Industrial silicon ingot mold device convenient for ingot lifting

Abstract

The utility model relates to the technical field of silicon ingot molds, and discloses an industrial silicon ingot mold device convenient for ingot lifting, which comprises a bottom plate, rollers are uniformly and movably mounted at the bottom of the bottom plate at equal intervals, a box body is fixedly mounted at the top of the bottom plate at equal intervals, a vibration component is arranged in the box body, and a lifting component is arranged at the top of the bottom plate. According to the utility model, the vibration assembly is arranged to vibrate the model in the placing groove, so that the model slightly displaces, ingot lifting is easier, the vibration motor is started to work, the placing groove and the sliding sleeve block are driven to slide left and right on the sliding rod, the first spring is used for buffering, the vibration frequency and the shaking process of the placing groove are improved, and the model is driven to be linked; and the model can drive the positioning rod to move through the partition plate, so that the third spring is compressed, the model slightly moves, the ingot raising efficiency is improved, and the vibration effect is finally achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon ingot moulds, in particular to an industrial silicon ingot mould device which is convenient for taking out ingots. Background Art

[0002] With the rise of electronic technology, people began to look for suitable semiconductor materials. Silicon has attracted attention due to its abundant reserves in nature and good semiconductor properties. In the early development of semiconductor devices, pure silicon materials were mainly used. However, pure silicon materials have limitations in certain properties. For example, its mechanical and electrical properties are not ideal in some special application scenarios. In order to improve the performance of silicon, scientists began to consider adding other elements to silicon to form alloys. Alloying is a common material modification method. By adding one or more alloying elements to the base material, the physical, chemical, electrical and other properties of the material can be changed. In the semiconductor field, this idea provides a new way to optimize the performance of silicon materials.

[0003] In the prior art, in large-scale silicon ingot production plants, silicon ingot mold devices can be used for large-scale, high-efficiency silicon ingot manufacturing. In a single crystal silicon or polycrystalline silicon casting workshop, by using this device, silicon melt can be easily injected into the mold, and the ingot can be quickly and smoothly removed after solidification. During use, it is often difficult to remove the ingot, and the friction between the silicon ingot and the mold wall is large, which makes it inconvenient to demold. When taking the ingot, manual ingot removal is likely to cause damage to the surface of the silicon ingot, while increasing manual labor.

[0004] Therefore, an industrial silicon ingot mold device which is convenient for ingot making is proposed. Utility Model Content

[0005] The utility model aims to provide an industrial silicon ingot mold device which is convenient for ingot removal, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial silicon ingot mold device which is convenient for removing ingots, comprising a base plate, the bottom of which is evenly and equidistantly provided with rollers, the top of which is evenly and equidistantly provided with a box, the interior of which is provided with a vibration assembly, and the top of the base plate is provided with a lifting assembly.

[0007] Preferably, the vibration assembly specifically includes: a slide rod fixedly mounted on both sides of the inner wall of the box body; a limit plate fixedly mounted on the other end of the slide rod; and a sliding sleeve block slidably connected to the outer wall of the slide rod.

[0008] Preferably, the outer wall movable sleeve of the sliding rod is provided with a spring 1, one end of the spring 1 is fixedly connected to the inner wall surface of the box body, and the other end of the spring 1 is fixedly connected to one side of the sliding sleeve block, and the outer wall movable sleeve of the sliding rod is provided with a spring 2, one end of the spring 2 is fixedly connected to the surface of the limiting plate, and the other end of the spring 2 is fixedly connected to the other side of the sliding sleeve block.

[0009] Preferably, a placement groove is fixedly installed on the top of the sliding block, vibration motors are fixedly installed on both sides of the bottom of the placement groove, sliding grooves are equidistantly opened on both sides of the inner wall of the placement groove, sliders are slidably connected to the inner wall of the sliding groove, and partitions are fixedly installed between the sliders.

