Solidified metal de-panning device

Abstract

The present invention belongs to the technical field of metal smelting equipment, and in particular, relates to a solidified metal de-pot device, comprising a vibration mechanism and a de-pot mechanism, wherein the vibration mechanism comprises a vibration driving member and a vibration rod, wherein the driving end of the vibration driving member is connected to the vibration rod and drives the vibration rod to vibrate, and the de-pot mechanism comprises an ejector pin, wherein one end of the ejector pin is connected to the vibration rod, and the other end of the ejector pin extends in a direction away from the vibration rod, and the ejector pin is used to abut against a metal block in a crucible and drive the metal block to move relative to the crucible. When in use, the ejector pin at the end of the vibration rod abuts against the metal block in the crucible (the ejector pin can be inserted into a recessed structure on the metal block, or the ejector pin can be inserted into a certain depth inside the metal), so that when the vibration driving member drives the vibration rod to vibrate, the ejector pin can effectively drive the metal block to move relative to the crucible, thereby causing the metal block to be detached from the crucible, and then the metal block can be easily poured out, and the use effect is good.

Description

Technical Field

[0001] The invention belongs to the technical field of metal smelting equipment, and in particular relates to a solidified metal de-pot device. Background Art

[0002] In the process of processing and shaping metals, such as recycling old gold, silver, copper or iron, the old metals need to be heated and melted together in a crucible to form a liquid state, and then solidified to form metal blocks. However, the solidified metal blocks often stick to the bottom of the crucible and are difficult to pour out. For example, in the prior art, when using automated equipment to recycle old gold, the old gold often sticks to the bottom of the crucible after being melted at high temperature in the crucible and then cooled, resulting in the subsequent automatic pouring action being unable to smoothly pour out the gold blocks in the crucible, affecting the processing efficiency. Summary of the invention

[0003] The purpose of the present invention is to provide a solidified metal de-pot device, aiming to solve the technical problem in the prior art that when smelting metal, the molten metal is solidified in the crucible to form metal blocks, which are difficult to pour out.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a solidified metal de-pot device, comprising a vibration mechanism and a de-pot mechanism, the vibration mechanism comprising a vibration driving member and a vibration rod, the driving end of the vibration driving member is connected to the vibration rod and drives the vibration rod to vibrate, the de-pot mechanism comprises an ejector pin, one end of the ejector pin is connected to the vibration rod, and the other end of the ejector pin extends in a direction away from the vibration rod, and the ejector pin is used to abut against a metal block located in a crucible and drive the metal block to move relative to the crucible.

[0005] Optionally, the stripping mechanism further comprises a stripping disc, the stripping disc is provided with a first through hole, the ejector pin is inserted into the first through hole, the stripping disc and the ejector pin are movably connected, and the stripping disc can move relative to the ejector pin under the action of an external force.

[0006] Optionally, the pot-stripping mechanism further includes a connecting member, which is connected between the vibration rod and the stripping disc and is used to drive the stripping disc to move relative to the ejector pin.

[0007] Optionally, the pot-stripping mechanism also includes a mounting plate, which is fixedly mounted on the vibration rod, one end of the ejector pin is connected to the mounting plate, and the other end of the ejector pin extends in a direction away from the mounting plate, and the connecting member is connected between the mounting plate and the stripping plate.

[0008] Optionally, the pot-detaching mechanism also includes a limit plate, which is movably mounted on the vibration rod and located on the side of the mounting plate away from the ejector pin, and a second through hole is provided on the mounting plate, one end of the connecting member is fixedly connected to the stripping plate, and the other end of the connecting member passes through the second through hole and is fixedly connected to the limit plate.

[0009] Optionally, the pot-detaching mechanism further includes a counterweight, and the counterweight is fixedly mounted on the vibration rod.

[0010] Optionally, the vibration driving component includes a first motor and an eccentric wheel, the output shaft of the first motor is connected to the eccentric wheel and drives the eccentric wheel to rotate, a movable notch is provided on the vibration rod, the eccentric wheel is located in the movable notch and is used to abut against the side wall of the movable notch to drive the vibration rod to vibrate.

[0011] Optionally, the movable notch is in a "C" shape.

[0012] Optionally, the solidified metal de-pot device also includes a moving mechanism, which includes a moving slide and a guide assembly, the moving slide is movably mounted on the guide assembly, the guide assembly is used to guide the moving slide to move closer to or away from the crucible, and the vibration mechanism is mounted on the moving slide and moves with the moving slide.

