阅读说明：本技术 基于云数据的风力发电舱内精密部件生产制造监管方法 (Cloud data-based method for supervising production and manufacturing of precision parts in wind power generation cabin ) 是由 孙本静 朱辉 于 2021-04-19 设计创作，主要内容包括：本发明公开了一种基于云数据的风力发电舱内精密部件生产制造监管方法,包括实时监管系统,所述实时监管系统中在线实时监测设备通过以太网与机械生产设备无线连接；所述在线实时监测设备通过摄像、拍照、检测以及记录机械生产设备生产参数的方式自动采集产品生产制造过程中的数据信息；并且所述实时监管系统实时上传监测数据信息至云数据处理系统中；用户端利用网络来监察管理云数据处理系统中的数据信息,并且云数据处理系统向实时监管系统中的反馈系统下发信号。本发明提供一种基于云数据的风力发电舱内精密部件生产制造监管方法领域能有效的实时监管产品的生产制造过程的效果。(The invention discloses a cloud data-based method for supervising production and manufacturing of precision parts in a wind power generation cabin, which comprises a real-time supervision system, wherein online real-time monitoring equipment in the real-time supervision system is wirelessly connected with mechanical production equipment through Ethernet; the online real-time monitoring equipment automatically acquires data information in the production and manufacturing process of a product in a mode of shooting, photographing, detecting and recording production parameters of mechanical production equipment; the real-time monitoring system uploads monitoring data information to the cloud data processing system in real time; the user side monitors and manages data information in the cloud data processing system by using the network, and the cloud data processing system sends signals to a feedback system in the real-time monitoring system. The invention provides an effect of effectively monitoring the production and manufacturing process of a product in real time in the field of a method for monitoring the production and manufacturing of precise parts in a wind power generation cabin based on cloud data.)

1. A cloud data-based method for supervising production and manufacturing of precision components in a wind power generation cabin is characterized by comprising the following steps: the online real-time monitoring system comprises a real-time monitoring system, wherein online real-time monitoring equipment in the real-time monitoring system is wirelessly connected with mechanical production equipment through Ethernet; the online real-time monitoring equipment automatically acquires data information in the production and manufacturing process of a product in a mode of shooting, photographing, detecting and recording production parameters of mechanical production equipment; the real-time monitoring system uploads monitoring data information to the cloud data processing system in real time; the user side monitors and manages data information in the cloud data processing system by using the network, and the cloud data processing system sends signals to a feedback system in the real-time monitoring system.

2. The cloud data based wind power generation cabin precision part production and manufacturing supervision method according to claim 1, characterized in that: the method comprises the steps that the working procedure, the process state and the real-time product quality index information of a product are monitored on site through an online real-time monitoring device and are automatically uploaded to a cloud data processing system in real time, meanwhile, the cloud data processing system makes comparison judgment and feeds back the abnormal product quality state information, the product quality condition is predicted, and a production process improvement link is made; the feedback system comprises a repair alarm, and sends alarm information to a user according to the actual quality condition of the product and the repair alarm in the mechanical equipment repair time period, and the alarm is given when the product quality is abnormal or the mechanical equipment is repaired in the half-year repair time period.

3. The cloud data-based wind power generation cabin precision part production and manufacturing supervision method according to claim 2, characterized in that: the user side can issue commands to control the mechanical production equipment in real time through the cloud data processing system, and the mechanical production equipment is controlled to operate in real time; meanwhile, the user can control the operation of the mechanical production equipment according to the production data information; the real-time and effective supervision of the production and manufacturing process of the product is realized.

4. The cloud data based wind power generation cabin precision part production and manufacturing supervision method according to claim 1, characterized in that: the mechanical production equipment comprises a precision accessory high-precision processing device; the high-precision machining device for the precision parts comprises a machining table (1), wherein the upper surface of the machining table (1) is a horizontal plane, and a V-shaped bending groove (2) is formed in the upper surface of the machining table (1); the plate bending device is characterized in that a pressing plate (3) is arranged above the machining table (1), the pressing plate (3) is a horizontal plate body, the pressing plate (3) is driven to lift by a first driving mechanism, a bending punch (4) correspondingly matched with the bending groove (2) is arranged below the pressing plate (3), the shape of the bending punch (4) corresponds to that of the bending groove (2), the bending punch (4) is located right above the bending groove (2), when the plate type metal plate (23) is machined, the first driving mechanism drives the pressing plate (3) to move downwards, and the bending punch (4) is matched with the bending groove (2) to bend the plate type metal plate (23).

5. The cloud data-based wind power generation cabin precision part production and manufacturing supervision method according to claim 4, characterized in that: the left side and the right side of the processing table (1) are respectively provided with a clamping mechanism, and the front end and the rear end of the processing table (1) are provided with limiting plates (22) for limiting a plate type metal plate (23) to be processed; the clamping mechanism comprises a second driving mechanism, a transverse moving plate (5), a transition plate (6) and a clamping block (7), the transverse moving plate (5) moves horizontally under the driving of the second driving mechanism, the transverse moving plate (5) and the transition plate (6) are vertical plate bodies, one side of the transverse moving plate (5) facing the machining table (1) is elastically connected with one side of the transition plate (6) through a first spring piece (8) which stretches transversely, and the other side of the transition plate (6) is elastically connected with one end of the clamping block (7) through a second spring piece (9) which stretches vertically; at least two clamping blocks (7) are arranged on the transition plate (6); a stepped groove (10) is formed in the upper portion of the other end of the clamping block (7), and an elastic rubber block (12) is arranged on the groove wall of one side, opposite to the processing table (1), of the stepped groove (10); the upper surface of the processing table (1) is provided with a strip-shaped groove (11) for accommodating the vertical movement of the clamping block (7);

the clamping block (7) is in a shape of a transversely extending column, one side end face, facing the machining table (1), of the clamping block (7) is a vertical plane, and the side end face corresponds to the edge of a plate body for clamping the flat plate type metal plate (23).

