CN118029052A

CN118029052A - Production equipment and production process of glass fiber chopped strand mats for wind power generation

Info

Publication number: CN118029052A
Application number: CN202410206888.8A
Authority: CN
Inventors: 杨鹏威; 贾革文; 张永超; 曹华兴
Original assignee: JIANGSU CHANGHAI COMPOSITE MATERIALS CO Ltd
Current assignee: JIANGSU CHANGHAI COMPOSITE MATERIALS CO Ltd
Priority date: 2024-02-26
Filing date: 2024-02-26
Publication date: 2024-05-14

Abstract

The application relates to the technical field of wind power generation and discloses production equipment and a production process of a glass fiber chopped strand mat for wind power generation. Compared with the prior art, the chopped strand conveying device has the advantages that through the first jet head and the second jet head, chopped strands are conveyed on the conveying mesh belt, when passing through the first jet head and the second jet head, a user can start the air compression tank, so that air flows from the air compression pipe, the first air inlet pipe and the second air inlet pipe, and then is sprayed onto the conveying mesh belt through the first jet head and the second jet head, the chopped strands on two sides of the conveying mesh belt are blown and tidied, the chopped strand edges on two sides of the conveying mesh belt are tidy, and when cutting off the chopped mat burrs in the later period, the cutting width can be reduced, and the waste of resources is avoided.

Description

Production equipment and production process of glass fiber chopped strand mats for wind power generation

Technical Field

The invention relates to the technical field of wind power generation, in particular to production equipment and production technology of a glass fiber chopped strand mat for wind power generation.

Background

Glass chopped strand mats are sheeted articles made from continuous strands or chopped strands that are unoriented and bonded together by chemical binders or mechanical action. The continuous yarn bundles enter a settling chamber for settling after entering a chopping machine for chopping into glass fiber short filaments with a certain length, and the short filaments are uniformly distributed and fall onto a conveying net belt by using the suction force. The glass fiber short filaments are applied with an adhesive in the conveying process of the conveying mesh belt, and then subjected to moisture removal, drying, cold pressing, trimming, rolling and packaging. In the field of wind power generation, a glass fiber chopped strand mat is generally combined with a polyurethane material to achieve the aim of manufacturing lighter and longer fan blades, so that the fan blades have better long-term fatigue resistance, higher power generation efficiency can be brought, and the power generation cost is reduced. The glass fiber chopped strand mat for wind power generation is a high-modulus high-strength glass fiber, the tensile strength of the glass fiber chopped strand mat reaches 2700-2900 MPa, the tensile modulus is 88-90 GPa, and compared with the traditional glass fiber E glass fiber, the glass fiber chopped strand mat has higher tensile strength, elastic modulus, shock resistance, chemical corrosion resistance and fatigue resistance, and has wide application prospect on high-power wind power blades.

In the prior art, a powdery binder is added in the process of conveying glass fiber chopped strands during production of the glass fiber chopped strand mats, the use amount of the powdery binder has a great relation to the resin permeation rate performance of finished products of the mats, in the process of actually adding the powdery binder, a powder spreader is needed to be used, for example, chinese patent publication No. CN213417232U discloses a powder spreader for producing the glass fiber mats, the powder spreader comprises a supporting seat, a powder spreading roller is rotatably arranged in the supporting seat, one end of the powder spreading roller is in transmission connection with a first motor, and the surface of the powder spreading roller is provided with a spiral powder groove; a hopper is arranged above the powdering roller, a discharge hole is formed in the lower end of the hopper, and the powdering roller is positioned in the discharge hole and the surface of the powdering roller is attached to the discharge hole; the powder screening mechanism is arranged beside the powder scattering roller and comprises a vibrating motor fixedly arranged on the hopper, the vibrating motor is in transmission connection with a powder screening brush, the powder screening brush is arranged in parallel with the powder scattering roller, and the powder screening brush is provided with a brush head which is abutted against the surface of the powder scattering roller. The glass fiber chopped strands are subjected to powdering treatment when conveyed to the bottom of the powdering device, chopped strands on two sides of the conveying belt are messy and not tidy enough, and in order not to influence the quality of a finished product, the irregular chopped strand mats of the part need to be cut off in the later stage, so that burrs of the chopped strand mats needing to be cut off are too wide, and waste of resources is caused. Therefore, we disclose a production device and a production process of glass fiber chopped strand mats for wind power generation to meet the demands.