[0013] Optionally, the moving mechanism also includes a second motor, the guide assembly includes a first transmission member, a second transmission member and a belt, the first transmission member and the second transmission member are arranged at intervals, the output shaft of the second motor is connected to the first transmission member and drives the first transmission member to rotate, the belt is wound between the first transmission member and the second transmission member, and the movable slide is fixedly connected to the belt.

[0014] Beneficial effects of the solidified metal de-cooking device provided by the embodiments of the present invention: Compared with the prior art, when in use, the solidified metal de-cooking device of the present invention extends the vibration rod into the crucible so that the ejector pin at the end of the vibration rod abuts against the metal block in the crucible (the ejector pin can be inserted into a recessed structure on the metal block, or can be inserted into a certain depth inside the metal), so that when the vibration driving member drives the vibration rod to vibrate, the ejector pin can effectively drive the metal block to move relative to the crucible, thereby breaking the adhesion between the metal block and the crucible, and then the metal block can be easily poured out, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 A schematic diagram of the front structure of a solidified metal de-panning device provided in an embodiment of the present invention;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the solidified metal de-pan device in use;

[0018] Figure 3 for Figure 1 A schematic diagram of the back structure of the solidified metal de-pan device;

[0019] Figure 4 for Figure 2 A schematic diagram of a portion of the structure of a solidified metal de-panning device;

[0020] Figure 5 for Figure 4 Schematic diagram of the explosion structure;

[0021] Figure 6 for Figure 4 Schematic diagram of the structure of the ejector pin.

[0022] Among them, the reference numerals in the figure are:

[0023] 10—Vibration mechanism;

[0024] 11—vibration drive member; 12—vibration rod; 111—first motor; 112—eccentric wheel; 121—movable notch; 122—vibration block;

[0025] 20—pot-off mechanism;

[0026] 21—thrust pin; 22—stripping plate; 23—connecting piece; 24—installation plate; 25—limiting plate; 26—weight piece; 211—conical structure; 221—first through hole; 241—second through hole;

[0027] 30—mobile mechanism;

[0028] 31—movable slide; 32—guide assembly; 33—second motor; 34—bracket; 321—first transmission member; 322—second transmission member; 323—belt;

[0029] 40—Crucible. DETAILED DESCRIPTION

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 6 The described embodiments are exemplary and intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0031] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] like Figure 1 , 2 4, the solidified metal de-potting device provided by the embodiment of the present invention is now described. The solidified metal de-potting device comprises a vibration mechanism 10 and a de-potting mechanism 20. The vibration mechanism 10 comprises a vibration driving member 11 and a vibration rod 12. The driving end of the vibration driving member 11 is connected to the vibration rod 12 and drives the vibration rod 12 to vibrate. The de-potting mechanism 20 comprises an ejector pin 21. One end of the ejector pin 21 is connected to the vibration rod 12. The other end of the ejector pin 21 extends in a direction away from the vibration rod 12. The ejector pin 21 is used to abut against a metal block located in a crucible 40 and drive the metal block to move relative to the crucible 40.

[0035] Compared with the prior art, the solidified metal de-cooking device provided in the embodiment of the present invention is more convenient to use. When the vibration rod 12 is extended into the crucible 40, the ejector pin 21 at the end of the vibration rod 12 abuts against the metal block in the crucible 40 (the ejector pin 21 can be inserted into a recessed structure on the metal block, or can be inserted into a certain depth inside the metal). When the vibration driving member 11 drives the vibration rod 12 to vibrate, the ejector pin 21 can effectively drive the metal block to move relative to the crucible 40, thereby breaking the adhesion between the metal block and the crucible 40, and then the metal block can be easily poured out, which has a good use effect.

[0036] Furthermore, if Figure 4 , 5 As shown, a number of ejector pins 21 can be provided as needed, and each ejector pin 21 is arranged in parallel at the end of the vibration rod 12, so that when the crucible 40 is inserted into and abuts against the metal block, each ejector pin 21 can be inserted into each recessed structure on the metal block as much as possible, thereby facilitating the ejector pin 21 to drive the metal block to vibrate.

[0037] Furthermore, if Figure 4 , 6 As shown, a conical structure 211 is provided at the end of the ejector pin 21, which can facilitate the ejector pin 21 to be inserted into the metal block or abut against the concave structure on the surface of the metal block, and facilitate the ejector pin 21 to drive the metal block to vibrate.