[0010] Preferably, a positioning rod is equidistantly fixedly installed on one side of the partition, and a spring three is movably sleeved on the outer wall of the positioning rod, one end of the spring three is fixedly connected to one side of the inner wall of the placement groove, and the other end of the spring three is fixedly connected to one side of the partition, and the other end of the positioning rod movably passes through one side of the inner wall of the placement groove and extends outside the placement groove, and the model in the placement groove is driven to vibrate left and right by the vibration motor, and the placement groove slides on the sliding rod through the sliding sleeve block, and the sliding sleeve block is buffered by spring one and spring two, and the model can be displaced left and right by a micro distance through the sliding groove, sliding block, partition, positioning rod and spring three, so that the friction between the model and the placement groove is reduced, and finally the vibration effect is achieved.

[0011] Preferably, the lifting assembly specifically includes: L-shaped placement grooves, which are respectively opened on the inner wall surfaces of the placement grooves; a lifting plate, which is snap-connected to the inner wall surfaces of the L-shaped placement grooves; a rubber pad, which is fixedly installed on the surface of the lifting plate; an L-shaped groove plate, which is fixedly installed on the top of the lifting plate; an L-shaped hollow frame, which is equidistantly fixedly installed on the top of the base plate; and a limit groove, which is connected and opened on one side of the L-shaped hollow frame.

[0012] Preferably, recovery grooves are provided on both sides of the inner wall of the L-shaped groove plate, a spring four is fixedly installed on one side of the inner wall of the recovery groove, a magnet is fixedly installed on the other end of the spring four, and the outer wall of the magnet is slidably connected to the inner wall of the recovery groove.

[0013] Preferably, a motor is fixedly installed on the bottom of the inner wall of the L-shaped hollow frame, and an output end of the motor is fixedly installed on the inner wall of the L-shaped hollow frame, and a threaded rod is fixedly installed on the outer wall of the threaded rod, and a threaded block is threadedly connected to the outer wall of the threaded block for sliding connection with the inner wall of the L-shaped hollow frame, and a connecting rod is fixedly installed on one side of the threaded block, and the other end of the connecting rod passes through the interior of the limiting groove and extends to the outside of the L-shaped hollow frame, and a suspension rod is fixedly installed on the other end of the connecting rod, and a limiting block 1 is fixedly connected to the bottom of the suspension rod, and an electromagnet is fixedly installed on the bottom of the limiting block 1, and a limiting block 2 is fixedly installed on the bottom of the electromagnet, and the limiting block 1, the electromagnet and the limiting block 2 are driven to descend by the motor, the threaded rod, the threaded block, the connecting rod and the suspension rod, and are stuck in the L-shaped groove plate, and the electromagnet is energized to attract the magnets, and the spring 4 is stretched, and the magnet and the electromagnet can be stably connected by the limiting block 1 and the limiting block 2, and the rubber pad can reduce damage to the model, and finally achieve the lifting effect.

[0014] The utility model provides an industrial silicon ingot mold device which is convenient for ingot removal and has the following beneficial effects:

[0015] (1) The utility model vibrates the model in the placement groove by setting a vibration component, so that the model is slightly displaced, making it easier to remove the ingot, and starts the vibration motor to drive the placement groove and the sliding sleeve block to slide left and right on the sliding rod. The spring 1 is used for buffering and the frequency of vibration is increased. The placement groove shakes and drives the model to move in conjunction. The model can drive the positioning rod to move through the partition, so that the spring 3 is compressed, causing the model to move slightly, thereby improving the efficiency of removing the ingot, thereby reducing the friction between the mold wall and the mold, facilitating demoulding, and finally achieving the vibration effect.

[0016] (2) The utility model lifts the model by setting a lifting component, starting the motor to drive the threaded rod to rotate, so that the threaded block descends, and then drives the limit block 1, the electromagnet, and the limit block 2 to be inserted into the L-shaped groove plate through the connecting rod and the suspension rod. After the electromagnet is energized, the magnet enters between the limit block 1 and the limit block 2 and attracts the electromagnet, the spring 4 is stretched, and then the motor is started to drive the lifting plate to rise, thereby improving the work efficiency and finally achieving the lifting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0019] Figure 3 This is a schematic diagram of the partial structure of the vibration component of the utility model;

[0020] Figure 4 This is a schematic diagram of the partial structure of the L-shaped placement slot of the utility model;

[0021] Figure 5 For this utility model Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 6 This is a schematic diagram of the L-shaped hollow frame structure of the utility model.

