Copper crucible inner wall peeling mechanism

Abstract

The utility model belongs to the field of crucibles, particularly relates to a copper crucible inner wall peeling mechanism, and aims to solve the problems that an existing manual peeling mode is low in efficiency and has safety risks, and traditional equipment can only peel the inner wall singly, so that the cost is low. In order to solve the problem that the amount of labor is increased due to the fact that oxide skin or other impurities left on the inner wall of the copper crucible after scalping needs to be removed after scalping is finished, according to the scheme, the copper crucible scalping device comprises a bottom frame used for containing the copper crucible, two transverse plates are arranged at the top of the bottom frame, and two shells are fixedly arranged at the tops of the transverse plates; rollers are rotationally arranged in the shell, the four rollers are matched with the outer wall of the copper crucible, and transmission of the grinding belt and rotation of the copper crucible are achieved through the motor, so that the inner wall is ground through the grinding belt, and the scaling effect is achieved; and after the peeling is finished, impurities produced after peeling are cleaned through the cleaning assembly, and the impurities can be directly scraped out, so that the subsequent cleaning operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of crucibles, in particular to a copper crucible inner wall peeling mechanism. Background Art

[0002] In the field of metal smelting, copper crucibles have become important containers for carrying high-temperature melts and promoting metal crystallization due to their good thermal conductivity and corrosion resistance. As copper crucibles are important smelting tools, a layer of oxide scale, impurities or other attachments will gradually accumulate on the inner wall of the copper crucible over time. These attachments not only affect the smelting efficiency, but may also have an adverse effect on the purity of the melt and the final quality of the metal product.

[0003] Manual peeling is not only inefficient, but also poses safety risks. Traditional equipment can only peel the inner wall. After the peeling, the oxide scale or other impurities remaining on the inner wall of the copper crucible need to be removed, which increases the workload. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the manual peeling method in the prior art is not only inefficient but also has safety risks. The traditional equipment can only peel the inner wall alone, and after the peeling, the oxide scale or other impurities remaining on the inner wall of the copper crucible need to be removed, which increases the labor workload. A copper crucible inner wall peeling mechanism is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A copper crucible inner wall peeling mechanism includes a base frame for placing the copper crucible, two horizontal plates are provided on the top of the base frame, two shells are fixed on the top of each of the horizontal plates, and rollers are rotatably provided inside the shells, and the four rollers cooperate with the outer wall of the copper crucible;

[0007] A peeling assembly for peeling the inner wall of the copper crucible, comprising a support plate and a second rotating shaft and a first rotating shaft rotatably arranged at both ends of the support plate, wherein the outer walls of the first and second rotating shafts are fixedly sleeved with a rotating drum, and the outer walls of the two rotating drums are sleeved with the same grinding belt, which cooperates with the inner wall of the copper crucible;

[0008] The bottom plate is used to move the peeling assembly, the top of the bottom plate is slidably provided with a chassis, the top of the chassis is fixedly provided with a pillar, one side of the pillar is slidably provided with a mounting plate, the top of the mounting plate is fixedly provided with a beam arm, and one end of the support plate is fixedly provided with one end of the beam arm, one side of the beam arm is fixedly provided with a No. 4 servo motor, and the output end of the No. 4 servo motor is fixedly provided with the No. 2 rotating shaft;

[0009] A driving assembly, used to drive the copper crucible and the peeling assembly, wherein the driving assembly is respectively arranged on the top of the bottom plate and the bottom frame;

[0010] The cleaning component is used for cleaning the inner wall of the copper crucible, and the cleaning component is arranged on one side of the support plate.

[0011] In one possible design, the drive assembly includes a No. 2 servo motor, which is fixedly mounted on the top of the chassis. A gear is fixedly mounted on the output end of the No. 2 servo motor, and a rack is fixedly mounted on the top of the base plate, and the rack cooperates with the gear.

[0012] In one possible design, the drive assembly also includes a No. 1 servo motor, which is fixedly arranged on the top of the pillar. A winding drum is rotatably arranged on the top of the pillar, and the output end of the No. 1 servo motor is fixedly arranged on the winding drum. A rope is wrapped around the outer wall of the winding drum, and a hook is fixedly arranged on the top of the mounting plate, and one end of the rope is fixedly arranged on the hook.

[0013] In a possible design, the drive assembly further includes two No. 3 servo motors, both of which are fixedly mounted on the top of one of the horizontal plates, and the output ends of the two No. 3 servo motors are respectively fixedly mounted on the two rollers.

