Square silicon core grinding cone conveying structure and grinding cone equipment

Abstract

The embodiment of the utility model provides a square silicon core cone grinding conveying structure and cone grinding equipment, and relates to the technical field of square silicon core cone grinding. The square silicon core grinding cone conveying structure comprises a front conveying rack, flexible conveying assemblies are symmetrically installed at the two ends of the front conveying rack and used for feeding square silicon core grinding cones, rear conveying equipment is arranged on the rear side of the rear conveying equipment, and the rear conveying equipment is used for discharging the square silicon core grinding cones. A pushing assembly is arranged at the bottom of the side, opposite to the flexible conveying assembly, of the rear conveying equipment, the flexible conveying assembly comprises a transmission belt body, and the outer surface of the transmission belt body is movably sleeved with a flexible belt. Wherein a plurality of auxiliary supporting pieces are uniformly arranged on the outer surface of the flexible belt. According to the scheme, efficient, safe and lossless conveying of the square silicon core can be achieved, and the ever-increasing semiconductor material production requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of square silicon core grinding cones, in particular to a square silicon core grinding cone conveying structure and a grinding cone equipment. Background Art

[0002] In the field of semiconductor material processing, especially in the production process involving polysilicon, square silicon cores are important raw materials, and their transportation and processing have a direct impact on the quality of the final product. The traditional square silicon core transportation structure has the following main shortcomings:

[0003] 1. Poor shape adaptability: The square silicon core conveying structure in the prior art is often designed as a fixed form, and cannot be flexibly adjusted according to square silicon cores of different sizes and shapes. This results in square silicon cores of different specifications being difficult to obtain stable and accurate positioning during the conveying process before grinding the cone, increasing the instability and risk of breakage during the conveying process.

[0004] 2. Insufficient post-processing protection: After the cone is ground, the square silicon core faces the problem of insufficient protection during the transportation to the next process. Due to the lack of targeted protection design, the square silicon core may suffer from accidental collision or friction during the transmission process, resulting in surface damage, affecting the performance and yield of the final product, increasing manual intervention, and being inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a square silicon core taper grinding and conveying structure and taper grinding equipment, which can realize efficient, safe and lossless conveying of square silicon cores to meet the growing demand for semiconductor material production.

[0006] The utility model provides a square silicon core cone grinding conveying structure and cone grinding equipment, comprising:

[0007] A front conveying frame is provided, and flexible conveying components are symmetrically installed at both ends of the front conveying frame for feeding in the square silicon core grinding cone, and a rear conveying device is provided on the rear side of the rear conveying device, and the rear conveying device is used for feeding out the square silicon core after grinding cone, wherein a pushing component is provided at the bottom on the opposite side of the rear conveying device and the flexible conveying component, and the flexible conveying component includes a transmission belt body, and a flexible belt is movably sleeved on the outer surface of the transmission belt body; wherein a plurality of auxiliary support members are evenly arranged on the outer surface of the flexible belt.

[0008] In a specific embodiment, the flexible conveying assembly also includes a mounting base arranged at both ends of the front conveying frame, and the front and rear ends of one side of the mounting base are both movably mounted with a transmission disc body through an axle rod, and a driving motor is arranged at one end of the transmission disc body.

[0009] In a specific implementation, a snap-in slot is provided on the outer surface of the transmission belt body, and a limiting protrusion matched with the snap-in slot is provided on the inner surface of the flexible belt.

[0010] In a specific implementation, the pushing assembly includes a first electric push rod, and the first electric push rod is installed at the bottom of the front conveying frame, and the output end of the first electric push rod is connected to a connecting seat.

[0011] In a specific implementation, both left and right ends of the connecting seat are connected to guide seats, and one side of the guide seat is connected to a second electric push rod through a support plate, wherein the end of the guide seat is fastened to a lower connecting platform by bolts.

[0012] In a specific implementation manner, the output end of the second electric push rod passes through the top of the lower connecting platform and is connected to the bottom of the top supporting platform.

[0013] In a specific implementation, auxiliary support sleeves are provided at the four corners of the end of the supporting platform, and the bottom of the auxiliary support sleeve is connected to a limiting suction cup, wherein a plug-in groove is provided at the end of the supporting platform and at the bottom of the auxiliary support sleeve.

