Net piece traction and coiling device of netting machine

Abstract

The invention relates to the technical field of netting machines, in particular to a netting machine mesh traction and winding device which is used for removing dust on the surface of a mesh before the mesh is wound into a roll and comprises a hollow dust removal box with through grooves formed in the two ends, and the mesh can enter and exit from the dust removal box through the through grooves. And the bouncing mechanism is arranged in the dust removal box and is used for bouncing the meshes so as to enable the meshes to generate vibration. According to the device, the elastic beating mechanism, the dust collection mechanism, the brushing and sweeping mechanism and the collection mechanism are arranged in the dust removal box, when the meshes are wound, the elastic beating mechanism can be used for elastic beating of the meshes to enable the meshes to vibrate, then dust and chippings are shaken off, the dust collection mechanism can be used for absorbing dust in the dust removal box, and the brushing and sweeping mechanism can be used for cleaning the surfaces of the meshes; and the cleaned impurities cannot be sucked away by the dust collection mechanism due to relatively large mass, the impurities fall into the collection mechanism to be collected, and all operations are performed in the dust removal box and are completely isolated from the outside, so that the workshop environment can be protected.

Description

Technical Field

[0001] The present invention relates to the technical field of wire mesh weaving machines, and particularly to a wire mesh traction and winding device for a wire mesh weaving machine. Background Art

[0002] A wire mesh weaving machine is composed of a wire supply mechanism, a weaving mechanism, a traction mechanism, and a winding mechanism. The functions of the traction mechanism and the winding mechanism are to evenly pull out the woven wire mesh, ensure that the mesh hole sizes are consistent, and wind the finished wire mesh into a roll for easy storage and transportation. Since during the process of the wire mesh weaving machine producing wire mesh, the yarn or wire may be contaminated with dust during storage and transportation, or dust in the production environment may settle on the surface of the wire mesh, or fine fiber debris may be generated due to the friction or cutting of the wire, the surface of the mesh usually adheres to dust or other impurities. For some products with high cleanliness requirements, such as filter meshes and medical meshes, the wire mesh must be cleaned before winding.

[0003] Currently, the conventional cleaning methods mainly include blowing and brushing. Among them, blowing cleaning is to use compressed air or a blower to blow the surface of the wire mesh to remove dust and debris, while brushing cleaning is to gently brush the surface of the wire mesh with a soft brush or a roller brush. These two methods can remove the impurities attached to the surface of the wire mesh to a certain extent, but it is difficult to completely clean the debris blocked in the mesh holes, and dust will be generated during the blowing cleaning process, polluting the workshop. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a wire mesh traction and winding device for a wire mesh weaving machine to solve the technical problems of easy dust generation and incomplete cleaning when cleaning the wire mesh of the existing wire mesh weaving machine.

[0005] Based on the above purpose, the present invention provides a wire mesh traction and winding device for a wire mesh weaving machine, which is used for removing dust from the surface of the wire mesh before the wire mesh is wound into a roll, and includes:

[0006] A dust removal box with a hollow interior and through slots opened at both ends, through which the wire mesh can enter and exit the dust removal box;

[0007] A knocking mechanism provided in the dust removal box for knocking the wire mesh to make it vibrate;

[0008] A dust suction mechanism communicated with the internal space of the dust removal box, which is used for sucking the debris and dust shaken off from the surface of the wire mesh during the knocking process of the wire mesh;

[0009] A brushing mechanism provided in the dust removal box for brushing the surface of the wire mesh;

[0010] A collection mechanism for collecting the impurities falling off from the surface of the wire mesh during the brushing process of the wire mesh.

[0011] As a preferred technical solution of the present invention, the device further includes:

[0012] A platform for supporting the dust removal box;

[0013] A winding mechanism disposed on the platform for pulling and winding the mesh, the winding mechanism including a main shaft for winding the mesh and a driving source for driving the main shaft to rotate.