[0014] In a possible design, the cleaning assembly includes a soft pad, a connecting plate is rotatably sleeved on the outer wall of the No. 1 rotating shaft, and one end of the connecting plate is fixedly set on the bottom of the soft pad, a stop block is fixedly set on the outer wall of the No. 1 rotating shaft, a circular groove is opened on one side of the connecting plate, a ball is set inside the circular groove, an outer frame is fixedly set on the surface of the ball, and the outer frame is located outside the circular groove, a slide is slidably provided on the inner wall of the outer frame, the bottom of the slide away from the stop block is set as a slope, and the slope cooperates with the stop block, an L-shaped plate is fixedly set on one side of the connecting plate, and the L-shaped plate is located above the slide, and the L-shaped plate cooperates with the slide.

[0015] In a possible design, a same torsion spring is provided between the connecting plate and the supporting plate, and the torsion spring is sleeved on the outer wall of the first rotating shaft.

[0016] The gears are driven by the No. 2 servo motor to rotate, and the gears are matched with the racks during rotation to achieve horizontal displacement, so that the peeling assembly is adjusted to a suitable height so that the grinding belt fits the inner wall of the copper crucible. Then, the No. 4 servo motor is driven to rotate, and the No. 4 servo motor drives the grinding belt to be transmitted through the No. 2 rotating shaft and the rotating drum. At this time, the copper crucible is controlled to rotate, so that the inner wall is polished. Then, the peeling assembly is controlled to gradually move toward the inside of the copper crucible for gradual peeling. When the grinding belt is driven by the No. 4 servo motor, the No. 1 rotating shaft will be driven to rotate together. Figure 4 and Figure 5 When the grinding belt is driven, the No. 1 rotating shaft rotates clockwise. At this time, the No. 1 rotating shaft will push the slide plate together with the outer frame to move, so that the slide plate and the outer frame rotate through the ball extension ring groove. When the peeling from the outside to the inside is completed, the No. 4 servo motor is driven in the reverse direction to rotate, so that the No. 1 rotating shaft rotates counterclockwise. At this time, the stopper set on the outer wall of the No. 1 rotating shaft will touch the inclined surface when rotating counterclockwise, thereby pushing the slide plate to move upward. When the top of the slide plate touches the bottom inner wall of the L-shaped plate, the stopper will still be blocked by the inclined surface. At this time, the stopper will push the slide plate, and the slide plate pushes the inner wall of one side of the L-shaped plate. The L-shaped plate drives the connecting plate and the soft pad to rotate, and the soft pad is rotated 180 degrees downward and adjusted to fit the inner wall of the copper crucible. Then the No. 2 servo motor is controlled to move outward again through the gear and rack. At this time, the soft pad will scrape out impurities and other foreign matter peeled out, thereby cleaning the inner wall.

[0017] In the utility model, the copper crucible inner wall peeling mechanism can achieve multi-directional displacement of the peeling assembly through a driving assembly, so that when peeling the copper crucible, it can be adjusted to a suitable height to ensure that the grinding belt can fit the inner wall of the pot, and the inner wall can be horizontally displaced to perform a step-by-step peeling operation. By being able to rotate the copper crucible, after the grinding belt fits the inner wall, the peeling of the entire ring portion is achieved through the rotation of the pot body itself.

[0018] In the utility model, the copper crucible inner wall peeling mechanism can be achieved through the cleaning component. After the dirt and other impurities are cleaned by the peeling component, the soft pad is rotated downward, and then the soft pad is controlled to make its surface fit with the bottom of the inner wall of the copper crucible. After that, the soft pad is controlled to move outward to directly scrape out the dirt and other impurities, thereby cleaning the inner wall.

[0019] In the utility model, when in use, the grinding belt is adjusted in height by the driving assembly and moved to the inside of the copper crucible so that the inner wall is in contact with the grinding belt. At this time, the motor realizes the transmission of the grinding belt and the rotation of the copper crucible itself, so that the grinding belt grinds the inner wall to achieve the effect of peeling.

[0020] When the process is finished, the impurities produced after peeling can be cleaned by the cleaning component and can be directly scraped out to achieve the final cleaning operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of a copper crucible inner wall peeling mechanism proposed in the utility model;

[0022] Figure 2 For this utility model Figure 1 A magnified view of the structure of part A;

[0023] Figure 3 For this utility model Figure 1 A magnified view of the structure of part B;

[0024] Figure 4 This is a structural diagram of the other side of the support plate of the inner wall peeling mechanism of the copper crucible proposed in the present invention;

[0025] Figure 5 For this utility model Figure 4 A magnified view of the structure of part C.

