A fan plate chamfering machine for water-cooled hot screen cone

Abstract

The utility model relates to the technical field of chamfering machines, and discloses a fan plate chamfering machine for a water-cooled hot screen cone, comprising an installation workbench, a supporting metal frame being fixed at the bottom of the installation workbench, and a universal roller being cooperatively installed at the bottom of the supporting metal frame; when the device is in use, the end face of the fan-shaped plate is close to the milling cutter to perform chamfering on the product, the milling cutter is connected to the tool head spindle through the transmission of a motor and a synchronous belt, so that the tool head rotates to perform chamfering on the edge of the fan-shaped plate; when working, the fan-shaped plate is close to the tool head, and the large roller driving assembly is driven to rotate through the transmission pair of the first chamfering motor and the reducer, and the large roller driving assembly can drive the fan-shaped plate to move in a circle, so that the fan-shaped plate can realize the chamfering of the entire plate by the circular movement, thereby achieving the purpose of easy positioning and chamfering, and the end face of the plate can be chamfered as a whole, which is convenient for welding after cone rolling without beveling, thereby achieving the purpose of improving processing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of chamfering machines, in particular to a fan plate chamfering machine for a water-cooled hot screen cone. Background Art

[0002] A single crystal furnace is a device that uses a graphite heater to melt polycrystalline materials such as polysilicon in an inert gas (mainly nitrogen and helium) environment, and uses the Czochralski method to grow single crystals without dislocation. The diameter of the single crystal during the growth process can be affected by factors such as temperature, pulling speed and rotation speed, crucible tracking speed and rotation speed, and the flow rate of the protective gas. Among them, the temperature mainly determines whether crystallization can be achieved, while the speed will directly affect the intrinsic quality of the crystal, and this influence can only be known through testing after the single crystal is pulled out. A thermal field with suitable temperature distribution not only allows single crystals to grow smoothly, but also has high quality. The main body of the water-cooled heat shield of the single crystal furnace is a conical cylinder. The fan-shaped plate needs to be processed during production, and a chamfering machine is required to perform the corresponding fan plate chamfering process.

[0003] However, the existing chamfering machine is not easy to quickly complete the limiting and chamfering process during use, which affects the production and processing efficiency. Therefore, those skilled in the art provide a fan plate chamfering machine for a water-cooled heat shield cone to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a fan plate chamfering machine for a water-cooled heat shield cone to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fan plate chamfering machine for a water-cooled hot screen cone comprises an installation workbench, a supporting metal frame is fixed to the bottom of the installation workbench, a universal roller is installed at the bottom of the supporting metal frame, a control electrical box is fixed to the inner bottom wall of the supporting metal frame, a limited slide rail is fixed to the top of the installation workbench, a plurality of positioning toolings are arranged on the top of the installation workbench, a metal bracket is fixed to the top of the installation workbench, a fan-shaped plate is installed on the top of the installation workbench, a plurality of product placement rollers are installed on the top of the installation workbench, a first chamfering motor is fixed to the outer side of the metal bracket, a large roller drive assembly is installed on the outer side of the metal bracket, a chamfering size adjustment wheel is installed on the outer side of the metal bracket, an installation connecting frame is installed inside the installation workbench, and a second chamfering motor is fixed inside the installation connecting frame.

[0007] As a further solution of the utility model: a plurality of mounting holes are opened on the outer side of the mounting connection frame, and the mounting connection frame and the second chamfering motor are fixed by bolts.

[0008] As a further solution of the utility model: the installation connection frame and the control electric box are fixed by bolts, and the outer side of the chamfered size adjustment wheel is provided with anti-slip grooves.

[0009] As a further solution of the utility model: a chamfering cutter head is installed on the outer side of the output shaft of the second chamfering motor, and the limiting slide rail and the mounting workbench are fixed by bolts.

[0010] As a further solution of the utility model: the number of the positioning fixtures is specifically four, and a limiting clamp is installed on the outer side of the limiting slide rail.