[0023] In the figure: 1 bottom plate, 2 roller, 3 box, 4 vibration component, 411 slide bar, 412 limit plate, 413 sliding block, 414 spring one, 415 spring two, 416 placement slot, 417 vibration motor, 418 slide slot, 419 slider, 4111 partition, 4112 positioning rod, 4113 spring three, 5 lifting component, 511 L-shaped placement slot, 512 lifting plate, 513 rubber pad, 514 L-shaped groove plate, 515 recovery slot, 516 spring four, 517 magnet, 518 L-shaped hollow frame, 519 limit slot, 5111 motor, 5112 threaded rod, 5113 threaded block, 5114 connecting rod, 5115 suspension rod, 5116 limit block one, 5117 electromagnet, 5118 limit block two. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Examples of the embodiments 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. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] Embodiment 1:

[0027] The preferred embodiment of the industrial silicon ingot mold device provided by the utility model is as follows: Figure 1-6 As shown: an industrial silicon ingot mold device for facilitating ingot removal, comprising a base plate 1, rollers 2 are movably mounted evenly and equidistantly on the bottom of the base plate 1, a box body 3 is fixedly mounted equidistantly on the top of the base plate 1, a vibration assembly 4 is arranged inside the box body 3, and a lifting assembly 5 is arranged on the top of the base plate 1.

[0028] The vibration assembly 4 specifically includes: a slide bar 411 fixedly mounted on both sides of the inner wall of the box body 3; a limit plate 412 fixedly mounted on the other end of the slide bar 411; and a sliding sleeve block 413 slidably connected to the outer wall of the slide bar 411.

[0029] The outer wall movable sleeve of the slide rod 411 is provided with a spring 1 414, one end of the spring 1 414 is fixedly connected to the inner wall surface of the box body 3, and the other end of the spring 1 414 is fixedly connected to one side of the slide block 413, and the outer wall movable sleeve of the slide rod 411 is provided with a spring 2 415, one end of the spring 2 415 is fixedly connected to the surface of the limit plate 412, and the other end of the spring 2 415 is fixedly connected to the other side of the slide block 413.

[0030] A placement groove 416 is fixedly installed on the top of the sliding block 413, and vibration motors 417 are fixedly installed on both sides of the bottom of the placement groove 416. Slide grooves 418 are equidistantly opened on both sides of the inner wall of the placement groove 416. Slide blocks 419 are slidably connected to the inner wall of the slide groove 418, and partitions 4111 are fixedly installed between the slide blocks 419.

[0031] A positioning rod 4112 is equidistantly fixedly installed on one side of the partition 4111, and a spring three 4113 is movably sleeved on the outer wall of the positioning rod 4112. One end of the spring three 4113 is fixedly connected to one side of the inner wall of the placement groove 416, and the other end of the spring three 4113 is fixedly connected to one side of the partition 4111, and the other end of the positioning rod 4112 movably passes through one side of the inner wall of the placement groove 416 and extends outside the placement groove 416.

[0032] In this example, a vibration component 4 is provided to vibrate the model in the placement slot 416, causing the model to be slightly displaced, making it easier to remove the ingot, and the vibration motor 417 is started to drive the placement slot 416 and the sliding sleeve block 413 to slide left and right on the slide rod 411. The spring 1 414 performs buffering and increases the frequency of vibration at the same time. The placement slot 416 shakes, driving the model to move in conjunction. The model can drive the positioning rod 4112 to move through the partition 4111, causing the spring 3 4113 to be compressed, causing the model to move slightly, thereby improving the efficiency of removing the ingot and ultimately achieving the effect of vibration.

[0033] Embodiment 2:

[0034] On the basis of the first embodiment, the preferred embodiment of the industrial silicon ingot mold device provided by the utility model is as follows: Figure 1-6 As shown: the lifting component 5 specifically includes: L-shaped placement grooves 511, which are respectively opened on the inner wall surfaces of the placement grooves 416; a lifting plate 512, which is snap-connected to the inner wall surfaces of the L-shaped placement grooves 511; a rubber pad 513, which is fixedly installed on the surface of the lifting plate 512; an L-shaped groove plate 514, which is fixedly installed on the top of the lifting plate 512; an L-shaped hollow frame 518, which is equidistantly fixedly installed on the top of the base plate 1; and a limiting groove 519, which is connected to one side of the L-shaped hollow frame 518.

