Laser trimming device for coated oxford cloth

Abstract

The utility model provides a coated oxford cloth laser trimming device, comprising a base, a support platform and a processing platform which are fixedly connected in sequence, one end of the processing platform is fixedly connected to a guide plate, one end of the base platform is fixedly connected to a material receiving frame, the top of the material receiving frame is fixedly connected to a guide roller, the other end of the top of the processing platform is fixedly connected to a mounting wing plate, the inner end of the mounting wing plate is movably connected to a winding roller, and the outer surface of the processing platform is fixedly connected to a fixed frame. The first connecting horizontal plate cooperates with the electric telescopic rod on its surface to achieve the effect of facilitating the horizontal sliding adjustment of the entire flattening structure along the inner side of the guide inner plate, the upper guide plate and the lower guide plate are used to ensure the overall sliding adjustment stability of the flattening structure, the push plate is used to achieve the effect of flattening the cloth, the arc-shaped guide plate is used to facilitate the leakage of the cloth trimming position, and the material receiving frame is used to collect trimming waste.

Description

Technical Field

[0001] The utility model relates to the field of Oxford cloth processing, and more specifically to a laser edge trimming device for coated Oxford cloth. Background Art

[0002] Laser cutting is to focus the laser light emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point, and at the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the beam and the workpiece moves, the material is eventually cut, thereby achieving the purpose of cutting.

[0003] Oxford cloth is a traditional combed cotton fabric originated in the UK. There are many types of Oxford cloth, including checkered Oxford cloth, nylon Oxford cloth, full-stretch Oxford cloth, Tiegue Oxford cloth and weft Oxford cloth. Except for nylon Oxford cloth, all of them can be used to make luggage, and nylon Oxford cloth is mainly used to make flood and rainproof products. During the processing of Oxford cloth, the finished Oxford cloth needs to be trimmed to ensure that the edges are neat and remove excess cloth layers. At this time, a laser trimming device is needed to trim the cloth. Since the cloth has a certain ductility, it is necessary to ensure the horizontal consistency of the cutting position and the stability of the cloth when cutting. When the existing laser trimming device is used, the cloth is laid flat on the processing table after the roller is retracted and released, and the cloth is fixed with the help of a downward pressing fixing structure to complete the trimming. It is difficult to ensure the horizontal consistency of the cutting position for the cloth, and the trimming effect and efficiency need to be improved.

[0004] Therefore, the utility model provides a laser edge trimming device for coated Oxford cloth. Utility Model Content

[0005] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provide a laser edge trimming device for coated Oxford cloth, which can solve:

[0006] When the existing laser trimming device is in use, the cloth is laid flat on the processing table after being retracted and released by the roller body, and the cloth is fixed by a downward pressing fixing structure to complete the trimming process. It is difficult to ensure the horizontal consistency of the cutting position of the cloth, and the trimming effect and efficiency need to be improved.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coated Oxford cloth laser trimming device, comprising a base, a support platform and a processing platform which are fixedly connected in sequence, one end of the processing platform is fixedly connected to a guide plate, one end of the base platform is fixedly connected to a material receiving frame, the top of the material receiving frame is fixedly connected to a guide roller, the other end of the top of the processing platform is fixedly connected to a mounting wing plate, the inner end of the mounting wing plate is movably connected to a winding roller, the outer surface of the processing platform is fixedly connected to a fixed frame, the top of the fixed frame is fixedly connected to a guide top plate, the lower part of the guide top plate is movably connected to a push-flattening structure, the top of the processing platform is fixedly connected to a guide frame, the outer ends of the guide top plate are fixedly connected to the mounting platform, the bottom end of the mounting platform is fixedly connected to a second connecting cross plate, the surface of the second connecting cross plate is movably embedded with a laser cutting mechanism, the surface of the guide frame is provided with a guide groove, and the inner side of the guide frame is movably embedded with a limiting roller.

[0008] A further preferred solution: the leveling structure includes a fixedly connected connecting frame and a first connecting horizontal plate and a push plate at its upper and lower ends, the upper and lower outer ends of the connecting frame are respectively fixedly connected with an upper guide plate and a lower guide plate, the connecting frame is vertically arranged in two groups, and is inclinedly arranged in a rectangular frame shape as a whole with the first connecting horizontal plate and the push plate.