[0026] In the figure: 1. Base plate; 2. Slide rail No. 1; 3. Beam arm; 4. Hook; 5. Servo motor No. 1; 6. Winding drum; 7. Pillar; 8. Slide rail No. 2; 9. Mounting plate; 10. Chassis; 11. Base frame; 12. Cross plate; 13. Roller; 14. Housing; 15. Annular groove; 16. Servo motor No. 2; 17. Gear; 18. Rack; 19. Servo motor No. 3; 20. Rotating shaft No. 1; 21. Grinding belt; 22. Support plate; 23. Servo motor No. 4; 24. Rotating drum; 25. Rotating shaft No. 2; 26. Connecting plate; 27. Cushion; 28. Stop block; 29. ​​L-shaped plate; 30. Slide plate; 31. Outer frame; 32. Ball bearing; 33. Inclined surface. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Example 1

[0029] Reference Figure 1-3 , a copper crucible inner wall peeling mechanism, which is used in the crucible field, including:

[0030] Reference Figure 1 , base frame and roller setting: the base frame 11 serves as the supporting basis of the entire mechanism, and two horizontal plates 12 are arranged on it. Two shells 14 are fixedly installed on the top of each horizontal plate 12. Rollers 13 are rotatably installed inside the shells 14, with a total of four rollers 13. These rollers 13 fit tightly with the outer wall of the copper crucible to ensure that the copper crucible rotates stably during the peeling process.

[0031] Reference Figure 3 The peeling assembly mainly includes a support plate 22, a first rotating shaft 20, a second rotating shaft 25, a rotating drum 24, and a grinding belt 21. The first rotating shaft 20 and the second rotating shaft 25 are rotatably mounted on both ends of the support plate 22. The outer walls of both are fixedly sleeved with a rotating drum 24. The grinding belt 21 is sleeved on the two rotating drums 24 to form a closed loop, contacting the inner wall of the copper crucible to achieve the peeling function.

[0032] Reference Figure 1-2 Movement and drive mechanism: A chassis 10 is slidably mounted on the bottom plate 1. A second servo motor 16 is mounted on top of the chassis 10. A gear 17 is mounted on the output end of the servo motor 16, which cooperates with a rack 18 on the bottom plate 1 to achieve lateral movement of the chassis 10. A support 7 is fixed to the chassis 10. A servo motor 5 is mounted on top of the support 7, which drives the take-up drum 6 to rotate. The rope on the take-up drum 6 is connected to the mounting plate 9 via a hook 4, thereby controlling the vertical movement of the mounting plate 9 and the peeling assembly.

[0033] Reference Figure 3 , Roller drive: Two No. 3 servo motors 19 are fixedly installed on the top of one of the horizontal plates 12, each driving a roller 13 to rotate, driving the copper crucible to rotate as a whole to ensure uniform peeling.

[0034] Example 2

[0035] refer to Figure 4-5 Improvements based on Example 1: Cleaning assembly design: A cleaning assembly is provided on one side of support plate 22, comprising a soft pad 27, a connecting plate 26, a stopper 28, an L-shaped plate 29, and other components. Connecting plate 26 is rotatably mounted on support plate 22 via rotating shaft 20 and is provided with a torsion spring to ensure return. Soft pad 27 is connected to rotating shaft 20 via connecting plate 26 and is used to clean the inner wall of the copper crucible.

[0036] Specifically, the peeling assembly is adjusted to a suitable height so that the grinding belt 21 is in contact with the inner wall of the copper crucible, and the No. 4 servo motor 23 is driven to drive the grinding belt 21 for transmission. At this time, the copper crucible is controlled to rotate, thereby performing a grinding operation on the inner wall. Then, the peeling assembly is controlled to gradually move toward the inside of the copper crucible for gradual peeling. When the grinding belt 21 is driven by the No. 4 servo motor 23 for transmission, the No. 1 rotating shaft 20 is driven to rotate together. Figure 4 and Figure 5 When the grinding belt 21 is driven, the No. 1 rotating shaft 20 rotates clockwise. At this time, the No. 1 rotating shaft 20 will push the slide plate 30 together with the outer frame 31 to move, so that the slide plate 30 and the outer frame 31 rotate through the annular groove 15 extending through the ball 32. When the peeling from the outside to the inside is completed, the No. 4 servo motor 23 is driven in the reverse direction to rotate, so that the No. 1 rotating shaft 20 rotates counterclockwise. At this time, the stopper 28 set on the outer wall of the No. 1 rotating shaft 20 will touch the inclined surface 33 when it rotates counterclockwise, thereby pushing the slide plate 30 to move upward. When the top of the slide plate 30 touches the inclined surface 33, the slide plate 30 moves upward. After reaching the bottom inner wall of the L-shaped plate 29, the stopper 28 will still be blocked by the inclined surface 33. At this time, the stopper 28 will push the slide plate 30, and the slide plate 30 will push the inner wall of one side of the L-shaped plate 29. The L-shaped plate 29 drives the connecting plate 26 and the soft pad 27 to rotate, and the soft pad 27 is rotated one hundred and eighty degrees downward and adjusted to fit the inner wall of the copper crucible. Then, the No. 2 servo motor 16 is controlled to move outward again through the gear 17 and the rack 18. At this time, the soft pad 27 will scrape out the impurities and other foreign matter that are peeled off, thereby cleaning the inner wall.