[0014] In a specific embodiment, a push stabilization component is installed on the surface of the push component, and the push stabilization component includes a Y-shaped clamp, and the Y-shaped clamp is installed at the front and rear ends of the top support platform. The push stabilization component also includes an air pump.

[0015] In a specific embodiment, the output end of the air pump is connected to an air pipe through a three-way pipe, and a solenoid valve is installed on the surface of the air pipe, wherein the output end of the air pipe is connected to a gas collecting disk, and the gas collecting disk is embedded in the end of the top support platform and connected to the input end of the Y-shaped entrainment.

[0016] On the other hand, the utility model also provides a cone grinding device with a square silicon core cone grinding and conveying structure, including a cone grinding machine tool, and the cone grinding machine tool is used to grind the square silicon core, and an insertion slot is opened on one side of the cone grinding machine tool, and a conveying rail body is mounted on the cone grinding machine tool on one side of the insertion slot, and a conveying part is slidably installed on the outer surface of the conveying rail body, and an auxiliary fixing part is installed on the bottom of the conveying part.

[0017] The beneficial effect of the present application is that: under the action of the flexible conveying component, the present scheme can adjust the specifications of the auxiliary support according to the specifications and shape of the square silicon core, so as to place the square silicon core and convey it backwards, and convey it to its tail end, and use the first electric push rod and the second electric push rod to adjust the posture of the top support platform, so that the auxiliary support sleeve supports the square silicon core, and at the same time, the first electric push rod on the pushing component is inflated, driving the Y-shaped clamping belt to expand and contract, and flexibly clamping the square silicon core above it, thereby increasing the stability of the square silicon core when moving, and after processing, the pushing component and the pushing stabilization component are used to cooperate to send it into the rear conveying equipment for delivery, so as to effectively grind the square silicon core while reducing the breakage rate of the square silicon core grinding cone. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the utility model;

[0020] Figure 2 This is a three-dimensional schematic diagram of a square silicon core grinding cone conveying structure according to an embodiment of the present utility model;

[0021] Figure 3 This is the second three-dimensional schematic diagram of the square silicon core grinding cone conveying structure of the embodiment of the utility model;

[0022] Figure 4 This is a three-dimensional exploded schematic diagram of the square silicon core grinding cone conveying structure of an embodiment of the utility model;

[0023] Figure 5 It is a three-dimensional schematic diagram of the pushing component structure of an embodiment of the utility model;

[0024] Figure 6 It is a three-dimensional schematic diagram of the push stabilization component structure of an embodiment of the utility model;

[0025] Figure 7 It is a three-dimensional schematic diagram of the local structure of the flexible conveying assembly of the embodiment of the utility model;

[0026] Figure 8 It is a schematic diagram of a three-dimensional exploded view of the local structure of a flexible conveying component according to an embodiment of the utility model.

[0027] icon:

[0028] 100, cone grinding machine; 110, inserting slot; 120, conveying rail body; 130, conveying part; 140, auxiliary fixing part;

[0029] 200, front conveyor frame;

[0030] 300, rear conveying equipment;

[0031] 400, flexible conveying assembly; 410, mounting base; 420, transmission disc body; 421, driving motor; 430, transmission belt body; 431, card slot; 440, flexible belt; 441, limiting protrusion; 450, auxiliary support;

[0032] 500, push assembly; 510, first electric push rod; 511, connecting seat; 520, guide seat; 521, second electric push rod; 522, lower connecting platform; 530, top support platform; 540, auxiliary support sleeve; 541, limit suction cup;

[0033] 600, push stabilization assembly; 610, air pump; 620, air pipe; 621, solenoid valve; 630, air collecting disc; 640, Y-shaped entrainment belt. DETAILED DESCRIPTION

