Edge breaking prevention device for gauze weaving
The combined clamping structure of the guide component and the spring solves the problem of damaged edges and corners during mesh weaving, achieves effective protection and stable clamping of both sides of the mesh, adapts to meshes of different widths, and improves operational flexibility and safety.
Patent Information
- Application Number
- CN202422802933.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-18
AI Technical Summary
During the mesh weaving process, the edges and corners of the mesh are easily damaged due to uneven tension or mechanical vibration, and existing protective devices are difficult to effectively prevent edge damage.
An anti-breakage device for mesh weaving is designed. The device clamps both sides of the mesh through a combined clamping structure of a guide component and a spring, and adapts to meshes of different widths through a gear and threaded rod adjustment device to ensure stable clamping.
It effectively prevents the edges and corners of the mesh from being damaged, increases the safety and stability of the mesh movement, adapts to meshes of different widths, and improves the flexibility and safety of operation.
Smart Images
Figure CN223422875U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mesh weaving, and in particular relates to an edge-breaking prevention device for mesh weaving. Background Art
[0002] During the mesh weaving process, due to uneven yarn tension or vibration of mechanical equipment, the edges are easily damaged, affecting product quality. During the weaving process, an anti-breakage device may be installed on the weaving equipment to protect both sides of the woven mesh. Therefore, it can be seen that the existing mesh weaving basically meets people's usage needs, but the following problems still exist.
[0003] During the mesh weaving process, when the mesh is completed, the woven mesh is wound by a roller. During the winding process, in order to maintain the tension of the mesh, a roller may be set on the path of the mesh to increase the tension of the mesh. However, during the movement of the mesh, the edges and corners on both sides of the mesh may be stably restricted, which may make it impossible to protect the edges and corners on both sides of the mesh, and may cause the edges of the mesh to be broken. For this reason, we propose an anti-breaking edge device for mesh weaving. Utility Model Content
[0004] The utility model provides an anti-breakage device for mesh weaving, which places the mesh between two groups of guide components, and the two groups of guide components clamp the mesh, so that the two groups of guide components clamp the mesh, which facilitates the protection of both sides of the mesh and improves the installation performance of both sides of the mesh.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-edge breakage device for mesh weaving, comprising a fixed frame, a protective frame is provided on one side of the fixed frame, and the protective frame is connected to the fixed frame through an adjusting member, and a guide member is symmetrically provided in the middle of the protective frame, the guide member is fixedly connected and slidably connected to the protective frame respectively, a guide block is fixed on one side of the guide member and the protective frame which are in contact with each other, and a guide sleeve is provided on the surface of the guide block, a sliding rod passing through the guide block is fixed inside the guide sleeve, and a spring is wound on the surface of the sliding rod that respectively abuts between the surface of the guide block and the inner wall of the guide sleeve.
[0006] Furthermore, a threaded rod is fixed on one side of the fixing frame and the protective frame that are in contact with each other, and a second gear is provided in the middle of the threaded rod, a turntable is fixed in the middle of the second gear that is in contact with the outer wall of the fixing block, the two side ends of the second gear are symmetrically meshed with the first gear, and the middle of the first gear is fixed with a threaded rod that is rotatably connected to the fixing block, a threaded sleeve is threadedly installed on the surface of the threaded rod, and a connecting rod that passes through one side of the fixing block is fixed on the outer wall of the threaded sleeve, and a push rod is rotatably connected between the connecting rod and the protective frame;
[0007] The first rotating sleeve is fixed on the protection frame and the connecting rod, respectively.
[0008] Further, the supporting sleeve is fixed on the inner wall of the fixed block.
[0009] Further, the rotating block is fixed on the end of the threaded rod, and the rotating groove is fixed on the inner side wall of the fixed block.
[0010] Further, the handle is fixed on the surface of the rotating disc, and the wave-shaped grooves are formed in the surface of the handle.
