Molybdenum alloy substrate cutting positioning device

Abstract

The utility model relates to the technical field of molybdenum alloy substrate processing, in particular to a molybdenum alloy substrate cutting and positioning device which drives a molybdenum alloy substrate to transversely push on a cutting table through a transverse moving device to cooperatively complete positioning of the molybdenum alloy substrate, and adjusts the position of the molybdenum alloy substrate through matching of an adjusting device and the transverse moving device. The cutting operation of the equipment is completed in a matched mode, metal chippings and dust generated in the cutting process are collected through the collecting device, and the practicability of the device is improved; comprising a transverse moving device, an adjusting device and a collecting device, the adjusting device is installed on the transverse moving device, and the collecting device is installed on the transverse moving device.

Description

Technical Field

[0001] The utility model relates to the technical field of molybdenum alloy substrate processing, in particular to a molybdenum alloy substrate cutting and positioning device. Background Art

[0002] Molybdenum alloy substrate refers to a non-ferrous alloy substrate composed of molybdenum as the matrix and other elements added. Molybdenum alloy substrate plays an important role in the aerospace field and is used to manufacture aircraft engines, rocket engines and missile components.

[0003] The Chinese utility model patent with application number CN202321606432.8 in the prior art involves a clamping device for processing a molybdenum alloy substrate, including a movable plate, a fixed plate, a lifting device, a lifting rod, a support plate, a soft rubber pad, a clamping claw, an anti-slip pad and a pressure plate, etc., which can fix the position of the molybdenum alloy substrate to prevent the molybdenum alloy substrate from falling during processing.

[0004] However, during the actual cutting process, the above device does not have an environment for cutting the molybdenum alloy substrate, and is unable to position and adjust the cutting position of the molybdenum alloy substrate. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a molybdenum alloy substrate cutting and positioning device which drives a molybdenum alloy substrate to be pushed laterally on a cutting table through a transverse movement device to cooperate with the positioning of the molybdenum alloy substrate, adjusts the position of the molybdenum alloy substrate through an adjustment device in cooperation with the transverse movement device to cooperate with the cutting operation of the equipment, collects metal debris and dust generated during the cutting process through a collecting device, and improves the practicality of the device.

[0006] The utility model discloses a molybdenum alloy substrate cutting and positioning device, which comprises a transverse moving device, an adjusting device and a collecting device, wherein the adjusting device is installed on the transverse moving device, and the collecting device is installed on the transverse moving device; the transverse moving device drives the molybdenum alloy substrate to be pushed transversely on a cutting table, so as to cooperate with the positioning of the molybdenum alloy substrate; the adjusting device cooperates with the transverse moving device to adjust the position of the molybdenum alloy substrate, so as to cooperate with the cutting operation of the equipment; the collecting device collects metal debris and dust generated in the cutting process, so as to improve the practicability of the device.

[0007] Preferably, the transverse movement device includes a cutting table, a transverse movement rail, a reducer, an electric motor, a lead screw, a nut and a transverse movement platform, a group of transverse movement rails are respectively installed on the left and right upper end surfaces of the cutting table, a rectangular groove is arranged on the upper end surfaces of the transverse movement rail, a lead screw is installed in the rectangular groove, a reducer is installed on the side of the transverse movement rail, a motor is installed on the reducer, and the lower part of the transverse movement platform is connected to the lead screw through a nut; when the electric motor is turned on, power is transmitted to the lead screw through the reducer to drive the lead screw to rotate, and the rotating lead screw cooperates with the nut to transmit power to the transverse movement platform to drive the transverse movement platform to move transversely on the transverse movement rail, so as to cooperate with the adjustment device to position the molybdenum alloy substrate, thereby improving the practicability of the device.

[0008] Preferably, it also includes a limiting sliding groove and a limiting roller, a group of limiting sliding grooves are respectively arranged on the front and rear side surfaces of the transverse track, and a group of limiting rollers are respectively installed on the front and rear of the lower end face of the transverse platform through brackets, and the two groups of limiting rollers are respectively located in the two groups of limiting sliding grooves; the transverse movement process of the transverse platform is limited by the limiting sliding grooves and the limiting rollers, thereby reducing the influence of the transverse platform's own vibration during the transverse movement process on the positioning accuracy, thereby improving the practicability of the device.

[0009] Preferably, the adjusting device includes a first electric cylinder, an adjusting platform, an adjusting electric cylinder, a pressure sensor and an adjusting plate, the first electric cylinder is installed on the upper end surface of the transverse moving platform, the movable end of the first electric cylinder is connected to the adjusting platform, two groups of adjusting electric cylinders are installed on the upper end surface of the adjusting platform, the movable ends of the two groups of adjusting electric cylinders both pass through the upper end surface of the adjusting platform and extend to the lower end surface of the adjusting platform and are respectively connected to the adjusting plate through a group of pressure sensors, and the two groups of adjusting plates are placed at right angles to each other; different adjusting plates are made close to the upper end surface of the cutting table by controlling the extension and retraction of the two groups of adjusting electric cylinders, and at the same time, the elongation of the first electric cylinder is controlled to cooperate with the transverse moving device to drive the adjusting plate to move on the cutting table, thereby completing the pushing of the side of the molybdenum alloy substrate and the positioning of the four corners of the molybdenum alloy substrate, the pressure on the adjusting plate is monitored by the pressure sensor to prevent the edge of the molybdenum alloy substrate from being damaged due to excessive pressure on the bottom end of the adjusting plate, and the molybdenum alloy substrate is pressed down and fixed by the adjusting plate during the cutting process, thereby improving the practicality of the device.

