CN215966862U

CN215966862U - Laser cutting device is used in fan production

Info

Publication number: CN215966862U
Application number: CN202121980410.9U
Authority: CN
Inventors: 耿希山; 耿宝龙; 戴立新; 申春良
Original assignee: Yuantong Fan Shandong Co ltd
Current assignee: Yuantong Fan Shandong Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-08
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to a laser cutting device for fan production, which comprises a machine table and a rack fixed at the top of the machine table, wherein a processing device positioned above the machine table is arranged on the rack, an adjusting device is arranged on the machine table, the processing device comprises a sliding seat connected to the outer side of the rack in a sliding manner, a first telescopic push rod is fixed on the front side of the sliding seat, an angle adjusting assembly is arranged at the bottom of the first telescopic push rod, and a bearing assembly is arranged on the angle adjusting assembly. This laser cutting device is used in fan production, through setting up processingequipment, function servo motor, can make the slider, the position of trapezoidal piece and rack changes, and because rack and gear engagement, the gear will drive the center post, connecting rod and laser cutting head rotate, realize the angle modulation to the laser cutting head, can be in order to satisfy the user demand that cutting device is convenient for cut fan shell cambered surface, function driving motor, can adjust the position of placing the platform, mechanized regulation alleviates the hand labor burden.

Description

Laser cutting device is used in fan production

Technical Field

The utility model relates to the technical field of processing instruments for fan production.

Background

The fan is a driven fluid machine which increases the gas pressure and discharges the gas by means of the input mechanical energy, is a short form of Chinese habit for gas compression and gas delivery machines, and generally comprises a ventilator, a blower and a wind driven generator.

In the process of fan production, need to cut work pieces such as fan shell and bed plate and handle, but the fan shell is the cambered surface design, and traditional cutting device simple structure lacks the angle modulation structure, and inconvenient cambered surface to the fan shell cuts, and lacks the position control structure, needs the position of artifical manual regulation work piece, has increased the hand labor burden.

SUMMERY OF THE UTILITY MODEL

The utility model provides a laser cutting device for fan production, aiming at the technical problems in the prior art, and solving the problems that the traditional cutting device is inconvenient to cut the cambered surface of a fan shell, the position of a workpiece needs to be adjusted manually, and the manual labor burden is large.

The technical scheme for solving the technical problems is as follows: the utility model provides a laser cutting device is used in fan production, includes the board and fixes the frame at the board top, be provided with the processingequipment who is located the board top in the frame, be provided with adjusting device on the board, processingequipment includes the slide of sliding connection in the frame outside, the front of slide is fixed with first flexible push rod, the bottom of first flexible push rod is provided with angle adjusting part, the last subassembly of accepting that is provided with of angle adjusting part.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, angle adjusting part is including fixing the mount in first flexible push rod bottom, the inside sliding connection of mount has the slider, one side of mount is fixed with servo motor.

Further, the output shaft of servo motor is fixed with run through to the inside screw rod that just with slider threaded connection of mount, the bottom of slider is fixed with the trapezoidal piece, the one side of keeping away from the slider of trapezoidal piece is fixed with the rack.

Further, a second telescopic push rod is fixed inside the rack, an internal block located on the right side of the second telescopic push rod is connected inside the rack in a sliding mode, and a bearing frame fixedly connected with the sliding seat is fixed to the top of the internal block.

Furthermore, the bearing assembly comprises two plates fixed at the bottom of the fixing frame, and a central column is rotatably connected between the two plates.

Further, a gear meshed with the rack is fixed on the outer side of the central column, a connecting rod located on the front face of the gear is fixed on the outer side of the central column, and a laser cutting head is fixed at the bottom of the connecting rod.

