CN219902829U - Material receiving device and cutting equipment - Google Patents
Material receiving device and cutting equipment Download PDFInfo
- Publication number
- CN219902829U CN219902829U CN202321340951.4U CN202321340951U CN219902829U CN 219902829 U CN219902829 U CN 219902829U CN 202321340951 U CN202321340951 U CN 202321340951U CN 219902829 U CN219902829 U CN 219902829U
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- CN
- China
- Prior art keywords
- receiving box
- silicon rod
- receiving device
- cutting
- receiving
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- 238000005520 cutting process Methods 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 title claims description 31
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 48
- 239000010703 silicon Substances 0.000 claims abstract description 48
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 47
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a receiving device and cutting equipment, which comprises a receiving box and a supporting mechanism which is arranged below the receiving box and used for supporting the receiving box to lift, wherein the receiving box is detachably arranged on the supporting mechanism, and the upper surface of the receiving box is provided with a groove which can be matched with the outer surface of a silicon rod.
Description
Technical Field
The utility model relates to the technical field of cutter equipment, in particular to a cutter receiving box and a cutter feeding structure.
Background
The monocrystalline silicon rod body is output after the thickness to be processed is formed by cutting through cutting equipment, the material heads at the head end and the tail end of the silicon rod are required to be cut in advance before a silicon wafer is formed, and then the residual materials are clamped to the side of the cutting equipment through a mechanical arm for transferring, or the silicon wafer can be directly removed from the residual materials by manual operation.
The application number is as follows: CN201620055183.1, entitled "a crystal support device for a monocrystalline silicon cutting machine", wherein the receiving boxes are mounted on two sides of the crystal support frame, and are used for accommodating the bar material at the edge of the crystal rod which falls down after cutting, and in the process of obtaining materials, the residual material of the silicon rod falls from a high place to easily cause damage to the surface of the residual material or the receiving boxes.
Disclosure of Invention
In order to solve the problem that the surface of the residual material or a receiving box is easily damaged when the residual material of the existing silicon rod falls from a high place, the utility model designs a silicon rod which can meet the requirements of receiving the material and supporting the bar.
The technical scheme of the utility model is as follows: the utility model provides a receiving device, includes and is located the receiving box and is used for supporting the supporting mechanism who connects the box to go up and down that connects the box below, connect the box detachable to install on the supporting mechanism, connect the box upper surface have can with silicon rod surface complex recess.
Preferably, the supporting mechanism comprises a supporting table and a lifting device for driving the supporting table to lift, and the shape of the bottom of the receiving box is matched with the upper surface of the supporting table.
Preferably, one side of the material receiving box is open, and a flange for preventing cut materials from falling is fixed on the side of the opening.
Preferably, a supporting plate is fixed in the middle of the material receiving box, the upper surface of the supporting plate is provided with an arc-shaped concave part, and the bottom surface of the arc-shaped concave part is flush with the upper surface of the baffle.
Preferably, the center of the saddle is inclined downward.
Preferably, the lifting device is an air cylinder, a hydraulic cylinder or an electric cylinder, a guide rail is fixed at the movable end of the lifting device, and the guide rail is fixedly connected with the lower part of the supporting table.
Preferably, the material receiving box is internally fixed with a reinforcing rib.
Preferably, a moving mechanism is arranged at the bottom of the lifting device, and the moving mechanism is a roller or an air cylinder, a hydraulic cylinder and an electric cylinder driven by a motor.
The utility model further comprises a cutting device, which comprises a cutting platform, wherein a receiving device is arranged in the cutting platform, and a positioning clamping jaw for clamping the silicon rod and a cutting tool for cutting the silicon rod are also arranged on the cutting platform, and the positioning clamping jaw clamps the silicon rod along the length direction of the silicon rod.
Preferably, the positioning clamping jaw comprises a bracket and a pair of clamps positioned on the bracket and driven to open and close by a driving mechanism, the middle part of each clamp is concave, the lower part of each clamp is fixed on a clamp sliding block, the clamp sliding blocks are in sliding fit with the bracket, a cylinder, a hydraulic cylinder or an electric cylinder is used for driving and clamping a silicon rod, and the cutting tool is a linear cutting tool.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The utility model can support and collect the residual silicon rod materials and the silicon wafer cutting process by using the supporting mechanism and the receiving box, and improves the efficiency and safety of silicon rod transportation.
(2) The bottom of the lifting device is provided with the moving mechanism, so that the cutting position of different silicon rods can be adapted.