[0009] A further preferred solution: the first connecting cross plate and the push plate are both arranged horizontally, and at the same time, electric telescopic rods arranged horizontally are fixedly connected to both sides of the surface of the first connecting cross plate, and one end of the electric telescopic rod is fixedly connected to the inner side of the guide top plate at the same time. The push plate as a whole is arranged in an "L" shape and tilted downward, and at the same time, the push plate as a whole is longitudinally located on the inner side of the guide frame.

[0010] A further preferred solution is that two sets of upper guide discs and lower guide discs are matched and arranged, and the two sets are movably embedded in the inner side of the guide top plate and the guide groove respectively.

[0011] A further preferred solution is that the guide plate is longitudinally arranged in the form of an arc plate and is located above the receiving frame. The receiving frame is longitudinally arranged in the form of a rectangular frame, and the guide roller is movably connected to the top outer end of the receiving frame through an axle.

[0012] A further preferred solution is that spring sleeve shafts are embedded at both ends of the winding roller, and the winding roller is integrally and movably embedded in the inner side of the mounting wing plate.

[0013] A further preferred solution: the side section of the fixed frame is inclined in an "L" shape, and the whole is arranged as a rectangular frame. The end connected to the workbench is open, and the guide top plate is horizontally arranged and arranged as a rectangular top plate. The four side edges of the bottom are arranged to be angled and protruding. At the same time, the edge angle position surface of the guide top plate corresponds to the upper guide plate with a transverse sliding groove.

[0014] A further preferred solution: the mounting platform is rectangular and vertically connected to the longitudinal sides of the outer end of the guide top plate, and the second connecting cross plate is located on the inner side of the bottom end of the mounting platform, and a longitudinal sliding groove is provided on its surface corresponding to the laser cutting mechanism. The surfaces of both sides of the laser cutting mechanism are provided with sliding blocks that are embedded in the transverse sliding grooves on the surface of the second connecting cross plate. At the same time, an electric telescopic rod is provided between the surface of the laser cutting mechanism and the second connecting cross plate.

[0015] A further preferred solution is that the guide frame is configured as a three-sided rectangular frame, the guide grooves are laterally opened along both longitudinal sides of the guide frame, and the limiting roller is movably embedded in one end of the inner side of the guide frame through the shaft.

[0016] Beneficial effects:

[0017] 1. The first connecting horizontal plate cooperates with the electric telescopic rod on its surface to facilitate the horizontal sliding adjustment of the entire flattening structure along the inner side of the guide inner plate. The upper guide plate and the lower guide plate ensure the stability of the overall sliding adjustment of the flattening structure. The push plate can be used to flatten the fabric.

[0018] 2. The arc-shaped guide plate can facilitate the leakage of the trimming position of the fabric, the collecting frame can collect the trimming waste, and the guide roller can facilitate the output of the trimmed fabric.

[0019] 3. The reeling roller is used to facilitate the reeling and unreeling of the external fabric, and the reeling roller is connected to the mounting wing plate through a spring sleeve shaft, which is convenient for subsequent quick disassembly and assembly, so as to realize the quick reeling of the external fabric and enhance the overall convenience of the device.

[0020] 4. The fixing frame is used to facilitate the placement of the cloth on the surface of the processing table after passing through the winding roller, the guiding top plate is used to facilitate the sliding adjustment of the push-flattening structure along its inner side, and the mounting table is used in conjunction with the second connecting cross plate to facilitate the longitudinal sliding adjustment of the laser cutting mechanism along it.

[0021] 5. The guide groove on the guide frame cooperates with the surface to achieve the effect of facilitating the movement and adjustment of the entire flattening structure along its inner side, and the limiting roller achieves the effect of limiting and guiding the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 For the utility model Figure 1 A magnified view of the structure at center;

[0024] Figure 3 This is a schematic diagram of the connection of the flattening structure of the utility model;

[0025] Figure 4 For the utility model Figure 1 Enlarged view of the structure at point B in the middle.