Disclosure of Invention

(One) solving the technical problems

Aiming at the defects of the prior art, the invention provides production equipment and production process of the glass fiber chopped strand mat for wind power generation, which have the advantages that the burrs of chopped strands on a conveying mesh belt become tidy, and meanwhile, an adhesive permeates into each node of fibers from the surface of the glass fiber mat, and the like, and solve the series of problems of resource waste and the like caused by over-wide burrs of the chopped strand mat which needs to be cut in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: the production equipment of the glass fiber chopped strand mats for the wind power generation comprises an operation table, wherein a conveying net belt is arranged on the operation table, a first powder sprayer and a second powder sprayer are fixedly arranged on the operation table through a first support frame, a first water sprayer and a second water sprayer are fixedly arranged on the operation table through a second support frame, the first water sprayer is arranged at the middle position of the first powder sprayer and the second powder sprayer, the second water sprayer is arranged at one side of the second powder sprayer, water inlet pipes are respectively communicated with the first water sprayer and the second water sprayer, a plurality of water sprayers are respectively arranged at the bottoms of the first water sprayer and the second water sprayer, a control switch is respectively arranged on the first water sprayer and the second water sprayer, and the control switch is electrically connected with the water sprayers; the device is characterized by further comprising guide components used for arranging two sides of the chopped strands on the conveying net belt, wherein the guide components comprise a first air inlet pipe, a first air injection head, a second air inlet pipe and a second air injection head, air compression pipes are respectively communicated with the first air inlet pipe and the second air inlet pipe, and the air compression pipes are connected with an air compression tank.

Preferably, the first air inlet pipe is fixedly connected to the operation table through a first fixing frame, the second air inlet pipe is fixedly connected to the operation table through a second fixing frame, the second air inlet pipe and the first air inlet pipe are respectively and fixedly connected to two sides of the conveying mesh belt, the first air jet head is communicated with the first air inlet pipe, the second air jet head is communicated with the second air inlet pipe, the guide assembly further comprises a first mounting frame and a second mounting frame which are fixedly connected to two sides of the top of the operation table, a first fixing rod is fixedly connected to the first mounting frame through bolts, a first baffle is fixedly connected to the first fixing rod, a second fixing rod is fixedly connected to the second mounting frame through bolts, a second baffle is fixedly connected to the second fixing rod, and a plurality of fixing holes are formed in the first mounting frame and the second mounting frame.

Preferably, the bottoms of the first baffle and the second baffle are abutted against the top of the conveying mesh belt.

Preferably, the first baffle and the second baffle each comprise a first connecting plate and a second connecting plate which are connected, and the first connecting plate and the second connecting plate are inclined at an angle a.

Preferably, the first fixing rod and the second fixing rod are both in an L-shaped structure.

Preferably, the outer wall of each water spraying head is fixedly connected with a water collecting plate, and the cross section of the water collecting plate is in a fan-shaped structure.

Preferably, the water collecting plate is made of plastic.

Preferably, the first baffle and the second baffle are both made of metal.

Preferably, the first air inlet pipe and the second air inlet pipe are both made of metal materials.