[0011] Further, the guide member includes a rolling sleeve, a roller and a rotating shaft, the outer side wall of the rolling sleeve is fixed on the inner wall of the protection frame and the guide block, respectively, a plurality of groups of rollers are arranged in the middle part of the rolling sleeve, and the rotating shaft is fixed in the inner wall of the rolling sleeve.
[0012] Further, the fixed plate is attached to the surface of the fixed frame, and the sliding block is fixed on one side of the fixed plate and the fixed frame, the sliding groove is formed in the fixed frame and covers the surface of the sliding block, the threaded groove is fixed on the surface of the fixed plate, the resisting rod is threadedly connected in the middle part of the threaded groove, the fixed plate and the sliding block are sequentially penetrated by the resisting rod, the resisting groove is formed in the inner wall of the sliding groove and covers the end of the resisting rod, and the supporting member is rotatably connected between the guide member and the fixed plate.
[0013] Further, the supporting member includes a first supporting rod, a sleeve, a bolt, a nut, a sleeve rod and a second supporting rod, the second rotating sleeve is fixed on the outer side wall of the fixed plate and the protection frame, respectively, the second supporting rod and the first supporting rod are inserted into the middle part of the second rotating sleeve, respectively, the second rotating rod is fixed in the second rotating sleeve and penetrates the second supporting rod and the first supporting rod, the sleeve rod is fixed on the end of the second supporting rod close to the first supporting rod, the sleeve is formed in the middle part of the first supporting rod and covers the surface of the sleeve rod, the bolt is fixed on the end of the sleeve rod and penetrates one side of the sleeve, and the nut is threadedly mounted on the end of the bolt.
[0014] The present application has the following advantages:
[0015] 1. The edge breaking prevention device for net yarn weaving is provided with a protection frame, a guide member, a guide block, a guide sleeve and a spring. The operator places the net yarn between the two groups of guide members, and then the spring elastically deforms and restores, the spring pushes the guide block to move, the guide block drives the guide member to move, the guide member slides in the protection frame, the two groups of guide members clamp the net yarn in the protection frame, the both sides of the net yarn are conveniently protected, the safety of the net yarn movement is increased, the edge breaking of the both sides of the net yarn is prevented, and the safety of the both sides of the net yarn is improved.
[0016] 2. The anti-edge breaking device for mesh weaving is provided with a turntable, a second gear, a first gear, a threaded sleeve and a push rod. When the operator rotates the turntable, the turntable drives the second gear to engage with the first gear, so that the first gear drives the threaded rod to rotate, and the threaded rod and the threaded sleeve are threadedly matched, so that the threaded sleeve slides on the surface of the threaded rod, and the threaded sleeve drives the connecting rod to move. The connecting rod pushes the protective frame to move through the threaded sleeve, and the gap between the fixed frame and the protective frame is adjusted, which makes it convenient for the guiding component to limit meshes of different widths, thereby improving the operator's range of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;
[0018] Figure 2 This is a schematic diagram of a top-view cross-sectional structure of the utility model;
[0019] Figure 3 This is a side structural diagram of the present utility model;
[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;
[0021] Figure 5 For the utility model Figure 1 Schematic diagram of the enlarged structure at point B in the middle.
[0022] In the picture:
[0023] 1. Fixed frame; 2. Support member; 201. First support rod; 202. Sleeve; 203. Bolt; 204. Nut; 205. Sleeve rod; 206. Second support rod; 3. Protective frame; 4. Guide member; 41. Roller sleeve; 42. Roller; 43. Rotating shaft; 5. Abutment groove; 6. Slide groove; 7. Rotating groove; 8. Rotating block; 9. Threaded sleeve; 10. Threaded rod; 11. First gear; 12. Fixed block; 13. Connecting rod; 14. First rotating sleeve; 15. Slide rod; 16. Guide sleeve; 17. Guide block; 18. First rotating rod; 19. Push rod; 20. Turntable; 21. Handle; 22. Spring; 23. Second gear; 24. Second rotating sleeve; 25. Fixed plate; 26. Slider; 27. Abutment rod; 28. Threaded groove; 29. Second rotating rod; 30. Support sleeve. DETAILED DESCRIPTION
[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.