[0026] Figure 1-4 In the middle: 1. Base; 2. Support table; 3. Processing table; 4. Guide plate; 5. Material collection frame; 6. Guide roller; 7. Mounting wing plate; 8. Winding roller; 9. Fixed frame; 10. Guide top plate; 11. Pushing structure; 12. Guide frame; 13. Mounting table; 14. Guide groove; 15. Limiting roller; 16. Upper guide plate; 17. First connecting horizontal plate; 18. Connecting frame; 19. Push plate; 20. Second connecting horizontal plate; 21. Laser cutting mechanism; 22. Lower guide plate. DETAILED DESCRIPTION

[0027] The following will be combined with the attached embodiment of the present utility model Figure 1-Figure 4 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0028] See also Figure 1-4 In the embodiment of the utility model, a coated oxford cloth laser trimming device includes a base 1, a support platform 2 and a processing platform 3 which are fixedly connected in sequence, one end of the processing platform 3 is fixedly connected to a guide plate 4, one end of the base 1 is fixedly connected to a receiving frame 5, the top of the receiving frame 5 is fixedly connected to a guide roller 6, the other end of the top of the processing platform 3 is fixedly connected to a mounting wing plate 7, the inner end of the mounting wing plate 7 is movably connected to a winding roller 8, the outer surface of the processing platform 3 is fixedly connected to a fixing frame 9, the top of the fixing frame 9 is fixedly connected to a guide top plate 10, the lower part of the guide top plate 10 is movably connected to a push-flattening structure 11, the top of the processing platform 3 is fixedly connected to a guide frame 12, the outer ends of the guide top plate 10 are fixedly connected with mounting platforms 13 on both sides, the bottom end of the mounting platform 13 is fixedly connected with a second connecting horizontal plate 20, the surface of the second connecting horizontal plate 20 is movably embedded with a laser cutting mechanism 21, the surface of the guide frame 12 is provided with a guide groove 14, the inner side of the guide frame 12 is movably embedded with a limiting roller 15, when the device is in use, the initial retraction and release of the cloth and the export after trimming are completed are all manually operated by the user, when determining the trimming position of the cloth, the user manually pulls the cloth so that the trimming end of the cloth is located on the surface of the guide plate 4, and then the cloth is wrinkle-removed and flattened by the flattening structure 11.

[0029] In the embodiment of the utility model, the push-flattening structure 11 includes a fixedly connected connecting frame 18 and a first connecting transverse plate 17 and a push plate 19 at the upper and lower ends thereof. The upper and lower outer ends of the connecting frame 18 are fixedly connected to the upper guide plate 16 and the lower guide plate 22, respectively. The connecting frame 18 is vertically arranged in two groups, and the first connecting transverse plate 17 and the push plate 19 are arranged obliquely in a rectangular frame shape as a whole. The first connecting transverse plate 17 and the push plate 19 are both arranged horizontally. At the same time, both sides of the surface of the first connecting transverse plate 17 are fixedly connected to a horizontally arranged electric telescopic rod, and one end of the electric telescopic rod is fixedly connected to the inner side of the guide top plate 10 at the same time. The push plate 19 is arranged in an "L" shape and tilted downward. At the same time, the push plate 19 is located longitudinally on the inner side of the guide frame 12. Two sets of upper guide plates 16 and lower guide plates 22 are provided in a matching manner. The two sets are movably embedded in the inner side of the guide top plate 10 and the guide groove 14 respectively. The first connecting cross plate 17 cooperates with the electric telescopic rod on its surface to achieve the effect of facilitating the horizontal sliding adjustment of the entire flattening structure 11 along the inner side of the guide inner plate 10. The upper guide plate 16 and the lower guide plate 22 are used to ensure the stability of the overall sliding adjustment of the flattening structure 11, and the push plate 19 is used to achieve the effect of flattening the cloth.

[0030] When the cloth is located on the surface of the processing table 3, the electric telescopic rod on the surface of the first connecting horizontal plate 17 drives the entire flattening structure 11 to slide horizontally along the guide top plate 10. As the flattening structure 11 moves, the upper guide plate 16 and the lower guide plate 22 move simultaneously along their corresponding guide top plate 10 and guide groove 14, and the push plate 19 contacts the surface of the cloth to remove wrinkles and flatten the cloth to ensure the neatness and consistency of the cutting edge position.