Further, adjusting device includes the sliding block of sliding connection in the board inside, the inboard threaded connection of sliding block has the actuating lever, the front of board is fixed with driving motor, driving motor's output shaft and actuating lever fixed connection, the top of sliding block is fixed with places the platform.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. this laser cutting device is used in fan production through setting up processingequipment, and function servo motor can make the position of slider, trapezoidal piece and rack change, and because rack and gear engagement, the gear will drive center post, connecting rod and laser cutting head and rotate, realizes the angle modulation to the laser cutting head, can be in order to satisfy the user demand that cutting device is convenient for cut fan shell cambered surface.

2. This laser cutting device is used in fan production through setting up adjusting device, places corresponding work piece and places the bench back, and function driving motor can adjust the sliding block, the position of placing platform and work piece, adjusts through mechanization to satisfy cutting device and alleviateed the user demand that the manual labor was born.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side view of the adjusting means connecting structure in the overall structure of the present invention;

FIG. 3 is a partially enlarged view of A in FIG. 1;

fig. 4 is a left side view of the connection structure of the receiving member in the overall structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100 machine tables, 200 racks, 300 processing devices, 400 adjusting devices, 500 second telescopic push rods, 600 built-in blocks, 700 bearing frames, 310 sliding seats, 320 first telescopic push rods, 330 angle adjusting assemblies, 331 fixing frames, 332 sliding blocks, 333 servo motors, 334 screw rods, 335 trapezoidal blocks, 336 racks, 340 bearing assemblies, 341 plates, 342 central columns, 343 gears, 344 connecting rods, 345 laser cutting heads, 410 sliding blocks, 420 driving rods, 430 driving motors and 440 placing tables.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1, the laser cutting device for fan production in this embodiment includes a machine table 100 and a machine frame 200 fixed on the top of the machine table 100, a processing device 300 located above the machine table 100 is disposed on the machine frame 200, the processing device 300 is used for completing cutting work, an adjusting device 400 is disposed on the machine table 100, the adjusting device 400 is used for adjusting the position of a workpiece, a second telescopic push rod 500 is fixed inside the machine frame 200, the second telescopic push rod 500 is used for adjusting the position of the processing device 300, a built-in block 600 located on the right side of the second telescopic push rod 500 is slidably connected inside the machine frame 200, and a receiving frame 700 fixedly connected with a sliding seat 310 is fixed on the top of the built-in block 600.

To meet the requirement of the cutting device for conveniently cutting the arc surface of the fan casing, referring to fig. 1, 3 and 4, in this embodiment, the processing device 300 includes a sliding base 310 slidably connected to the outer side of the cutting device 200, a first telescopic push rod 320 is fixed to the front surface of the sliding base 310, an angle adjusting component 330 is disposed at the bottom of the first telescopic push rod 320, the angle adjusting component 330 includes a fixing frame 331 fixed to the bottom end of the first telescopic push rod 320, a sliding block 332 is slidably connected to the inside of the fixing frame 331, a servo motor 333 is fixed to the left side of the fixing frame 331, a screw 334 penetrating through the inside of the fixing frame 331 and in threaded connection with the sliding block 332 is fixed to an output shaft of the servo motor 333, the servo motor 333 is used for driving the screw 334 to rotate to realize the position adjustment of the sliding block 332, a trapezoidal block 335 is fixed to the bottom of the sliding block 332, a rack 336 is fixed to a side of the trapezoidal block 335 away from the sliding block 332, a receiving component 340 is disposed on the angle adjusting component 330, the first telescopic push rod 320 is used for adjusting the height position of the receiving assembly 340, the receiving assembly 340 comprises two plate blocks 341 fixed at the bottom of a fixing frame 331, a central column 342 is rotatably connected between the two plate blocks 341, a gear 343 meshed with a rack 336 is fixed on the outer side of the central column 342, the rack 336 is used for driving the gear 343 to rotate, a connecting rod 344 positioned on the front face of the gear 343 is fixed on the outer side of the central column 342, a laser cutting head 345 is fixed at the bottom of the connecting rod 344, and the laser cutting head 345 is used for completing cutting.