[0014] As a preferred technical solution of the present invention, two sets of guiding mechanisms for guiding the mesh to move in a preset direction are oppositely arranged inside the dust removal box, and the guiding mechanisms are located on one side close to the through groove.

[0015] As a preferred technical solution of the present invention, the guiding mechanism includes two oppositely arranged guiding rollers with a gap therebetween, and the mesh is limited through the gap and the winding mechanism is cooperated to apply tension to the mesh.

[0016] As a preferred technical solution of the present invention, the elastic hitting mechanism includes:

[0017] A bowstring disposed in the dust removal box;

[0018] A hook member;

[0019] A pulling component for driving the hook member to reciprocally pull and release the bowstring, so that the bowstring rebounds and hits the surface of the mesh.

[0020] As a preferred technical solution of the present invention, the pulling component includes:

[0021] A slider rotatably connected to the hook member, and the front end of the hook member has an inclined section;

[0022] A spring disposed between the slider and the hook member;

[0023] A slide rail slidably engaged with the slider, and one end of the slide rail is fixedly connected to the inner wall of the dust removal box;

[0024] A rocker arm rotatably connected to one end of the slider;

[0025] The other end of the rocker arm is rotatably connected to one end of a crank;

[0026] A baffle plate fixedly disposed in the dust removal box, and the baffle plate is used for generating a thrust on the hook member after the tail end of the hook member contacts the baffle plate, so that the hook member rotates relative to the slider to release the bowstring;

[0027] A first driving structure for driving the crank to rotate.

[0028] As a preferred technical solution of the present invention, the dust suction mechanism includes:

[0029] A dust collection hood provided at the top of the dust removal box, the upper opening of the dust collection hood being smaller than the lower opening to form a horn-shaped structure with a wider bottom and a narrower top, and the lower opening of the dust collection hood being in communication with the inside of the dust removal box;

[0030] A blower provided in the upper opening of the dust collection hood;

[0031] A connecting pipe having one end connected to the upper opening of the dust collection hood.

[0032] As a preferred technical solution of the present invention, the brushing mechanism includes:

[0033] A cleaning roller rotatably provided in the dust removal box, the surface of the cleaning roller being in contact with the mesh sheet;

[0034] A second driving structure for driving the cleaning roller to rotate to clean the mesh sheet.

[0035] As a preferred technical solution of the present invention, the driving source includes a bracket provided at the upper end of the platform, a bearing seat is provided at the upper end of the bracket, the bearing seat is rotatably connected to the main shaft, a sleeve is detachably sleeved on the surface of the main shaft, a motor is installed on the bracket, a first belt pulley is installed on the output shaft of the motor, a second belt pulley is provided at one end of the main shaft, and a first belt for drivingly connecting the two is provided between the first belt pulley and the second belt pulley; the first driving structure includes a driving shaft having one end fixedly connected to the first belt pulley, a third belt pulley is provided at the end of the driving shaft away from the first belt pulley, the crank is connected to a transmission shaft, the end of the transmission shaft away from the crank penetrates through the side wall of the dust removal box and is provided with a fourth belt pulley, and a second belt for drivingly connecting the two is provided between the fourth belt pulley and the third belt pulley; the second driving structure includes a fifth belt pulley connected to the end of the cleaning roller, a sixth belt pulley is provided at the outer end of the transmission shaft, and a fourth belt for drivingly connecting the two is provided between the sixth belt pulley and the fifth belt pulley.

[0036] As a preferred technical solution of the present invention, the collection mechanism includes:

[0037] A collection box provided at the lower end of the platform, the upper end of the collection box being open, and the platform having a bottom groove on its surface that communicates with the upper opening of the collection box;

[0038] Side plates provided at both ends of the collection box;

[0039] Limit blocks provided at the lower end of the platform, the limit blocks having sliding grooves adapted to the side plates, and the collection box can be slidably provided at the lower end of the platform through the sliding grooves and the side plates.