[0031] The guide plate 4 is arranged longitudinally in the form of an arc plate and is located above the receiving frame 5. The receiving frame 5 is arranged longitudinally in the form of a rectangular frame. The guide roller 6 is movably connected to the top outer end of the receiving frame 5 through an axis. The arc-shaped guide plate 4 is used to facilitate the leakage of the trimming position of the cloth, the receiving frame 5 is used to collect the trimming waste, and the guide roller 6 is used to facilitate the output of the trimmed cloth.

[0032] After the cloth is wrinkle-free and flattened, the trimming position is located on the surface of the guide plate 4, which is convenient for the laser cutting mechanism 21 to complete the trimming process. The trimming waste is collected in the receiving frame 5. Then the user places one end of the trimmed cloth on the guide roller 6 to facilitate pulling the cloth to be led out and rolled up.

[0033] Spring sleeve shafts are embedded at both ends of the winding roller 8, and the winding roller 8 is movably embedded in the inner side of the mounting wing plate 7. The winding roller 8 is used to facilitate the retraction and release of the external fabric. The winding roller 8 is connected to the mounting wing plate 7 through the spring sleeve shaft, which is convenient for subsequent quick disassembly and assembly, thereby realizing quick rewinding of the external fabric and enhancing the overall ease of use of the device.

[0034] The fixed frame 9 is arranged in an "L" shape and is tilted in a side section. The whole is arranged in a rectangular frame. The end connected to the workbench 3 is open. The guide top plate 10 is arranged horizontally and is arranged as a rectangular top plate. The four side edges of the bottom are arranged in an angled protrusion. At the same time, the edge angle position surface of the guide top plate 10 corresponds to the upper guide plate 16 and has a transverse sliding groove. The mounting table 13 is arranged in a rectangular shape and is vertically connected to the longitudinal two sides of the outer end of the guide top plate 10. The second connecting cross plate 20 is located on the inner side of the bottom end of the mounting table 13, and its surface corresponds to the laser cutting mechanism 21. The surfaces of the two sides of the laser cutting mechanism 21 are provided with sliding blocks that are embedded in the transverse sliding grooves on the surface of the second connecting cross plate 20. At the same time, an electric telescopic rod is arranged between the surface of the laser cutting mechanism 21 and the second connecting cross plate 20. The fixed frame 9 is used to facilitate the placement of the cloth on the surface of the processing table 3 after the winding roller 8 is passed. The guide top plate 10 is used to facilitate the sliding adjustment of the flattening structure 11 along its inner side. The mounting table 13 cooperates with the second connecting cross plate 20 to facilitate the longitudinal sliding adjustment of the laser cutting mechanism 21 along it.

[0035] The cloth is wound up by the winding roller 8, passed through the fixed frame 9 and laid flat on the surface of the processing table 3, and then the cloth is flattened and wrinkle-removed by the flattening mechanism 11. The electric telescopic rod arranged between the surface of the laser cutting mechanism 21 and the second connecting horizontal plate 20 pushes the laser cutting mechanism 21 to slide longitudinally along the longitudinal sliding groove on the surface of the second connecting horizontal plate 20, thereby completing the trimming processing of the cloth trimming position.

[0036] The guide frame 12 is configured as a three-sided rectangular frame, and the guide grooves 14 are horizontally opened along the longitudinal surfaces of the guide frame 12, and the limiting rollers 15 are movably embedded in one end of the inner side of the guide frame 12 through the shaft. The guide grooves 14 on the matching surface of the guide frame 12 are used to facilitate the movement and adjustment of the flattening structure 11 as a whole along the inner side thereof, and the limiting rollers 15 are used to achieve the effect of limiting and guiding the cloth.

