Coating oxford fabric laser trimming device

Abstract

The invention relates to the technical field of cutting devices, in particular to a coating oxford fabric laser trimming device which is characterized in that one side of a conveying bottom plate is fixedly connected with an unwinding mounting column, the side part of the unwinding mounting column is fixedly connected with a mounting connecting box, and the interior of the mounting connecting box is rotatably connected with two roller inner shafts; one end of the roller inner shaft is fixedly connected with a side rotating roller, six groove rows are formed in the outer side of the side rotating roller, mounting inner shafts are fixedly connected in the groove rows, inner rotating cylinders are rotationally connected to the outer sides of the mounting inner shafts, torsion springs are mounted in the inner rotating cylinders, and unfolding clamping blocks are fixedly connected to the outer sides of the inner rotating cylinders. According to the coating oxford cloth edge cutting device, efficient and accurate edge cutting of coating oxford cloth is achieved through the specific structural design, the problems that in the prior art, cutting precision is not high, the cutting edge is uneven, and a coating is prone to being damaged are solved, and the production efficiency and the product quality are further improved.

Description

Technical Field

[0001] The invention relates to the technical field of cutting devices, in particular to a laser edge cutting device for coated Oxford cloth. Background Art

[0002] Coated Oxford cloth is made by dissolving the coating particles into a liquid state using an organic solvent or water, and then evenly applying it to ordinary Oxford cloth with a scraper or roller. After natural evaporation or baking, the water or organic solvent in the colloidal particle solution evaporates to form a thin film on the surface of the fabric.

[0003] In the prior art, mechanical cutting or thermal cutting is often used for edge trimming of coated Oxford cloth. However, these cutting methods have the problems of low cutting accuracy, uneven cutting edges, and easy damage to the coating. Therefore, the present invention provides a laser edge trimming device for coated Oxford cloth. Summary of the invention

[0004] The object of the present invention is to provide a laser edge trimming device for coated Oxford cloth to solve the problems raised in the above background technology.

[0005] The technical solution of the present invention is: a coated Oxford cloth laser trimming device, comprising a conveying bottom plate and a side turning roller, a side of the conveying bottom plate is fixedly connected with an unwinding installation column, a side of the unwinding installation column is fixedly connected with an installation connection box, the interior of the installation connection box is rotatably connected with two roller inner shafts, one end of the roller inner shaft is fixedly connected with a side turning roller, six groove rows are opened on the outer side of the side turning roller, the groove row is fixedly connected with an installation inner shaft, the outer side of the installation inner shaft is rotatably connected with an inner rotating drum, a torsion spring is installed inside the inner rotating drum, an unfolding clamping block is fixedly connected with an unfolding push plate inside the unfolding clamping block, an unwinding rotating block is rotatably connected inside the unwinding installation column, a rotating spur gear is fixedly connected outside the unwinding rotating block, an unfolding rotating shaft is rotatably connected inside the installation connection box, both ends of the unfolding rotating shaft are fixedly connected with connecting spur gears, the rotating spur gears are meshed with the connecting spur gears, an unwinding clamping shaft is slidably clamped between the two unwinding rotating blocks, an unwinding roller is fixedly connected with an unwinding roller outside the unwinding clamping shaft, and two A bottom pressure shaft is rotatably connected between the two unwinding installation columns, and a bottom pressure roller is fixedly connected to the outer side of the bottom pressure shaft, and two synchronous helical gears are fixedly connected to the outer side of the unfolding rotating shaft, and an oblique thread ring is fixedly connected to the outer side of the roller inner shaft, and the synchronous helical gear is meshed with the oblique thread ring; when in use: the unwinding roller is slid into between the two unwinding rotating blocks through the inner side of the unwinding installation column to engage, so that the cloth passes through the bottom of the installation connection box and the bottom of the two side rotating rollers, and the cloth is pulled to make the unwinding roller unwind and rotate, driving the unwinding rotating block and the rotating The spur gear rotates, causing the connecting spur gear and the unfolding shaft to rotate, driving the synchronous helical gear to rotate. Through the principle of worm gear, the inner shaft of the beating roller and the helical threaded ring rotate, driving the side roller to rotate, so that the unfolding push plate is pressed on the surface of the cloth, and the two side rollers rotate outward from the bottom, so that the cloth can be unfolded to avoid wrinkles. When the unfolding push plate rotates at the bottom of the side roller, the inner drum rotates into the groove row, so that the cloth is fixed on both sides, so that the cloth can be transported in parallel, and the inner drum can be reset by twisting the torsion spring.

