A rare earth metal ingot milling inspection device for rare earth metal smelting

Abstract

The present invention relates to the field of milling technology, and also to testing or analyzing materials by means of determining the chemical or physical properties of the materials, and specifically to a rare earth metal ingot milling inspection device used for rare earth metal smelting, comprising a processing frame, the bottom of the processing frame forms a support portion, one end of the processing frame is fixedly connected to a track seat through a support arm; a milling mechanism is slidably connected to the track seat, a driving mechanism is fixedly connected to the track seat, the driving mechanism is transmission-connected to the milling mechanism, and the driving mechanism is used to link the milling mechanism to mill an arc groove on one side of the rare earth metal ingot; the present invention solves the problem that how to cut an arc groove on a product to be milled is not disclosed in the existing milling tools.

Description

Technical Field

[0001] The invention relates to the field of milling technology, and also to testing or analyzing materials by means of determining the chemical or physical properties of materials, and in particular to a rare earth metal ingot milling inspection device used for rare earth metal smelting. Background Art

[0002] At present, rare earth metals are widely used in metallurgy, petrochemical industry, glass ceramics, fluorescence and electronic materials. Therefore, many smelting plants use rare earth metal smelting process to manufacture rare earth metal ingots. Among them, rare earth metal ingots mainly contain C, Fe, Mo, Pr, Na and other components. Figure 1 , which shows a schematic diagram of the appearance structure of a rare earth metal ingot before and after milling an arc groove; in the process of manufacturing rare earth metal ingots, one of the key steps is to promptly detect the composition of the rare earth metal ingot after the rare earth metal ingot is formed; the composition detection steps of the rare earth metal ingot are roughly as follows: the rare earth metal ingot manufactured by the electrolytic furnace is transferred to the milling station, an arc groove is milled on one side of the rare earth metal ingot, the rare earth chips generated during milling are blown, transported and collected, the rare earth metal ingot is coded, the composition of the rare earth metal ingot is detected at the arc groove, and the rare earth metal ingot is classified Category; Among them, the prior art related to milling equipment is disclosed in the Chinese patent library; for example, the invention patent with announcement number CN104668641A discloses a milling machine, including a frame, a motion axis controller, a milling device, and an electrical control box; the motion axis controller is connected to the milling device and installed on the frame, and the electrical control box is installed under the frame; the motion axis controller includes a Y-axis manipulator, an X-axis manipulator, and a Z-axis manipulator; the Y-axis manipulator, the X-axis manipulator, and the Z-axis manipulator are driven by a cylinder, and the cylinder is connected to the electrical control box.

[0003] For another example, the invention patent with announcement number CN116810015A discloses a milling processing device, including: a positioning tool, a fan including a transmission nut, and the transmission nut has an outer end surface; a clamping mechanism, including a clamping frame arranged above the positioning tool and a first lifting drive member driving the clamping frame to clamp the fan; a driving mechanism, including a driven gear detachably mounted outside the transmission nut, a gear assembly that can rotate independently, and a transverse shift assembly that drives the gear assembly to move; a milling mechanism, including a milling tool located above the positioning tool, a milling drive member that drives the milling tool to rotate, and a second lifting drive member that drives the milling tool to move; the gear assembly is suitable for meshing with the driven gear under the drive of the transverse shift assembly, and the milling tool is suitable for contacting the outer end surface under the drive of the second lifting drive member.

[0004] However, the problem with the above two prior arts (CN104668641A, CN116810015A) is that the above existing milling tools do not disclose how to cut an arc groove on the product to be milled (the rare earth metal ingot in the present invention). Summary of the invention

[0005] In view of this, an object of the present invention is to provide a rare earth metal ingot milling inspection device for rare earth metal smelting, so as to solve the problem that the existing milling tools do not disclose how to cut an arc groove on the product to be milled.