[0037] However, as is well known to those skilled in the art, the working principles and wiring methods of servo motor No. 15, servo motor No. 2, servo motor No. 16, servo motor No. 3, servo motor No. 19, and servo motor No. 4, 23 are commonplace, and are conventional means or common knowledge, so they will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A copper crucible inner wall peeling mechanism, characterized in that: include: A base frame (11) is used to place a copper crucible, wherein two horizontal plates (12) are provided on the top of the base frame (11), two shells (14) are fixedly provided on the top of each of the horizontal plates (12), and rollers (13) are rotatably provided inside the shells (14), and the four rollers (13) are matched with the outer wall of the copper crucible; A peeling assembly is used for peeling the inner wall of a copper crucible, the peeling assembly comprising a support plate (22) and a second rotating shaft (25) and a first rotating shaft (20) respectively rotatably arranged at both ends of the support plate (22), the outer walls of the first rotating shaft (20) and the second rotating shaft (25) are fixedly sleeved with a rotating drum (24), the outer walls of the two rotating drums (24) are sleeved with the same grinding belt (21), and the grinding belt (21) cooperates with the inner wall of the copper crucible; A bottom plate (1) is used to move the peeling assembly, a chassis (10) is slidably provided on the top of the bottom plate (1), a pillar (7) is fixedly provided on the top of the chassis (10), a mounting plate (9) is slidably provided on one side of the pillar (7), a beam arm (3) is fixedly provided on the top of the mounting plate (9), and one end of the support plate (22) is fixedly provided on one end of the beam arm (3), a No. 4 servo motor (23) is fixedly provided on one side of the beam arm (3), and an output end of the No. 4 servo motor (23) is fixedly provided on the No. 2 rotating shaft (25); A driving assembly, used for driving the copper crucible and the peeling assembly, wherein the driving assembly is respectively arranged on the top of the bottom plate (1) and the bottom frame (11); A cleaning component is used for cleaning the inner wall of the copper crucible, and the cleaning component is arranged on one side of the support plate (22).

2. A copper crucible inner wall peeling mechanism according to claim 1, characterized in that: The driving assembly includes a No. 2 servo motor (16), which is fixedly arranged on the top of the chassis (10), and a gear (17) is fixedly sleeved on the output end of the No. 2 servo motor (16), and a rack (18) is fixedly arranged on the top of the base plate (1), and the rack (18) is matched with the gear (17).

3. A copper crucible inner wall peeling mechanism according to claim 2, characterized in that: The driving assembly further comprises a No. 1 servo motor (5), the No. 1 servo motor (5) being fixedly arranged on the top of the pillar (7), a winding drum (6) being rotatably arranged on the top of the pillar (7), and an output end of the No. 1 servo motor (5) being fixedly arranged on the winding drum (6), a rope being wound around the outer wall of the winding drum (6), a hook (4) being fixedly arranged on the top of the mounting plate (9), and one end of the rope being fixedly arranged on the hook (4).

4. A copper crucible inner wall peeling mechanism according to claim 3, characterized in that: The driving assembly further comprises two No. 3 servo motors (19), both of which are fixedly arranged on the top of one of the transverse plates (12), and the output ends of the two No. 3 servo motors (19) are fixedly arranged on the two rollers (13) respectively.

5. The copper crucible inner wall peeling mechanism according to claim 1, characterized in that: The cleaning assembly includes a soft pad (27), a connecting plate (26) is rotatably sleeved on the outer wall of the No. 1 rotating shaft (20), and one end of the connecting plate (26) is fixedly arranged on the bottom of the soft pad (27), a stopper (28) is fixedly arranged on the outer wall of the No. 1 rotating shaft (20), a circular groove (15) is opened on one side of the connecting plate (26), a ball (32) is arranged inside the circular groove (15), and an outer frame (31) is fixedly arranged on the surface of the ball (32). ), and the outer frame (31) is located outside the annular groove (15), the inner wall of the outer frame (31) is slidably provided with a slide plate (30), the bottom of the slide plate (30) away from the stop block (28) is provided with an inclined surface (33), and the inclined surface (33) cooperates with the stop block (28), and an L-shaped plate (29) is fixedly provided on one side of the connecting plate (26), and the L-shaped plate (29) is located above the slide plate (30), and the L-shaped plate (29) cooperates with the slide plate (30).

6. The copper crucible inner wall peeling mechanism according to claim 5, characterized in that: A common torsion spring is provided between the connecting plate (26) and the supporting plate (22), and the torsion spring is sleeved on the outer wall of the first rotating shaft (20).

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