Diversion net compounding device

Abstract

The utility model provides a flow guide net compounding device, which relates to the technical field of flow guide net processing, and comprises a support frame and a rolling frame, the top of the support frame is fixedly provided with a mounting frame; two mounting chutes with inclined structures are formed in the rear side of the support frame; a guide roller assembly A is rotationally mounted in the mounting frame; a guide roller assembly B is rotationally mounted on the front side of the top of the supporting frame; and a guide roller assembly C is rotationally mounted on the front side of the bottom of the supporting frame. The wind-up roller wound with enough composite flow guide nets can be conveniently detached and replaced, the situation that the replacement efficiency of the wind-up roller is lowered due to shearing work is avoided, and the problem that when the composite flow guide nets wound on the wind-up roller are enough, workers usually need to sequentially shear and cut off the flow guide nets, composite films and breathable films, and the work efficiency is affected is solved. And then a new winding roller is replaced to continue hot-pressing composite winding work, but the efficiency of sequential shearing is low, and the replacement efficiency of the winding roller is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of flow guiding net processing, in particular to a flow guiding net composite device. Background Art

[0002] The flow guiding net is also called a support net. The inner cavity of the flow guiding net is in a negative pressure state. When materials flow into the flow guiding net, due to the negative pressure in the cavity, the materials will flow freely under the drive of the external air flow and be evenly distributed in the flow guiding net. Therefore, the flow guiding net is widely used in related fields of wind power generation. By covering the flow guiding net on the wind power generation blade, it can assist the paint to be evenly distributed on the blade. When the flow guiding net is processed and produced, a composite device is needed to perform composite treatment on the flow guiding net by means of hot pressing.

[0003] During the use of the existing flow guiding net composite device, the flow guiding net, the composite film and the breathable film are usually hot-pressed and compounded together. When the composite flow guiding net wound on the winding roller is sufficient, usually, the staff needs to cut off the flow guiding net, the composite film and the breathable film in sequence, and then replace the new winding roller to continue the hot-pressing and winding work. However, the sequential cutting efficiency is slow, which will reduce the replacement efficiency of the winding roller and ultimately lead to the reduction of the composite efficiency. Summary of the Invention

[0004] An embodiment of the present disclosure relates to a flow guiding net composite device. By moving the trigger block to the right, the inclined surface of the trigger block pushes against the inclined surface of the force receiving groove, so that the shearing member is stressed and drives the shearing blade to move inwards, and the shearing blade cuts off the flow guiding net, the breathable film and the composite film between itself through the relative inward movement, which is convenient for replacing the winding roller.

[0005] In the first aspect of the present disclosure, a flow guiding net composite device is provided, which specifically includes: a support frame and a winding frame. An installation frame is fixedly installed on the top of the support frame; two inclined installation chutes are provided at the rear side of the support frame; a guide roller assembly A is rotatably installed inside the installation frame; a guide roller assembly B is rotatably installed at the front side of the top of the support frame; a guide roller assembly C is rotatably installed at the front side of the bottom of the support frame; a flow guiding net roller is placed inside the upper installation chute; a breathable film roller is placed inside the lower installation chute; an installation groove is provided at the rear side of the top of the installation frame, and a composite film roller is placed inside the installation groove; a hot pressing roller is rotatably installed at the middle position inside the winding frame; a winding motor is fixedly installed on the left side of the winding frame; a winding member is rotatably installed at the front side inside the winding frame, and the left end of the left winding member is connected to the output shaft of the winding motor; a winding roller is fixedly installed inside the winding member through bolts; three groups of shearing guide rollers are arranged at equal intervals from top to bottom at the rear side inside the winding frame.

[0006] In at least some embodiments,

[0007] One end of the flow guiding net on the flow guiding net roller sequentially passes through the guide roller assembly B, a set of shearing guide rollers at the middle position, and two hot pressing rollers, and then is wound on the winding roller; one end of the breathable film on the breathable film roller sequentially passes through the guide roller assembly C, a set of shearing guide rollers at the lower position, and two hot pressing rollers, and then is wound on the winding roller.

[0008] In at least some embodiments,

[0009] One end of the composite film on the composite film roller sequentially passes through the guide roller assembly A, a set of shearing guide rollers at the upper position, and two hot pressing rollers, and then is wound on the winding roller; a shearing member with a T-shaped structure is slidably installed inside the shearing guide roller; a spring A is jointly embedded between the inner side of the shearing member and the inside of the shearing guide roller.

[0010] In at least some embodiments,

[0011] A force receiving groove is formed on the left side of the shearing member; the inner side of the left end of the force receiving groove is of an inclined structure; a shearing blade is fixedly installed at the middle position of the inner side of the shearing member; three single guide posts are fixedly installed at the left rear end of the winding frame.