6. The cloud data-based wind power generation cabin precision part production and manufacturing supervision method according to claim 5, characterized in that: the second driving mechanism is an air cylinder (13), the air cylinder (13) is fixedly arranged on side plates (14) on two sides of the processing table (1), an output rod of the air cylinder (13) horizontally extends, and the output rod of the air cylinder (13) is connected with one side of the transverse moving plate (5); a plurality of horizontally extending guide rods (15) are arranged on one side of the side plate (14) facing the processing table, the transverse moving plate (5) and the transition plate (6) are vertical plate bodies, and guide holes (16) in sliding fit with the guide rods (15) are formed in the transverse moving plate (5) and the transition plate (6); a guide groove (17) extending vertically is formed in one side, facing the machining table, of the transition plate (6), and a guide block (18) in vertical sliding fit with the guide groove (17) is arranged at the end of the clamping block (7);

the first driving mechanism is a hydraulic cylinder (19), a vertical plate (20) is arranged at the rear end of the machining table (1), a top plate (21) is arranged at the upper end of the vertical plate (20), the hydraulic cylinder (19) is fixed on the upper surface of the top plate (21), an output shaft of the hydraulic cylinder (19) penetrates through the top plate (21) downwards and is connected with the pressing plate (3), and the hydraulic cylinder (19) drives the pressing plate (3) to move vertically.

7. The cloud data based wind power generation cabin precision part production and manufacturing supervision method according to claim 1, characterized in that: the mechanical production equipment comprises a precision part welding robot device, the precision part welding robot device comprises a welding manipulator (03) used for welding a first welding part (01) and a second welding part (02), a welding platform (04) is arranged on one side of the welding manipulator (03), a detachable positioning plate (05) is arranged on the welding platform (04), and a plurality of positioning units (06) are arranged on the positioning plate (05);

the first welding part (01) is a plate body with an L-shaped section and is formed by integrally connecting a transverse plate (07) and a vertical plate (08); the second welding part (02) is a triangular plate body, and a first right-angle edge (09), a second right-angle edge (010) and a bevel edge (011) are arranged on the second welding part; the second welding part (02) is placed on the first welding part (01), the first right-angle edge (09) is attached to the upper plate surface of the transverse plate (07), and the second right-angle edge (010) is attached to one side plate surface, close to the transverse plate (07), of the vertical plate (08).

8. The cloud data-based wind power generation cabin precision part production and manufacturing supervision method according to claim 7, characterized in that: the positioning unit (06) comprises a limiting structure for horizontally limiting the transverse plate (07) and a pressing structure for pressing the bevel edge (011) downwards; the downward pressing structure comprises a vertical rod (012) fixed on the positioning plate (05), the upper end of the vertical rod (012) is fixedly connected with one end of a cross rod (013), the cross rod (013) is a horizontal rod body, and an elastic structure (014), a top pressing rod (015) and a top pressing head (016) are sequentially connected below the other end of the cross rod (013); the lower end of the jacking head (016) is provided with an upward concave clamping groove (017), the shape of the clamping groove (017) is matched with the shape of the bevel edge of the second welding part (02), the inner walls of two sides of the clamping groove (017) are respectively attached to the plate surfaces of two sides of the second welding part (02), the groove bottom of the clamping groove (017) is obliquely arranged, and the groove bottom of the clamping groove (017) and the bevel edge (011) of the second welding part (02) are attached to each other and are jacked;

the cross section of the transverse plate (07) is rectangular; the limiting structure comprises an L-shaped limiting block (018), a long-edge limiting block (019) and a short-edge limiting block (020) which are enclosed to form a rectangle, the long-edge limiting block (019) and the short-edge limiting block (020) respectively limit the long edge and the short edge of one side of the transverse plate (07), and the L-shaped limiting block (018) limits the long edge and the short edge of the other side of the transverse plate (07);

the upper plate surface of the positioning plate (05) is provided with a first groove (021) and a second groove (022), and the lower ends of the first groove (021) and the second groove (022) are communicated with each other through a communication hole (023); the short edge limiting block (020) is arranged in the first groove (022), the bottom ends of the short edge limiting block (020) and the first groove (022) are connected through an elastic part (024), and the short edge limiting block (020) can vertically move in the first groove (021); a pressing block (025) is arranged in the second groove (022), and one end of the pressing block (025) penetrates through the communicating hole (023) and is connected with the short-edge limiting block (020);

a downward pressing inclined plane (026) is arranged on one side, away from the L-shaped limiting block (018) and the long-side limiting block (019), of the short-side limiting block (020), and when the first welding part (01) enters a rectangular area of the limiting structure, the lower surface of the first welding part (01) is matched with the downward pressing inclined plane (026);

the cross section of the vertical rod (012) is rectangular, and the lower end of the vertical rod (012) is integrally connected with the long edge limiting block (019); one side surface of the vertical rod (012) is attached to the vertical plate (08);

elastic construction (014) includes elasticity post (028), the upper end of elasticity post (028) is fixed horizontal pole (013) lower extreme, elasticity post (028) inside is provided with downward slide (029) of opening, the upper end of roof pressure pole (015) is provided with slider (030), and slider (030) and slide (029) are cylindricly, and the radius of slider (030) is greater than the radius of roof pressure pole (015), slider (030) with slide (029) sliding fit, the up end of slide (029) with be connected through spring (031) between slider (030), the lower opening department of slide (029) is provided with spacing ring (032) that prevents slider (030) break away from slide (029).