[0006] In the first aspect, the present invention discloses a rare earth metal ingot milling inspection device for rare earth metal smelting, comprising a processing frame, the bottom of the processing frame forms a support portion, one end of the processing frame is fixedly connected to a track seat through a support arm; a milling mechanism is slidably connected to the track seat, a driving mechanism is fixedly connected to the track seat, the driving mechanism is transmission-connected to the milling mechanism, and the driving mechanism is used to link the milling mechanism to mill an arc groove on one side of the rare earth metal ingot; the milling mechanism comprises a sliding seat, the sliding seat is slidably connected to the track seat, and the sliding direction of the sliding seat is consistent with the length direction of the track seat; the extension direction of the limit groove on the sliding seat is perpendicular to the length direction of the track seat; the sliding column moves through the limit groove and the U-shaped groove on the track seat in sequence, and the sliding column forms a sliding connection with the limit groove through a sliding block; a support arm is fixedly connected to the sliding block, and a milling power head is installed on the other end of the support arm through an assembly seat.

[0007] A first implementation manner of the driving mechanism comprises a first electric telescopic rod, the first electric telescopic rod is fixedly connected to the track seat, and an output shaft of the first electric telescopic rod is fixedly connected to the sliding seat.

[0008] The second implementation mode of the driving mechanism comprises a driven tooth plate, which is fixedly connected to the sliding seat, and meshes and matches with the transmission gear connected to the track seat; the other side of the transmission gear meshes and matches with the active tooth plate, and the other end of the active tooth plate is fixedly connected to a lifting bracket, and a plug column is slidably connected to the flange portion of the lifting bracket; a clamping claw is provided at the end of the plug column, and the clamping claw is used to hold the rare earth metal ingot; the lifting bracket is fixedly connected to the angle slope, and a slide rail is connected to the angle slope, and a limit arm is slidably connected in the slide rail; a driving source is provided on one side of the slide rail, and the driving source is used to drive the slide rail to move toward the rare earth metal ingot on the processing frame; when the clamping claw contacts the rare earth metal ingot, the active tooth plate and the transmission gear start to mesh and link.

[0009] As an optimization of the driving mechanism of the second embodiment, the driving mechanism further includes a baffle plate, which is located on the other side of the processing frame away from the clamping jaws; a first elastic component is connected between the clamping jaws and the flange portion of the lifting bracket.

[0010] As a further limitation on the driving mechanism of the second embodiment, the driving source includes a second electric telescopic rod, the second electric telescopic rod is fixedly connected to the limiting arm, and an output end of the second electric telescopic rod is fixedly connected to the slide rail.

[0011] Optimally, the present invention also includes a stable base plate, and the processing frame and the limit arm are fixedly connected to the stable base plate.

[0012] Optimally, a blower is installed on one side of the loading end of the processing frame, and the air outlet of the blower is used to face the rare earth metal ingots on the processing frame; a conveyor belt conveyor is provided on the other side of the loading end of the processing frame, and a receiving trough is provided at the tail end of the conveyor belt conveyor.

[0013] Optimally, the present invention also includes a coding machine and a component inspection instrument, and the coding machine and the component inspection instrument are arranged on one side of the processing frame.

[0014] The beneficial effects of the present invention are:

[0015] The present invention combines the settings of the track seat, the milling mechanism, and the driving mechanism to ensure that the milling mechanism can move on the track seat driven by the driving mechanism, so that the milling power head can complete the cutting of the arc groove on the rare earth metal ingot during the movement along the arc track; compared with the prior art, the present invention solves the problem of how to cut an arc groove on the product to be milled that is not disclosed in the prior milling tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance structure of a rare earth metal ingot before and after milling the arc groove.

[0017] Figure 2 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0018] Figure 3 This is a schematic diagram of the milling mechanism installation structure.

[0019] Figure 4 Schematic diagram of the installation structure of the driving mechanism of the second implementation mode.

[0020] Figure 5 This is a schematic diagram of the assembly structure of the driving source of the second implementation mode.

[0021] Figure 6 It is a schematic diagram of the partial installation structure of the driving source of the second implementation mode.

[0022] Figure 7 This is a usage status diagram of the driving source of the second implementation mode.

[0023] Figure 8 It is a schematic diagram of the use state of the present invention after the driving mechanism of the second embodiment is applied.

[0024] Fig. 9 This is a schematic diagram of the optimized local structure of the present invention.

