CN210334834U

CN210334834U - Welding machine for machining fan blade

Info

Publication number: CN210334834U
Application number: CN201920041546.XU
Authority: CN
Inventors: 陈蕊; 潘玲; 王丙睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2020-04-17
Anticipated expiration: 2029-01-11

Abstract

The utility model discloses a welding machine is used in fan blade processing, it contains processing box, welding ware, exhaust-gas treatment ware, stopper, rotatory binding clasp, be provided with the controller on the lateral wall of processing bottom half, processing box top is provided with top movable slide rail, processing box top is provided with the emergency stop siren, top movable slide rail below is provided with the welding ware, the welding ware top is provided with the moving motor, the moving motor below is provided with the rolling disc, the rolling disc below is provided with the altitude mixture control pneumatic cylinder. Has the advantages that: 1. the device has reasonable structural design, small occupied area, convenient installation and long service life; 2. the waste gas treatment device is designed, so that the safety in the processing environment can be ensured, and the environmental protection performance is good; 3. adopt multiple stop device, positioning accuracy is high, and equipment welding is effectual, and later maintenance cost is low, and economic nature is better.

Description

Welding machine for machining fan blade

Technical Field

The utility model relates to a blade production facility technical field especially relates to a welding machine is used in fan blade processing.

Background

The wind driven generator blade is a thin-shell structure made of composite materials and structurally comprises a root part, a shell and a keel. The types of the device are pointed, flat, hooked, sharp with a flap and the like. The manufacturing process mainly comprises a male die → a turned female die → a layer laying → heat curing → demoulding → a grinding surface → spray painting and the like. The design difficulties include aerodynamic design, strength, fatigue, noise design, and composite layup design of the airfoil. The technological difficulties mainly include male die processing, die reproduction and resin system selection. The blade is a large-scale composite material structure, its more than 90% of weight is made up of composite material, along with the increasing use of the energy of the environmental protection consciousness of resident, wind power generation receives extensive attention as one of the clean energy, the wind-driven generator has advantages such as easy to assemble, the use cost is low, the small-scale generator is suitable for the family, etc., need to carry on the processing of the fan blade in the shaping process of the wind-driven generator, the welding is regarded as the very important process and mostly adopts the manual operation among them, the disadvantage of this kind of operation mode lies in, the welding precision is not enough, the processing time is long, the control precision is low, the security is not enough, therefore the automation equipment becomes the main mode to solve this.

Chinese patent publication No. CN207205604U discloses an automatic welding machine for outer rotor fan blades, which comprises: a chassis; the indexing expansion steering mechanism is arranged in the case; the two welding gun profiling mechanisms are symmetrically arranged in the case and are both positioned above the indexing expansion steering mechanism; the two welding gun wire feeders are symmetrically arranged on two sides of the upper end of the case; and the blade feeding positioning machine is arranged on the case and is positioned between the two welding gun shape-preventing mechanisms.

The main problem that above-mentioned patent exists is that equipment presss from both sides tight effect inadequately, and is relatively poor to small-size fan processing effect, and the machining precision is not enough, therefore we need to make further improvement on the basis again.

SUMMERY OF THE UTILITY MODEL

To the above problem, the to-be-solved technical problem of the utility model is to provide a welding machine is used in fan blade processing.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a welding machine for machining fan blades comprises a machining box body, a welder, a waste gas processor, a limiting stopper and a rotary clamping device, wherein a controller is arranged on the side wall of the bottom of the machining box body, the specific model of the controller is KY12S, a top movable sliding rail is arranged at the top of the machining box body, an emergency stop alarm is arranged above the machining box body, the welder is arranged below the top movable sliding rail, a movable motor is arranged at the top of the welder, a rotating disc is arranged below the movable motor, a height adjusting hydraulic cylinder is arranged below the rotating disc, a first angle adjusting motor is arranged below the height adjusting hydraulic cylinder, a second angle adjusting motor is arranged below the first angle adjusting motor, a welding gun is arranged below the second angle adjusting motor, position sensors are arranged on two sides of the welding gun, a machining table is arranged inside the machining box body, the limiting stopper is arranged above the processing table, the clamping cylinder is arranged in the limiting stopper, the anti-skid friction pad is arranged at one end of the clamping cylinder, the rotary clamping devices are arranged on two sides of the processing table, the reinforcing support seat is arranged at the bottom of each rotary clamping device, the rotary motor is arranged in the reinforcing support seat, the specific model of the rotary motor is A5-2, the clamping hydraulic cylinder is arranged at one end of the rotary motor, the tubular shaft connecting pressing plate is arranged at one end of the clamping hydraulic cylinder, the waste gas processor is arranged on one side of each rotary clamping device, the circulating fan is arranged in the waste gas processor, the specific model of the circulating fan is RQ2G310, the gas filter is arranged below the circulating fan, the exhaust pipe is arranged below the gas filter, and the emergency stop alarm is electrically connected with the controller, the waste gas processor is electrically connected with the controller, the rotary clamping device is electrically connected with the controller, the limiting device is electrically connected with the controller, and the welding device is electrically connected with the controller.