The production process of the glass fiber chopped strand mats for wind power generation is applied to production equipment of the glass fiber chopped strand mats, and comprises the following steps of:

S1, yarn feeding treatment, yarn guiding treatment and short-cut sedimentation treatment, wherein proper raw materials are selected, the raw materials are stretched into glass filaments, the glass filaments are guided into an original cutting machine, the glass filaments are subjected to short-cut treatment, a high-voltage electronic antistatic device is arranged on a short-cut unit and connected with a frequency converter, a servo induction system timely monitors the distribution condition of fibers to timely eliminate accumulated static electricity, chopped strands need to pass through a sedimentation chamber, each fan of the sedimentation chamber is controlled in frequency conversion speed regulation, and the gram weight uniformity of a chopped mat is controlled by adjusting the air flow rate through an air door at the bottom of the sedimentation chamber;

S2, forming, namely continuously conveying chopped strands subjected to chopped sedimentation through a conveying mesh belt, finishing the side edges of the chopped strands when the chopped strands pass through a first jet head, a second jet head, a first baffle and a second baffle, spraying powdery adhesive and downwards spraying adhesive at the same time to form the chopped strands, and enabling operators to enable the chopped strands to pass through a first powder spraying device, a first water spraying pipe, a second powder spraying device and a second water spraying pipe through starting the first powder spraying device, the first spraying device, the second powder spraying device and the second water spraying pipe when the powdery adhesive is sprayed, and then performing rolling treatment by using a pressing roller to enable the adhesive to permeate into each node of the fiber from the surface of the glass fiber mat;

s3, drying and flattening the formed glass fiber chopped strand mats, and adopting a controllable constant-temperature flattening adjustment technology to accurately set the temperature and pressure to dry and flatten the glass fiber chopped strand mats;

S4, slitting and rolling the dried and flattened glass fiber chopped strand mats;

s5, detecting finished products of the glass fiber chopped strand mats after being cut and rolled, and packaging and warehousing after detection.

(III) beneficial effects

Compared with the prior art, the invention provides the production equipment and the production process of the glass fiber chopped strand mats for wind power generation, which have the following beneficial effects:

1. This production facility and production technology of glass fiber chopped strand mat for wind power generation, through the first powder spreader and the second powder spreader that set up, when using, the chopped strand after the short-cut subsides carries out transportation on the conveyer belt, pour the binder into first powder spreader and second powder spreader, when the chopped strand transportation to the bottom of first powder spreader, can start first powder spreader, carry out first time powder spreading to the chopped strand and handle, start the controller on the first spray pipe and make water can be from the sprinkler bead blowout to the chopped strand, can reduce the binder and drop from the chopped strand bottom, when the chopped strand passes through the second powder spreader then, start the second powder spreader and carry out the second time powder spreading to it, can start the controller on the second pipe after the second time powder spreading and make water spout to the chopped strand and carry out the secondary processing, then use and wrap up in the roll-in to handle to the chopped strand, make water permeate from the sprinkler bead to the adhesive, the surface is high-tension mat is gone into from the adhesive, and the high-density fiber mat has just has been passed through, and the high tensile strength has been improved, and the surface has just has been dried.

2. According to the production equipment and the production process of the glass fiber chopped strand mat for wind power generation, through the first jet head and the second jet head, when the glass fiber chopped strand mat is used, chopped strands are transported on the conveying mesh belt, when passing through the first jet head and the second jet head, a user can start the air compression tank, so that air flows from the air compression pipe, the first air inlet pipe and the second air inlet pipe, and then is sprayed onto the conveying mesh belt through the first jet head and the second jet head, the chopped strands on two sides of the conveying mesh belt are blown to be tidied, the chopped strand edges on two sides of the conveying mesh belt become tidy, and when cutting off the chopped strand mat burrs in the later period, the cutting width can be reduced, and the waste of resources is avoided.

3. This production facility and production technology of glass fiber chopped strand mat for wind power generation, through first baffle and the second baffle that set up, when using, when first jet head and second jet head, blow carries out the arrangement back to the chopped strand of both sides on the conveying guipure, conveying guipure continues to transport chopped strand to the intermediate position department of first baffle and second baffle, the direction processing through first baffle and second baffle for the chopped strand side becomes more neat, has further promoted the regularity at chopped strand edge, the first baffle and the second baffle of setting are respectively through bolt demountable mounting on first mounting bracket and second mounting bracket, distance between first baffle and the second baffle is adjustable, can adjust the distance between first baffle and the second baffle according to the width of chopped strand in the production process, the performance of first baffle and second baffle has been promoted.