[0025] In the figure, 1, arc groove; 2, processing frame; 3, track seat; 4, sliding seat; 5, limit groove; 6, U-shaped groove; 7, sliding column; 8, sliding block; 9, supporting arm; 10, assembly seat; 11, milling power head; 12, driven gear plate; 13, transmission gear; 14, active gear plate; 15, lifting bracket; 16, plug column; 17, clamping claw; 18, first elastic component; 19, angle slope; 20, slide rail; 21, limit arm; 22, baffle; 23, operation port; 24, wedge table; 25, column; 26, bearing seat; 27, second elastic component; 28, pressing hook body; 29, third elastic component; 30, stable bottom plate; 31, blower; 32, feeding belt conveyor; 33, receiving trough; 34, coding machine; 35, component inspection instrument. DETAILED DESCRIPTION

[0026] In order to clearly understand the technical solution of the present application, a rare earth metal ingot milling inspection device for rare earth metal smelting provided by the present application will be described in detail below in combination with specific embodiments and drawings.

[0027] The terms used in the following embodiments are only for the purpose of describing specific embodiments, and are not intended to be used as limitations to the present application. As used in the specification and claims of the present application, the singular expressions "one", "a kind of", "above", "the" and "this" are intended to also include expressions such as "one or more", unless there is a clear indication to the contrary in the context. It should also be understood that in the following embodiments of the present application, "at least one", "one or more" refer to one, two or more than two.

[0028] References to "one embodiment" or "some embodiments" etc. described in this specification mean that a particular feature, structure or characteristic described in conjunction with the embodiment is included in one or more embodiments of the present application. Thus, the phrases "one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. appearing in different places in this specification do not necessarily all refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways. Example 1

[0029] This embodiment provides a rare earth metal ingot milling inspection device for rare earth metal smelting, referring to Figure 2, which shows a schematic diagram of a partial three-dimensional structure of the present invention. It can be seen from the figure that the present invention includes a processing frame 2, the bottom of the processing frame 2 forms a support portion, and a track seat 3 is fixedly connected to the right end of the table of the processing frame 2 through a support arm; a milling mechanism is slidably connected to the track seat 3, and a driving mechanism is fixedly connected to the track seat 3. The driving mechanism is transmission-connected to the milling mechanism, and the driving mechanism is used to link the milling mechanism to mill an arc groove 1 on one side of the rare earth metal ingot; the specific structure of the milling mechanism is as follows.

[0030] Specifically, further combining Figure 3 The schematic diagram of the installation structure of the milling mechanism shown in the figure shows that the milling mechanism includes a sliding seat 4, which is buckled on the top of the track seat 3 in a sliding manner along the length direction of the track seat 3, and a limiting groove 5 is provided on the sliding seat 4, and the extension direction of the limiting groove 5 is perpendicular to the length direction of the track seat 3; a U-shaped groove 6 is provided on the track seat 3, and a sliding column 7 is provided which movably penetrates the limiting groove 5 and the U-shaped groove 6 in sequence; a sliding block 8 is fixedly connected to the top of the sliding column 7 by welding, and the sliding block 8 forms a sliding connection with the limiting groove 5, and a support arm 9 is fixedly connected to the bottom of the sliding block 8, and an assembly seat 10 is fixedly connected to the other end of the support arm 9; a milling power head 11 in existing products is installed on the assembly seat 10 (for example, a milling power head 11 with a practical model of HTX2060 can be directly used).

[0031] Specific implementation mode 1, the driving mechanism includes a first electric telescopic rod, the first electric telescopic rod is fixedly connected to the track seat 3, and the output shaft of the first electric telescopic rod is fixedly connected to the sliding seat 4, so that the first electric telescopic rod is used to drive the sliding seat 4 to move on the track seat 3; the driving mechanism of this implementation mode is not shown in the figure.