[0040] Advantages of the present invention: By providing a bouncing mechanism, a dust suction mechanism, a brushing mechanism, and a collection mechanism in the dust removal box, the present invention can, when the mesh is wound up, make the mesh vibrate by bouncing it with the bouncing mechanism, thereby shaking off dust and debris. The dust suction mechanism can absorb the dust in the dust removal box, and the brushing mechanism can clean the surface of the mesh. The impurities cleaned off are relatively large in mass and cannot be sucked away by the dust suction mechanism, and the impurities fall into the collection mechanism for collection. Since all operations are carried out inside the dust removal box and are completely isolated from the outside world, the workshop environment can be protected. Brief Description of the Drawings

[0041] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only those of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0042] Figure 1 Schematic three-dimensional structure diagram of the present invention;

[0043] Figure 2 Schematic three-dimensional structure diagram of the present invention;

[0044] Figure 3 Schematic partial three-dimensional sectional structure diagram of the storage box of the present invention;

[0045] Figure 4 Schematic bottom three-dimensional structure diagram of the present invention;

[0046] Figure 5 Schematic partial three-dimensional sectional structure diagram of the dust removal box of the present invention;

[0047] Figure 6 Schematic three-dimensional structure diagram of the bowstring holder, bowstring, slide rail, crank, and rocker of the present invention;

[0048] Figure 7 For the present invention Figure 6 Schematic enlarged structure diagram at position A in;

[0049] Figure 8 Schematic structure diagram of the movement state of the hook member of the present invention.

[0050] The labels in the figure are: 1. platform; 2. bracket; 3. bearing seat; 4. main shaft; 5. sleeve; 6. motor; 7. first pulley; 8. second pulley; 9. first belt; 10. dust removal box; 11. through groove; 12. guide roller; 13. transmission shaft; 14. crank; 15. rocker; 16. slider; 17. slide rail; 18. hook member; 19. spring; 20. baffle; 21. fixing plate; 22. bowstring holder; 23. bowstring; 24. bolt; 25. bottom groove; 26. collection box; 27. side plate; 28. limit block; 29. rotating plate; 30. dust collection cover; 31. fan; 32. connecting pipe; 33. mesh; 34. drive shaft; 35. third pulley; 36. fourth pulley; 37. second belt; 38. third belt; 39. cleaning roller; 40. fifth pulley; 41. sixth pulley; 42. fourth belt. Detailed implementation mode

[0051] To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the following further elaborates on the present invention in conjunction with specific embodiments.

[0052] It should be noted that unless otherwise defined, the technical terms or scientific terms used in the present invention should have the ordinary meanings understood by those with ordinary skills in the field to which the present invention pertains. The "first", "second" and similar terms used in the present invention do not denote any order, quantity or importance, but are only used to distinguish different components. Words such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. Words such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Upper", "lower", "left", "right", etc. are only used to represent relative position relationships, and when the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0053] As Figure 1 、 Figure 2 and Figure 3 shown, a mesh traction and winding device for a mesh weaving machine, which is used to remove dust from the surface of the mesh 33 before the mesh 33 is wound into a roll, includes: a dust removal box 10 with a hollow interior and through grooves 11 opened at both ends, through which the mesh 33 can enter and exit the dust removal box 10; a flicking mechanism disposed in the dust removal box 10 for flicking the mesh 33 to cause it to vibrate; a dust suction mechanism connected to the internal space of the dust removal box 10, which is used to absorb the debris and dust shaken off from its surface during the process of the mesh 33 being flicked; a brushing mechanism disposed in the dust removal box 10 for brushing the surface of the mesh 33; a collection mechanism for collecting the impurities falling off from its surface during the process of the mesh 33 being brushed;