[0025] Example:
[0026] See also Figure 1 - Figure 5 A device for preventing edge breakage for mesh weaving includes a fixed frame 1, a protective frame 3 is provided on one side of the fixed frame 1, and a guide member 4 is symmetrically provided in the middle of the protective frame 3, the guide member 4 includes a roller sleeve 41, a roller 42 and a rotating shaft 43, the outer wall of the roller sleeve 41 is welded to the inner wall of the protective frame 3 and the guide block 17 respectively, a plurality of groups of rollers 42 are provided in the middle of the roller sleeve 41, and the middle of the roller 42 is penetrated by a rotating shaft 43 welded to the inner wall of the roller sleeve 41, the guide member 4 is respectively welded and slidably connected to the protective frame 3, and the guide member 4 is connected to the protective frame 3 are welded with a guide block 17 on one side of each other, and the surface of the guide block 17 is covered with a guide sleeve 16 opened in the protective frame 3. The inside of the guide sleeve 16 is welded with a slide rod 15 passing through the guide block 17. The surface of the slide rod 15 is wound with a spring 22 respectively abutting between the surface of the guide block 17 and the inner wall of the guide sleeve 16. When the operator is protecting both sides of the mesh, the operator first pulls the roller sleeve 41, and the roller sleeve 41 drives the guide block 17 to slide in the guide sleeve 16. When the guide block 17 slides in the guide sleeve 16, the guide block 17 The circular through hole opened in the middle slides on the surface of the cylindrical slide rod 15, so that the slide rod 15 limits the sliding route of the guide block 17 in the guide sleeve 16, thereby increasing the stability of the movement of the guide block 17. When the guide block 17 moves, the guide block 17 squeezes the spring 22, causing the spring 22 to undergo elastic deformation. After the spring 22 undergoes elastic deformation, the spring 22 avoids the guide block 17, causing the roller sleeve 41 to slide in the protective frame 3. When the operator places the mesh between the two sets of roller sleeves 41, the operator releases the roller sleeve 41, and the roller sleeve 41 is released. 41. After the roller sleeve 41 no longer squeezes the spring 22 through the guide block 17, the spring 22 recovers its elastic deformation, and the spring 22 pushes the guide block 17 to move. The guide block 17 drives the roller sleeve 41 to move, so that the roller sleeve 41 drives the roller 42 to move through the rotating shaft 43, so that the two groups of rollers 42 clamp the mesh. After the mesh is clamped, when the mesh moves, the mesh drives the roller 42 to rotate on the surface of the rotating shaft 43, so that the roller 42 rolls on the surface of the mesh, thereby increasing the stability of the mesh movement, and the two groups of guide components 4 protect both sides of the mesh.
[0027] In other embodiments, a threaded rod 10 is welded to one side of the fixing frame 1 and the protective frame 3 that are fitted together, and a second gear 23 is provided in the middle of the threaded rod 10, a turntable 20 that is fitted to the outer wall of the fixing block 12 is welded to the middle of the second gear 23, and the first gear 11 is symmetrically meshed with the two end portions of the second gear 23, and the middle of the first gear 11 is welded with a threaded rod 10 that is rotatably connected to the fixing block 12, the ends of the threaded rod 10 are welded with a rotating block 8, and the surface of the rotating block 8 is provided with a rotating groove 7 welded to the inner wall of the fixing block 12, a threaded sleeve 9 is threadedly installed on the surface of the threaded rod 10, and the outer wall of the threaded sleeve 9 is welded with a connecting rod 13 that passes through one side of the fixing block 12, and a push rod 19 is rotatably connected between the connecting rod 13 and the protective frame 3;