[0011] As a further solution of the utility model: a connecting hole is opened on the outer side of the metal bracket, and a reducer is connected to the outer side of the output shaft of the first chamfering motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the device is in use, the fan-shaped plate is pushed to place the product under the roller, and the fan-shaped plate is pushed to the positioning tooling for limiting, and then the mechanism on the limiting slide rail can support the positioning tooling for secondary limiting, and the large roller driving assembly is driven to rotate by the transmission pair of the first chamfering motor and the reducer, and the large roller driving assembly can drive the fan-shaped plate to move in a circle, so that the fan-shaped plate can be chamfered after the plate is close to the cutter head, and the product can be chamfered at the end face of the fan-shaped plate close to the milling cutter. The milling cutter is connected to the cutter head spindle through the transmission of the motor and the synchronous belt, so that the cutter head rotates to chamfer the edge of the fan-shaped plate. When working, the fan-shaped plate is close to the cutter head, and the large roller driving assembly is driven to rotate by the transmission pair of the first chamfering motor and the reducer, and the large roller driving assembly can drive the fan-shaped plate to move in a circle, so that the fan-shaped plate can be chamfered in a circle to realize the overall plate chamfering, thereby achieving the purpose of easy positioning and chamfering, and the end face of the plate can be chamfered as a whole, which is convenient for welding after cone rolling without beveling, thereby achieving the purpose of improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of a fan plate chamfering machine for a water-cooled heat shield cone;

[0015] Figure 2 It is a schematic diagram of the outer structure of a fan plate chamfering machine for a water-cooled hot plate cone;

[0016] Figure 3 The figure is a schematic diagram of the bottom structure of a fan plate chamfering machine for a water-cooled hot screen cone.

[0017] In the figure: 1. Install the workbench; 2. Support metal frame; 3. Universal roller; 4. Control electrical box; 5. Limit slide rail; 6. Positioning tooling; 7. Metal bracket; 8. Fan-shaped plate; 9. Product placement roller; 10. First chamfering motor; 11. Large roller drive assembly; 12. Chamfering size adjustment wheel; 13. Install the connecting frame; 14. Second chamfering motor. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3In the embodiment of the utility model, a fan plate chamfering machine for a water-cooled hot screen cone includes an installation workbench 1, characterized in that a supporting metal frame 2 is fixed to the bottom of the installation workbench 1, a universal roller 3 is installed at the bottom of the supporting metal frame 2, a control electric box 4 is fixed to the inner bottom wall of the supporting metal frame 2, a limiting slide rail 5 is fixed to the top of the installation workbench 1, a plurality of positioning fixtures 6 are arranged on the top of the installation workbench 1, and the number of positioning fixtures 6 is specifically four, a limiting fixture is installed on the outer side of the limiting slide rail 5, a metal bracket 7 is fixed to the top of the installation workbench 1, and a fan-shaped plate is arranged on the top of the installation workbench 1. 8. A plurality of product placement rollers 9 are installed on the top of the installation workbench 1. A first chamfering motor 10 is fixed on the outer side of the metal bracket 7. A connecting hole is provided on the outer side of the metal bracket 7. A reducer is connected to the outer side of the output shaft of the first chamfering motor 10. A large roller drive assembly 11 is installed on the outer side of the metal bracket 7. A chamfering size adjustment wheel 12 is installed on the outer side of the metal bracket 7. A mounting connecting frame 13 is installed inside the installation workbench 1. A second chamfering motor 14 is fixed inside the mounting connecting frame 13. A plurality of mounting holes are provided on the outer side of the mounting connecting frame 13. The mounting connecting frame 13 and the second chamfering motor 14 are connected to the mounting connecting frame 13. 14 is fixed by bolts, the installation connecting frame 13 and the control electric box 4 are fixed by bolts, the outer side of the chamfering size adjustment wheel 12 is provided with anti-slip grooves, the outer side of the output shaft of the second chamfering motor 14 is matched with a chamfering cutter head, the limiting slide rail 5 and the installation workbench 1 are fixed by bolts, the fan-shaped plate is pushed under the product placement roller 9, the fan-shaped plate 8 is pushed to the positioning fixture 6 for limiting, and then the mechanism on the limiting slide rail 5 can support the positioning fixture 6 for secondary limiting, and the large roller drive assembly 11 is driven to rotate by the transmission pair of the first chamfering motor 10 and the reducer, and the large roller drive assembly 11 can drive the fan-shaped plate The circular motion of the plate 8 is convenient for chamfering the fan-shaped plate 8 after the plate is close to the cutter head. The end face of the fan-shaped plate 8 is close to the milling cutter to chamfer the product. The milling cutter is connected to the cutter head spindle through the transmission of the motor and the synchronous belt, so that the cutter head rotates to chamfer the edge of the fan-shaped plate 8. When working, the fan-shaped plate 8 is close to the cutter head, and the large roller drive assembly 11 is driven to rotate through the transmission pair of the first chamfering motor 10 and the reducer. The large roller drive assembly 11 can drive the fan-shaped plate 8 to move in a circle, so that the circular motion of the fan-shaped plate 8 can realize the chamfering of the entire plate, thereby achieving the purpose of easy positioning and chamfering, and the end face of the plate can be chamfered as a whole.