[0054] Adopting the above technical solution ensures that there is no dust generation when cleaning the mesh 33 and at the same time thoroughly cleans the mesh 33. When in use, a section of the mesh 33 is pulled out and passed through the through slot 11 of the dust removal box 10. When the mesh 33 is wound up, the elastic hitting mechanism hits the mesh 33, causing the mesh 33 to vibrate, thereby shaking off the dust and debris on the surface of the mesh 33. Since the internal space of the dust removal box 10 is almost airtight, the dust will not leak from the dust removal box 10, which can effectively prevent the workshop from being polluted. At the same time, the dust suction mechanism can absorb the dust in the dust removal box 10 to avoid excessive accumulation of dust inside the dust removal box 10. In addition, the brushing mechanism can clean the surface of the mesh 33. The impurities cleaned off are relatively large in mass and cannot be sucked away by the dust suction mechanism, and the impurities fall into the collection mechanism for collection. Therefore, through the cooperation of brushing and hitting, the dust and impurities on the surface of the mesh 33 can be removed more effectively. At the same time, since all operations are carried out inside the dust removal box 10 and are completely isolated from the outside world, the workshop environment can be protected and the dust generated by cleaning can be prevented from polluting the workshop.

[0055] As Figure 2 shown, in this embodiment, the device further includes: a platform 1 for supporting the dust removal box 10; a winding mechanism disposed on the platform 1 for pulling and winding the mesh 33. The winding mechanism includes a main shaft 4 for winding the mesh 33 and a driving source for driving the main shaft 4 to rotate. Preferably, the driving source includes a bracket 2 disposed at the upper end of the platform 1. A bearing seat 3 is provided at the upper end of the bracket 2. The bearing seat 3 is rotatably connected to the main shaft 4. A sleeve 5 is detachably sleeved on the surface of the main shaft 4. The bracket 2 is provided with a motor 6. A first belt pulley 7 is installed on the output shaft of the motor 6. A second belt pulley 8 is provided at one end of the main shaft 4. A first belt 9 for drivingly connecting the two is provided between the first belt pulley 7 and the second belt pulley 8;

[0056] Adopting the above technical solution can drive the mesh 33 to be wound up. When in use, the motor 6 is started to drive the first belt pulley 7 to rotate. The first belt pulley 7 drives the second belt pulley 8 to rotate through the first belt 9. The second belt pulley 8 drives the main shaft 4 to rotate. The main shaft 4 drives the sleeve 5 on its surface to rotate. The sleeve 5 winds the mesh 33 around its surface. After a certain amount of the mesh 33 is wound around the sleeve 5, one end of the mesh 33 is cut off, and a roll of the mesh 33 can be taken off by removing the sleeve 5.

[0057] As Figure 3 and Figure 5As shown in the figure, in this embodiment, two sets of guiding mechanisms for guiding the mesh sheet 33 to move in a preset direction are oppositely arranged inside the dust removal box 10. The guiding mechanisms are located on one side close to the through slot 11. Preferably, each guiding mechanism includes two oppositely arranged guiding rollers 12 with a gap therebetween. The mesh sheet 33 is limited by the gap and the winding mechanism applies tension to the mesh sheet 33.

[0058] By adopting the above technical solution, the mesh sheet 33 can be guided. By arranging two pairs of guiding rollers 12 inside the dust removal box 10, the mesh sheet 33 can be horizontally guided for conveying. At the same time, the height of the guiding rollers 12 is lower than that of the sleeve 5, so that the mesh sheet 33 forms a certain inclination, which can maintain the tension, enabling the elastic beating mechanism to better beat the mesh sheet 33 and effectively cleaning the impurities difficult to remove attached to the meshes of the mesh sheet 33.