Drawings

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

FIG. 2 is a partially enlarged perspective view of a first view of the present invention;

FIG. 3 is a partially enlarged perspective view of a second view of the present invention;

FIG. 4 is a schematic diagram of an assembly side view structure of an operation table, a conveyor belt, a first air inlet pipe, a second air inlet pipe, a first baffle and a second baffle;

FIG. 5 is a schematic diagram of the process flow of the present invention.

In the figure: 1. an operation table; 2. a conveyor belt; 3. a first powdering device; 4. a second powdering device; 5. a first water jet pipe; 6. a second water jet pipe; 7. a water spray head; 8. a water collecting plate; 9. a first fixing frame; 10. the second fixing frame; 11. a first air inlet pipe; 12. a first jet head; 13. a second air inlet pipe; 14. a second jet head; 15. a first mounting frame; 16. a second mounting frame; 17. a first fixing rod; 18. a first baffle; 19. a second fixing rod; 20. a second baffle; 21. a first connection plate; 22. and a second connecting plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As described in the background art, the application provides a production device and a production process of a glass fiber chopped strand mat for wind power generation, which aims to solve the technical problems.

In an exemplary embodiment of the application, as shown in fig. 1-4, a production device of a glass fiber chopped strand mat for wind power generation comprises an operation table 1, wherein a conveying net belt 2 is arranged on the operation table 1, a first powder sprayer 3 and a second powder sprayer 4 are fixedly arranged on the operation table 1 through a first supporting frame, a first water spraying pipe 5 and a second water spraying pipe 6 are fixedly arranged on the operation table 1 through a second supporting frame, the first water spraying pipe 5 is arranged at the middle position of the first powder sprayer 3 and the second powder sprayer 4, the second water spraying pipe 6 is arranged at one side of the second powder sprayer 4, water inlet pipes are communicated with the first water spraying pipe 5 and the second water spraying pipe 6, the bottom of the first water spraying pipe 5 and the bottom of the second water spraying pipe 6 are respectively provided with a plurality of water spraying heads 7, the first water spraying pipe 5 and the second water spraying pipe 6 are respectively provided with a control switch, the control switches are electrically connected with the water spraying heads 7, the conveying net belt 2 is in the prior art, the conveying net belt comprises a net belt main body, a transmission device, a carrier roller, a tensioning device and an auxiliary device, when the conveying net belt is used, chopped strands subjected to chopped sedimentation fall on the conveying net belt 2 to be transported, the first powder sprayer 3 and the second powder sprayer 4 are respectively subjected to variable frequency type spraying powder spraying, so that the characteristic of stepless speed regulation is obtained, a compression roller wrapped with a steel wire mesh is further arranged on the operating platform 1, and the chopped strands sprayed with binders can be rolled; the device comprises a conveying net belt 2, and is characterized by further comprising guide components for arranging two sides of chopped strands on the conveying net belt 2, wherein the guide components comprise a first air inlet pipe 11, a first air injection head 12, a second air inlet pipe 13 and a second air injection head 14, air compression pipes are respectively communicated with the first air inlet pipe 11 and the second air inlet pipe 13, and the air compression pipes are connected with an air compression tank.