9. The cloud data based wind power generation cabin precision part production and manufacturing supervision method according to claim 1, characterized in that: the mechanical production equipment comprises a precision accessory sand blasting process system; the precision accessory sand blasting process system comprises a sand blasting cabin body (a1), a high-pressure fan (a2) and a dust removal box (a 3); placing accessories to be subjected to sand blasting into the sand blasting cabin (a 1); an air inlet of the high-pressure fan (a2) is connected with an air outlet of the dust removal box (a3), and an air inlet of the dust removal box (a3) is connected with a dust removal air suction opening (a4) in the sand blasting cabin body (a 1);

the high-pressure fan (a2) is provided with a first air outlet pipe (a6) and a second air outlet pipe (a7) which are switched by a pipeline switching valve (a5), the first air outlet pipe (a6) is connected with a sand blasting gun (a8) arranged at the top end inside the sand blasting cabin body (a1), and the second air outlet pipe (a7) is connected with an air curtain generating device arranged at a hatch (a9) of the sand blasting cabin body (a 1); an openable and closable cabin door (a10) and a sensing piece (a11) for detecting the opening and closing state of the cabin door (a10) are arranged at a hatch (a9) of the sandblasting cabin body (a1), and the sensing piece (a11) is in electric signal connection with the pipeline switching valve (a 5);

10. the cloud data-based wind power generation cabin precision part production and manufacturing supervision method according to claim 9, characterized in that: the air curtain generating device comprises an upper air curtain device (a12) arranged at the upper end of the hatch (a9) and two side air curtain devices (a13) arranged at two sides of the lower end of the upper air curtain device (a 12); a plurality of air holes (a14) on the upper air curtain device (a12) wind vertically downwards, and the width of the plurality of air holes (a14) on the upper air curtain device (a12) is the same as the width of the hatch (a9), so that an air curtain covering the hatch (a9) is formed; the air holes (a14) on the two side air curtain devices (a13) are diagonally opposite, and the air holes (a14) on the side air curtain devices (a13) are blown out towards the interior of the sand blasting cabin (a 1);

the dust-removing air suction opening (a4) is arranged at the upper end of the inner wall of one side of the sand blasting cabin body (a1) opposite to the hatch (a9), and the air suction opening (a24) is arranged at the upper end to prevent sand grains from entering the air suction opening (a 24); a plurality of air suction holes (a24) are formed in the dust removal air suction opening (a4), and the orifice direction of the air suction opening (a24) is obliquely downward towards the hatch (a 9);

the sensing piece (a11) is a pressure sensor which is arranged on one side of the exterior of the sandblasting cabin body (a1), the cabin door (a10) is hinged on the sandblasting cabin body (a1), and the specific position of the pressure sensor is between the outer side of the hatch (a9) and the hinged position of the cabin door (a 10);

a spray header (a15) for dust removal is arranged at the top end in the dust removal box (a3), and a water storage tank (a16) is arranged below the dust removal box (a 3); the lower end of the dust removing box (a3) is connected with the water inlet of the water storage tank (a16) through a water discharge pipe (a17), and the water outlet of the water storage tank (a16) supplies water to the spray header (a15) through a water suction pump (a18) and a water supply pipe (a 19);

a grid plate (a20) is arranged below the sand blasting cabin body (a1), a sand collecting hopper (a21) is arranged below the grid plate (a20), one side of the sand collecting hopper (a21) is communicated with the lower end of a sand hoisting machine (a22), the upper end of the sand hoisting machine (a22) is communicated with a sand storage hopper (a23), and the sand storage hopper (a23) supplies sand to the sand blasting gun (a 8).

Technical Field

The invention relates to the field of production and manufacturing of precision parts, in particular to the field of a cloud data-based method for monitoring production and manufacturing of precision parts in a wind power generation cabin.

Background

In the process of producing and manufacturing parts, the production process of the parts is complex and more, so that the precise control and management of each step flow of the production and manufacturing process is difficult to carry out in the production process, and the disconnection among all the working procedures is large, so that the problems of low production efficiency, labor force increase and poor product quality are easily caused under the condition of inaccurate control.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the effect of effectively monitoring the production and manufacturing process of products in real time in the field of the production and manufacturing monitoring method of the precise parts in the wind power generation cabin based on cloud data.

The technical scheme is as follows: in order to achieve the purpose, the technical scheme of the invention is as follows:

the production and manufacturing supervision method of the precise parts in the wind power generation cabin based on the cloud data comprises a real-time supervision system, wherein online real-time monitoring equipment in the real-time supervision system is wirelessly connected with mechanical production equipment through Ethernet; the online real-time monitoring equipment automatically acquires data information in the production and manufacturing process of a product in a mode of shooting, photographing, detecting and recording production parameters of mechanical production equipment; the real-time monitoring system uploads monitoring data information to the cloud data processing system in real time; the user side monitors and manages data information in the cloud data processing system by using the network, and the cloud data processing system sends signals to a feedback system in the real-time monitoring system.

Further, the working procedure, the process state and the real-time product quality index information of the product are monitored on site through an online real-time monitoring device and are automatically uploaded to a cloud data processing system in real time, and meanwhile, the cloud data processing system makes comparison judgment and feeds back abnormal product quality state information, predicts the product quality condition and makes an improved production process link; the feedback system comprises a repair alarm, and sends alarm information to a user according to the actual quality condition of the product and the repair alarm in the mechanical equipment repair time period, and the alarm is given when the product quality is abnormal or the mechanical equipment is repaired in the half-year repair time period.

Furthermore, the user side can issue commands to control the mechanical production equipment in real time through the cloud data processing system, and the mechanical production equipment is controlled to operate in real time; meanwhile, the user can control the operation of the mechanical production equipment according to the production data information; the real-time and effective supervision of the production and manufacturing process of the product is realized.