[0012] In at least some embodiments,

[0013] A single push plate is sleeved and slidably installed on the single guide post; a spring B is jointly embedded between the right side of the single push plate and the left side of the winding frame; a single push frame with a C-shaped structure is fixedly installed on the left side of the single push plate.

[0014] In at least some embodiments,

[0015] A trigger block is fixedly installed on the right side of the single push plate; the right end of the trigger block is of an inclined structure; the inclined surface of the trigger block contacts the inclined surface of the force receiving groove; synchronous guide posts are fixedly installed at the upper and lower ends of the outer side of the winding frame.

[0016] In at least some embodiments,

[0017] A synchronous push plate is sleeved and slidably installed on the synchronous guide post; the synchronous push plate is located on the left side of the single push plate; a spring C is jointly embedded between the right side of the synchronous push plate and the left side of the winding frame; a synchronous push frame with a C-shaped structure is fixedly installed on the left side of the synchronous push plate.

[0018] The present utility model provides a flow guiding net composite device, which has the following beneficial effects:

[0019] 1. For this utility model, only by pushing the synchronous pushing frame to the right, the synchronous pushing frame can, under the cooperation of multiple structures, simultaneously control three groups of shearing parts and three groups of shearing blades to move inward synchronously, so that the three groups of shearing blades respectively cut off the diversion net, the breathable film and the composite film by inward movement, thereby facilitating the disassembly and replacement of the winding roller wound with sufficient composite diversion nets, and not reducing the replacement efficiency of the winding roller due to the shearing work, and indirectly improving the hot pressing and compounding efficiency of the diversion net.

[0020] 2. This utility model not only has a synchronous shearing function, but also a single shearing function. When the diversion net, the breathable film or the composite film needs to be adjusted separately, for example, when a local breakage of a certain film (net) is unqualified, one of the films (nets) can be selectively cut off separately, then the damaged part on the film (net) is cut off, and then one end of the film (net) is passed through the hot pressing roller and wound on the winding roller to continue winding and compounding, which is convenient for dealing with the sudden situation of breakage of a single film (net). BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings of the embodiments will be briefly introduced below.

[0022] The drawings in the following description only relate to some embodiments of this utility model and do not limit this utility model.

[0023] In the drawings:

[0024] Figure 1 A schematic diagram showing the overall structure of this application is shown;

[0025] Figure 2 A side view structure schematic diagram of Figure 1 of this application is shown;

[0026] Figure 3 A schematic diagram showing the winding frame structure of this application is shown;

[0027] Figure 4 A schematic diagram showing the shearing guide roller and the single push plate structure of this application is shown;

[0028] Figure 5 A schematic diagram showing Figure 4 the enlarged structure of part A in this application is shown;

[0029] Figure 6 A schematic diagram showing the semi-sectional structure of the shearing guide roller of this application is shown;

[0030] LIST OF REFERENCE NUMERALS

[0031] 1. Support frame; 2. Mounting frame; 3. Mounting inclined groove; 4. Guide roller assembly A; 5. Guide roller assembly B; 6. Guide roller assembly C; 7. Flow guiding mesh roller; 8. Breathable film roller; 9. Composite film roller; 10. Rewinding frame;

[0032] 11. Hot pressing roller; 12. Rewinding motor; 13. Rewinding member; 14. Rewinding roller; 15. Shearing guide roller; 16. Shearing member; 17. Spring A; 18. Force receiving groove; 19. Shearing blade; 20. Single guide post;

[0033] 21. Single push plate; 22. Spring B; 23. Single push frame; 24. Trigger block; 25. Synchronous guide post; 26. Synchronous push plate; 27. Spring C; 28. Synchronous push frame. Detailed implementation manners

[0034] For the purpose of making the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0035] Please refer to Figures 1 to 6 :

[0036] Embodiment 1:

[0037] The present utility model provides a flow guiding mesh composite device, including: a support frame 1 and a rewinding frame 10. An installation frame 2 is fixedly installed at the top of the support frame 1; two inclined installation inclined grooves 3 are formed at the rear side of the support frame 1; a guide roller assembly A 4 is rotatably installed inside the installation frame 2; a guide roller assembly B 5 is rotatably installed at the front side of the top of the support frame 1; a guide roller assembly C 6 is rotatably installed at the front side of the bottom of the support frame 1; a flow guiding mesh roller 7 is placed inside the upper installation inclined groove 3; a breathable film roller 8 is placed inside the lower installation inclined groove 3; an installation groove is formed at the rear side of the top of the installation frame 2, and a composite film roller 9 is placed inside the installation groove; a hot pressing roller 11 is rotatably installed at the middle position inside the rewinding frame 10; a rewinding motor 12 is fixedly installed on the left side of the rewinding frame 10; a rewinding member 13 is rotatably installed at the front side inside the rewinding frame 10, and the left end of the left rewinding member 13 is connected to the output shaft of the rewinding motor 12; a rewinding roller 14 is fixedly installed inside the rewinding member 13 through bolts; three groups of shearing guide rollers 15 are arranged at equal intervals from top to bottom at the rear side inside the rewinding frame 10.