[0010] Preferably, the collecting device includes a chip groove, a reducing tube and a collecting box. The chip groove is arranged on the upper end surface of the cutting table, and the collecting box is connected to the lower end surface of the cutting table through the reducing tube. The cutting operation is performed by cooperating with the chip groove in conjunction with the equipment, and the generated chips and dust are collected in conjunction with the chip groove during the cutting process, and the chips and metal dust are stored in the collecting box, thereby improving the practicality of the device.

[0011] Preferably, it also includes a fan, a chip guard groove and an air inlet. A chip guard groove is provided on the side of the lead screw on the lower end face of the cutting table, and an air inlet is installed on the top surface inside the chip guard groove. A fan is installed on the lower end face of the cutting table, and the input end of the fan is connected to the air inlet. Turn on the fan and cooperate with the air inlet to extract the air under the lead screw, reduce the air pressure in the collection box, and enable the lead screw to collect the debris and smoke generated during the cutting process. The chip guard groove is used to reduce the amount of metal debris falling from the lead screw, and the debris is directly sucked into the air inlet to block the air inlet, thereby improving the practicability of the device.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the molybdenum alloy substrate is pushed laterally on the cutting table by the transverse shifting device to cooperate with the positioning of the molybdenum alloy substrate; the position of the molybdenum alloy substrate is adjusted by the adjusting device in cooperation with the transverse shifting device to cooperate with the cutting operation of the equipment; the metal debris and dust generated during the cutting process are collected by the collecting device, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the first cross-sectional structure of the utility model;

[0015] Figure 3 It is a second cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a first partial enlarged structural schematic diagram of the utility model;

[0017] Figure 5 It is a second partial enlarged structural schematic diagram of the utility model;

[0018] Markings in the attached drawings: 1. Cutting table; 2. Transverse track; 3. Reducer; 4. Electric motor; 5. Screw; 6. Nut; 7. Transverse platform; 8. Limit sliding groove; 9. Limit roller; 10. First electric cylinder; 11. Adjusting platform; 12. Adjusting electric cylinder; 13. Pressure sensor; 14. Adjusting plate; 15. Chip groove; 16. Reducer; 17. Collection box; 18. Fan; 19. Chip retaining groove; 20. Air inlet. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Example

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown in the figure, the regulating device is installed on the transverse moving device, and the collecting device is installed on the transverse moving device;

[0021] First, the motor 4 is turned on to transmit power to the lead screw 5 through the reducer 3 to drive the lead screw 5 to rotate, and the rotating lead screw 5 cooperates with the nut 6 to transmit power to the transverse platform 7 to drive the transverse platform 7 to move transversely on the transverse track 2, and the two groups of adjusting electric cylinders 12 are controlled to extend and retract to make different adjustment plates 14 close to the upper end surface of the cutting table 1, and at the same time, the elongation of the first electric cylinder 10 is controlled to cooperate with the transverse device to drive the adjustment plate 14 to move on the cutting table 1, so as to complete the pushing of the side of the molybdenum alloy substrate and the positioning of the four corners of the molybdenum alloy substrate, and the pressure on the adjustment plate 14 is monitored by the pressure sensor 13 to prevent the bottom end of the adjustment plate 14 from being subjected to excessive pressure, which may cause damage to the edge of the molybdenum alloy substrate, and the molybdenum alloy substrate can be pressed down and fixed by the adjustment plate 14 during the cutting process;

[0022] The transverse movement device comprises a cutting table 1, a transverse movement rail 2, a reducer 3, a motor 4, a lead screw 5, a nut 6 and a transverse movement platform 7. A set of transverse movement rails 2 are respectively installed on the upper end surface of the cutting table 1, and a rectangular groove is arranged on the upper end surface of the transverse movement rail 2. The lead screw 5 is installed in the rectangular groove. The reducer 3 is installed on the side of the transverse movement rail 2, and the motor 4 is installed on the reducer 3. The lower part of the transverse movement platform 7 is connected to the lead screw 5 through the nut 6;

[0023] It also includes a limiting sliding groove 8 and a limiting roller 9. A group of limiting sliding grooves 8 are respectively arranged on the front and rear side surfaces of the transverse track 2. A group of limiting rollers 9 are respectively installed on the front and rear parts of the lower end surface of the transverse platform 7 through brackets. The two groups of limiting rollers 9 are respectively located in the two groups of limiting sliding grooves 8.