Drawings
FIG. 1 is a schematic view of a material receiving device according to an embodiment of the present utility model;
FIG. 2 is a schematic side view of a receiving device according to an embodiment of the present utility model;
FIG. 3 is a schematic side view of the support mechanism;
FIG. 4 is a schematic view of the positioning jaw structure of the cutting device;
FIG. 5 is a schematic diagram of a clamp structure;
FIG. 6 is a general schematic view of a cutting apparatus;
in the figure: 100-silicon rod, 10-receiving box, 110-groove, 120-flange, 210-supporting table, 220-cylinder, 221-guide rail, 130-supporting plate, 131-arc concave part, 310-moving plate, 320-moving motor, 340-gear, 340-rack, 40-positioning clamping jaw, 410-bracket, 420-clamp and 430-clamp slide block.
Detailed Description
The utility model will now be described in detail with reference to the drawings and to specific embodiments.
Referring to fig. 1-3, a receiving device comprises a receiving box 10 and a supporting mechanism positioned below the receiving box and used for supporting the receiving box to lift, wherein the receiving box is detachably arranged on the supporting mechanism, and the upper surface of the receiving box is provided with a groove 110 which can be matched with the outer surface of a silicon rod.
The supporting mechanism comprises a supporting table and a lifting device for driving the supporting table to lift, and the shape of the bottom of the receiving box is matched with the upper surface of the supporting table 210.
Because the silicon rod is conical at two ends before the silicon wafer is cut and formed, namely, the residual material ends of the material heads at the head end and the tail end of the cut silicon rod comprise a conical section and a cylindrical section combination. The upper portion of the cartridge 10 is open and a recess is located at the upper surface edge of the cartridge, the recess 110 being adapted to avoid the cone shape.
In this embodiment, the lifting device is an air cylinder 220, a movable end of the air cylinder 220 is fixed with a guide rail 221, the guide rail is fixedly connected with the lower part of the supporting table 210, and the air cylinder 220 is used to drive the material receiving box 10 to lift, so that the material receiving box 10 contacts with the lower surface of the silicon rod to support the lower surface of the silicon rod to be cut; then the cutting tool cuts the end of the silicon rod, and the cut surplus material falls into the receiving box 10.
In this embodiment, the groove is arc-shaped, so as to be beneficial to adapting to the outer contour of the conical section of the silicon rod.
The lifting device in actual use can also be a hydraulic cylinder or an electric cylinder.
In an embodiment of the present utility model, one side of the receiving box is opened and a flange 120 for preventing the cut material from falling is fixed at the side of the opening. The flange 120 can assist in supporting the heavier side of the silicon rod, so as to avoid the falling silicon rod remainder from turning over in the up-down operation process due to the different weights of the two ends.
In this embodiment, the middle part is fixed with a support plate 130 in the receiving box, the upper surface of the support plate 130 has an arc recess 131, and the bottom surface of the arc recess is flush with the upper surface of the flange 120.
The center of the supporting platform 210 is inclined downwards to stably lift the bottom of the receiving box, and a planar structure or a flange with a flange can be adopted in practical design.
The reinforcing ribs 140 are fixed inside the receiving box 10 to improve the strength of the receiving box 10.
In order to adapt to different silicon rod lengths, the position of the receiving box 10 can be adjusted in time, a moving mechanism is arranged at the bottom of the lifting device, and in operation, the lifting device is positioned in a conveying platform, the moving mechanism comprises a moving plate 310 fixed on a sucker frame, a moving motor 320 is fixed at the lower part of the moving plate, a gear 330 is fixed at the output end of the moving motor, and a rack 340 meshed with the gear is fixed on the conveying platform.
In addition, the moving mechanism can also be a roller or an air cylinder, a hydraulic cylinder and an electric cylinder driven by a motor.
The utility model further comprises a cutting device which comprises a cutting platform, wherein the material receiving device is arranged in the cutting platform, and the cutting platform is further provided with a positioning clamping jaw 40 for clamping a silicon rod and a cutting tool 50 for cutting the silicon rod, and the positioning clamping jaw clamps the silicon rod along the length direction of the silicon rod.
The positioning clamping jaw 40 comprises a bracket 410 and a pair of clamps 420 positioned on the bracket and driven to open and close by a driving mechanism, the middle part of each clamp is concave, the lower part of each clamp is fixed on a clamp sliding block 130, the clamp sliding blocks 430 are in sliding fit with the bracket 410, and the clamp sliding blocks are driven by an air cylinder, a hydraulic cylinder or an electric cylinder to clamp a silicon rod.
As shown in fig. 5, in operation, the positioning clamping jaw 40 may be designed with a plurality of positioning clamping jaws to be beneficial to adapting to different lengths of silicon rods, the clamp 420 and the bracket 410 are in sliding fit, the opening and closing size of the clamp 420 can adapt to silicon rods with different diameters, and besides the clamp slider 430 illustrated in the embodiment is driven by an independent cylinder, the clamp can also be opened and closed by adopting a finger cylinder, a screw nut pair and the like.