In the above structure, when the device is used and operated, an operator can control the relevant program of the device operation through the controller, and then install the connection base to be welded, and select and match the connection base according to different types of bases, the annular base can be placed on the position limiter on the processing table, the clamping cylinder in the position limiter works to drive the anti-skid friction pad to be clamped in the annular base, or the tubular base is connected to the rotary clamper to be fixed through the tubular shaft connection pressing plate, the clamping hydraulic cylinder works to provide clamping force from two sides, the rotary motor works to adjust the rotation angle of the tubular base for matching welding, the moving motor works on the top moving slide rail to move to adjust the position of the welder, and the height adjusting hydraulic cylinder stretches to adjust the height of the welding gun, first angle accommodate motor with second angle accommodate motor cooperation work adjusts welder's welding angle ensures the welding effect of equipment, current processing position is confirmed in the work of position inductor, exhaust gas treatment ware can pass through in the course of working of equipment circulating fan circulates, gas filter can carry out gas filtration, later pass through the blast pipe is discharged, if the production accident takes place in equipment operation process, emergency stop siren can be in time sent out alarm information and stop equipment operation, avoids the loss to enlarge.

Preferably, the bottom anti-skid pad is fastened and connected with the fixed template through screws, the processing box body is fastened and connected with the controller through screws, the top movable sliding rail is fastened and connected with the processing box body through screws, the emergency stop alarm is fastened and connected with the processing box body through screws, and the welding device is connected with the top movable sliding rail in a sliding mode.

Preferably, the moving motor is connected with the welding device through a bearing, the rotating disc is connected with the welding device through a bearing, and the height adjusting hydraulic cylinder is fixedly connected with the welding device through a screw.

Preferably, the first angle adjusting motor and the height adjusting hydraulic cylinder are connected together through a bearing, the second angle adjusting motor and the welder are connected together through a bearing, and the welding gun and the welder are fastened together through a screw.

Preferably, the position sensor and the welding gun are connected together by means of clamping, the machining table and the machining box body are fastened together by means of screws, and the stopper and the machining table are fastened together by means of screws.

Preferably, the clamping cylinder is in transmission connection with the anti-skid friction pad, the rotary clamp is in fastening connection with the processing box body through screws, and the processing table is in fastening connection with the processing box body through screws.

Preferably, the rotating motor and the reinforcing support seat are fastened and connected together through screws, the rotating motor and the clamping hydraulic cylinder are fastened and connected together through screws, and the clamping hydraulic cylinder and the pipe shaft connecting pressure plate are fastened and connected together through screws.

Preferably, the circulation fan and the exhaust gas processor are connected together by a snap fit, the gas filter and the exhaust gas processor are connected together by nesting, and the exhaust pipe and the exhaust gas processor are connected together by fastening a screw.

The utility model has the advantages that:

1. the device has reasonable structural design, small occupied area, convenient installation and long service life;

2. the waste gas treatment device is designed, so that the safety in the processing environment can be ensured, and the environmental protection performance is good;

3. adopt multiple stop device, positioning accuracy is high, and equipment welding is effectual, and later maintenance cost is low, and economic nature is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of a welding machine for machining fan blades according to the present invention;

FIG. 2 is a main structural view of an exhaust gas treatment device of the welding machine for machining fan blades according to the present invention;

FIG. 3 is a main structural view of a rotary clamper of the welding machine for machining fan blades according to the present invention;

fig. 4 is a main structure view of a welding device of the welding machine for machining fan blades according to the present invention;

fig. 5 is a main structural view of a stopper of the welding machine for machining fan blades according to the present invention;

fig. 6 is a block diagram of a circuit structure of a welding machine for machining fan blades according to the present invention.