Through the first powder spreader 3 and the second powder spreader 4 that set up, when using, the chopped strand after the short cut subsides transports on conveyer belt 2, pour the binder into first powder spreader 3 and in the second powder spreader 4, when the chopped strand transported to the bottom of first powder spreader 3, can start first powder spreader 3, carry out first powder spreading treatment to the chopped strand, start the controller on the first spray pipe 5 and make water can be from sprinkler head 7 blowout to the chopped strand, can reduce the binder and drop from the chopped strand bottom, when the chopped strand passes through second powder spreader 4, start second powder spreader 4 and carry out second powder spreading treatment to it, can start the controller on the second spray pipe 6 after the second powder spreading treatment and make water spout to the chopped strand from sprinkler head 7 and carry out second treatment, then use the compression roller that has the wire to roll-in to handle, make water permeate into the adhesive, make the adhesive from the surface of raw fiber, the mat is high in addition, the high tensile strength has just improved, and the mat has not had high tensile strength, and the mat has just been dried, and the high-density has just been used, and the surface has improved.

As a preferred implementation manner in this embodiment, as shown in fig. 1-4, the first air inlet pipe 11 is fixedly connected to the operation platform 1 through the first fixing frame 9, the second air inlet pipe 13 is fixedly connected to the operation platform 1 through the second fixing frame 10, the second air inlet pipe 13 and the first air inlet pipe 11 are respectively and fixedly connected to two sides of the conveying mesh belt 2, the first air jet head 12 is communicated with the first air inlet pipe 11, the second air jet head 14 is communicated with the second air inlet pipe 13, the guiding assembly further comprises a first mounting frame 15 and a second mounting frame 16 which are fixedly connected to two sides of the top of the operation platform 1, a first fixing rod 17 is fixedly connected to the first mounting frame 15 through bolts, a first baffle 18 is fixedly connected to the first fixing rod 17, a second fixing rod 19 is fixedly connected to the second mounting frame 16 through bolts, and a plurality of fixing holes are formed in the first mounting frame 15 and the second mounting frame 16.

Through the first jet head 12 and the second jet head 14 that set up, when using, the chopped strand is transported on conveying guipure 2, when first jet head 12 and second jet head 14, the user can start the air compression jar for air flows in from air compression pipe and first intake pipe 11 and second intake pipe 13, and on the conveying guipure 2 is spouted through first jet head 12 and second jet head 14 again, blows the arrangement to the chopped strand of conveying guipure 2 both sides, makes the chopped strand limit of conveying guipure 2 both sides become neat, when later stage is excision to the chopped strand deckle edge, can reduce the width of excision, avoided the waste of resource.

Through the first baffle 18 and the second baffle 20 that set up, when using, when first jet head 12 and second jet head 14 are gone up in the blowing and the chopped strands of both sides on to conveying guipure 2 carry out the arrangement back, conveying guipure 2 continues to transport chopped strands and removes to the intermediate position department of first baffle 18 and second baffle 20, the direction processing through first baffle 18 and second baffle 20 for the chopped strands side becomes more neat, further promoted the regularity at chopped strands edge, first baffle 18 and second baffle 20 that set up are respectively through bolt demountable installation on first mounting bracket 15 and second mounting bracket 16, make the distance between first baffle 18 and the second baffle 20 adjustable, can adjust the distance between first baffle 18 and the second baffle 20 according to the width of chopped strands in the production process, the performance of first baffle 18 and second baffle 20 has been promoted.

Further, in the above-mentioned scheme, as shown in fig. 3, the bottoms of the first baffle 18 and the second baffle 20 are abutted against the top of the conveying belt 2, so that when the first baffle 18 and the second baffle 20 guide the chopped strands, the chopped strands on the conveying belt 2 can be sufficiently and effectively guided.

Further, in the above-mentioned scheme, as shown in fig. 3, the first baffle 18 and the second baffle 20 each include a first connecting plate 21 and a second connecting plate 22 that are connected, where the first connecting plate 21 and the second connecting plate 22 are inclined at an angle a, and the angle a ranges from one hundred twenty degrees to one hundred thirty five degrees, so that the edge of the chopped strand on the conveying belt 2 can enter the middle position of the first baffle 18 and the second baffle 20 from a wider position, which facilitates guiding treatment of the chopped strand, and improves the guiding performance of the first baffle 18 and the second baffle 20.