In order to drive the workpiece to move and reduce the burden of manual labor, referring to fig. 1 and fig. 2, in this embodiment, the adjusting device 400 includes a sliding block 410 slidably connected inside the machine 100, an inner side of the sliding block 410 is threadedly connected with a driving rod 420, a driving motor 430 is fixed on the front surface of the machine 100, an output shaft of the driving motor 430 is fixedly connected with the driving rod 420, the driving motor 430 is used for driving the driving rod 420 to rotate, so as to adjust the position of the sliding block 410, a placing table 440 is fixed on the top of the sliding block 410, and the placing table 440 is used for placing the workpiece.

The working principle of the above embodiment is as follows:

1. when the servo motor 333 is operated, the servo motor 333 drives the screw 334 to rotate, the screw 334 is matched with the screw of the slide 332, the slide 332 can move, the slide 332 drives the trapezoidal block 335 and the rack 336 to change in position, and under the meshing action of the rack 336 and the gear 343, and under the rotating action of the central column 342 and the plate 341, the gear 343 drives the central column 342, the connecting rod 344 and the laser cutting head 345 to rotate, so that the angle adjustment of the laser cutting head 345 is realized.

2. After placing the corresponding work piece on placing the platform 440, the driving motor 430 is operated, the driving motor 430 drives the driving rod 420 to rotate, and under the threaded fit of the

driving rods

420 and 410, the positions of the sliding block 410, the placing platform 440 and the work piece can be adjusted.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A laser cutting device for fan production comprises a machine table (100) and a rack (200) fixed at the top of the machine table (100), and is characterized in that a processing device (300) positioned above the machine table (100) is arranged on the rack (200), and an adjusting device (400) is arranged on the machine table (100);

the processing device (300) comprises a sliding seat (310) which is connected to the outer side of the rack (200) in a sliding mode, a first telescopic push rod (320) is fixed to the front face of the sliding seat (310), an angle adjusting assembly (330) is arranged at the bottom of the first telescopic push rod (320), and a bearing assembly (340) is arranged on the angle adjusting assembly (330).

2. The laser cutting device for the fan production is characterized in that the angle adjusting assembly (330) comprises a fixing frame (331) fixed at the bottom end of the first telescopic push rod (320), a sliding block (332) is connected inside the fixing frame (331) in a sliding mode, and a servo motor (333) is fixed on one side of the fixing frame (331).

3. The laser cutting device for blower production according to claim 2, wherein a screw (334) penetrating into the inside of the fixing frame (331) and in threaded connection with the slider (332) is fixed to an output shaft of the servo motor (333), a trapezoidal block (335) is fixed to the bottom of the slider (332), and a rack (336) is fixed to one side, far away from the slider (332), of the trapezoidal block (335).

4. The laser cutting device for the production of the wind turbine generator as claimed in claim 1, wherein a second telescopic push rod (500) is fixed inside the machine frame (200), a built-in block (600) located on the right side of the second telescopic push rod (500) is slidably connected inside the machine frame (200), and a bearing frame (700) fixedly connected with the sliding base (310) is fixed on the top of the built-in block (600).

5. The laser cutting device for the wind turbine production as claimed in claim 2, wherein the receiving assembly (340) comprises two plates (341) fixed at the bottom of the fixing frame (331), and a central column (342) is rotatably connected between the two plates (341).

6. The laser cutting device for wind turbine production according to claim 5, wherein a gear (343) engaged with the rack (336) is fixed on the outer side of the central column (342), a connecting rod (344) located on the front face of the gear (343) is fixed on the outer side of the central column (342), and a laser cutting head (345) is fixed on the bottom of the connecting rod (344).

7. The laser cutting device for the production of the wind turbine as claimed in claim 1, wherein the adjusting device (400) comprises a sliding block (410) slidably connected inside the machine table (100), a driving rod (420) is connected to the inner side of the sliding block (410) in a threaded manner, a driving motor (430) is fixed to the front side of the machine table (100), an output shaft of the driving motor (430) is fixedly connected with the driving rod (420), and a placing table (440) is fixed to the top of the sliding block (410).