Further, the mechanical production equipment comprises a precision part high-precision machining device; the high-precision machining device for the precision accessories comprises a machining table, wherein the upper surface of the machining table is a horizontal plane, and a V-shaped bending groove is formed in the upper surface of the machining table; the plate bending device comprises a processing table, and is characterized in that a pressing plate is arranged above the processing table, the pressing plate is a horizontal plate body, the pressing plate is driven by a first driving mechanism to lift, a bending punch head correspondingly matched with a bending groove is arranged below the pressing plate, the shape of the bending punch head corresponds to the bending groove, the bending punch head is located right above the bending groove, when a flat plate type metal plate is processed, the first driving mechanism drives the pressing plate to move downwards, and the bending punch head is matched with the bending groove to bend the flat plate type metal plate.

Furthermore, the left side and the right side of the processing table are respectively provided with a clamping mechanism, and the front end and the rear end of the processing table are provided with limiting plates for limiting the plate type metal plate to be processed; the clamping mechanism comprises a second driving mechanism, a transverse moving plate, a transition plate and a clamping block, the transverse moving plate horizontally moves under the driving of the second driving mechanism, the transverse moving plate and the transition plate are vertical plate bodies, one side of the transverse moving plate, which faces the machining table, is elastically connected with one side of the transition plate through a first spring part which is transversely telescopic, and the other side of the transition plate is elastically connected with one end of the clamping block through a second spring part which is vertically telescopic; the transition plate is provided with at least two clamping blocks; a stepped groove is formed in the upper portion of the other end of the clamping block, and an elastic rubber block is arranged on the groove wall of one side, opposite to the machining table, of the stepped groove; the upper surface of the processing table is provided with a strip-shaped groove for accommodating the vertical movement of the clamping block;

the clamping block is in a shape of a transversely extending column, one side end face of the clamping block, facing the machining table, is a vertical plane, and the side end face corresponds to the edge of a plate body for clamping a flat plate type metal plate.

Further, the second driving mechanism is an air cylinder which is fixedly arranged on side plates on two sides of the processing table, an output rod of the air cylinder extends horizontally, and the output rod of the air cylinder is connected with one side of the transverse moving plate; a plurality of horizontally extending guide rods are arranged on one side of the side plate facing the processing table, the transverse moving plate and the transition plate are vertical plate bodies, and guide holes in sliding fit with the guide rods are formed in the transverse moving plate and the transition plate; a guide groove extending vertically is formed in one side, facing the machining table, of the transition plate, and a guide block in vertical sliding fit with the guide groove is arranged at the end part of the clamping block;

the first driving mechanism is a hydraulic cylinder, a vertical plate is arranged at the rear end of the processing table, a top plate is arranged at the upper end of the vertical plate, the hydraulic cylinder is fixed on the upper surface of the top plate, an output shaft of the hydraulic cylinder penetrates through the top plate downwards and is connected with the pressing plate, and the hydraulic cylinder drives the pressing plate to move vertically.

Furthermore, the mechanical production equipment comprises a precision part welding robot device, the precision part welding robot device comprises a welding manipulator for welding a first welding part and a second welding part, one side of the welding manipulator is provided with a welding platform, the welding platform is provided with a detachable positioning plate, and the positioning plate is provided with a plurality of positioning units;

the first welding part is a plate body with an L-shaped section and is formed by integrally connecting a transverse plate and a vertical plate; the second welding piece is a triangular plate body, and a first right-angle edge, a second right-angle edge and a bevel edge are arranged on the second welding piece; the second welding part is placed on the first welding part, the first right-angle edge is attached to the upper plate surface of the transverse plate, and the second right-angle edge is attached to one side plate surface, close to the transverse plate, of the vertical plate.

Furthermore, the positioning unit comprises a limiting structure for horizontally limiting the transverse plate and a pressing structure for pressing the bevel edge downwards; the pressing structure comprises a vertical rod fixed on the positioning plate, the upper end of the vertical rod is fixedly connected with one end of a transverse rod, the transverse rod is a horizontal rod body, and an elastic structure, a top pressure rod and a top pressure head are sequentially connected below the other end of the transverse rod; the lower end of the jacking head is provided with an upward concave clamping groove, the shape of the clamping groove is matched with the shape of the bevel edge of the second welding part, the inner walls of two sides of the clamping groove are respectively attached to the plate surfaces of two sides of the second welding part, the bottom of the clamping groove is obliquely arranged, and the bottom of the clamping groove and the bevel edge of the second welding part are attached to each other and are jacked;

the cross section of the transverse plate is rectangular; the limiting structure comprises an L-shaped limiting block, a long edge limiting block and a short edge limiting block which enclose a rectangle, the long edge limiting block and the short edge limiting block respectively limit the long edge and the short edge on one side of the transverse plate, and the L-shaped limiting block limits the long edge and the short edge on the other side of the transverse plate;

the upper plate surface of the positioning plate is provided with a first groove and a second groove, and the lower ends of the first groove and the second groove are communicated with each other through a communication hole; the minor face stopper sets up in the first recess, just the minor face stopper with the bottom of first recess is connected through the elastic component, and the minor face stopper can be in the vertical motion of first recess. A pressing block is arranged in the second groove, and one end of the pressing block penetrates through the communicating hole and is connected with the short side limiting block;

a pressing inclined plane is arranged on one side, away from the L-shaped limiting block and the long-edge limiting block, of the short-edge limiting block, and the lower surface of the first welding part is matched with the pressing inclined plane when the first welding part enters the rectangular area of the limiting structure;

the cross section of the vertical rod is rectangular, and the lower end of the vertical rod is integrally connected with the long-edge limiting block; one side surface of the vertical rod is attached to the vertical plate;

the elastic structure comprises an elastic column, the upper end of the elastic column is fixed to the lower end of the cross rod, a slide with a downward opening is arranged inside the elastic column, a sliding block is arranged at the upper end of the jacking rod, the sliding block and the slide are cylindrical, the radius of the sliding block is larger than that of the jacking rod, the sliding block is in sliding fit with the slide, the upper end face of the slide is connected with the sliding block through a spring, and a limiting ring for preventing the sliding block from being separated from the slide is arranged at the lower opening of the slide.