[0059] As Figure 3 , Figure 5 , Figure 6 and Figure 8 shown in the figure, in this embodiment, the elastic beating mechanism includes: a bowstring 23 arranged in the dust removal box 10; a hook member 18; a pulling component for driving the hook member 18 to reciprocally pull and release the bowstring 23, so that the bowstring 23 rebounds and hits the surface of the mesh sheet 33. Preferably, the pulling component includes: a slider 16 rotatably connected to the hook member 18, and the front end of the hook member 18 has an inclined section; a spring 19 arranged between the slider 16 and the hook member 18; a slide rail 17 slidably engaged with the slider 16, and one end of the slide rail 17 is fixedly connected to the inner wall of the dust removal box 10; a rocker 15 rotatably connected to one end of the slider 16; the other end of the rocker 15 is rotatably connected to one end of a crank 14; a baffle 20 fixedly arranged in the dust removal box 10, and the baffle 20 is used to generate a thrust on the hook member 18 after the tail end of the hook member 18 contacts the baffle 20, so that the hook member 18 rotates relative to the slider 16 to release the bowstring 23; a first driving structure for driving the crank 14 to rotate. Preferably, the first driving structure includes a driving shaft 34 fixedly connected to one end of the first belt pulley 7. The driving shaft 34 is provided with a third belt pulley 35 at its end far from the first belt pulley 7. The crank 14 is connected to a transmission shaft 13. The end of the transmission shaft 13 far from the crank 14 penetrates through the side wall of the dust removal box 10 and is provided with a fourth belt pulley 36. A second belt 37 for driving connection is arranged between the fourth belt pulley 36 and the third belt pulley 35. Further, two sets of elastic beating mechanisms are provided and symmetrically arranged with respect to the dust removal box 10. Belt pulleys are arranged at the ends of the transmission shafts 13 of the two elastic beating mechanisms, and a third belt 38 for connecting each other is arranged between the belt pulleys.

[0060] With the above technical solution, the mesh 33 can be struck. When in use, when the motor 6 drives the first pulley 7 to rotate, it will synchronously drive the drive shaft 34 to rotate. The drive shaft 34 drives the third pulley 35 to rotate. The third pulley 35 drives the fourth pulley 36 to rotate through the second belt 37. The fourth pulley 36 drives the transmission shaft 13 to rotate. The transmission shaft 13 drives the crank 14 to rotate. The crank 14 drives the slider 16 to slide up and down along the slide rail 17 through the rocker 15. Thus, the hook member 18 connected to the slider 16 is driven to move. When the hook member 18 rises, the inclined section at its front end will contact the bowstring 23, so that the hook member 18 rotates in the first direction. The bowstring 23 enters the hook member 18. When the hook member 18 descends, it will drag the bowstring 23, causing the bowstring 23 to accumulate energy until the tail end of the hook member 18 contacts the baffle 20, so that the hook member 18 rotates in the second direction opposite to the first direction, thereby releasing the bowstring 23. The bowstring 23 rebounds and strikes the mesh 33, thus bouncing off the impurities and dust adhering to the surface of the mesh 33.

[0061] As Figure 5 and Figure 6 shown, in this embodiment, the device further includes a fixing plate 21 fixedly arranged on the inner wall of the dust removal box 10, and a bowstring bracket 22 for fixedly supporting both ends of the bowstring 23. The bowstring bracket 22 is connected to the fixing plate 21 by bolts 24. Rotating plates 29 are arranged at both ends of the dust removal box 10, and the rotating plates 29 can rotate;

[0062] With the above technical solution, it is convenient to replace the bowstring 23. After the bowstring 23 is worn after a period of use, when replacing, the bowstring bracket 22 together with the bowstring 23 can be detached from the fixing plate 21 by removing the bolts 24, and the rotating plate 29 is rotated to take out the bowstring bracket 22 together with the bowstring 23 from the dust removal box 10.