Further, in the above-mentioned scheme, as shown in fig. 3 to 4, the first fixing rod 17 and the second fixing rod 19 are each in an L-shaped structure, and the L-shaped structure facilitates the installation of the first baffle 18 and the second baffle 20.

Further, in the above-mentioned scheme, as shown in fig. 2, the equal fixedly connected with of outer wall of every sprinkler bead 7 gathers water board 8, and the cross section of gathering water board 8 personally submits fan-shaped structure, and the material of gathering water board 8 is plastic material, and the water board 8 that gathers together the processing to spun water in the sprinkler bead 7 that sets up for the spun water sprays more evenly to the chopped strand in the sprinkler bead 7, and plastic material low in cost, easy to assemble has promoted the performance of gathering water board 8, has reduced manufacturing cost.

Further, in the above scheme, as shown in fig. 1, the materials of the first baffle 18 and the second baffle 20 are all metal materials, preferably stainless steel materials, which has good corrosion resistance and hardness, and effectively prolongs the service lives of the first baffle 18 and the second baffle 20.

Further, in the above scheme, as shown in fig. 3, the materials of the first air inlet pipe 11 and the second air inlet pipe 13 are all metal materials, preferably stainless steel materials, which have good corrosion resistance and hardness, so that the service lives of the first air inlet pipe 11 and the second air inlet pipe 13 are effectively prolonged.

The embodiment of the invention also provides a production process of the glass fiber chopped strand mats for wind power generation, which is applied to the production equipment of the glass fiber chopped strand mats, and comprises the following steps:

S2, forming, namely continuously conveying chopped strands subjected to chopped sedimentation through a conveying net belt 2, finishing the side edges of the chopped strands when the chopped strands pass through a first jet head 12, a second jet head 14, a first baffle 18 and a second baffle 20, spraying powdery adhesive and downwards to form the chopped strands, and enabling an operator to start a first dust sprayer 3, a first spray pipe 5, a second dust sprayer 4 and a second spray pipe 6 when the powdery adhesive is sprayed, so that the chopped strands pass through a first dust spraying treatment, a first spray treatment, a second dust spraying treatment and a second spray treatment, and then performing rolling treatment by using a press roller, so that the adhesive permeates into each node of the fiber from the surface of the glass fiber felt;

The working principle of the invention is as follows: when the adhesive-free glass fiber mat is used, chopped strands subjected to chopped settlement are transported on the conveying mesh belt 2, adhesive is poured into the first powder spreader 3 and the second powder spreader 4, when the chopped strands are transported to the bottom of the first powder spreader 3, the first powder spreader 3 can be started, the chopped strands are subjected to primary powder spreading treatment, the controller on the first water spraying pipe 5 is started to enable water to be sprayed onto the chopped strands from the water spraying head 7, the adhesive can be reduced from falling from the bottom of the chopped strands, when the chopped strands pass through the second powder spreader 4, the second powder spreader 4 is started to perform secondary powder spreading treatment, the controller on the second water spraying pipe 6 can be started after the secondary powder spreading treatment to enable the water to be sprayed onto the chopped strands, and then the pressing roller wrapped with the steel wire mesh is used to perform rolling treatment on the chopped strands, so that the water permeates into the strands, and the adhesive penetrates into various nodes of the fibers from the surface of the glass fibers.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The production equipment of glass fiber chopped strand mats for wind power generation is characterized in that: the automatic powder spraying device comprises an operation table (1), wherein a conveying mesh belt (2) is arranged on the operation table (1), a first powder spraying device (3) and a second powder spraying device (4) are fixedly arranged on the operation table (1) through a first supporting frame, a first water spraying pipe (5) and a second water spraying pipe (6) are fixedly arranged on the operation table (1) through a second supporting frame, the first water spraying pipe (5) is arranged at the middle position of the first powder spraying device (3) and the second powder spraying device (4), the second water spraying pipe (6) is arranged at one side of the second powder spraying device (4), water inlet pipes are respectively communicated with the first water spraying pipe (5) and the second water spraying pipe (6), a plurality of water spraying heads (7) are respectively arranged at the bottoms of the first water spraying pipe (5) and the second water spraying pipe (6), and a control switch is respectively arranged on the first water spraying pipe (5) and the second water spraying pipe (6), and the control switch is electrically connected with the water spraying heads (7); the device is characterized by further comprising guide components used for arranging two sides of the chopped strands on the conveying net belt (2), wherein the guide components comprise a first air inlet pipe (11), a first air injection head (12), a second air inlet pipe (13) and a second air injection head (14), air compression pipes are respectively communicated with the first air inlet pipe (11) and the second air inlet pipe (13), and the air compression pipes are connected with an air compression tank.

