove provided on the placement component (2), the height adjustment mechanism (3) is threadedly connected to the rotation mechanism (4), the rotation mechanism (4) is slidably mounted in a groove provided on the height adjustment mechanism (3), the discharge mechanism (5) is fixedly mounted on the rotation mechanism (4), and the opening adjustment mechanism (6) is fixedly mounted on the discharge mechanism (5); The placement component (2) comprises a bottom plate (2-1), a top plate (2-2), and a rubber ring (2-3); the rubber ring (2-3) is fixedly mounted on the top plate (2-2), and the rubber ring (2-3) is mounted in a groove provided on the bottom plate (2-1); The height adjustment mechanism (3) comprises a U-shaped frame (3-1), a threaded rod (3-2), a lifting sprocket (3-3), a connecting chain (3-4), a lifting gear (3-5), and a lifting motor (3-6); the U-shaped frame (3-1) is fixedly mounted on the collection box (1); the bottom plate (2-1) is fixedly mounted on the U-shaped frame (3-1); the lifting motor (3-6) is fixedly mounted in the through hole of the U-shaped frame (3-1); the output end of the lifting motor (3-6) is fixedly mounted with a lifting gear (3-5); the lifting gear (3-5) is meshed with the lifting sprocket (3-3); the lifting sprocket (3-3) is meshed with the connecting chain (3-4); the lifting sprocket (3-3) is fixedly mounted on the threaded rod (3-2); one end of the threaded rod (3-2) is rotatably mounted in a groove provided on the bottom plate (2-1); and the other end of the threaded rod (3-2) is rotatably mounted in a groove provided on the U-shaped frame (3-1); The rotating mechanism (4) comprises an annular base plate (4-1), a rotating motor (4-2), a rotating gear (4-3), and an outer toothed ring (4-4); the annular base plate (4-1) is threadedly connected to the threaded rod (3-2); the annular base plate (4-1) is slidably mounted in a groove provided on the U-shaped frame (3-1); the outer toothed ring (4-4) is rotatably mounted in a groove provided on the annular base plate (4-1); the rotating motor (4-2) is fixedly mounted in a through hole of the annular base plate (4-1); the rotating gear (4-3) is fixedly mounted on the output end of the rotating motor (4-2); and the rotating gear (4-3) is meshed with the outer toothed ring (4-4); The discharging mechanism (5) comprises a half box (5-1), a bottom partition (5-2), a side push plate (5-3), a short threaded rod (5-4), a sprocket ring (5-5), a short chain (5-6), a sprocket ring (5-7), a connecting long rod (5-8), a synchronous motor (5-9), a synchronous gear (5-10), a synchronous gear ring (5-11), and a sealing shell (5-12). The half box (5-1) is fixedly mounted on the outer toothed ring (4-4), the bottom partition (5-2) is slidably mounted in a groove provided on the half box (5-1), the side push plate (5-3) is slidably mounted in a groove provided on the half box (5-1), a short threaded rod (5-4) is fixedly mounted on the side push plate (5-3), the short threaded rod (5-4) passes through a through hole provided on the half box (5-1), and the sprocket ring (5-5) is rotatably mounted. The sprocket ring (5-5) is installed in a groove provided on the half-box (5-1), the sprocket ring (5-5) is threadedly connected to the short threaded rod (5-4), the sprocket ring (5-5) is meshed with the short chain (5-6), the short chain (5-6) is meshed with the sprocket ring (5-7), the sprocket ring (5-7) is fixedly installed on the connecting long rod (5-8), the connecting long rod (5-8) is fixedly installed with a synchronous gear ring (5-11), the synchronous gear ring (5-11) is rotatably installed in a groove provided on the sealing shell (5-12), a synchronous motor (5-9) is fixedly installed in the groove of the sealing shell (5-12), a synchronous gear (5-10) is fixedly installed on the output end of the synchronous motor (5-9), the synchronous gear (5-10) is meshed with the synchronous gear ring (5-11), and the sealing shell (5-12) is fixedly installed on the half-box (5-1); The adjustment mechanism (6) comprises an outer U-shaped telescopic frame (6-1), an inner U-shaped telescopic frame (6-2), a first threaded rod (6-3), a second threaded rod (6-4), an inner threaded gear ring 1 (6-5), an inner threaded gear ring 2 (6-6), a main gear (6-7), a hidden motor (6-8), and an intermediate fixed plate (6-9). The intermediate fixed plate (6-9) is fixedly mounted on the half box (5-1). The inner U-shaped telescopic frame (6-2) is slidably mounted in a groove provided on the half box (5-1). The outer U-shaped telescopic frame (6-1) is slidably mounted in a groove provided on the half box (5-1). The first threaded rod (6-3) is fixedly mounted on the inner U-shaped telescopic frame (6-2). The second threaded rod (6-4) is fixedly mounted on the outer U-shaped telescopic frame (6-1). The second threaded rod (6-4) passes through the intermediate fixed plate (6 -9), a first threaded rod (6-3) passes through a through hole provided on an intermediate fixing plate (6-9), the first threaded rod (6-3) is threadedly connected to the second internal threaded gear ring (6-6), the second internal threaded gear ring (6-6) is rotatably mounted in a groove provided on the intermediate fixing plate (6-9), the second threaded rod (6-4) is threadedly connected to the first internal threaded gear ring (6-5), the first internal threaded gear ring (6-5) is rotatably mounted in a groove provided on the intermediate fixing plate (6-9), the first internal threaded gear ring (6-5) is meshed with the second internal threaded gear ring (6-6), the second internal threaded gear ring (6-6) is meshed with the main gear (6-7), the main gear (6-7) is fixedly mounted on the output end of the hidden motor (6-8), and the hidden motor (6-8) is fixedly mounted in the groove provided on the intermediate fixing plate (6-9).

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