[0038] Furthermore, the vibration driving member 11 may be a vibration motor or other tool that can generate a vibration effect.

[0039] In another embodiment of the present invention, Figure 1 , 4As shown in FIG. 5 , the pot-stripping mechanism 20 further includes a stripping disc 22, on which a first through hole 221 is provided, and the ejector pin 21 is inserted into the first through hole 221. The stripping disc 22 and the ejector pin 21 are movably connected, and the stripping disc 22 can move relative to the ejector pin 21 under the action of an external force. Specifically, when the ejector pin 21 abuts against the surface of the metal block, due to the uneven surface of the metal block, when the ejector pin 21 contacts the metal block, part of the ejector pin 21 will be inserted into the metal block, or part of the ejector pin 21 will be located in the recessed structure on the surface of the metal block, and the stripping plate 22 will slide upward along the ejector pin 21 (toward the direction close to the vibration rod 12) under the resistance of the metal block. When the metal block and the crucible 40 are debonded, the vibration rod 12 drives the ejector pin 21 to move in the direction away from the crucible 40 (upward). At this time, the stripping plate 22 moves downward due to its own weight after the lack of resistance from the metal block, thereby stripping the ejector pin 21 from the metal block and preventing the metal block from adhering to the ejector pin 21. The stripping disc 22 is hoisted on the ejector pin 21, and a limiting structure can be set at a position close to the end of the ejector pin 21, so that the stripping disc 22 cannot continue to move when it moves to the position of the limiting structure, so that the stripping disc 22 cannot be separated from the ejector pin 21. At this time, the stripping disc 22 is also flush with the end of the ejector pin 21 to ensure that the stripping disc 22 can always move up and down relative to the ejector pin 21, and it can be ensured that the stripping disc 22 can strip the metal block adhered to the ejector pin 21.

[0040] In another embodiment of the present invention, Figure 1 , 4 As shown in Figures 5 and 6, the stripping mechanism 20 also includes a connecting member 23, which is connected between the vibration rod 12 and the stripping disc 22 and is used to drive the stripping disc 22 to move relative to the ejector pin 21. Specifically, the connecting member 23 is used to limit the stripping disc 22 from completely separating from the ejector pin 21 to ensure that the stripping disc 22 can move up and down relative to the ejector pin 21. Among them, the connecting member 23 can be an elastic member (such as a spring or a torsion spring, etc.). In the process of the stripping disc 22 abutting against the metal block, the elastic member is compressed and in a compressed state. When the ejector pin 21 moves upward, the stripping disc 22 gradually loses the abutting force of the metal block. At this time, the stripping disc 22 rebounds under the action of its own weight and the action of the elastic member, so that the stripping disc 22 moves downward, thereby stripping the ejector pin 21 from the metal block. The connecting member 23 can also be a telescopic rod to drive the stripping disc 22 to move up and down relative to the ejector pin 21, so as to strip the ejector pin 21 from the metal block.

[0041] In another embodiment of the present invention, Figure 1 , 4As shown in Figures 5 and 6, the pot-stripping mechanism 20 further includes a mounting plate 24, which is fixedly mounted on the vibration rod 12, one end of the ejector pin 21 is connected to the mounting plate 24, and the other end of the ejector pin 21 extends in a direction away from the mounting plate 24, and the connecting member 23 is connected between the mounting plate 24 and the stripping plate 22. Specifically, the mounting plate 24 is vertically mounted on the end of the vibration rod 12, and is used to expand the mounting area of ​​the end of the vibration rod 12, so that as many ejector pins 21 as possible can be mounted side by side on the end of the vibration rod 12, and a larger number of ejector pins 21 can better contact with the metal block, thereby driving the metal block to move relative to the crucible 40, which is conducive to the metal block being separated from the crucible 40.