[0063] As Figure 3 shown, in this embodiment, the dust suction mechanism includes: a dust collection hood 30 arranged at the top of the dust removal box 10. The upper opening of the dust collection hood 30 is smaller than the lower opening to form a trumpet-shaped structure with a wider bottom and a narrower top. The lower opening of the dust collection hood 30 is connected to the inside of the dust removal box 10; a fan 31 arranged in the upper opening of the dust collection hood 30; a connecting pipe 32 with one end connected to the upper opening of the dust collection hood 30;

[0064] With the above technical solution, the dust in the dust removal box 10 can be sucked away by the fan 31 to ensure the purity inside the dust removal box 10.

[0065] As Figure 3 and Figure 5As shown, in this embodiment, the brushing mechanism includes: a cleaning roller 39 rotatably disposed in the dust removal box 10, the surface of the cleaning roller 39 being in contact with the mesh sheet 33; a second driving structure for driving the cleaning roller 39 to rotate to clean the mesh sheet 33; preferably, the second driving structure includes a fifth pulley 40 connected to the end of the cleaning roller 39, a sixth pulley 41 is provided at the outer end of the transmission shaft 13, and a fourth belt 42 for drivingly connecting the sixth pulley 41 and the fifth pulley 40 is provided between the sixth pulley 41 and the fifth pulley 40;

[0066] Adopting the above technical solution can drive the cleaning roller 39 to clean the surface of the mesh sheet 33. When the transmission shaft 13 rotates, it will drive the sixth pulley 41 to rotate. The sixth pulley 41 drives the fifth pulley 40 to rotate through the fourth belt 42, so as to drive the cleaning roller 39 to rotate through the fifth pulley 40, and use the cleaning roller 39 to clean the surface of the mesh sheet 33. The rotation direction of the cleaning roller 39 is opposite to the conveying direction of the mesh sheet 33, which can make the friction between the cleaning roller 39 and the mesh sheet 33 more intense and improve the cleaning effect.

[0067] As Figure 3 、 Figure 4 and Figure 5 As shown, in this embodiment, the collection mechanism includes: a collection box 26 disposed at the lower end of the platform 1, the upper end of the collection box 26 being open, and the platform 1 having a bottom groove 25 on its surface communicating with the upper end opening of the collection box 26; side plates 27 disposed at both ends of the collection box 26; a limiting block 28 disposed at the lower end of the platform 1, the limiting block 28 having a chute adapted to the side plate 27, and the collection box 26 can be slidably disposed at the lower end of the platform 1 through the chute and the side plate 27;

[0068] Adopting the above technical solution can collect the impurities cleaned down in the collection box 26 uniformly. During cleaning, the impurities fall into the bottom groove 25 under the action of gravity and fall into the collection box 26 through the bottom groove 25. When it is necessary to take out the collection box 26, the collection box 26 is slid so that the side plate 27 on its side is separated from the limiting block 28, and the collection box 26 can be pulled out.

[0069] Working principle: When in use, pull out a section of the mesh 33, pass it through the through slot 11 of the dust removal box 10 and wind and fix it to the sleeve 5. Start the motor 6 to drive the first pulley 7 to rotate. The first pulley 7 drives the second pulley 8 to rotate through the first belt 9. The second pulley 8 drives the main shaft 4 to rotate. The main shaft 4 drives the sleeve 5 on its surface to rotate. The sleeve 5 winds the mesh 33 on its surface. When the motor 6 drives the first pulley 7 to rotate, it will synchronously drive the drive shaft 34 to rotate. The drive shaft 34 drives the third pulley 35 to rotate. The third pulley 35 drives the fourth pulley 36 to rotate through the second belt 37. The fourth pulley 36 drives the transmission shaft 13 to rotate. The transmission shaft 13 drives the crank 14 to rotate. The crank 14 drives the slider 16 to slide up and down along the slide rail 17 through the rocker 15, thereby driving the hook member 18 connected to the slider 16 to move. When the hook member 18 rises, the inclined section at its front end will abut against the bowstring 23, so that the hook member 18 rotates in the first direction, and the bowstring 23 enters the hook member 18. When the hook member 18 descends, it will drag the bowstring 23, causing the bowstring 23 to accumulate energy until the tail end of the hook member 18 abuts against the baffle 20, so that the hook member 18 rotates in the second direction opposite to the first direction, thereby releasing the bowstring 23. The bowstring 23 rebounds and strikes the mesh 33, causing the mesh 33 to vibrate, and then shaking off the dust and debris on the surface of the mesh 33;