[0032] Specific implementation method 2, refer to Figure 4, which shows a schematic diagram of the installation structure of the driving mechanism of the second embodiment. It can be seen from the figure that the driving mechanism includes a driven tooth plate 12, which is fixedly connected to the side wall of the sliding seat 4 through a gasket, and the driven tooth plate 12 is appropriately meshed with a transmission gear 13, and the transmission gear 13 is rotatably connected to the side wall of the track seat 3; the other side of the transmission gear 13 is appropriately meshed with an active tooth plate 14, and the other end of the active tooth plate 14 is fixedly connected to the lifting bracket 15 by welding; the flange portion of the lifting bracket 15 is slidably connected with a plug post 16, and the end of the plug post 16 is provided with a clamping claw 17, which is used to clamp the rare earth metal ingot To form a hold, a first elastic component 18 (such as a spring, etc.) is connected between the clamp 17 and the flange of the lifting bracket 15. The purpose of the first elastic component 18 here is that when the clamp 17 holds the rare earth metal ingot, it can play a buffering role; the lifting bracket 15 is fixedly connected to the angle slope 19 by bolt connection, and one end of the angle slope 19 is connected to a slide rail 20, and the slideway of the slide rail 20 forms a sliding connection with the limit arm 21; a driving source is provided on one side of the slide rail 20, and the driving source is used to drive the slide rail 20 to move toward the rare earth metal ingot on the processing frame 2 until the clamp 17 forms a hold on one end of the rare earth metal ingot. As an optimization of the driving mechanism of this embodiment, the driving mechanism also includes a baffle 22, which is located on the other side of the processing frame 2 away from the clamp 17, so that when the clamp 17 forms a hold on one end of the rare earth metal ingot, the baffle 22 forms a blocking limit on the other end of the rare earth metal ingot.

[0033] It is also defined that when the clamping jaws 17 come into contact with the rare earth metal ingot, the active toothed plate 14 and the transmission gear 13 begin to mesh and link.

[0034] As specific limitations on the above-mentioned driving source, the present invention lists the following two implementation modes of the driving source.

[0035] In the first embodiment, the driving source includes a second electric telescopic rod, which is fixedly connected to the limit arm 21, and the output end of the second electric telescopic rod is fixedly connected to the slide rail 20; this embodiment is not shown in the figure.

[0036] Implementation method 2, reference Figure 5-6 ,in, Figure 5 FIG. 1 shows a schematic diagram of the assembly structure of the driving source of the second embodiment. Figure 6What is shown is a schematic diagram of the partial installation structure of the driving source of the second embodiment. It can be seen from the above two figures that an operating port 23 is formed on the table top of the processing frame 2, and a wedge-shaped platform 24 is provided on one side of the operating port 23, and the slope surface of the wedge-shaped platform 24 is opposite to the left side loading end of the processing frame 2; a column 25 is formed below the wedge-shaped platform 24, and the column 25 is connected to the bearing seat 26 in a vertical sliding manner, and a second elastic component 27 (such as a spring, etc.) is connected between the column 25 and the bearing seat 26; a pressing hook body 28 is connected below the wedge-shaped platform 24, and the hook portion of the pressing hook body 28 can form a resistance to the tip of the angle slope; a third elastic component 29 (such as a spring, etc.) is connected between the slide rail 20 and the limit arm 21, and the deformation force of the second elastic component 27 is greater than the deformation force of the third elastic component 29, and the deformation force of the third elastic component 29 is greater than the deformation force of the first elastic component 18; At the same time, the following restrictions are made: Figure 7 In the diagram of the use state of the driving source of the second embodiment shown in the figure, when the hook portion of the pressing hook body 28 conflicts with the tip of the angle slope, the top of the wedge-shaped platform 24 is placed above the operating port 23, and the second elastic member 27 is in a natural state, and the third elastic member 29 is in a stretched state; and as the rare earth metal ingot gradually moves from the feeding end of the processing frame 2 to the slope surface of the wedge-shaped platform 24, as shown in FIG. Figure 6 As shown in the figure, the wedge-shaped platform 24 is gradually pressed downward by the rare earth metal ingot (the second elastic component 27 is in a compressed state), so that the pressing hook body 28 below the wedge-shaped platform 24 moves downward accordingly, and the hook portion of the pressing hook body 28 gradually separates from the angle slope, and the slide rail 20 and the clamping jaw 17 move toward the rare earth metal ingot driven by the third elastic component 29. The present invention uses the pressure on the wedge-shaped platform 24 during the movement of the rare earth metal ingot to link the pressing hook body 28 to separate from the contact with the angle slope, and finally indirectly links the clamping jaw 17 to move and hold the rare earth metal ingot.