[0042] In another embodiment of the present invention, Figure 1 , 4 As shown in Figures 5 and 6, the pot-stripping mechanism 20 further includes a limiting plate 25, which is movably mounted on the vibration rod 12 and located on the side of the mounting plate 24 away from the ejector pin 21. The mounting plate 24 is provided with a second through hole 241. One end of the connecting member 23 is fixedly connected to the stripping plate 22, and the other end of the connecting member 23 passes through the second through hole 241 and is fixedly connected to the limiting plate 25. Specifically, the connecting member 23 is in the shape of a straight bar, and the connecting member 23 is fixedly connected between the stripping plate 22 and the limiting plate 25. When the ejector pin 21 is inserted into the metal block, the stripping plate 22 contacts the surface of the metal block and moves upward, and at this time, the connecting member 23 drives the limiting plate 25 to move upward synchronously with the stripping plate 22; when the ejector pin 21 is away from the crucible 40, the stripping plate 22, the connecting member 23 and the limiting plate 25 move downward under the action of their own weight, so that the metal bonded to the ejector pin 21 is separated from the ejector pin 21. When the limiting plate 25 moves to a position that fits the mounting plate 24 , the stripping plate 22 is flush with the end of the ejector pin 21 , and the limiting plate 25 stops moving downward to limit the stripping plate 22 from completely separating from the ejector pin 21 .

[0043] In another embodiment of the present invention, Figure 1 , 4 As shown in Figures 5 and 6, the pot-stripping mechanism 20 also includes a counterweight 26, which is fixedly mounted on the vibration rod 12. Specifically, the counterweight 26 is used to process the weight of the vibration rod 12, so that the ejector pin 21 and the harder metal block are more closely abutted, and at the same time, the vibration effect of the vibration rod 12 can be improved, so that the metal block can be more easily separated from the crucible 40. Furthermore, the counterweight 26 is located between the mounting plate 24 and the limiting plate 25, so that the counterweight 26 is as close to the ejector pin 21 as possible, so that the center of gravity of the vibration rod 12 is as close to the ejector pin 21 as possible, which is conducive to improving the vibration effect of the ejector pin 21. Among them, when the limiting plate 25 moves to the position abutting against the counterweight 26, the stripping plate 22 is also flush with the end of the ejector pin 21, and the limiting plate 25 stops moving downward to limit the stripping plate 22 from completely separating from the ejector pin 21.

[0044] In another embodiment of the present invention, Figure 1 , 4 As shown in Figure 5, the vibration driving member 11 includes a first motor 111 and an eccentric wheel 112. The output shaft of the first motor 111 is connected to the eccentric wheel 112 and drives the eccentric wheel 112 to rotate. The vibration rod 12 is provided with an active notch 121. The eccentric wheel 112 is located in the active notch 121 and is used to abut against the side wall of the active notch 121 to drive the vibration rod 12 to vibrate. Specifically, by installing the eccentric wheel 112 on the output shaft of the first motor 111, the first motor 111 drives the eccentric wheel 112 to rotate, and it is beneficial to control the rotation speed of the eccentric wheel 112. When driving the vibration rod 12 to vibrate, the output shaft of the first motor 111 drives the eccentric wheel 112 to rotate in the active notch 121, so that the eccentric wheel 112 drives the vibration rod 12 to vibrate back and forth during the rotation process. The vibration frequency of the vibration rod 12 is determined by the rotation speed of the eccentric wheel 112, so that the vibration frequency of the vibration rod 12 can be easily adjusted, and it is convenient to use.

[0045] In another embodiment of the present invention, Figure 1 , 4 As shown in FIG. 5 , the movable notch 121 is in a “C” shape. Specifically, a vibration block 122 is installed on the vibration rod 12, and the movable notch 121 is arranged on the vibration block 122. By making the movable notch 121 in a “C” shape, it is more convenient for the eccentric wheel 112 to drive the vibration block 122 to vibrate in the movable notch 121, thereby driving the vibration rod 12 to vibrate.

[0046] In another embodiment of the present invention, Figure 1 , 3 As shown, the solidified metal de-pot device also includes a moving mechanism 30, and the moving mechanism 30 includes a moving slide 31 and a guide assembly 32. The moving slide 31 is movably mounted on the guide assembly 32, and the guide assembly 32 is used to guide the moving slide 31 to move closer to or away from the crucible 40. The vibration mechanism 10 is mounted on the moving slide 31 and moves with the moving slide 31. Specifically, the guide assembly 32 is arranged in the vertical direction to guide the moving slide 31 to move up and down in the vertical direction. The moving slide 31 drives the vibration mechanism 10 and the de-pot mechanism 20 to move downward synchronously, so that the ejector pin 21 can freely extend into or out of the crucible 40 in the up and down directions as needed. Among them, the moving slide 31 is provided with a mounting hole whose inner diameter is slightly larger than the outer diameter of the vibration rod 12, and the vibration rod 12 is inserted into the mounting hole, so that the vibration rod 12 has little effect on the moving slide 31 when vibrating.