Further, the mechanical production equipment comprises a precision part sand blasting process system; the precision accessory sand blasting process system comprises a sand blasting cabin body, a high-pressure fan and a dust removal box; placing accessories to be subjected to sand blasting into the sand blasting cabin; an air inlet of the high-pressure fan is connected with an air outlet of the dust removal box, and an air inlet of the dust removal box is connected with a dust removal air suction opening in the sand blasting cabin body;

the high-pressure fan is provided with a first air outlet pipe and a second air outlet pipe which are switched through a pipeline switching valve, the first air outlet pipe is connected with a sand blasting gun arranged at the top end of the interior of the sand blasting cabin body, and the second air outlet pipe is connected with an air curtain generating device arranged at the cabin opening of the sand blasting cabin body; the hatch of the sand blasting cabin body is provided with an openable cabin door and an induction piece for detecting the opening and closing state of the cabin door, and the induction piece is in electric signal connection with the pipeline switching valve;

further, the air curtain generating device comprises an upper air curtain device arranged at the upper end of the hatch and two side air curtain devices arranged at two sides of the lower end of the upper air curtain device; the plurality of air holes on the upper air curtain device vertically discharge air downwards, and the width formed by arranging the plurality of air holes on the upper air curtain device is the same as the width of the hatch opening, so that an air curtain covering the hatch opening is formed; the air holes on the two side air curtain devices are obliquely opposite, and the air holes on the side air curtain devices are towards the inner part of the sand blasting cabin body for air outlet;

the dust removal air suction opening is arranged at the upper end of the inner wall of one side, opposite to the hatch, in the sand blasting cabin body, and the air suction opening is arranged at the upper end so as to prevent sand grains from entering the air suction opening; a plurality of air suction holes are formed in the dust removal air suction opening, and the orifice direction of the air suction opening is inclined downwards to face the hatch;

the sensing piece is a pressure sensor, the pressure sensor is arranged on one side of the outer part of the sandblasting cabin body, the cabin door is hinged on the sandblasting cabin body, and the specific position of the pressure sensor is between the outer side of the cabin door and the hinged position of the cabin door;

a spray header for dust removal is arranged at the top end in the dust removal box, and a water storage tank is arranged below the dust removal box; the lower end of the dust removal box is connected with a water inlet of the water storage tank through a water discharge pipe, and a water outlet of the water storage tank supplies water to the spray header through a water suction pump and a water supply pipe;

the sand blasting machine is characterized in that a grid plate is arranged below the sand blasting cabin, a sand collecting hopper is arranged below the grid plate, one side of the sand collecting hopper is communicated with the lower end of a sand hoisting machine, the upper end of the sand hoisting machine is communicated with a sand storage hopper, and the sand storage hopper supplies sand to the sand blasting gun.

Has the advantages that: the production and manufacturing process of the product can be correspondingly supervised based on the cloud data processing system; including but not limited to the following benefits:

1) and each positioning unit correspondingly fixes a group of first welding parts and second welding parts, so that the first welding parts and the second welding parts are prevented from shifting, and the welding manipulator is used for stably welding the first welding parts and the second welding parts.

2) Can remove dust to the dust at the sandblast in-process, can produce the air curtain when the hatch door is opened, prevent that the not complete dust of handling from wafting to the external world, can effectively avoid the pollution of dust to external air environment.

Drawings

FIG. 1 is a schematic diagram of a supervision method;

FIG. 2 is a structural view of a high-precision machining device for precision parts;

FIG. 3 is a view of a clamp block;

FIG. 4 is a view of the structure of the clamping mechanism;

FIG. 5 is a cross sectional view of the traverse plate;

FIG. 6 is a schematic view of a precision part welding robot apparatus;

FIG. 7 is a view of a push down construction;

FIG. 8 is a diagram of a limit structure;

FIG. 9 is a first groove structure view;

FIG. 10 is a diagram of a stop block;

FIG. 11 is a schematic diagram of a precision part blasting process system;

FIG. 12 is a view of the structure of the sensing member;

fig. 13 is a structural view of an air curtain generating apparatus.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in figures 1-13: the production and manufacturing supervision method of the precise parts in the wind power generation cabin based on the cloud data comprises a real-time supervision system, wherein online real-time monitoring equipment in the real-time supervision system is wirelessly connected with mechanical production equipment through Ethernet; the online real-time monitoring equipment automatically acquires data information in the production and manufacturing process of a product in a mode of shooting, photographing, detecting and recording production parameters of mechanical production equipment; the real-time monitoring system uploads monitoring data information to the cloud data processing system in real time; the user side monitors and manages data information in the cloud data processing system by using the network, and the cloud data processing system sends signals to a feedback system in the real-time monitoring system. The condition of product manufacturing can in time be known through the information of handling like this, accomplishes accurate control, can also in time avoid too much poor problem of product quality according to the information of feedback simultaneously, avoids causing loss and mechanical equipment's damage.

The method comprises the steps that the working procedure, the process state and the real-time product quality index information of a product are monitored on site through an online real-time monitoring device and are automatically uploaded to a cloud data processing system in real time, meanwhile, the cloud data processing system makes comparison judgment and feeds back the abnormal product quality state information, the product quality condition is predicted, and a production process improvement link is made; the feedback system comprises a repair alarm, and sends alarm information to a user according to the actual quality condition of the product and the repair alarm in the mechanical equipment repair time period, and the alarm is given when the product quality is abnormal or the mechanical equipment is repaired in the half-year repair time period. The user can in time shut down mechanical production equipment according to on-the-spot alarm information, can avoid causing the condition of product quality difference to take place like this, also avoids mechanical production equipment to cause serious damage simultaneously.