[0034] Due to the poor shape adaptability of the traditional square silicon core conveying structure, the square silicon core conveying structure is often designed as a fixed form and cannot be flexibly adjusted according to square silicon cores of different sizes and shapes. This results in the difficulty of obtaining stable and accurate positioning of square silicon cores of different specifications during the conveying process before taper grinding, which increases the instability and risk of breakage during the conveying process; at the same time, the post-processing protection is insufficient, and the square silicon cores after taper grinding face the problem of insufficient protection during the conveying to the next process. Due to the lack of targeted protection design, the square silicon cores may suffer accidental collisions or frictions during the transmission process, resulting in surface damage, affecting the performance and yield of the final product, increasing manual intervention, and being inconvenient to use. Therefore, the inventors have provided a square silicon core taper grinding conveying structure and taper grinding equipment after research, which can achieve efficient, safe, and lossless conveying of square silicon cores when used to meet the growing demand for semiconductor material production, thereby solving the above-mentioned defects.

[0035] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0036] Please refer to Figures 1 to 8 , the embodiment of the utility model provides a square silicon core grinding cone conveying structure, including a front conveying frame 200;

[0037] Flexible conveying components 400 are symmetrically installed at both ends of the front conveying frame 200 for feeding the square silicon core grinding cone; the flexible conveying component 400 includes a transmission belt body 430, and a flexible belt 440 is movably sleeved on the outer surface of the transmission belt body 430; wherein, a plurality of auxiliary supports 450 are evenly arranged on the outer surface of the flexible belt 440, and the auxiliary supports 450 are made of flexible rubber material, and their shapes are suitable for the specifications of the square silicon core, so that the square silicon core can be placed on the auxiliary supports 450 for transportation; the flexible conveying component 400 also includes a mounting base 410 arranged at both ends of the front conveying frame 200, and the front and rear ends of one side of the mounting base 410 are movably installed with a transmission disc body 420 through an axle rod, and a driving motor 421 is arranged at one end of the transmission disc body 420, wherein. The output end of the driving motor 421 is connected to the axle rod end of the adjacent transmission disc body 420, so as to drive the transmission disc body 420 to rotate through the driving motor 421, and finally the transmission belt body 430 is driven for transmission;

[0038] The outer surface of the transmission belt body 430 is provided with a snap-in slot 431, and the inner surface of the flexible belt 440 is provided with a limiting protrusion 441 matched with the snap-in slot 431. Therefore, when installing the flexible belt 440, because it is made of flexible rubber material and has a certain tensile force, it can be sleeved on the transmission belt body 430, and the limiting protrusion 441 is inserted into the snap-in slot 431 to increase the stability between the two, so that the auxiliary support member 450 is in a non-fixed form. Therefore, when cutting silicon cores of other shapes such as diamonds and triangles, it is only necessary to replace the flexible belt 440 and the auxiliary support member 450 to adapt to different silicon cores;

[0039] A rear conveying device 300 is arranged at the rear side of the rear conveying device 300, and the rear conveying device 300 is used to deliver the square silicon core after the cone is ground;

[0040] Among them, a pushing assembly 500 is arranged at the bottom of the opposite side of the rear conveying device 300 and the flexible conveying assembly 400, and the pushing assembly 500 is used to send the square silicon core into the rear conveying device 300 when the cone grinding is completed, so that the square silicon core cone grinding work in the form of an assembly line is formed under the cooperation of the rear conveying device 300, the flexible conveying assembly 400 and the pushing assembly 500, so that the cone grinding work of the square silicon core is carried out in batches while reducing manual participation;

[0041] The push assembly 500 includes a first electric push rod 510, and the first electric push rod 510 is installed at the bottom of the front conveying frame 200. The output end of the first electric push rod 510 is connected to a connecting seat 511, wherein the connecting seat 511 is slidably installed on the outer surface of the supporting rod at the bottom of the front conveying frame 200 and the rear conveying device 300, and can increase its stability when the force-bearing connecting seat 511 slides;

[0042] The left and right ends of the connecting seat 511 are connected to the guide seat 520, and one side of the guide seat 520 is connected to the second electric push rod 521 through a support plate, wherein the end of the guide seat 520 is fastened to the lower connecting platform 522 through bolts, and the end of the second electric push rod 521 is fastened to the bottom of the lower connecting platform 522 through bolts, and the guide seat 520 and the lower connecting platform 522 are used to stably support the second electric push rod 521;