[0035] Recovery grooves 515 are provided on both sides of the inner wall of the L-shaped groove plate 514. A spring 516 is fixedly installed on one side of the inner wall of the recovery groove 515. A magnet 517 is fixedly installed on the other end of the spring 516. The outer wall of the magnet 517 is slidably connected to the inner wall of the recovery groove 515.

[0036] A motor 5111 is fixedly installed at the bottom of the inner wall of the L-shaped hollow frame 518, and a threaded rod 5112 is fixedly installed at the output end of the motor 5111. The outer wall of the threaded rod 5112 is threadedly connected with a threaded block 5113, and the outer wall of the threaded block 5113 is slidably connected to the inner wall of the L-shaped hollow frame 518. A connecting rod 5114 is fixedly installed on one side of the threaded block 5113, and the other end of the connecting rod 5114 passes through the interior of the limiting groove 519 and extends to the outside of the L-shaped hollow frame 518, and a hanging rod 5115 is fixedly installed on the other end of the connecting rod 5114, and the bottom of the hanging rod 5115 is fixedly connected to a limiting block 5116, and the bottom of the limiting block 5116 is fixedly installed with an electromagnet 5117, and the bottom of the electromagnet 5117 is fixedly installed with a limiting block 5118.

[0037] In this example, the model is lifted by setting up a lifting component 5, and the motor 5111 is started to drive the threaded rod 5112 to rotate, so that the threaded block 5113 is lowered, and then the limit block 1 5116, the electromagnet 5117, and the limit block 2 5118 are driven to be inserted into the L-shaped groove plate 514 through the connecting rod 5114 and the suspension rod 5115. After the electromagnet 5117 is energized, the magnet 517 enters between the limit block 1 5116 and the limit block 2 5118, and is attracted to the electromagnet 5117, the spring 4 516 is stretched, and then the motor 5111 is started to drive the lifting plate 512 to rise, thereby finally achieving the lifting effect.

[0038] Working principle: First, the vibration component 4 is set to vibrate the model in the placement slot 416, so that the model is slightly displaced, making it easier to remove the ingot, and the vibration motor 417 is started to drive the placement slot 416 and the sliding sleeve block 413 to slide left and right on the sliding rod 411, and the spring 1 414 is used for buffering and the frequency of vibration is increased. The shaking process of the placement slot 416 drives the model to move, and the model can drive the positioning rod 4112 to move through the partition 4111, so that the spring 3 4113 is compressed, so that the model moves slightly, and the efficiency of removing the ingot is improved, and then the vibration motor 417 is turned off to stabilize the placement slot 416, and then the model is lifted by setting the lifting component 5, and the motor 5111 is started to drive the threaded rod 5112 to rotate, so that the threaded block 5113 drops, and then the limit block 1 5 is driven by the connecting rod 5114 and the suspension rod 5115. 116, electromagnet 5117, and limit block 2 5118 are inserted into the L-shaped groove plate 514. After the electromagnet 5117 is energized, the magnet 517 enters between the limit block 1 5116 and the limit block 2 5118, and is attracted to the electromagnet 5117, and the spring 4 516 is stretched. Then the motor 5111 is started to drive the threaded rod 5112 to rotate, so that the threaded block 5113 rises. Then, the lifting plate 512 is driven to rise through the connecting rod 5114, the suspension rod 5115, the limit block 1 5116, the electromagnet 5117, and the limit block 2 5118. The lifting plate 512 moves out of the L-shaped placement groove 511 to lift the model. When it is necessary to reset the lifting plate 512, the current to the electromagnet 5117 is cut off, and the stretched spring 4 516 is recovered, driving the magnet 517 to be recovered into the recovery groove 515, and finally achieving the effect of vibration and lifting.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An industrial silicon ingot mold device for facilitating ingot removal, comprising a bottom plate (1), characterized in that: The bottom of the base plate (1) is evenly and movably mounted with rollers (2), the top of the base plate (1) is evenly and fixedly mounted with a box (3), a vibration component (4) is arranged inside the box (3), and a lifting component (5) is arranged on the top of the base plate (1).