[0006] The top of the other winding mount block is fixedly connected to the adjusting base, and the top of the other winding mount block is fixedly connected to the adjusting base, and the output end of the adjusting motor is fixedly connected to the motor inner shaft, and the end of the motor inner shaft is fixedly connected to the winding clamping block, and the winding inner shaft is slidably engaged with the two winding clamping blocks, and the outer side of the winding inner shaft is fixedly connected to the winding roller. Mounting block, one side of the adjustment mounting block is fixedly connected with a cutting connecting block, one end of the cutting connecting block away from the adjustment mounting block is fixedly connected with a cutting laser pen, and the bottom of the cutting connecting block is fixedly connected with a triangular push plate, and one corner of the triangular push plate is flush with the bottom of the cutting laser pen; when in use: by adjusting the forward and reverse rotation of the motor, the adjustment thread shaft is driven to rotate forward and reverse, and the adjustment mounting block is tightly attached to the top of the conveying bottom plate, and two opposite threads are arranged on the outer side of the adjustment thread shaft, so that when the adjustment thread shaft rotates, the two adjustment mounting blocks move in opposite directions, away from or close to each other, and the position of the cutting edge is controlled. The cutting edge is performed by the cutting laser pen, and the cut cloth strips are discharged to both sides through the triangular push plates through the setting of the triangular push plates, and the rotation of the winding roller is controlled by the winding motor to provide the power for winding, and provide the power for pulling the unwinding roller to rotate.

[0007] The present invention provides a coated Oxford cloth laser trimming device through improvement, which has the following improvements and advantages compared with the prior art: First, the coated Oxford cloth laser trimming device described in the present invention slides the unwinding roller through the inner side of the unwinding installation column into between the two unwinding rotating blocks for engagement, so that the cloth passes through the bottom of the installation connection box and the bottom of the two side rotating rollers, and the unwinding roller unwinds and rotates by pulling the cloth, driving the unwinding rotating block and the rotating spur gear to rotate, so that the connecting spur gear and the unfolding rotating shaft rotate, driving the synchronous helical gear to rotate, and through the principle of worm gear, the inner shaft of the ground roller and the helical threaded ring rotate, driving the side rotating roller to rotate, so that the unfolding push plate is pressed on the cloth surface, so that the two side rotating rollers rotate outward from the bottom, so that the cloth can be unfolded to avoid wrinkles, and when the unfolding push plate rotates at the bottom of the side rotating roller, the inner rotating drum rotates into the groove row, so that the cloth is fixed in the directions of both sides, so that the cloth can be transported in parallel, and the inner rotating drum can be reset by twisting the torsion spring; Second, the coated Oxford cloth laser trimming device described in the present invention drives the adjustment thread shaft to rotate forward and reversely by adjusting the forward and reverse rotation of the motor, the adjustment mounting block is closely attached to the top of the conveying bottom plate, and two opposite threads are arranged on the outer side of the adjustment thread shaft, so that when the adjustment thread shaft rotates, the two adjustment mounting blocks move in opposite directions, away from or close to each other, and the trimming position is controlled. The trimming is performed by a cutting laser pen, and the cut fabric strips are discharged to both sides through the triangular push plate by the setting of the triangular push plate, and the rotation of the winding roller is controlled by the winding motor to provide the power for winding, and provide the power for pulling the unwinding roller to rotate; Summary: The laser trimming device for coated Oxford cloth described in the present invention realizes efficient and accurate trimming of coated Oxford cloth through a specific structural design. The device not only solves the problems of low cutting accuracy, uneven cutting edges, easy damage to the coating, etc. in the prior art, but also improves production efficiency and product quality. In specific implementation, the operator only needs to place the coated Oxford cloth in the designated position, and the automated trimming can be achieved through simple operations, which greatly saves manpower and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the conveying bottom plate structure of the present invention; Figure 3 It is a schematic diagram of the structure of the unwinding roller of the present invention; Figure 4 It is a schematic diagram of the side turning roller structure of the present invention; Figure 5 This is a schematic diagram of the inner shaft installation structure of the present invention; Figure 6 It is a schematic diagram of the structure of the winding installation block of the present invention; Figure 7 It is a schematic diagram of the winding roller structure of the present invention; Figure 8 It is a schematic diagram of the structure of the adjusting threaded shaft of the present invention.