The user side can issue commands to control the mechanical production equipment in real time through the cloud data processing system, and the mechanical production equipment is controlled to operate in real time; meanwhile, the user can control the operation of the mechanical production equipment according to the production data information; the real-time and effective supervision of the production and manufacturing process of the product is realized.

The mechanical production equipment comprises a precision accessory high-precision processing device; the high-precision machining device for the precision parts comprises a machining table 1, wherein the upper surface of the machining table 1 is a horizontal plane, and a V-shaped bending groove 2 is formed in the upper surface of the machining table 1; the machining platform is characterized in that a pressing plate 3 is arranged above the machining platform 1, the pressing plate 3 is a horizontal plate body, the pressing plate 3 is driven by a first driving mechanism to lift, a bending punch 4 correspondingly matched with the bending groove 2 is arranged below the pressing plate 3, the shape of the bending punch 4 corresponds to that of the bending groove 2, the bending punch 4 is located right above the bending groove 2, when the flat-plate-type metal plate 23 is machined, the first driving mechanism drives the pressing plate 3 to move downwards, and the bending punch 4 and the bending groove 2 are matched to bend the flat-plate-type metal plate 23.

The left side and the right side of the processing table 1 are respectively provided with a clamping mechanism, and the front end and the rear end of the processing table 1 are provided with limiting plates 22 for limiting a plate type metal plate 23 to be processed; the clamping mechanism is matched with the limiting plate 22 to fix the flat sheet metal 23. The clamping mechanism comprises a second driving mechanism, a transverse moving plate 5, a transition plate 6 and a clamping block 7, the transverse moving plate 5 horizontally moves under the driving of the second driving mechanism, the transverse moving plate 5 and the transition plate 6 are vertical plate bodies, one side, facing the machining table 1, of the transverse moving plate 5 is elastically connected with one side of the transition plate 6 through a first spring part 8 which is transversely telescopic, and the other side of the transition plate 6 is elastically connected with one end of the clamping block 7 through a second spring part 9 which is vertically telescopic; the transition plate 6 is provided with at least two clamping blocks 7, so that the fixing effect on the flat plate type metal plate 23 is better; a stepped groove 10 is formed in the upper part of the other end of the clamping block 7; the upper surface of the processing table 1 is provided with a strip-shaped groove 11 for accommodating the vertical movement of the clamping block 7; the clamping blocks 7 on the two sides correspondingly clamp and fix the plate-type metal plate 23 to be processed, and the clamping blocks 7 are driven to retract into the strip-shaped grooves 11 when the pressing plate 3 presses downwards.

The clamping block 7 is in a shape of a column extending transversely, one side end face of the clamping block 7, facing the processing table 1, is a vertical plane, and the side end face corresponds to the edge of a plate body for clamping the flat plate type metal plate 23. The stepped groove 10 is square; when clamp plate 3 did not push down, the lower extreme of grip block 7 is less than the last mesa of processing platform 1, the tank bottom of ladder groove 10 is higher than the last mesa of processing platform 1, the tank bottom of ladder groove 10 and the difference in height of grip block 7 upper end are greater than the thickness of plate panel beating 23, ensure that the tip of grip block 7 can the roof pressure grasp plate panel beating 23 the plate body edge.

The ladder groove 10 with be provided with elastic rubber block 12 on the relative cell wall of processing platform 1, when clamp plate 3 pushes down with the latter half of grip block 7 in the strip groove 11 of impressing, change into and withstand the plate body edge of plate panel beating 23 by the cell wall of ladder groove 10, the cell wall of ladder groove 10 and the plate body edge of plate panel beating 23 bump once more, and elastic rubber block 12's setting can play buffering shock attenuation effect.

The second driving mechanism is an air cylinder 13, the air cylinder 13 is fixedly arranged on side plates 14 at two sides of the processing table 1, an output rod of the air cylinder 13 extends horizontally, and the output rod of the air cylinder 13 is connected with one side of the transverse moving plate 5; a plurality of horizontally extending guide rods 15 are arranged on one side of the side plate 14 facing the processing table, the traverse plate 5 and the transition plate 6 are vertical plate bodies, guide holes 16 in sliding fit with the guide rods 15 are formed in the traverse plate 5 and the transition plate 6, and the traverse plate 5 and the transition plate 6 are ensured to horizontally slide through the matching of the guide rods 15 and the guide holes 16; one side of the transition plate 6 facing the processing table is provided with a guide groove 17 extending vertically, the end part of the clamping block 7 is provided with a guide block 18 in vertical sliding fit with the guide groove 17, and the relative vertical movement between the clamping block 7 and the transition plate 6 is ensured through the guide groove 17 and the guide block 18.

The first driving mechanism is a hydraulic cylinder 19, a vertical plate 20 is arranged at the rear end of the processing table 1, a top plate 21 is arranged at the upper end of the vertical plate 20, the hydraulic cylinder 19 is fixed on the upper surface of the top plate 21, an output shaft of the hydraulic cylinder 19 downwards penetrates through the top plate 21 and is connected with the pressing plate 3, and the hydraulic cylinder 19 drives the pressing plate 3 to vertically move.

The working principle of the high-precision machining device for the precision parts is as follows: the plate type metal plate 23 is placed on the processing table 1, the cylinders 13 on the two sides drive the clamping blocks 7 on the two sides to relatively approach and clamp and fix the plate type metal plate 23, at the moment, the end parts of the clamping blocks 7 and the plate body edge of the plate type metal plate 23 are relatively pressed, and the first spring part 8 is in a contraction state; when the clamp plate 3 moves down, the clamp plate 3 presses the lower half part of the clamping block 7 into the strip-shaped groove 11, the second spring part 9 is in a stretching state, the first spring part 8 is reset by a contraction state, the clamping block 7 moves towards the side of the machining table 1, the end part of the clamping block 7 extends into the lower end of the plate-type metal plate 23, and the vertical side wall of the stepped groove 10 on the clamping block 7 correspondingly abuts against the edge of the plate body of the plate-type metal plate 23. After processing is completed, the pressing plate 3 moves upwards, the second spring part 9 is reset by a stretching state, the clamping block 7 ejects the plate type metal plate 23 out of the bending groove 2 under the elastic action of the second spring part 9, the bent plate type metal plate 23 is prevented from being clamped in the bending groove 2, and the plate type metal plate 23 is conveniently taken out.