[0038] After one ends of the diversion net, the breathable film, and the composite film are all wound around the winding roller 14, by starting the winding motor 12, the winding motor 12 drives the winding member 13 and the winding roller 14 to rotate, and the winding roller 14 winds the diversion net, the breathable film, and the composite film through rotation. During the winding process, the hot pressing roller 11 will perform hot pressing treatment on the diversion net, the breathable film, and the composite film to compound the three films into a composite diversion net.

[0039] Embodiment 2: On the basis of Embodiment 1, one end of the diversion net on the diversion net roller 7 sequentially passes through the guide roller assembly B5, a set of shear guide rollers 15 at the middle position, and two hot pressing rollers 11 and then winds around the winding roller 14; one end of the breathable film on the breathable film roller 8 sequentially passes through the guide roller assembly C6, a set of shear guide rollers 15 at the lower position, and two hot pressing rollers 11 and then winds around the winding roller 14; one end of the composite film on the composite film roller 9 sequentially passes through the guide roller assembly A4, a set of shear guide rollers 15 at the upper position, and two hot pressing rollers 11 and then winds around the winding roller 14; a shear member 16 with a T-shaped structure is slidably installed inside the shear guide roller 15; a spring A17 is jointly embedded between the inner side of the shear member 16 and the inside of the shear guide roller 15; a force receiving groove 18 is formed on the left side of the shear member 16; the inner left end of the force receiving groove 18 is of an inclined structure; a shear blade 19 is fixedly installed at the middle position of the inner side of the shear member 16; three single guide posts 20 are fixedly installed at the left rear end of the winding frame 10.

[0040] When a local breakage occurs in the breathable film on the breathable film roller 8, by manually pressing the upper single push frame 23 to the right alone, it drives the single push plate 21 and the trigger block 24 to move to the right along the single guide post 20. During the movement, the inclined surface of the trigger block 24 will push against the inclined surface of the corresponding force receiving groove 18, so that the force receiving groove 18 receives force and drives the two upper shear blades 19 to move relatively inward, so that the two shear blades 19 cut off the breathable film alone by inward movement. Then, the damaged part of the breathable film is sheared by a tool. Subsequently, one end of the sheared breathable film passes through the shear guide roller 15 and the hot pressing roller 11 again and winds around the winding roller 14. Thus, by starting the winding motor 12 again, the hot pressing and compounding of the diversion net will continue.

[0041] Embodiment 3. On the basis of Embodiment 2, a single push plate 21 is sleeved and slidably mounted on a single guide post 20; a spring B22 is jointly embedded between the right side of the single push plate 21 and the left side of the winding frame 10; a single push frame 23 with a U-shaped structure is fixedly mounted on the left side of the single push plate 21; a trigger block 24 is fixedly mounted on the right side of the single push plate 21; the right end of the trigger block 24 is of an inclined structure; the inclined surface of the trigger block 24 contacts the inclined surface of the force receiving groove 18; synchronous guide posts 25 are fixedly mounted at the upper and lower ends of the outside of the winding frame 10; a synchronous push plate 26 is sleeved and slidably mounted on the synchronous guide posts 25; the synchronous push plate 26 is located on the left side of the single push plate 21; a spring C27 is jointly embedded between the right side of the synchronous push plate 26 and the left side of the winding frame 10; a synchronous push frame 28 with a U-shaped structure is fixedly mounted on the left side of the synchronous push plate 26.

[0042] When there is still enough material on the diversion net roller 7, the breathable film roller 8 and the composite film roller 9, but the winding roller 14 has wound enough composite diversion nets, manually push the synchronous push frame 28 to the right, so that it drives the synchronous push plate 26 to push the three single push plates 21 synchronously, so as to facilitate the three single push plates 21 to indirectly control the three groups of shear blades 19 to move inwards simultaneously, so that the three groups of shear blades 19 synchronously cut the three film meshes, facilitating the workers to replace the winding roller 14.