[0020] The working principle of the utility model is as follows: when the device is in use, the fan-shaped plate is pushed to place the product under the roller 9, the fan-shaped plate 8 is pushed to the positioning fixture 6 for limiting, and then the mechanism on the limiting slide rail 5 can support the positioning fixture 6 for secondary limiting, and the large roller drive assembly 11 is driven to rotate by the transmission pair of the first chamfering motor 10 and the reducer, and the large roller drive assembly 11 can drive the fan-shaped plate 8 to move in a circle, so that the fan-shaped plate 8 can be chamfered after the plate is close to the cutter head, and the end face of the fan-shaped plate 8 is close to the milling cutter to chamfer the product, and the milling cutter The drive of the motor and the synchronous belt is used to connect the main shaft of the cutter head, so that the cutter head rotates to chamfer the edge of the fan-shaped plate 8. When working, the fan-shaped plate 8 is close to the cutter head, and the large roller drive assembly 11 is driven to rotate through the transmission pair of the first chamfering motor 10 and the reducer. The large roller drive assembly 11 can drive the fan-shaped plate 8 to move in a circle, so that the fan-shaped plate 8 can achieve the chamfering of the entire plate in a circular motion, achieving the purpose of easy positioning and chamfering, and can chamfer the end face of the plate as a whole, which is convenient for welding after cone rolling without beveling, thereby achieving the purpose of improving processing efficiency.

[0021] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A fan plate chamfering machine for a water-cooled heat shield cone, comprising a mounting workbench (1), characterized in that: A supporting metal frame (2) is fixed at the bottom of the installation workbench (1), a universal roller (3) is installed at the bottom of the supporting metal frame (2), a control electric box (4) is fixed to the inner bottom wall of the supporting metal frame (2), a limiting slide rail (5) is fixed at the top of the installation workbench (1), a plurality of positioning fixtures (6) are arranged at the top of the installation workbench (1), a metal bracket (7) is fixed at the top of the installation workbench (1), and a fan-shaped plate is arranged at the top of the installation workbench (1). (8), a plurality of product placement rollers (9) are installed on the top of the installation workbench (1), a first chamfering motor (10) is fixed on the outer side of the metal bracket (7), a large roller driving assembly (11) is installed on the outer side of the metal bracket (7), a chamfering size adjustment wheel (12) is installed on the outer side of the metal bracket (7), a mounting connecting frame (13) is installed inside the installation workbench (1), and a second chamfering motor (14) is fixed inside the mounting connecting frame (13).

2. A fan plate chamfering machine for a water-cooled heat shield cone according to claim 1, characterized in that: A plurality of mounting holes are provided on the outer side of the mounting connection frame (13), and the mounting connection frame (13) and the second chamfering motor (14) are fixed by bolts.

3. The fan plate chamfering machine for a water-cooled heat shield cone according to claim 2 is characterized in that: The mounting connection frame (13) and the control electric box (4) are fixed by bolts, and the outer side of the chamfered size adjustment wheel (12) is provided with anti-slip grooves.

4. The fan plate chamfering machine for a water-cooled heat shield cone according to claim 2 is characterized in that: A chamfering cutter head is mounted on the outer side of the output shaft of the second chamfering motor (14), and the limiting slide rail (5) and the mounting workbench (1) are fixed by bolts.

5. The fan plate chamfering machine for a water-cooled heat shield cone according to claim 1 is characterized in that: The number of the positioning fixtures (6) is specifically four, and a limiting clamp is installed on the outer side of the limiting slide rail (5).

6. The fan plate chamfering machine for a water-cooled heat shield cone according to claim 1, characterized in that: A connection hole is provided on the outer side of the metal bracket (7), and a reducer is cooperatively connected to the outer side of the output shaft of the first chamfering motor (10).

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