The mechanical production equipment comprises a precision part welding robot device, the precision part welding robot device comprises a welding manipulator 03 used for welding a first welding part 01 and a second welding part 02, a welding platform 04 is arranged on one side of the welding manipulator 03, a detachable positioning plate 05 is arranged on the welding platform 04, and a plurality of positioning units 06 are arranged on the positioning plate 05; and each positioning unit correspondingly fixes a group of first welding parts and second welding parts, so that the first welding parts and the second welding parts are prevented from shifting, and then the welding manipulators are used for welding the first welding parts and the second welding parts.

The first welding part and the second welding part are both precision parts in a wind turbine generator cabin, and the first welding part and the second welding part are in a separated state. The first welding part 01 is a plate body with an L-shaped section and is formed by integrally connecting a transverse plate 07 and a vertical plate 08; the second welding part 02 is a triangular plate body, and a first right-angle edge 09, a second right-angle edge 010 and a bevel edge 011 are arranged on the second welding part; the second welding part 02 is placed on the first welding part 01, the first right-angle edge 09 is attached to the upper plate surface of the transverse plate 07, and the second right-angle edge 010 is attached to one side plate surface, close to the transverse plate 07, of the vertical plate 08.

The positioning unit 06 comprises a limiting structure for horizontally limiting the transverse plate 07 and a pressing structure for pressing the beveled edge 011 downwards; the downward pressing structure comprises a vertical rod 012 fixed on the positioning plate 05, the upper end of the vertical rod 012 is fixedly connected with one end of a cross rod 013, the cross rod 013 is a horizontal rod body, and an elastic structure 014, a top pressing rod 015 and a top pressing head 016 are sequentially connected below the other end of the cross rod 013; the lower end of the jacking head 016 is provided with a concave clamping groove 017, the shape of the clamping groove 017 is matched with the shape of the bevel edge of the second welding part 02, the inner walls of two sides of the clamping groove 017 are respectively attached to the plate surfaces of two sides of the second welding part 02, the bottom of the clamping groove 017 is obliquely arranged, and the bottom of the clamping groove 017 and the bevel edge 011 of the second welding part 02 are attached to each other for jacking; the hypotenuse of centre gripping groove and second welding spare pressfitting each other, and then carries out vertical spacing to first welding spare and second welding spare.

The cross section of the transverse plate 07 is rectangular; the limiting structure comprises an L-shaped limiting block 018, a long edge limiting block 019 and a short edge limiting block 020 which are enclosed to form a rectangle, the long edge limiting block 019 and the short edge limiting block 020 limit the long edge and the short edge of one side of the transverse plate 07 respectively, and the L-shaped limiting block 018 limits the long edge and the short edge of the other side of the transverse plate 07; when the first welding piece is positioned in the positioning unit, each side of the transverse plate is correspondingly attached to the L-shaped limiting block, the long-side limiting block and the short-side limiting block.

The upper plate surface of the positioning plate 05 is provided with a first groove 021 and a second groove 022, and the lower ends of the first groove 021 and the second groove 022 are communicated with each other through a communication hole 023; the short edge limiting block 020 is arranged in the first groove 022, the bottom ends of the short edge limiting block 020 and the first groove 022 are connected through an elastic piece 024, and the short edge limiting block 020 can vertically move in the first groove 022; a pressing block 025 is arranged in the second groove 022, and one end of the pressing block 025 penetrates through the communication hole 023 and is connected with the short side limiting block 020; when the manual pressure according to the briquetting of pressing down, according to the briquetting and can drive the minor face stopper and move down until submerging in first recess, conveniently take out first welding business turn over limit structure's the spacing region of rectangle in.

When the welding device works, due to the existence of the inclined edge on the second welding part, if the first welding part is placed in the rectangular area of the limiting structure in the traditional sequence, the second welding part can be placed on the first welding part only by moving the jacking head upwards for a long distance, which means that the deformation degree of the elastic structure is large, if the elastic coefficient of the elastic structure is large, the force required for moving the jacking head upwards is large, the operation is difficult, and if the elastic coefficient of the elastic mechanism is small, the pressure applied to the second welding part by the jacking head is small, so that the fixing effect on the second welding part is poor. Consequently, set up the minor face stopper that can push down, when putting into the positioning unit with two welding, cooperate with the centre gripping groove of top pressure head with the hypotenuse of second welding earlier, move up the second welding again and push down the minor face stopper, fill in first welding between second welding and the locating plate afterwards. After the welding is finished, the pressing head is moved upwards and pushed down to press the short edge limiting block, and then the welded part can be taken out conveniently.

A pressing inclined plane 026 is arranged on one side, far away from the L-shaped limiting block 018 and the long-side limiting block 019, of the short-side limiting block 020, and when the first welding part 01 enters a rectangular area of the limiting structure, the lower surface of the first welding part 01 is matched with the pressing inclined plane 026; can directly impress the minor face stopper first recess, need not to push down press the briquetting, it is more convenient to operate.

The cross section of the vertical rod 012 is rectangular, and the lower end of the vertical rod 012 is integrally connected with the long edge limiting block 019, so that the structure is more simplified; one side of the vertical rod 012 is attached to the vertical plate 08, so that the first welding part is better limited.