[0028] The ends of both sides of the push rod 19 are respectively sleeved with a first rotating sleeve 14, and the middle of the first rotating sleeve 14 is fixed with a first rotating rod 18 that passes through the push rod 19. The first rotating sleeve 14 is respectively fixed on the protective frame 3 and the connecting rod 13. When the operator needs to adjust the position of the protective frame 3, the operator first rotates the turntable 20, and the turntable 20 drives the second gear 23 to rotate. After the second gear 23 rotates, the second gear 23 and the first gear 11 engage with each other, so that the second gear 23 drives the first gear 11 to rotate. After the first gear 11 rotates, the first gear 11 drives the threaded rod 10 to rotate, and the pie-shaped rotating block 8 fixed at the end of the threaded rod 10 rotates in the rotating groove 7 set as a pie-shaped groove, so that the threaded rod 10 can be fixed in the fixed block 12 It rotates stably, and when the threaded rod 10 rotates, the threaded rod 10 and the threaded sleeve 9 are threadedly matched, the threaded sleeve 9 slides in the fixed block 12, and when the threaded sleeve 9 moves, the threaded sleeve 9 drives the connecting rod 13 to move, the connecting rod 13 drives the first rotating sleeve 14 to move, and the first rotating rod 18 fixed on the inner wall of the first rotating sleeve 14 drives the push rod 19 to move. When the push rod 19 moves, the push rod 19 drives another first rotating sleeve 14 to move through another first rotating rod 18, and the other first rotating sleeve 14 drives the protective frame 3 to move, which is convenient for the operator to push the protective frame 3 to move, and the protective frame 3 drives the guide member 4 to move, so that the guide member 4 is clamped on both sides of the mesh of different widths, which is convenient for the operator to clamp the mesh and increase the range of mesh clamping.
[0029] In other embodiments, a support sleeve 30 is provided on the side of the threaded rod 10 close to the first gear 11, and the support sleeve 30 is welded to the inner wall of the fixed block 12. When the threaded rod 10 rotates, the threaded rod 10 rotates in the middle of the support sleeve 30, and the support sleeve 30 is fixed on the inner wall of the fixed block 12, which facilitates the support sleeve 30 to support the threaded rod 10 and increases the stability of the rotation of the threaded rod 10.
[0030] In other embodiments, a handle 21 is welded to the surface of the turntable 20, and a plurality of groups of wavy grooves are provided on the surface of the handle 21. When the operator rotates the turntable 20, the operator holds his hand on the surface of the handle 21. After the operator holds his hand on the surface of the handle 21, the operator's hand fits with the plurality of groups of wavy grooves provided on the surface of the handle 21, thereby increasing the friction of the operator's hand on the surface of the handle 21. Then, the operator pushes the handle 21, and the handle 21 drives the turntable 20 to move, and the turntable 20 drives the second gear 23 to rotate, making it convenient for the operator to push the turntable 20 to rotate.
[0031] In other embodiments, a fixing plate 25 is attached to the surface of the fixing frame 1, and a slider 26 is welded on one side of the fixing plate 25 and the fixing frame 1. The surface of the slider 26 is provided with a slide groove 6 opened on the fixing frame 1, and a threaded groove 28 is welded on the surface of the fixing plate 25. The middle part of the threaded groove 28 is threadedly connected to a push rod 27, and the end of the push rod 27 passes through the fixing plate 25 and the slider 26 in sequence. The end of the push rod 27 is provided with a push groove 5 opened on the inner wall of the slide groove 6. The guide member 4 is rotatably connected to the fixing plate 25. The support member 2 includes a first support rod 201, a sleeve 202, a bolt 203, a nut 204, a sleeve rod 205 and a second support rod 2 06, the fixing plate 25 and the outer wall of the protective frame 3 are welded with a second rotating sleeve 24, and the second support rod 206 and the first support rod 201 are respectively inserted in the middle of the second rotating sleeve 24, and the second rotating rod 29 that passes through the second support rod 206 and the first support rod 201 is welded inside the second rotating sleeve 24. The end of the second support rod 206 close to the first support rod 201 is welded with a sleeve rod 205, and the surface of the sleeve rod 205 is sleeved with a sleeve 202 opened in the middle of the first support rod 201. The end of the sleeve rod 205 is fixed with a bolt 203 that passes through one side of the sleeve 202, and the end of the bolt 