The reference numerals are explained below:

1. a controller; 2. a processing table; 3. an exhaust gas processor; 4. a rotary clamper; 5. processing the box body; 6. a top movable slide rail; 7. an emergency stop alarm; 8. a welder; 9. a stopper; 10. reinforcing the supporting seat; 11. a rotating electric machine; 12. clamping a hydraulic cylinder; 13. the tubular shaft is connected with the pressing plate; 14. a gas filter; 15. a circulation fan; 16. an exhaust pipe; 17. a welding gun; 18. a first angle adjustment motor; 19. a height adjusting hydraulic cylinder; 20. a moving motor; 21. rotating the disc; 22. a second angle adjusting motor; 23. a position sensor; 24. a clamping cylinder; 25. an anti-skid friction pad.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The first embodiment is as follows:

as shown in fig. 1-6, a welding machine for processing fan blades comprises a processing box 5, a welder 8, a waste gas processor 3, a limiter 9, and a rotary clamp 4, wherein the side wall of the bottom of the processing box 5 is provided with the controller 1, the specific model of the controller 1 is KY12S, the top of the processing box 5 is provided with a top movable slide rail 6, an emergency stop alarm 7 is arranged above the processing box 5, the welder 8 is arranged below the top movable slide rail 6, the top of the welder 8 is provided with a movable motor 20, a rotary disc 21 is arranged below the movable motor 20, a height adjusting hydraulic cylinder 19 is arranged below the rotary disc 21, a first angle adjusting motor 18 is arranged below the height adjusting hydraulic cylinder 19, a second angle adjusting motor 22 is arranged below the first angle adjusting motor 18, a welding gun 17 is arranged below the second angle adjusting motor 22, position sensors 23 are arranged on both sides of the welding gun 17, a processing table 2 is arranged in a processing box body 5, a limiter 9 is arranged above the processing table 2, a clamping cylinder 24 is arranged in the limiter 9, an anti-skid friction pad 25 is arranged at one end of the clamping cylinder 24, rotary clamping devices 4 are arranged on two sides of the processing table 2, a reinforcing support seat 10 is arranged at the bottom of each rotary clamping device 4, a rotary motor 11 is arranged in each reinforcing support seat 10, the specific model of each rotary motor 11 is A5-2, a clamping hydraulic cylinder 12 is arranged at one end of each rotary motor 11, a pipe shaft connecting pressing plate 13 is arranged at one end of each clamping hydraulic cylinder 12, a waste gas processor 3 is arranged on one side of each rotary clamping device 4, a circulating fan 15 is arranged in each waste gas processor 3, the specific model of each circulating fan 15 is RQ2G310, a gas filter 14 is arranged below each circulating fan 15, an exhaust pipe 16 is arranged below each gas filter 14, the waste gas processor 3 is electrically connected with the controller 1, the rotary clamping device 4 is electrically connected with the controller 1, the limiting stopper 9 is electrically connected with the controller 1, and the welding device 8 is electrically connected with the controller 1.

Example two:

the difference between this embodiment and the first embodiment is:

in this embodiment, the circulation fan 15 and the exhaust gas treatment device 3 are connected by engagement, the gas filter 14 and the exhaust gas treatment device 3 are connected by nesting, and the exhaust pipe 16 and the exhaust gas treatment device 3 are connected by fastening with screws.

Particularly, the waste gas treatment effect of the equipment is improved, and the environmental protection efficiency of the equipment is improved.