Elastic construction 014 includes elasticity post 028, the upper end of elasticity post 028 is fixed horizontal pole 013 lower extreme, the inside slide 029 that is provided with the opening decurrent of elasticity post 028, the upper end of roof pressure pole 015 is provided with slider 030, and slider 030 and slide 029 are cylindricly, and the radius of slider 030 is greater than the radius of roof pressure pole 015, slider 030 with slide 029 sliding fit, slide 029's up end with be connected through spring 031 between the slider 030, the lower opening department of slide 029 is provided with the spacing ring 032 that prevents that slider 030 from breaking away from slide 029.

The mechanical production equipment comprises a precision accessory sand blasting process system; the precision accessory sand blasting process system comprises a sand blasting cabin a1, a high pressure fan a2 and a dust removal box a 3; placing accessories to be subjected to sand blasting into the sand blasting cabin a 1; an air inlet of the high-pressure fan a2 is connected with an air outlet of the dust removal box a3, and an air inlet of the dust removal box a3 is connected with a dust removal air suction port a4 in the sandblasting cabin a 1; the high pressure positive blower takes out the dust that produces in the sandblast cabin body in the sandblast process to the dust removal incasement, removes dust by the air current that the dust was carried to the dust removal case.

The high-pressure fan a2 is provided with a first air outlet pipe a6 and a second air outlet pipe a7 which are switched by a pipeline switching valve a5, the first air outlet pipe a6 is connected with a sand blasting gun a8 arranged at the top end inside the sand blasting cabin a1, and the second air outlet pipe a7 is connected with an air curtain generating device arranged at a hatch a9 of the sand blasting cabin a 1; the hatch door a10 which can be opened and closed and a sensing piece a11 for detecting the opening and closing state of the hatch door a10 are arranged at the hatch door a9 of the sandblasting cabin body a1, and the sensing piece a11 is in electric signal connection with the pipeline switching valve a 5;

the working principle of the precision part sand blasting process system is as follows: when the accessory is subjected to sand blasting operation, the gas after dust removal is finished in the dust removal box is discharged from the first air outlet pipe of the high-pressure fan, so that high-pressure airflow is provided for the sand blasting gun. And after the accessory sandblast was accomplished, need open the hatch door in order to take out the accessory, the response piece of hatch department senses the hatch door switching state and changes the back with signal transmission for the pipeline diverter valve, become closed state by the first play tuber pipe of pipeline diverter valve control, the second goes out the tuber pipe and becomes the access state, and the gas after the dust removal changes into the second play tuber pipe discharge from high pressure positive blower this moment, gets into air curtain generating device afterwards to hatch department at the sandblast cabin body produces the air curtain, thereby prevents that the dust from wafting to the external world. Can remove dust to the dust at the sandblast in-process, can produce the air curtain when the hatch door is opened, prevent that the not complete dust of handling from wafting to the external world, can effectively avoid the pollution of dust to external air environment.

The air curtain generating device comprises an upper air curtain device a12 arranged at the upper end of the hatch a9 and two side air curtain devices a13 arranged at two sides of the lower end of the upper air curtain device a 12; the upper air curtain device and the two side air curtain devices are supplied with gas by the second air outlet pipe; a plurality of air holes a14 on the upper air curtain device a12 vertically discharge air downwards, and the width formed by arranging a plurality of air holes a14 on the upper air curtain device a12 is the same as the width of the hatch a9, so that an air curtain covering the hatch a9 is formed, and dust is prevented from flying to the outside; two a plurality of wind holes a14 on the side wind curtain device a13 slant is relative, just a plurality of wind holes a14 on the side wind curtain device a13 orientation the inside air-out of sandblast cabin a1, side wind curtain device blows the inside of dust to the sandblast cabin, further prevents that the dust from leaking.

The dust-removing air suction opening a4 is arranged at the upper end of the inner wall of the sandblasting cabin body a1 on the side opposite to the hatch a9, and the air suction opening a24 is arranged at the upper end to prevent sand grains from entering the air suction opening a 24; a plurality of air suction holes a24 are formed in the dust removal air suction opening a4, the orifice direction of the air suction opening a24 is inclined downwards to face the hatch a9, so that the dust removal air suction opening and the side air curtain device are matched with each other, and residual dust in the sand blasting cabin body can be better promoted to enter the dust removal box from the dust removal air suction opening;

the sensing piece a11 is a pressure sensor, the pressure sensor is arranged at one side of the exterior of the sandblasting cabin body a1, the cabin door a10 is hinged on the sandblasting cabin body a1, and the specific position of the pressure sensor is between the outer side of the cabin door a9 and the hinged position of the cabin door a 10; when the cabin door is closed, the pressure sensor is correspondingly pressed; the pressure sensor judges the opening and closing state of the cabin door according to the sensed pressure.

A spray header a15 for dust removal is arranged at the top end in the dust removal box a3, and a water storage tank a16 is arranged below the dust removal box a 3; the lower end of the dust removing box a3 is connected with the water inlet of the water storage tank a16 through a water discharge pipe a17, and the water outlet of the water storage tank a16 supplies water to the spray header a15 through a water suction pump a18 and a water supply pipe a 19; gas with dust enters from a gas inlet at the lower end of the dust removal box and is discharged from a gas outlet at the upper end of the dust removal box, and the gas is sprayed and removed with dust by the spray head in the rising process of the gas. The humidity is bigger after the gas is sprayed, and the generation of dust can be reduced.

A grid plate a20 is arranged below the sand blasting cabin body a1, a sand collecting hopper a21 is arranged below the grid plate a20, one side of the sand collecting hopper a21 is communicated with the lower end of a sand grain lifting machine a22, the upper end of the sand grain lifting machine a22 is communicated with a sand storage hopper a23, and the sand storage hopper a23 supplies sand grains to the sand blasting gun a 8. The sand collecting hopper recovers sand grains, and the sand grains are conveyed into the sand storage hopper through the sand grain lifter, so that the circulation of the sand grains is realized.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that modifications and finishes can be made without departing from the principles of the invention, and such modifications and finishes are also considered to be within the scope of the invention.