[0043] The output end of the second electric push rod 521 passes through the top of the lower connecting platform 522 and is connected to the bottom of the supporting platform 530, so that the second electric push rod 521 pushes the supporting platform 530 to move;

[0044] Auxiliary support sleeves 540 are arranged at the four corners of the end of the top support platform 530, and the bottom of the auxiliary support sleeve 540 is connected to a limited suction cup 541, wherein a plug-in slot is provided at the end of the top support platform 530 and at the bottom of the auxiliary support sleeve 540, and the limited suction cup 541 is plugged into the plug-in slot to limit the auxiliary support sleeve 540, and an anti-slip rubber is sleeved on the outer surface of the limited suction cup 541, so that the limited suction cup 541 can be firmly inserted into the plug-in slot, and at the same time, a magnet is inlaid at the bottom of the limited suction cup 541, and the magnet and the top support platform 530 are attracted to each other, thereby increasing the stability of the auxiliary support sleeve 540 installed on the top support platform 530;

[0045] The surface of the push assembly 500 is installed with a push stabilization assembly 600, which includes a Y-shaped clamping belt 640, and the Y-shaped clamping belt 640 is installed at the front and rear ends of the end of the top support platform 530. In order to inflate the Y-shaped clamping belt 640, the push stabilization assembly 600 also includes an air pump 610, and the air pump 610 is installed on the bottom support plate of the lower connecting platform 522, and the two ends of the support plate are connected to the surface of the guide seat 520;

[0046] The output end of the air pump 610 is connected to the air pipe 620 through a three-way pipe, and a solenoid valve 621 for controlling the on-off of the inner cavity is installed on the surface of the air pipe 620, wherein the output end of the air pipe 620 is connected to the gas collecting disk 630, and the gas collecting disk 630 is embedded and installed on the end of the top support platform 530 and connected to the input end of the Y-shaped clamp 640, so as to form a complete air supply channel, and the air pump 610 is used to inflate the Y-shaped clamp 640, so that the silicon core that has been ground above the auxiliary support sleeve 540 can be flexibly limited under the inflation and contraction of the Y-shaped clamp 640, and finally the pushing assembly 500 is pushed backward as a whole by the first electric push rod 510, and the square silicon core that has been ground is sent into the rear conveying equipment 300 for delivery.

[0047] Please refer to Figures 1 to 8The utility model embodiment also provides a taper grinding device with a square silicon core taper grinding conveying structure, including the above-mentioned square silicon core taper grinding conveying structure, and a taper grinding machine 100, and the taper grinding machine 100 is used to grind the square silicon core, and a penetration slot 110 is opened on one side of the taper grinding machine 100, which is used to feed one end of the square silicon core into the taper grinding machine 100 through the penetration slot 110 for processing, and the taper grinding machine 100 is provided with a conveying rail body 12 on one side of the penetration slot 110 0, and a conveying part 130 is slidably installed on the outer surface of the conveying rail body 120, and the conveying rail body 120 and the conveying part 130 are used to drive the auxiliary fixing part 140 so that it can move linearly on the conveying rail body 120 through the conveying part 130, and the auxiliary fixing part 140 is installed at the bottom of the conveying part 130, and the auxiliary fixing part 140 is used to sleeve and auxiliary support the other end of the square silicon core when one end of the square silicon core is sent into the taper grinding machine 100 for taper grinding, so as to increase the stability of the square silicon core during taper grinding.