[0009] Description of reference numerals: 1. Conveying bottom plate; 2. Side turning roller; 3. Winding roller; 4. Unwinding mounting column; 5. Unwinding rotating block; 6. Rotating spur gear; 7. Unwinding clamping shaft; 8. Unwinding roller; 9. Installing connecting box; 10. Bottom pressure shaft; 11. Bottom pressure roller; 12. Connecting spur gear; 13. Unfolding rotating shaft; 14. Synchronous helical gear; 15. Roller inner shaft; 16. Oblique thread ring; 17. Installing inner shaft; 18. Inner rotating drum; 19. Torsion spring; 20. Unfolding clamping block; 21. Unfolding push plate; 22. Winding mounting block; 23. Winding mounting column; 24. Winding inner shaft; 25. Winding clamping block; 26. Winding motor; 27. Motor inner shaft; 28. Adjusting motor; 29. ​​Adjusting support block; 30. Adjusting threaded shaft; 31. Adjusting mounting block; 32. Cutting connecting block; 33. Cutting laser pen; 34. Triangular push plate. DETAILED DESCRIPTION

[0010] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0011] The present invention provides a coated Oxford cloth laser trimming device through improvement. The technical solution of the present invention is: like Figure 1-Figure 8As shown, a coated oxford cloth laser trimming device comprises a conveying bottom plate 1 and a side turning roller 2. A reeling mounting column 4 is fixedly connected to one side of the conveying bottom plate 1. A mounting connection box 9 is fixedly connected to the side of the reeling mounting column 4. Two roller inner shafts 15 are rotatably connected inside the mounting connection box 9. One end of the roller inner shaft 15 is fixedly connected to the side turning roller 2. Six groove rows are provided on the outside of the side turning roller 2. An mounting inner shaft 17 is fixedly connected inside the groove row. An inner rotating drum 18 is rotatably connected to the outer side of the mounting inner shaft 17. A torsion spring 19 is installed inside the inner rotating drum 18. The outer side of the inner rotating drum 18 is fixedly connected to the inner shaft 17. The unwinding clamping block 20 is connected, and the internal rotation of the unwinding clamping block 20 is connected to the unwinding push plate 21, the internal rotation of the unwinding mounting column 4 is connected to the unwinding rotating block 5, and the outer side of the unwinding rotating block 5 is fixedly connected to the rotating spur gear 6, the internal rotation of the installation connection box 9 is connected to the unwinding shaft 13, and the two ends of the unwinding shaft 13 are fixedly connected to the connecting spur gear 12, and the rotating spur gear 6 is meshed with the connecting spur gear 12, and the unwinding clamping shaft 7 is slidably connected between the two unwinding rotating blocks 5, and the outer side of the unwinding clamping shaft 7 is fixedly connected to the unwinding roller 8, and the bottom pressure is rotatably connected between the two unwinding mounting columns 4. The outer side of the bottom pressure shaft 10 is fixedly connected with a bottom pressure roller 11, the outer side of the unfolding shaft 13 is fixedly connected with two synchronous bevel gears 14, the outer side of the roller inner shaft 15 is fixedly connected with a bevel thread ring 16, and the synchronous bevel gear 14 is meshed with the bevel thread ring 16; when in use: the unwinding roller 8 is slid into between the two unwinding rotating blocks 5 through the inner side of the unwinding mounting column 4, and is engaged, so that the cloth passes through the bottom of the installation connection box 9 and the bottom of the two side rotating rollers 2, and the cloth is pulled to make the unwinding roller 8 unwind and rotate, driving the unwinding rotating block 5 and the rotating spur gear 6 to rotate, so that the connecting The spur gear 12 and the unfolding shaft 13 rotate, driving the synchronous bevel gear 14 to rotate. Through the principle of worm gear, the inner shaft 15 of the floor roller and the bevel threaded ring 16 rotate, driving the side roller 2 to rotate, so that the unfolding push plate 21 is pressed on the surface of the cloth, and the two side rollers 2 rotate outward from the bottom, so that the cloth can be unfolded to avoid wrinkles. When the unfolding push plate 21 rotates at the bottom of the side roller 2, the inner drum 18 rotates into the groove row, so that the cloth is fixed in both directions, so that the cloth can be transported in parallel, and the inner drum 18 can be reversed and reset by the torsion spring 19.