[0024] The adjusting device includes a first electric cylinder 10, an adjusting platform 11, an adjusting electric cylinder 12, a pressure sensor 13, and an adjusting plate 14. The first electric cylinder 10 is installed on the upper end surface of the transverse moving platform 7, and the movable end of the first electric cylinder 10 is connected to the adjusting platform 11. Two groups of adjusting electric cylinders 12 are installed on the upper end surface of the adjusting platform 11. The movable ends of the two groups of adjusting electric cylinders 12 extend through the upper end surface of the adjusting platform 11 to the lower end surface of the adjusting platform 11 and are respectively connected to the adjusting plate 14 through a group of pressure sensors 13. The two groups of adjusting plates 14 are placed at right angles to each other.

[0025] The collecting device includes a chip removal groove 15, a reducing tube 16 and a collecting box 17. The chip removal groove 15 is provided on the upper end surface of the cutting table 1, and the collecting box 17 is connected to the lower end surface of the cutting table 1 through the reducing tube 16.

[0026] It also includes a fan 18, a chip blocking groove 19 and an air inlet 20. The side of the lead screw 5 on the lower end surface of the cutting table 1 is provided with a chip blocking groove 19, and the air inlet 20 is installed on the top surface of the chip blocking groove 19. The fan 18 is installed on the lower end surface of the cutting table 1, and the input end of the fan 18 is connected to the air inlet 20.

[0027] The molybdenum alloy substrate is pushed laterally on the cutting table by the transverse shifting device to complete the positioning of the molybdenum alloy substrate. The position of the molybdenum alloy substrate is adjusted by the adjusting device in cooperation with the transverse shifting device to complete the cutting operation of the equipment. The metal debris and dust generated in the cutting process are collected by the collecting device, thereby improving the practicality of the device.

[0028] The first electric cylinder 10, the adjusting electric cylinder 12, the fan 18 and the pressure sensor 13 of the molybdenum alloy substrate cutting and positioning device of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative efforts.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A molybdenum alloy substrate cutting and positioning device; characterized in that, The utility model comprises a transverse moving device, an adjusting device and a collecting device. The adjusting device is installed on the transverse moving device, and the collecting device is installed on the transverse moving device.

2. A molybdenum alloy substrate cutting and positioning device as claimed in claim 1, characterized in that: The transverse movement device comprises a cutting table (1), a transverse movement rail (2), a reducer (3), a motor (4), a lead screw (5), a nut (6) and a transverse movement platform (7). A set of transverse movement rails (2) are respectively installed on the left and right upper end surfaces of the cutting table (1). A rectangular groove is provided on the upper end surface of the transverse movement rail (2). The lead screw (5) is installed in the rectangular groove. A reducer (3) is installed on the side surface of the transverse movement rail (2). The motor (4) is installed on the reducer (3). The lower part of the transverse movement platform (7) is connected to the lead screw (5) through a nut (6).

3. A molybdenum alloy substrate cutting and positioning device as claimed in claim 2, characterized in that: It also includes a limiting sliding groove (8) and a limiting roller (9), wherein a group of limiting sliding grooves (8) are respectively arranged on the front and rear side surfaces of the transverse track (2), and a group of limiting rollers (9) are respectively installed on the front and rear parts of the lower end face of the transverse platform (7) through brackets, and the two groups of limiting rollers (9) are respectively located in the two groups of limiting sliding grooves (8).

4. A molybdenum alloy substrate cutting and positioning device as claimed in claim 2, characterized in that: The adjusting device comprises a first electric cylinder (10), an adjusting platform (11), an adjusting electric cylinder (12), a pressure sensor (13) and an adjusting plate (14); the first electric cylinder (10) is mounted on the upper end surface of the transverse platform (7); the movable end of the first electric cylinder (10) is connected to the adjusting platform (11); two groups of adjusting electric cylinders (12) are mounted on the upper end surface of the adjusting platform (11); the movable ends of the two groups of adjusting electric cylinders (12) extend through the upper end surface of the adjusting platform (11) to the lower end surface of the adjusting platform (11) and are respectively connected to the adjusting plate (14) via a group of pressure sensors (13); the two groups of adjusting plates (14) are arranged at right angles to each other.

5. A molybdenum alloy substrate cutting and positioning device as claimed in claim 2, characterized in that: The collecting device comprises a chip removal groove (15), a reducing tube (16) and a collecting box (17); the chip removal groove (15) is arranged on the upper end surface of the cutting table (1), and the collecting box (17) is connected to the lower end surface of the cutting table (1) via the reducing tube (16).

6. A molybdenum alloy substrate cutting and positioning device as claimed in claim 2, characterized in that: It also includes a fan (18), a chip guard groove (19) and an air inlet (20). The side of the lead screw (5) on the lower end surface of the cutting table (1) is provided with a chip guard groove (19), and the air inlet (20) is installed on the top end surface of the chip guard groove (19). The fan (18) is installed on the lower end surface of the cutting table (1), and the input end of the fan (18) is connected to the air inlet (20).

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