[0047] In another embodiment of the present invention, Figure 1 , 3As shown, the moving mechanism 30 further includes a second motor 33, the guide assembly 32 includes a first transmission member 321, a second transmission member 322 and a belt 323, the first transmission member 321 and the second transmission member 322 are arranged at intervals, the output shaft of the second motor 33 is connected to the first transmission member 321 and drives the first transmission member 321 to rotate, the belt 323 is wound between the first transmission member 321 and the second transmission member 322, and the moving slide 31 is fixedly connected to the belt 323. Specifically, when driving the moving slide 31 to move up and down, the second motor 33 drives the first transmission member 321 to rotate, so that the belt 323 rotates back and forth between the first transmission member 321 and the second transmission member 322, thereby driving the moving slide 31 to move back and forth between the first transmission member 321 and the second transmission member 322, and its moving speed is determined by the speed at which the second motor 33 drives the first transmission member 321 to rotate, so it is also easy to control the moving speed of the moving slide 31. Furthermore, the moving mechanism 30 also includes a bracket 34 , and the moving mechanism 30 is installed on the bracket 34 , and then the moving mechanism 30 drives the vibration mechanism 10 and the pot-taking mechanism 20 to move relative to the bracket 34 .

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A solidified metal de-panning device, characterized in that: The invention comprises a vibration mechanism and a pot-taking mechanism, wherein the vibration mechanism comprises a vibration driving member and a vibration rod, wherein the driving end of the vibration driving member is connected to the vibration rod and drives the vibration rod to vibrate, and the pot-taking mechanism comprises an ejector pin, wherein one end of the ejector pin is connected to the vibration rod, and the other end of the ejector pin extends in a direction away from the vibration rod, and the ejector pin is used to abut against a metal block in the crucible and drive the metal block to move relative to the crucible, and a conical structure is arranged at the end of the ejector pin; The stripping mechanism further comprises a stripping disc, the stripping disc is provided with a first through hole, the ejector pin is inserted into the first through hole, the stripping disc and the ejector pin are movably connected, and the stripping disc can move relative to the ejector pin under the action of an external force; The pot-stripping mechanism further includes a connecting piece, which is connected between the vibration rod and the stripping disc and is used to drive the stripping disc to move relative to the ejector pin; The pot-stripping mechanism further includes a mounting plate, the mounting plate is fixedly mounted on the vibration rod, one end of the ejector pin is connected to the mounting plate, the other end of the ejector pin extends in a direction away from the mounting plate, and the connecting member is connected between the mounting plate and the stripping plate; The pot-stripping mechanism further includes a limiting plate, which is movably mounted on the vibration rod and located on a side of the mounting plate away from the ejector pin, and a second through hole is provided on the mounting plate, one end of the connecting member is fixedly connected to the stripping plate, and the other end of the connecting member passes through the second through hole and is fixedly connected to the limiting plate; The pot-detaching mechanism also includes a counterweight, which is fixedly mounted on the vibration rod.

2. The solidified metal de-panning device according to claim 1, characterized in that: The vibration driving component includes a first motor and an eccentric wheel. The output shaft of the first motor is connected to the eccentric wheel and drives the eccentric wheel to rotate. A movable notch is provided on the vibration rod. The eccentric wheel is located in the movable notch and is used to abut against the side wall of the movable notch to drive the vibration rod to vibrate.

3. The solidified metal de-panning device according to claim 2, characterized in that: The movable notch is in a "C" shape.

4. The solidified metal de-panning device according to claim 1, characterized in that: The solidified metal de-pot device also includes a moving mechanism, which includes a moving slide and a guide assembly. The moving slide is movably mounted on the guide assembly, and the guide assembly is used to guide the moving slide to move closer to or away from the crucible. The vibration mechanism is installed on the moving slide and moves with the moving slide.

5. The solidified metal de-panning device according to claim 4, characterized in that: The moving mechanism also includes a second motor, and the guide assembly includes a first transmission member, a second transmission member and a belt. The first transmission member and the second transmission member are arranged at an interval. The output shaft of the second motor is connected to the first transmission member and drives the first transmission member to rotate. The belt is wound between the first transmission member and the second transmission member, and the movable slide is fixedly connected to the belt.

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