2. The industrial silicon ingot mold device for facilitating ingot removal according to claim 1, characterized in that: The vibration component (4) specifically comprises: Sliding rods (411) are fixedly mounted on both sides of the inner wall of the box body (3); A limiting plate (412) is fixedly mounted on the other end of the sliding rod (411); The sliding sleeve block (413) is slidably connected to the outer wall of the sliding rod (411).

3. The industrial silicon ingot mold device for facilitating ingot removal according to claim 2, characterized in that: The outer wall movable sleeve of the slide rod (411) is provided with a spring 1 (414), one end of the spring 1 (414) is fixedly connected to the inner wall surface of the box body (3), and the other end of the spring 1 (414) is fixedly connected to one side of the slide block (413); the outer wall movable sleeve of the slide rod (411) is provided with a spring 2 (415), one end of the spring 2 (415) is fixedly connected to the surface of the limit plate (412), and the other end of the spring 2 (415) is fixedly connected to the other side of the slide block (413).

4. The industrial silicon ingot mold device for facilitating ingot removal according to claim 2, characterized in that: A placement groove (416) is fixedly installed on the top of the sliding sleeve block (413), vibration motors (417) are fixedly installed on both sides of the bottom of the placement groove (416), and sliding grooves (418) are equidistantly opened on both sides of the inner wall of the placement groove (416), and sliding blocks (419) are slidably connected to the inner wall of the sliding groove (418), and partitions (4111) are fixedly installed between the sliding blocks (419).

5. The industrial silicon ingot mold device for facilitating ingot removal according to claim 4, characterized in that: Positioning rods (4112) are fixedly installed at equal intervals on one side of the partition (4111); a spring three (4113) is movably sleeved on the outer wall of the positioning rod (4112); one end of the spring three (4113) is fixedly connected to one side of the inner wall of the placement groove (416); and the other end of the spring three (4113) is fixedly connected to one side of the partition (4111); and the other end of the positioning rod (4112) movably passes through one side of the inner wall of the placement groove (416) and extends outside the placement groove (416).

6. The industrial silicon ingot mold device for facilitating ingot removal according to claim 1, characterized in that: The lifting component (5) specifically comprises: L-shaped placement grooves (511) are respectively provided on the inner wall surface of the placement groove (416); A lifting plate (512) is snap-fitted to the inner wall surface of the L-shaped placement groove (511); A rubber pad (513) is fixedly mounted on the surface of the lifting plate (512); An L-shaped groove plate (514) is fixedly mounted on the top of the lifting plate (512); L-shaped hollow frames (518) are fixedly mounted on the top of the bottom plate (1) at equal intervals; The limiting groove (519) is connected to one side of the L-shaped hollow frame (518).

7. An industrial silicon ingot mold device for facilitating ingot removal according to claim 6, characterized in that: Recovery grooves (515) are provided on both sides of the inner wall of the L-shaped groove plate (514); a spring four (516) is fixedly mounted on one side of the inner wall of the recovery groove (515); a magnet (517) is fixedly mounted on the other end of the spring four (516); and the outer wall of the magnet (517) is slidably connected to the inner wall of the recovery groove (515).

8. The industrial silicon ingot mold device for facilitating ingot removal according to claim 6, characterized in that: A motor (5111) is fixedly mounted on the bottom of the inner wall of the L-shaped hollow frame (518); a threaded rod (5112) is fixedly mounted on the output end of the motor (5111); a threaded block (5113) is threadedly connected to the outer wall of the threaded rod (5112); the outer wall of the threaded block (5113) is slidably connected to the inner wall of the L-shaped hollow frame (518); a connecting rod (5114) is fixedly mounted on one side of the threaded block (5113); the other end of the connecting rod (5114) passes through the interior of the limiting groove (519) and extends to the outside of the L-shaped hollow frame (518); a suspension rod (5115) is fixedly mounted on the other end of the connecting rod (5114); the bottom of the suspension rod (5115) is fixedly connected to a limiting block 1 (5116); the bottom of the limiting block 1 (5116) is fixedly mounted with an electromagnet (5117); and the bottom of the electromagnet (5117) is fixedly mounted with a limiting block 2 (5118).

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