[0037] The cloth is wound up and released by the winding roller 8, passes through the fixing frame 9 and passes through the bottom of the limiting roller 15 and is laid flat on the surface of the processing table 3. The limiting tube 15 presses the cloth downward to limit its position to ensure its flatness.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A laser trimming device for coated Oxford cloth, characterized in that: The invention comprises a base (1), a support platform (2) and a processing platform (3) which are fixedly connected in sequence, one end of the processing platform (3) is fixedly connected to a guide plate (4), one end of the base (1) is fixedly connected to a material receiving frame (5), the top of the material receiving frame (5) is fixedly connected to a guide roller (6), the other end of the top of the processing platform (3) is fixedly connected to a mounting wing plate (7), the inner end of the mounting wing plate (7) is movably connected to a winding roller (8), the outer surface of the processing platform (3) is fixedly connected to a fixing frame (9), the top of the fixing frame (9) is fixedly connected to a guide top plate (10), a push-flattening structure (11) is movably connected to the bottom of the guide top plate (10), a guide frame (12) is fixedly connected to the top of the processing table (3), a mounting table (13) is fixedly connected to both sides of the outer end of the guide top plate (10), a second connecting horizontal plate (20) is fixedly connected to the bottom end of the mounting table (13), a laser cutting mechanism (21) is movably embedded in the surface of the second connecting horizontal plate (20), a guide groove (14) is provided on the surface of the guide frame (12), and a limiting roller (15) is movably embedded in the inner side of the guide frame (12).

2. The laser edge trimming device for coated Oxford cloth according to claim 1, characterized in that: The push-flattening structure (11) comprises a fixedly connected connecting frame (18) and a first connecting transverse plate (17) and a push plate (19) at the upper and lower ends thereof; the upper and lower outer ends of the connecting frame (18) are respectively fixedly connected with an upper guide plate (16) and a lower guide plate (22); the connecting frame (18) is vertically arranged in two groups, and is tiltedly arranged together with the first connecting transverse plate (17) and the push plate (19) in a rectangular frame shape.

3. The laser edge trimming device for coated Oxford cloth according to claim 2, characterized in that: The first connecting transverse plate (17) and the push plate (19) are both arranged in a transverse direction, and at the same time, electric telescopic rods arranged in a transverse direction are fixedly connected to both sides of the surface of the first connecting transverse plate (17), and one end of the electric telescopic rod is fixedly connected to the inner side of the guide top plate (10). The push plate (19) is arranged in an "L" shape and tilted downward, and at the same time, the push plate (19) is located longitudinally on the inner side of the guide frame (12).

4. The laser edge trimming device for coated Oxford cloth according to claim 2, characterized in that: The upper guide plate (16) and the lower guide plate (22) are matched and arranged in two groups, and the two are movably embedded in the inner side of the guide top plate (10) and the guide groove (14) respectively.

5. The laser edge trimming device for coated Oxford cloth according to claim 1, characterized in that: The guide plate (4) is an arc-shaped plate arranged longitudinally and is located above the receiving frame (5). The receiving frame (5) is a rectangular frame arranged longitudinally. The guide roller (6) is movably connected to the top outer end of the receiving frame (5) through an axle.

6. The laser edge trimming device for coated Oxford cloth according to claim 1, characterized in that: The two ends of the winding roller (8) are embedded with spring sleeve shafts, and the winding roller (8) is integrally and movably embedded in the inner side of the mounting wing plate (7).

7. The laser edge trimming device for coated Oxford cloth according to claim 1, characterized in that: The fixing frame (9) is arranged in an "L"-shaped inclined side section, and is arranged as a rectangular frame as a whole. The end connected to the processing table (3) is open. The guide top plate (10) is arranged horizontally and is arranged as a rectangular top plate. The four side edges of the bottom are arranged to be angled and protruding. At the same time, the surface of the edge angle position of the guide top plate (10) corresponds to the upper guide plate (16) and is provided with a transverse sliding groove.

8. The laser edge trimming device for coated Oxford cloth according to claim 1, characterized in that: The mounting platform (13) is arranged in a rectangular shape and is vertically connected to the longitudinal sides of the outer end of the guide top plate (10), and the second connecting transverse plate (20) is located on the inner side of the bottom end of the mounting platform (13), and a longitudinal sliding groove is provided on its surface corresponding to the laser cutting mechanism (21). The surfaces of the laser cutting mechanism (21) on both sides are provided with sliding blocks that are engaged with the transverse sliding grooves on the surface of the second connecting transverse plate (20), and an electric telescopic rod is provided between the surface of the laser cutting mechanism (21) and the second connecting transverse plate (20).

9. The laser edge trimming device for coated Oxford cloth according to claim 1, characterized in that: The guide frame (12) is configured as a three-sided rectangular frame, the guide grooves (14) are transversely opened along the longitudinal two side surfaces of the guide frame (12), and the limiting roller (15) is movably embedded in one end position of the inner side of the guide frame (12) through the shaft body.

Images