2. The production equipment of the glass fiber chopped strand mat for wind power generation according to claim 1, wherein: the first air inlet pipe (11) is fixedly connected to the operation table (1) through a first fixing frame (9), the second air inlet pipe (13) is fixedly connected to the operation table (1) through a second fixing frame (10), the second air inlet pipe (13) and the first air inlet pipe (11) are respectively and fixedly connected to two sides of the conveying mesh belt (2), the first air injection head (12) is communicated with the first air inlet pipe (11), the second air injection head (14) is communicated with the second air inlet pipe (13), the guide assembly further comprises a first mounting frame (15) and a second mounting frame (16) which are fixedly connected to two sides of the top of the operation table (1),

First dead lever (17) of fixedly connected with through the bolt on first mounting bracket (15), fixedly connected with first baffle (18) on first dead lever (17), fixedly connected with second dead lever (19) through the bolt on second mounting bracket (16), fixedly connected with second baffle (20) on second dead lever (19), first mounting bracket (15) with a plurality of fixed orificess have all been seted up on second mounting bracket (16).

3. The production equipment of the glass fiber chopped strand mat for wind power generation according to claim 2, wherein: the bottoms of the first baffle (18) and the second baffle (20) are in contact with the top of the conveying mesh belt (2).

4. The production equipment of the glass fiber chopped strand mat for wind power generation according to claim 2, wherein: the first baffle (18) and the second baffle (20) comprise a first connecting plate (21) and a second connecting plate (22) which are connected, and the first connecting plate (21) and the second connecting plate (22) incline at an angle a.

5. The production equipment of the glass fiber chopped strand mat for wind power generation according to claim 2, wherein: the first fixing rod (17) and the second fixing rod (19) are of L-shaped structures.

6. The production equipment of the glass fiber chopped strand mat for wind power generation according to claim 1, wherein: the outer wall of each water spraying head (7) is fixedly connected with a water collecting plate (8), and the cross section of each water collecting plate (8) is in a fan-shaped structure.

7. The production equipment of the glass fiber chopped strand mat for wind power generation according to claim 6, wherein: the water collecting plate (8) is made of plastic.

8. The production equipment of the glass fiber chopped strand mat for wind power generation according to claim 2, wherein: the first baffle (18) and the second baffle (20) are both made of metal materials.

9. The production equipment of the glass fiber chopped strand mat for wind power generation according to claim 2, wherein: the first air inlet pipe (11) and the second air inlet pipe (13) are made of metal materials.

10. A process for producing a glass fiber chopped strand mat for wind power generation, using the production apparatus for a glass fiber chopped strand mat according to any one of claims 1 to 9, comprising the steps of:

s2, forming, namely conveying chopped strands subjected to chopped sedimentation continuously through a conveying net belt (2), finishing the side edges of the chopped strands when the chopped strands pass through a first jet head (12), a second jet head (14), a first baffle (18) and a second baffle (20), spraying powdery adhesive while downwards to form the chopped strands, and enabling an operator to penetrate the adhesive into each node of the fiber from the surface of the glass fiber mat by starting the first powder spraying device (3), the first water spraying pipe (5), the second powder spraying device (4) and the second water spraying pipe (6) when the powdery adhesive is sprayed;