203 is threadedly installed with a nut 204. When the operator needs to adjust the protective frame 3 , the operator screws the nut 204 so that the nut 204 and the bolt 203 are threadedly matched with each other, and the bolt 203 and the nut 204 no longer fix the sleeve rod 205 and the sleeve 202. Then the operator adjusts the movement of the protective frame 3, and the guide member 4 pulls the second rotating sleeve 24. The second rotating sleeve 24 drives the first support rod 201 to move through the second rotating rod 29, and when the first support rod 201 moves, the first support rod 201 is penetrated by the second rotating rod 29 through the circular through hole opened on one side and rotates on the surface of the cylindrical second rotating rod 29, so that the first support rod 201 rotates in the second rotating sleeve 24, which is convenient for adjusting the angle of the protective frame 3 and the first support rod 201. The degree of adjustment is performed, and when the first support rod 201 moves, the first support rod 201 pulls the sleeve 202 to move, and the sleeve 202 slides on the surface of the sleeve rod 205, so that the gap between the first support rod 201 and the second support rod 206 is adjusted, which facilitates increasing the gap between the second support rod 206 and the first support rod 201. When the protective frame 3 stops moving, the operator screws the nut 204 so that the nut 204 and the bolt 203 are threadedly engaged with each other, so that the nut 204 and the bolt 203 fix the sleeve rod 205 and the sleeve 202, so that the second support rod 206 and the first support rod 201 support the protective frame 3, thereby increasing the stability of the protective frame 3 when used;
[0032] When the operator needs to adjust the gap between the second support rod 206 and the first support rod 201, the operator first screws the push rod 27, and the push rod 27 and the threaded groove 28 are threadedly matched with each other, so that the push rod 27 no longer fixes the slider 26 and the slide 6 through the push groove 5. The operator then pulls the fixing plate 25, and the fixing plate 25 drives the slider 26 to slide in the slide 6, and the push rod 27 slides in the push groove 5, so that the fixing plate 25 slides on the surface of the fixing frame 1. When the fixing plate 25 slides on the surface of the fixing frame 1, the fixing plate 25 drives another second rotating sleeve 24 to move, and the second rotating sleeve 24 moves through another second rotating rod 29, and another second rotating rod 29 drives the second support rod 206 to move, so that the second support The rod 206 pulls the sleeve rod 205 to slide in the sleeve 202, adjusting the gap between the second support rod 206 and the first support rod 201, and the operator screws the nut 204 to make the bolt 203 and the nut 204 threadedly cooperate with each other to fix the sleeve rod 205 in the sleeve 202, making it convenient for the operator to fix the sleeve rod 205 and increase the stability of the second support rod 206 and the first support rod 201. After the operator screws the push rod 27 again, the push rod 27 and the threaded groove 28 threadedly cooperate with each other, so that the push rod 27 abuts against the inner wall of the push groove 5, making it convenient for the operator to fix the slider 26 in the slide groove 6, increasing the slider 26 fixed in the slide groove 6, and facilitating the fixation of the position of the fixed plate 25.
[0033] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for preventing edge breakage for mesh weaving, comprising a fixing frame (1), characterized in that: A protective frame (3) is provided on one side of the fixed frame (1), and a guide member (4) is symmetrically provided in the middle of the protective frame (3), and the guide member (4) is fixedly connected and slidably connected to the protective frame (3) respectively. A guide block (17) is fixed on one side of the guide member (4) and the protective frame (3) where they are in contact with each other, and a guide sleeve (16) provided on the surface of the guide block (17) is provided. A slide rod (15) passing through the guide block (17) is fixed inside the guide sleeve (16), and a spring (22) is wound around the surface of the slide rod (15) and respectively abuts between the surface of the guide block (17) and the inner wall of the guide sleeve (16).