The cutting tool is a wire cutting tool 300.
When the silicon rod cutting machine works, the silicon rod 100 is clamped by the positioning clamping jaw 40, the lifting device is positioned below the end material of the silicon rod to be cut, the air cylinder 220 is used for driving the material receiving box 10 to lift, and the material receiving box 10 is in contact with the lower surface of the silicon rod to support the lower surface of the silicon rod to be cut; then the cutting tool cuts the end of the silicon rod, and the cut surplus material falls into the receiving box 10.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The receiving device is characterized by comprising a receiving box and a supporting mechanism which is positioned below the receiving box and used for supporting the receiving box to lift, wherein the receiving box is detachably arranged on the supporting mechanism, and the upper surface of the receiving box is provided with a groove which can be matched with the outer surface of a silicon rod.
2. The receiving device according to claim 1, wherein the supporting mechanism comprises a supporting table and a lifting device for driving the supporting table to lift, and the shape of the bottom of the receiving box is matched with the upper surface of the supporting table.
3. A receiving device according to claim 1, wherein the receiving box is open on one side and is provided with a flange for preventing cut material from falling off on the side of the opening.
4. A receiving device according to claim 3, wherein a support plate is fixed to the inner middle part of the receiving box, the upper surface of the support plate is provided with an arc-shaped concave part, and the bottom surface of the arc-shaped concave part is flush with the upper surface of the baffle.
5. A receiving device according to claim 2, wherein the centre of the pallet is inclined downwardly.
6. The receiving device according to claim 2, wherein the lifting device is an air cylinder, a hydraulic cylinder or an electric cylinder, a guide rail is fixed at a movable end of the lifting device, and the guide rail is fixedly connected with the lower part of the supporting table.
7. A receiving device according to claim 2, wherein the receiving box is internally secured with reinforcing ribs.
8. The receiving device according to claim 2, wherein a moving mechanism is arranged at the bottom of the lifting device, and the moving mechanism is a roller or a cylinder, a hydraulic cylinder or an electric cylinder driven by a motor.
9. The cutting equipment is characterized by comprising a cutting platform, wherein the material receiving device according to any one of claims 1-7 is arranged in the cutting platform, and a positioning clamping jaw used for clamping a silicon rod and a cutting tool used for cutting the silicon rod are further arranged on the cutting platform, and the positioning clamping jaw clamps the silicon rod along the length direction of the silicon rod.
10. The cutting apparatus according to claim 9, wherein the positioning jaw comprises a bracket and a pair of clamps positioned on the bracket and driven to open and close by a driving mechanism, the middle part of each clamp is concave, the lower part of each clamp is fixed on a clamp slide block, the clamp slide blocks are in sliding fit with the bracket, the clamp slide blocks are driven by an air cylinder, a hydraulic cylinder or an electric cylinder to clamp the silicon rod, and the cutting tool is a linear cutting tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340951.4U CN219902829U (en) | 2023-05-30 | 2023-05-30 | Material receiving device and cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340951.4U CN219902829U (en) | 2023-05-30 | 2023-05-30 | Material receiving device and cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219902829U true CN219902829U (en) | 2023-10-27 |
Family
ID=88468082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321340951.4U Active CN219902829U (en) | 2023-05-30 | 2023-05-30 | Material receiving device and cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219902829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476253A (en) * | 2023-05-30 | 2023-07-25 | 福州天瑞线锯科技有限公司 | A silicon rod cutting device |
| CN116512449A (en) * | 2023-05-30 | 2023-08-01 | 福州天瑞线锯科技有限公司 | A method for cutting silicon rod head and tail |
-
2023
- 2023-05-30 CN CN202321340951.4U patent/CN219902829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476253A (en) * | 2023-05-30 | 2023-07-25 | 福州天瑞线锯科技有限公司 | A silicon rod cutting device |
| CN116512449A (en) * | 2023-05-30 | 2023-08-01 | 福州天瑞线锯科技有限公司 | A method for cutting silicon rod head and tail |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240719 Address after: No. 1588 Lingmei South Street, Hushi Town, Xiuyu District, Putian City, Fujian Province, 351146 Patentee after: Fujian Tianshiyuan Intelligent Equipment Co.,Ltd. Country or region after: China Address before: No.6 Nanxing Road, sugarcane street, Minhou County, Fuzhou City, Fujian Province, 350100 Patentee before: FUZHOU TIANRUI SCROLL SAW TECHNOLOGY Co.,Ltd. Country or region before: China |