The utility model discloses a theory of operation does: when the equipment is used and operated, an operator can control related programs of equipment operation through the controller 1, then a connecting base needing welding treatment is installed, the annular base can be placed at the position of the limiting device 9 on the processing table 2 according to different types of the base, the clamping cylinder 24 in the limiting device 9 works to drive the anti-skid friction pad 25 to be clamped in the annular base, or the tubular base is connected to the rotary clamping device 4 to be fixed through the pipe shaft connecting pressing plate 13, the clamping hydraulic cylinder 12 works to provide clamping force from two sides, the rotary motor 11 works to adjust the rotation angle of the tubular base for matching welding, the moving motor 20 works on the top moving slide rail 6 to move to adjust the position of the welding device 8, the height adjusting hydraulic cylinder 19 extends and retracts to adjust the height of the welding gun 17, and the first angle adjusting motor 18 and the second angle adjusting motor 22 work to adjust the welding angle of the welding gun 17, the welding effect of the equipment is ensured, the position sensor 23 works to determine the current machining position, the exhaust gas processor 3 circulates through the circulating fan 15 in the machining process of the equipment, the gas filter 14 filters gas and then exhausts the gas through the exhaust pipe 16, and if a production accident occurs in the operation process of the equipment, the emergency stop alarm 7 sends out alarm information in time and stops the operation of the equipment, so that the loss is prevented from being enlarged.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a welding machine is used in fan blade processing which characterized in that: the automatic welding machine comprises a processing box body (5), a welder (8), a waste gas processor (3), a limiting stopper (9) and a rotary clamping device (4), wherein a controller (1) is arranged on the side wall of the bottom of the processing box body (5), a top movable sliding rail (6) is arranged at the top of the processing box body (5), an emergency stop alarm (7) is arranged above the processing box body (5), the welder (8) is arranged below the top movable sliding rail (6), a movable motor (20) is arranged at the top of the welder (8), a rotating disc (21) is arranged below the movable motor (20), a height adjusting hydraulic cylinder (19) is arranged below the rotating disc (21), a first angle adjusting motor (18) is arranged below the height adjusting hydraulic cylinder (19), a second angle adjusting motor (22) is arranged below the first angle adjusting motor (18), a welding gun (17) is arranged below the second angle adjusting motor (22), position sensors (23) are arranged on two sides of the welding gun (17), a processing table (2) is arranged in the processing box body (5), the limiting device (9) is arranged above the processing table (2), a clamping cylinder (24) is arranged in the limiting device (9), an anti-skid friction pad (25) is arranged at one end of the clamping cylinder (24), the rotary clamping device (4) is arranged on two sides of the processing table (2), a reinforcing support seat (10) is arranged at the bottom of the rotary clamping device (4), a rotary motor (11) is arranged in the reinforcing support seat (10), a clamping hydraulic cylinder (12) is arranged at one end of the rotary motor (11), a pipe shaft connecting pressing plate (13) is arranged at one end of the clamping hydraulic cylinder (12), and the waste gas processor (3) is arranged on one side of the rotary clamping device (4), exhaust-gas treatment ware (3) inside is provided with circulating fan (15), circulating fan (15) below is provided with gas filter (14), gas filter (14) below is provided with blast pipe (16), scram siren (7) with controller (1) electricity is connected, exhaust-gas treatment ware (3) with controller (1) electricity is connected, rotatory binding clasp (4) with controller (1) electricity is connected, stopper (9) with controller (1) electricity is connected, soldering ware (8) with controller (1) electricity is connected.

2. The welding machine for machining the fan blade according to claim 1, wherein: the processing box body (5) is connected with the controller (1) through screw fastening, the top movable sliding rail (6) is connected with the processing box body (5) through screw fastening, the emergency stop alarm (7) is connected with the processing box body (5) through screw fastening, and the welding device (8) is connected with the top movable sliding rail (6) in a sliding mode.

3. The welding machine for machining the fan blade according to claim 1, wherein: the moving motor (20) is connected with the welding device (8) through a bearing, the rotating disc (21) is connected with the welding device (8) through a bearing, and the height adjusting hydraulic cylinder (19) is connected with the welding device (8) through a screw in a fastening mode.

4. The welding machine for machining the fan blade according to claim 1, wherein: the first angle adjusting motor (18) is connected with the height adjusting hydraulic cylinder (19) through a bearing, the second angle adjusting motor (22) is connected with the welder (8) through a bearing, and the welding gun (17) is fixedly connected with the welder (8) through a screw.

5. The welding machine for machining the fan blade according to claim 1, wherein: the position sensor (23) is connected with the welding gun (17) through clamping, the machining table (2) is connected with the machining box body (5) through screw fastening, and the limiting stopper (9) is connected with the machining table (2) through screw fastening.

6. The welding machine for machining the fan blade according to claim 1, wherein: the clamping cylinder (24) is in transmission connection with the anti-skid friction pad (25), the rotary clamping device (4) is in fastening connection with the processing box body (5) through screws, and the processing table (2) is in fastening connection with the processing box body (5) through screws.

7. The welding machine for machining the fan blade according to claim 1, wherein: the rotating motor (11) and the reinforcing support seat (10) are fastened and connected together through screws, the rotating motor (11) and the clamping hydraulic cylinder (12) are fastened and connected together through screws, and the clamping hydraulic cylinder (12) and the tubular shaft connecting pressing plate (13) are fastened and connected together through screws.

8. The welding machine for machining the fan blade according to claim 1, wherein: the circulating fan (15) is connected with the waste gas processor (3) through clamping, the gas filter (14) is connected with the waste gas processor (3) in a nested mode, and the exhaust pipe (16) is connected with the waste gas processor (3) through screw fastening.