[0012] Furthermore, one end of the conveying bottom plate 1 away from the unwinding mounting column 4 is fixedly connected to two winding mounting columns 23, and the sides of the two winding mounting columns 23 away from each other are fixedly connected to the winding mounting block 22, and the inner side of the winding mounting column 23 is rotatably connected to the winding clamping block 25, and the top of the winding mounting column 23 is installed with a winding motor 26, and the output end of the winding motor 26 is fixedly connected to the motor inner shaft 27, and the end of the motor inner shaft 27 is fixedly connected to the winding clamping block 25, and the winding inner shaft 24 is slidably clamped between the two winding clamping blocks 25, and the outer side of the winding inner shaft 24 is fixedly connected to the winding roller 3, and an adjustment motor 28 is installed on the top of the winding mounting block 22, and an adjustment support block 29 is fixedly connected to the top of the other winding mounting block 22, and an adjustment threaded shaft 30 is fixedly connected to the output end of the adjustment motor 28, and the outer side of the adjustment threaded shaft 30 is provided with two threads in opposite directions, and the outer side of the adjustment threaded shaft 30 is threadedly connected to two adjustment mounting blocks 31, one side of the adjustment mounting block 31 is fixedly connected with a cutting connecting block 32, and one end of the cutting connecting block 32 away from the adjustment mounting block 31 is fixedly connected with a cutting laser pen 33, and the bottom of the cutting connecting block 32 is fixedly connected with a triangular push plate 34, and one corner of the triangular push plate 34 is flush with the bottom of the cutting laser pen 33; when in use: by adjusting the forward and reverse rotation of the motor 28, the adjustment threaded shaft 30 is driven to rotate forward and reverse, and the adjustment mounting block 31 is closely attached to the top of the conveying bottom plate 1, and two opposite threads are arranged on the outer side of the adjustment threaded shaft 30, so that when the adjustment threaded shaft 30 rotates, the two adjustment mounting blocks 31 move in opposite directions, away from or close to each other, and the position of the trimming is controlled, and the trimming is performed by the cutting laser pen 33. The cut cloth strips are discharged to both sides through the triangular push plates 34 through the setting of the triangular push plates 34, and the rotation of the winding roller 3 is controlled by the winding motor 26 to provide the power for winding, and provide the power for pulling the unwinding roller 8 to rotate.

[0013] Working principle: When in use: slide the unwinding roller 8 through the inner side of the unwinding installation column 4 into the space between the two unwinding rotating blocks 5, engage the cloth, and pass the bottom of the installation connection box 9 and the bottom of the two side turning rollers 2. Pull the cloth to make the unwinding roller 8 unwind and rotate, drive the unwinding rotating block 5 and the rotating spur gear 6 to rotate, make the connecting spur gear 12 and the unfolding shaft 13 rotate, drive the synchronous helical gear 14 to rotate, and through the principle of worm gear, the inner shaft 15 of the ground roller and the helical threaded ring 16 rotate, drive the side turning roller 2 to rotate, make the unfolding push plate 21 press on the surface of the cloth, make the two side turning rollers 2 rotate outward from the bottom, so that the cloth can be unfolded to avoid wrinkles. When the unfolding push plate 21 rotates at the bottom of the side turning roller 2, the inner drum 18 rotates to the bottom of the side turning roller 2. The groove row rotates internally to fix the cloth in the directions of both sides, so that the cloth can be transported in parallel. The inner drum 18 can be reversed and reset by the torsion spring 19. The forward and reverse rotation of the adjustment motor 28 drives the adjustment thread shaft 30 to rotate forward and reverse. The adjustment mounting block 31 is tightly attached to the top of the conveying bottom plate 1. Two opposite threads are arranged on the outer side of the adjustment thread shaft 30. When the adjustment thread shaft 30 rotates, the two adjustment mounting blocks 31 move in opposite directions, away from or close to each other, and the position of the trimming is controlled. The trimming is performed by the cutting laser pen 33. The cut cloth strips are discharged to both sides through the triangular push plate 34 through the setting of the triangular push plate 34. The rotation of the winding roller 3 is controlled by the winding motor 26 to provide the power for winding and the power for pulling the unwinding roller 8 to rotate.