[0070] Since the internal space of the dust removal box 10 is almost airtight, dust will not leak from the dust removal box 10, which can effectively prevent the workshop from being polluted. At the same time, the dust in the dust removal box 10 is sucked away by the blower 31 to ensure the purity inside the dust removal box 10;

[0071] In addition, when the transmission shaft 13 rotates, it will drive the sixth pulley 41 to rotate. The sixth pulley 41 drives the fifth pulley 40 to rotate through the fourth belt 42, and then drives the cleaning roller 39 to rotate through the fifth pulley 40. The cleaning roller 39 is used to clean the surface of the mesh 33. The rotation direction of the cleaning roller 39 is opposite to the conveying direction of the mesh 33, which can make the friction between the cleaning roller 39 and the mesh 33 more intense and improve the cleaning effect;

[0072] Some of the impurities cleaned off are relatively large in mass and cannot be sucked away by the blower 31. The impurities fall into the bottom groove 25 under the action of gravity and then fall into the collection box 26 through the bottom groove 25. When it is necessary to take out the collection box 26, slide the collection box 26 to disengage the side plate 27 on its side from the limit block 28, and then the collection box 26 can be pulled out.

[0073] Those of ordinary skill in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, and they are not provided in detail for the sake of brevity.

[0074] The present invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A mesh traction and winding device for a mesh weaving machine, used for removing dust from the surface of a mesh (33) before the mesh (33) is wound into a roll, characterized in that: include: A dust removal box (10) having a hollow interior and through slots (11) at both ends, through which the mesh (33) can enter and exit the dust removal box (10); A beating mechanism provided in the dust removal box (10) for beating the mesh sheet (33) to cause it to vibrate; A dust suction mechanism connected to the internal space of the dust removal box (10), the dust suction mechanism being used to absorb debris and dust shaken off the surface of the mesh sheet (33) during the process of the mesh sheet (33) being bounced; A brushing mechanism provided in the dust removal box (10) for brushing the surface of the mesh (33); A collecting mechanism is used to collect impurities that fall off the surface of the mesh (33) during the brushing process.

2. The mesh traction and winding device for a net weaving machine according to claim 1, characterized in that: The device also includes: A platform (1) for supporting a dust removal box (10); A reeling mechanism is provided on the platform (1) for pulling and reeling up the mesh (33), wherein the reeling mechanism comprises a main shaft (4) for reeling up the mesh (33) and a driving source for driving the main shaft (4) to rotate.

3. The mesh traction and winding device for a net weaving machine according to claim 2, characterized in that: Two sets of guide mechanisms for guiding the mesh (33) to move in a preset direction are arranged opposite to each other inside the dust removal box (10), and the guide mechanisms are located on a side close to the through slot (11).

4. The mesh traction and winding device for a net weaving machine according to claim 3, characterized in that: The guide mechanism comprises two guide rollers (12) arranged opposite to each other, with a gap between the guide rollers (12). The mesh (33) is limited by the gap and tension is imparted to the mesh (33) in cooperation with the winding mechanism.

5. The mesh traction and winding device for a net weaving machine according to claim 2, characterized in that: The striking mechanism comprises: A bowstring (23) disposed in the dust removal box (10); Hook (18); A pulling component used for driving the hook (18) to reciprocately pull and release the bowstring (23), thereby causing the bowstring (23) to rebound and hit the surface of the mesh (33).