2. The device for preventing edge breakage for mesh weaving according to claim 1, characterized in that: A threaded rod (10) is fixed on one side of the fixing frame (1) and the protective frame (3) where they are fitted together, and a second gear (23) is provided in the middle of the threaded rod (10), a turntable (20) fitted on the outer wall of the fixing block (12) is fixed in the middle of the second gear (23), the two side ends of the second gear (23) are symmetrically meshed with the first gear (11), and the middle of the first gear (11) is fixed with a threaded rod (10) that is rotatably connected to the fixing block (12), a threaded sleeve (9) is threadedly installed on the surface of the threaded rod (10), and a connecting rod (13) that passes through one side of the fixing block (12) is fixed on the outer wall of the threaded sleeve (9), and a push rod (19) is rotatably connected between the connecting rod (13) and the protective frame (3); The two side ends of the push rod (19) are respectively sleeved with first rotating sleeves (14), and the middle of the first rotating sleeve (14) is fixed with a first rotating rod (18) that passes through the push rod (19). The first rotating sleeve (14) is respectively fixed on the protective frame (3) and the connecting rod (13).
3. The device for preventing edge breakage for mesh weaving according to claim 2, characterized in that: The threaded rod (10) is sleeved with a support sleeve (30) on one side close to the first gear (11), and the support sleeve (30) is fixed on the inner wall of the fixed block (12).
4. The device for preventing edge breakage for mesh weaving according to claim 2, characterized in that: The ends of the threaded rods (10) are all fixed with rotating blocks (8), and the surfaces of the rotating blocks (8) are all sleeved with rotating grooves (7) fixed on the inner side walls of the fixed blocks (12).
5. The device for preventing edge breakage for mesh weaving according to claim 2, characterized in that: A handle (21) is fixed on the surface of the turntable (20), and a plurality of groups of wave-shaped grooves are formed on the surface of the handle (21).
6. The device for preventing edge breakage for mesh weaving according to claim 1, characterized in that: The guide member (4) comprises a roller sleeve (41), a roller (42) and a rotating shaft (43); the outer wall of the roller sleeve (41) is respectively fixed to the inner wall of the protective frame (3) and the guide block (17); a plurality of groups of rollers (42) are provided in the middle of the roller sleeve (41); and the middle of the rollers (42) is penetrated by a rotating shaft (43) fixed to the inner wall of the roller sleeve (41).
7. The device for preventing edge breakage for mesh weaving according to claim 1, characterized in that: The surface of the fixing frame (1) is fitted with a fixing plate (25), and a slider (26) is fixed on one side of the fixing plate (25) and the fixing frame (1) fitted with each other, and the surface of the slider (26) is provided with a sliding groove (6) provided on the fixing frame (1), and a threaded groove (28) is fixed on the surface of the fixing plate (25), and a push rod (27) is threadedly connected to the middle of the threaded groove (28), and the end of the push rod (27) passes through the fixing plate (25) and the slider (26) in sequence, and the end of the push rod (27) is provided with a push groove (5) provided on the inner wall of the sliding groove (6), and a support member (2) is rotatably connected between the guide member (4) and the fixing plate (25).
8. The device for preventing edge breakage for mesh weaving according to claim 7, characterized in that: The supporting member (2) comprises a first supporting rod (201), a sleeve (202), a bolt (203), a nut (204), a sleeve rod (205) and a second supporting rod (206); the fixing plate (25) and the outer wall of the protective frame (3) are both fixed with a second rotating sleeve (24); the second supporting rod (206) and the first supporting rod (201) are respectively inserted into the middle of the second rotating sleeve (24); the interior of the second rotating sleeve (24) is fixed with a screw thread penetrating the second supporting rod ( 206) and a second rotating rod (29) of the first support rod (201); a sleeve rod (205) is fixed to the end of the second support rod (206) close to one side of the first support rod (201); a sleeve (202) opened in the middle of the first support rod (201) is sleeved on the surface of the sleeve rod (205); a bolt (203) passing through one side of the sleeve (202) is fixed to the end of the sleeve rod (205); and a nut (204) is threadedly installed on the end of the bolt (203).