[0014] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A laser edge trimming device for coated Oxford cloth, comprising a conveying bottom plate (1) and a side turning roller (2), characterized in that: A reeling installation column (4) is fixedly connected to one side of the conveying bottom plate (1), a mounting connection box (9) is fixedly connected to the side of the reeling installation column (4), two roller inner shafts (15) are rotatably connected inside the mounting connection box (9), one end of the roller inner shaft (15) is fixedly connected to a side turning roller (2), six groove rows are provided on the outside of the side turning roller (2), a mounting inner shaft (17) is fixedly connected inside the groove row, an inner rotating drum (18) is rotatably connected to the outer side of the mounting inner shaft (17), a torsion spring (19) is installed inside the inner rotating drum (18), an unfolding clamping block (20) is fixedly connected to the outer side of the inner rotating drum (18), and an unfolding push plate (21) is rotatably connected to the inside of the unfolding clamping block (20).

2. The laser edge trimming device for coated Oxford cloth according to claim 1, characterized in that: The unwinding installation column (4) is internally rotatably connected to an unwinding rotating block (5), the outer side of the unwinding rotating block (5) is fixedly connected to a rotating spur gear (6), the installation connection box (9) is internally rotatably connected to an unfolding rotating shaft (13), both ends of the unfolding rotating shaft (13) are fixedly connected to connecting spur gears (12), and the rotating spur gear (6) meshes with the connecting spur gear (12).

3. The laser edge trimming device for coated Oxford cloth according to claim 2, characterized in that: An unwinding clamping shaft (7) is slidably clamped between the two unwinding rotating blocks (5), an unwinding roller (8) is fixedly connected to the outer side of the unwinding clamping shaft (7), a bottom pressure shaft (10) is rotatably connected between the two unwinding mounting columns (4), and a bottom pressure roller (11) is fixedly connected to the outer side of the bottom pressure shaft (10).

4. The laser edge trimming device for coated Oxford cloth according to claim 3, characterized in that: Two synchronous bevel gears (14) are fixedly connected to the outer side of the unfolding shaft (13), and a bevel thread ring (16) is fixedly connected to the outer side of the roller inner shaft (15), and the synchronous bevel gears (14) are meshed with the bevel thread ring (16).

5. The laser edge trimming device for coated Oxford cloth according to claim 4, characterized in that: The conveying bottom plate (1) has one end away from the unwinding mounting column (4) fixedly connected to two winding mounting columns (23), and the two winding mounting columns (23) are fixedly connected to a winding mounting block (22) on the sides away from each other. The inner side of the winding mounting column (23) is rotatably connected to a winding clamping block (25). A winding motor (26) is installed on the top of the winding mounting column (23). The output end of the winding motor (26) is fixedly connected to an inner shaft of the motor (27), and the end of the inner shaft of the motor (27) is fixedly connected to a winding clamping block (25). A winding inner shaft (24) is slidably clamped between the two winding clamping blocks (25), and the outer side of the winding inner shaft (24) is fixedly connected to a winding roller (3).

6. The laser edge trimming device for coated Oxford cloth according to claim 5, characterized in that: An adjustment motor (28) is installed on the top of the winding installation block (22), an adjustment support block (29) is fixedly connected to the top of the other winding installation block (22), an adjustment threaded shaft (30) is fixedly connected to the output end of the adjustment motor (28), two threads in opposite directions are arranged on the outer side of the adjustment threaded shaft (30), and the outer side of the adjustment threaded shaft (30) is threadedly connected to two adjustment installation blocks (31).

7. The laser edge trimming device for coated Oxford cloth according to claim 6, characterized in that: A cutting connection block (32) is fixedly connected to one side of the adjustment mounting block (31), a cutting laser pen (33) is fixedly connected to one end of the cutting connection block (32) away from the adjustment mounting block (31), and a triangular push plate (34) is fixedly connected to the bottom of the cutting connection block (32), with one corner of the triangular push plate (34) being flush with the bottom of the cutting laser pen (33).

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