[0043] Working principle:

[0044] When in use, start the winding motor 12, so that the winding motor 12 drives the winding member 13 and the winding roller 14 to rotate, so that the winding roller 14 winds the diversion net, the breathable film and the composite film by rotation. During the winding process, the hot pressing roller 11 will perform hot pressing treatment on the diversion net, the breathable film and the composite film to compound the three films into a composite diversion net. When there is still enough material on the diversion net roller 7, the breathable film roller 8 and the composite film roller 9, but the winding roller 14 has wound enough composite diversion nets, manually push the synchronous push frame 28 to the right, so that it drives the synchronous push plate 26 to push the three single push plates 21 synchronously, so as to facilitate the three single push plates 21 to indirectly control the three groups of shear blades 19 to move inwards simultaneously, so that the three groups of shear blades 19 synchronously cut the three film meshes, facilitating the workers to disassemble and replace the winding roller 14. After the replacement is completed, then pass the diversion net, the breathable film and the composite film through the shear guide roller 15 and the hot pressing roller 11 again and wind them on the winding roller 14. At this time, start the winding motor 12 again to continue the hot pressing and compounding of the diversion net.

[0045] In this article, the following points need to be noted:

[0046] 1. The attached drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0047] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments may be combined with each other to obtain new embodiments.

[0048] The above are only the specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A guide net composite device, comprising: A support frame (1) and a winding frame (10), wherein a mounting frame (2) is fixedly installed on the top of the support frame (1); two inclined mounting grooves (3) are provided on the rear side of the support frame (1); it is characterized in that a guide roller assembly A (4) is rotatably installed inside the mounting frame (2); a guide roller assembly B (5) is rotatably installed on the top front side of the support frame (1); a guide roller assembly C (6) is rotatably installed on the bottom front side of the support frame (1); a guide mesh roller (7) is placed inside the upper mounting groove (3); a breathable membrane roller (8) is placed inside the lower mounting groove (3); the mounting frame (2) is provided with an installation groove on the top rear side, and a composite film roller (9) is placed inside the installation groove; a hot pressing roller (11) is rotatably installed at the center position inside the winding frame (10); a winding motor (12) is fixedly installed on the left side of the winding frame (10); a winding member (13) is rotatably installed on the front side of the inside of the winding frame (10), and the left end of the left winding member (13) is connected to the output shaft of the winding motor (12); a winding roller (14) is fixedly installed inside the winding member (13) by bolts; three groups of shear guide rollers (15) are arranged at equal distances from top to bottom on the rear side of the inside of the winding frame (10).

2. A guide net composite device according to claim 1, characterized in that: One end of the guide net on the guide net roller (7) passes through the guide roller assembly B (5), a group of shearing guide rollers (15) at the middle position and two hot pressing rollers (11) in sequence, and is then wound on the winding roller (14); one end of the breathable film on the breathable film roller (8) passes through the guide roller assembly C (6), a group of shearing guide rollers (15) at the lower position and two hot pressing rollers (11) in sequence, and is then wound on the winding roller (14).

3. A guide net composite device according to claim 2, characterized in that: One end of the composite film on the composite film roller (9) passes through the guide roller assembly A (4), a group of shearing guide rollers (15) at the upper position and two hot pressing rollers (11) in sequence, and is then wound on the winding roller (14); a T-shaped shearing piece (16) is slidably installed inside the shearing guide roller (15); a spring A (17) is embedded between the inner side of the shearing piece (16) and the inside of the shearing guide roller (15).

4. A guide net composite device according to claim 3, characterized in that: A stress-bearing groove (18) is provided on the left side of the shearing piece (16); the inner side of the left end of the stress-bearing groove (18) is an inclined structure; a shearing blade (19) is fixedly installed at the center position of the inner side of the shearing piece (16); and three groups of single guide pillars (20) are fixedly installed at the rear end of the left side of the winding frame (10).

5. A guide net composite device according to claim 4, characterized in that: A single push plate (21) is sleeved and slidably mounted on the single guide post (20); a spring B (22) is jointly embedded between the right side of the single push plate (21) and the left side of the winding frame (10); a single push frame (23) with a U-shaped structure is fixedly mounted on the left side of the single push plate (21).

6. The compound device for a diversion net according to claim 5, wherein a trigger block (24) is fixedly mounted on the right side of the single push plate (21); the right end of the trigger block (24) is in an inclined structure; the inclined surface of the trigger block (24) is in contact with the inclined surface of the force receiving groove (18); synchronous guide posts (25) are fixedly mounted at the upper and lower ends on the outer side of the winding frame (10).

7. The compound device for a diversion net according to claim 6, wherein a synchronous push plate (26) is sleeved and slidably mounted on the synchronous guide post (25); the synchronous push plate (26) is located on the left side of the single push plate (21); a spring C (27) is jointly embedded between the right side of the synchronous push plate (26) and the left side of the winding frame (10); a synchronous push frame (28) with a U-shaped structure is fixedly mounted on the left side of the synchronous push plate (26).

Images