[0037] The working mode of the present invention after applying the driving mechanism of the second embodiment is as follows: Figure 8 , which shows a schematic diagram of the use state of the present invention after the driving mechanism of the second embodiment is applied. It can be seen from the figure that, first, the rare earth metal ingot fired in the electrolytic furnace is transferred to the working position on the processing frame 2 by means of the existing product robot arm (existing technology, which will not be further described in the present invention). Then, the driving source is started, and the slide rail 20 is pushed to move toward the rare earth metal ingot on the processing frame 2 along the a1 direction under the action of the driving source. The movement of the slide rail 20 correspondingly drives the clamp 17 to move toward the rare earth metal ingot; until the clamp 17 comes into contact with the rare earth metal ingot (at this time, the baffle 22 limits the rare earth metal ingot on the other side), the slide rail 20 continues to move, and the active tooth plate 14 begins to mesh with the transmission gear 13, and the rotating transmission gear 13 correspondingly drives the first tooth plate to move along the a2 direction; continue to combine Figure 3As the active tooth plate 14 moves, the sliding seat 4 slides along the a2 direction on the track seat 3. Due to the joint restriction of the limit groove 5 and the U-shaped groove 6, the sliding column 7 moves along the b1 track in the U-shaped groove 6, which indirectly moves the milling power head 11 along the b1 track. The moving milling power head 11 can cut arc blocks on the rare earth metal ingot. Finally, after the arc block falls from the rare earth metal ingot, an arc groove 1 is formed on the rare earth metal ingot, thereby completing the milling work of the rare earth metal ingot.

[0038] The present invention combines the arrangement of the track seat 3, the milling mechanism, and the driving mechanism to ensure that the milling mechanism can move on the track seat 3 driven by the driving mechanism, so that the milling power head 11 can complete the cutting of the arc groove 1 on the rare earth metal ingot during the movement along the arc track; compared with the prior art, the present invention solves the problem that the existing milling tools do not disclose how to cut the arc groove 1 on the product to be milled. On the other hand, the driving mechanism of the second embodiment of the present invention combines the limiting function with the driving function. While driving the milling mechanism to mill the rare earth metal ingot, the driving mechanism simultaneously uses its own clamping jaws 17 and the auxiliary baffle 22 to complete the locking of the rare earth metal ingot.

[0039] refer to Fig. 9 , which shows a schematic diagram of the optimized local structure of the present invention. It can be seen from the figure that the present invention is optimized as follows.

[0040] Firstly, the present invention further comprises a stable base plate 30 , and the processing frame 2 , the limiting arm 21 , and the bearing seat 26 are all fixedly connected to the stable base plate 30 .

[0041] Secondly, a blower 31 is installed on one side of the feeding end of the processing frame 2, and the air outlet of the blower 31 is used to face the rare earth metal ingot on the processing frame 2; a conveyor belt 32 is provided on the other side of the feeding end of the processing frame 2, and a receiving trough 33 is provided at the tail end of the conveyor belt 32; the conveyor belt 32 and the receiving trough 33 are installed on a stable bottom plate 30. The method of use is as follows: after the rare earth metal ingot is milled into the arc groove 1, the rare earth metal ingot needs to be transferred to the feeding end of the processing frame 2 again by a mechanical arm, and the blower 31 is started, and the wind blown by the blower 31 is used to blow the rare earth metal chips remaining in the rare earth metal onto the conveyor belt 32; in order to prevent the continuous operation of the conveyor belt 32 from igniting the rare earth metal chips, the conveyor belt can be set to intermittent operation, and the conveyor belt transports the rare earth metal chips to the receiving trough 33 during the intermittent operation.

[0042] Thirdly, the present invention also includes a coding machine 34 and a component inspection instrument 35, which are respectively installed on a stable base plate 30. The coding machine 34 and the component inspection instrument 35 can directly use existing products available on the market. The coding machine 34 is used to mark the rare earth metal ingots, and the component inspection instrument 35 is used to detect the composition of the arc groove 1 on the rare earth metal ingots.