6. The mesh traction and winding device for a net weaving machine according to claim 5, characterized in that: The pulling assembly comprises: a slider (16) rotatably connected to the hook (18), wherein the front end of the hook (18) has an inclined section; a spring (19) disposed between the slider (16) and the hook (18); a slide rail (17) slidably matched with the slider (16), one end of the slide rail (17) being fixedly connected to the inner wall of the dust removal box (10); A rocker (15) having one end rotatably connected to the slider (16); The other end of the rocker (15) is rotatably connected to one end of the crank (14); a baffle plate (20) fixedly arranged in the dust removal box (10), the baffle plate (20) being used to generate a thrust on the hook (18) after the tail end of the hook (18) contacts the baffle plate (20), so that the hook (18) rotates relative to the slider (16) to release the bowstring (23); A first driving structure for driving the crank (14) to rotate.

7. The mesh traction and winding device for a net weaving machine according to claim 2, characterized in that: The dust collection mechanism comprises: A dust collecting hood (30) is arranged at the top of the dust collecting box (10), the upper opening of the dust collecting hood (30) is smaller than the lower opening to form a trumpet-shaped structure that is wider at the bottom and narrower at the top, and the lower opening of the dust collecting hood (30) is connected to the interior of the dust collecting box (10); A fan (31) disposed in the upper opening of the dust collecting cover (30); A connecting pipe (32) having one end connected to the upper opening of the dust collecting cover (30).

8. The mesh traction and winding device for a net weaving machine according to claim 6, characterized in that: The brushing mechanism comprises: Rotating a cleaning roller (39) disposed in the dust removal box (10), wherein the surface of the cleaning roller (39) is in contact with the mesh sheet (33); A second driving structure is used for driving the cleaning roller (39) to rotate so as to clean the mesh (33).

9. The mesh traction and winding device for a net weaving machine according to claim 8, characterized in that: The driving source comprises a bracket (2) arranged at the upper end of the platform (1), a bearing seat (3) is arranged at the upper end of the bracket (2), the bearing seat (3) is rotatably connected to the main shaft (4), a sleeve (5) is detachably sleeved on the surface of the main shaft (4), a motor (6) is installed on the bracket (2), a first belt pulley (7) is installed on the output shaft of the motor (6), a second belt pulley (8) is arranged at one end of the main shaft (4), a first belt (9) for transmission connection between the first belt pulley (7) and the second belt pulley (8) is arranged between the first belt pulley (7) and the second belt pulley (8); the first driving structure comprises a driving shaft (34) at one end fixedly connected to the first belt pulley (7), the driving shaft (34) is arranged at a position away from the first belt pulley (7) and the second belt pulley (8) is arranged between the first belt pulley (7) and the second belt pulley (8). A third belt pulley (35) is provided at one end of a belt pulley (7), the crank (14) is connected to a transmission shaft (13), the end of the transmission shaft (13) away from the crank (14) passes through the side wall of the dust removal box (10) and is provided with a fourth belt pulley (36), and a second belt (37) for transmission connection between the fourth belt pulley (36) and the third belt pulley (35) is provided between the second drive structure comprises a fifth belt pulley (40) connected to the end of a cleaning roller (39), a sixth belt pulley (41) is provided at the outer end of the transmission shaft (13), and a fourth belt (42) for transmission connection between the sixth belt pulley (41) and the fifth belt pulley (40) is provided between the sixth belt pulley (41) and the fifth belt pulley (40).

10. The mesh traction and winding device for a net weaving machine according to claim 2, characterized in that: The collection agencies include: A collection box (26) is arranged at the lower end of the platform (1), the upper end of the collection box (26) is open, and the platform (1) is provided with a bottom groove (25) on its surface that is connected to the upper end opening of the collection box (26); Side plates (27) provided at both ends of the collection box (26); A limit block (28) is arranged at the lower end of the platform (1), and the limit block (28) has a slide groove matched with the side plate (27), and the collection box (26) can be slidably arranged at the lower end of the platform (1) through the slide groove and the side plate (27).

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