[0048] In summary, the working principle of the cone grinding device of a square silicon core cone grinding and conveying structure of the utility model embodiment is as follows: under the action of the flexible conveying component 400, the specifications of the auxiliary support component 450 can be adjusted according to the specifications and shape of the square silicon core, so as to place the square silicon core and convey it backwards, and convey it to its tail end, and use the first electric push rod 510 and the second electric push rod 521 to adjust the posture of the top support platform 530, so that the auxiliary support sleeve 540 supports the square silicon core. At the same time, the first electric push rod 510 on the pushing component 500 is inflated, driving the Y-shaped clamping belt 640 to expand and contract, and flexibly clamping the square silicon core above it, thereby increasing the stability of the square silicon core when moving. After processing, the pushing component 500 and the pushing stabilization component 600 cooperate to send it into the rear conveying device 300 for delivery, so as to effectively grind the square silicon core while reducing the breakage rate of the square silicon core cone.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A square silicon core grinding cone conveying structure, characterized in that: The invention comprises a front conveying frame (200), and flexible conveying components (400) are symmetrically installed at both ends of the front conveying frame (200) for feeding in the square silicon core grinding cone, and a rear conveying device (300) is arranged at the rear side of the rear conveying device (300), and the rear conveying device (300) is used for sending out the square silicon core after grinding cone, wherein a pushing component (500) is arranged at the bottom of the opposite side of the rear conveying device (300) and the flexible conveying component (400), and the flexible conveying component (400) comprises a transmission belt body (430), and a flexible belt (440) is movably sleeved on the outer surface of the transmission belt body (430); wherein a plurality of auxiliary support members (450) are evenly arranged on the outer surface of the flexible belt (440).

2. The square silicon core grinding cone conveying structure according to claim 1 is characterized in that: The flexible conveying assembly (400) further comprises a mounting base (410) arranged at both ends of the front conveying frame (200), and a transmission disc (420) is movably mounted on both front and rear ends of one side of the mounting base (410) via an axle rod, and a driving motor (421) is arranged at one end of the transmission disc (420).

3. The square silicon core grinding cone conveying structure according to claim 2 is characterized in that: The outer surface of the transmission belt body (430) is provided with a snap-fitting slot (431), while the inner surface of the flexible belt (440) is provided with a limiting protrusion (441) matched with the snap-fitting slot (431).

4. The square silicon core grinding cone conveying structure according to claim 3 is characterized in that: The pushing assembly (500) comprises a first electric push rod (510), and the first electric push rod (510) is installed at the bottom of the front conveying frame (200), and the output end of the first electric push rod (510) is connected to a connecting seat (511).

5. The square silicon core grinding cone conveying structure according to claim 4 is characterized in that: The left and right ends of the connecting seat (511) are both connected to a guide seat (520), and one side of the guide seat (520) is connected to a second electric push rod (521) via a support plate, wherein the end of the guide seat (520) is fastened to a lower connecting platform (522) via bolts.

6. The square silicon core grinding cone conveying structure according to claim 5, characterized in that: The output end of the second electric push rod (521) passes through the top of the lower connecting platform (522) and is connected to the bottom of the top supporting platform (530).

7. The square silicon core grinding cone conveying structure according to claim 6, characterized in that: Auxiliary support sleeves (540) are arranged at the four corners of the end of the supporting platform (530), and the bottom of the auxiliary support sleeve (540) is connected to a limiting suction cup (541), wherein a plug-in slot is provided at the end of the supporting platform (530) and at the bottom of the auxiliary support sleeve (540).

8. The square silicon core grinding cone conveying structure according to claim 7, characterized in that: A push stabilization component (600) is installed on the surface of the push component (500), and the push stabilization component (600) includes a Y-shaped clamping belt (640), and the Y-shaped clamping belt (640) is installed at the front and rear ends of the end of the top support platform (530). The push stabilization component (600) also includes an air pump (610).

9. The square silicon core grinding cone conveying structure according to claim 8, characterized in that: The output end of the air pump (610) is connected to an air pipe (620) via a three-way pipe, and a solenoid valve (621) is installed on the surface of the air pipe (620), wherein the output end of the air pipe (620) is connected to an air collecting disc (630), and the air collecting disc (630) is embedded and installed on the end of the top support platform (530) and is connected to the input end of the Y-shaped clamping belt (640).

10. A cone grinding device, comprising the square silicon core cone grinding conveying structure according to any one of claims 1 to 9, characterized in that: The invention comprises a taper grinding machine (100), and the taper grinding machine (100) is used for performing taper grinding on a silicon core, and a penetration slot (110) is provided on one side of the taper grinding machine (100), a conveying rail body (120) is arranged on the taper grinding machine (100) on one side of the penetration slot (110), and a conveying part (130) is slidably mounted on the outer surface of the conveying rail body (120), and an auxiliary fixing part (140) is mounted on the bottom of the conveying part (130).

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