[0043] Of course, there is another benefit of providing the wedge-shaped platform 24. After the arc groove 1 on the rare earth metal ingot is milled, the upwardly moved wedge-shaped platform 24 can push down the arc block on the rare earth metal ingot.

Claims

1. A rare earth metal ingot milling inspection device for rare earth metal smelting, characterized in that: The invention comprises a processing frame (2), the bottom of the processing frame (2) forms a support portion, one end of the processing frame (2) is fixedly connected to a track seat (3) via a support arm; a milling mechanism is slidably connected to the track seat (3), a driving mechanism is fixedly connected to the track seat (3), the driving mechanism is transmission-connected to the milling mechanism, and the driving mechanism is used to link the milling mechanism to mill an arc groove (1) on one side of the rare earth metal ingot; the milling mechanism comprises a sliding seat (4), the sliding seat (4) is slidably connected to the track seat (3), and the sliding direction of the sliding seat (4) is aligned with the sliding direction of the track seat (3). The length directions of the track seat (3) are consistent; the extension direction of the limit groove (5) on the sliding seat (4) is perpendicular to the length direction of the track seat (3); the sliding column (7) moves through the limit groove (5) and the U-shaped groove (6) on the track seat (3) in sequence, and the sliding column (7) is slidably connected to the limit groove (5) through the sliding block (8); the sliding block (8) is fixedly connected to the support arm (9), and the other end of the support arm (9) is installed with a milling power head (11) through an assembly seat (10); the driving mechanism includes a driven gear plate (12), The driven tooth plate (12) is fixedly connected to the sliding seat (4), and the driven tooth plate (12) is meshed with a transmission gear (13) connected to the track seat (3); the other side of the transmission gear (13) is meshed with an active tooth plate (14), and the other end of the active tooth plate (14) is fixedly connected to a lifting bracket (15), and a plug post (16) is slidably connected to the flange of the lifting bracket (15); a clamping claw (17) is provided at the end of the plug post (16), and the clamping claw (17) is used to hold the rare earth metal ingot; the lifting bracket ( 15) is fixedly connected to the angle slope (19), the angle slope (19) is connected to a slide rail (20), and the slide rail (20) is slidably connected to a limit arm (21); a driving source is provided on one side of the slide rail (20), and the driving source is used to drive the slide rail (20) to move toward the rare earth metal ingot on the processing frame (2); when the clamping jaw (17) contacts the rare earth metal ingot, the active tooth plate (14) and the transmission gear (13) begin to mesh and link; a first elastic component (18) is connected between the clamping jaw (17) and the flange portion of the lifting bracket (15).

2. The rare earth metal ingot milling inspection device for rare earth metal smelting according to claim 1, characterized in that: The driving mechanism further comprises a baffle (22), wherein the baffle (22) is located on the other side of the processing frame (2) away from the clamping jaw (17).

3. The rare earth metal ingot milling inspection device for rare earth metal smelting according to claim 1, characterized in that: The driving source comprises a second electric telescopic rod, the second electric telescopic rod is fixedly connected to the limit arm (21), and the output end of the second electric telescopic rod is fixedly connected to the slide rail (20).

4. The rare earth metal ingot milling inspection device for rare earth metal smelting according to claim 1, characterized in that: It also includes a stable bottom plate (30), and the processing frame (2) and the limiting arm (21) are fixedly connected to the stable bottom plate (30).

5. The rare earth metal ingot milling inspection device for rare earth metal smelting according to claim 1, characterized in that: A blower (31) is installed on one side of the loading end of the processing frame (2), and the air outlet of the blower (31) is used to face the rare earth metal ingot on the processing frame (2); a conveyor belt (32) is provided on the other side of the loading end of the processing frame (2), and a material receiving trough (33) is provided at the rear end of the conveyor belt (32).

6. The rare earth metal ingot milling inspection device for rare earth metal smelting according to claim 1, characterized in that: It also includes a coding machine (34) and a component inspection instrument (35). The coding machine (34) and the component inspection instrument (35) are arranged on one side of the processing frame (2).

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