Flexible material die-cutting machine

Abstract

The invention relates to the technical field of automation equipment, and provides a flexible material die-cutting machine which comprises a workbench and supporting legs fixedly connected with the two sides of the workbench, a cutting mechanism is fixedly connected to the top of the workbench, a mounting column is arranged on the workbench, a winding assembly is arranged on one side of the mounting column, and the winding assembly is arranged on the other side of the mounting column. The winding assembly comprises a winding roller, one end of the winding roller is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through the mounting column and is rotationally connected with the mounting column, the end, penetrating through the mounting column, of the rotating shaft is fixedly connected with a first synchronous wheel, and a plurality of through grooves are formed in the outer wall of the winding roller; the sliding blocks are pushed by the first springs to slide towards the bottoms of the inner walls of the sliding grooves along the limiting rods in the sliding grooves, so that the first adjusting rollers rotationally connected with the side walls of the sliding blocks are driven to move downwards, flexible materials are pushed to extend the surfaces of the flexible materials, and then the surface tension of the flexible materials is increased.

Description

Technical Field

[0001] The invention relates to the technical field of automation equipment, in particular to a flexible material die cutting machine. Background Art

[0002] Die-cutting machine, also known as die-cutting machine, cutting machine, CNC punching machine, is mainly used for die-cutting (full cutting, half cutting), creasing and hot stamping operations, laminating, and automatic waste discharge of some corresponding non-metallic materials, self-adhesive stickers, EVA, double-sided tape, electronics, mobile phone pads, etc. The die-cutting machine uses steel knives, hardware molds, steel wires (or templates carved from steel plates), and applies a certain amount of pressure through the stamping plate to cut printed products or cardboard into a certain shape.

[0003] During the processing of flexible materials with existing equipment, due to the ductility of the flexible materials themselves, when the surface tension of the flexible materials changes, wrinkles will appear on the surface, affecting the processing quality. Secondly, during the processing, after the waste winding device completes the winding, it is difficult for the operator to remove the waste because the waste is tightly attached to the surface of the winding roller. Summary of the invention

[0004] The present invention provides a flexible material die-cutting machine, which uses a material conveying component and a winding component to solve the problem in the background technology that when the surface tension of the flexible material changes, wrinkles will be generated on the surface, affecting the processing quality.

[0005] The technical solution of the present invention is as follows:

[0006] A flexible material die-cutting machine comprises a workbench, legs fixedly connected to both sides of the workbench, a cutting mechanism fixedly connected to the top of the workbench, a mounting column arranged on the workbench, and a winding assembly arranged on one side of the mounting column;

[0007] The reel is provided with a plurality of through grooves, and an axle is arranged inside the reel, and one end of the axle is rotatably connected to the inner wall of the reel, and the other end of the axle extends out of one side of the reel and is rotatably connected to the reel. The axle extends out of one side of the reel and is fixedly connected to a rotating wheel, and a pair of sockets are provided on the rotating wheel, and a threaded hole is provided on one side of the reel, and a latch is slidably connected to one of the sockets, and one end of the latch is threadedly connected to the threaded hole.

[0008] Furthermore, a column is fixedly connected to the shaft rod, a plurality of guide grooves are horizontally opened on the column, a sliding rod is slidably connected in the plurality of guide grooves, both ends of the sliding rod are fixedly connected to a support rod, the support rod extends out of the through groove and is slidably connected to the through groove, and one end of the support rod extending out of the through groove is fixedly connected to a push plate.

[0009] Furthermore, a mounting plate is fixedly connected to the side wall of the mounting column, a driving motor is fixedly connected to the bottom of the mounting plate, an output end of the driving motor is fixedly connected to the side wall of the first synchronous wheel, and a guide roller is fixedly connected to one side of the mounting plate.

[0010] Furthermore, a material conveying assembly is provided on one side of the leg, and the material conveying assembly includes a conveying roller, and the conveying roller is fixedly connected to a rotating rod, and the rotating rod extends out of the side wall of the leg and is rotatably connected to the leg, and one end of the rotating rod extending out of the side wall of the leg is fixedly connected to a second synchronous wheel.

[0011] Furthermore, a pair of slide grooves are symmetrically opened on the side walls of the support legs, a pair of limit rods are fixedly connected in the pair of slide grooves, a slider is slidably connected to the pair of limit rods, a first adjusting roller is rotatably connected to the side wall of the slider, the first adjusting roller is rotatably connected to the slider, a first spring is arranged on the outer periphery of the limit rod, and two ends of the first spring are respectively fixedly connected to the inner wall of the slide groove and the top of the slider.

[0012] The cam is provided with a second spring, and two ends of the second spring are respectively fixedly connected to the bottom of the positioning plate and the top of the moving block, and a bolt is passed through the top of the positioning plate, and one end of the bolt extends out of the bottom of the positioning plate, and the other end is threadably connected to the moving block.

[0013] Furthermore, a conveyor belt is fixedly connected to the top of the workbench, a transmission shaft is fixedly connected to one side of the conveyor belt, the transmission shaft extends out of the side wall of the workbench and is rotatably connected to the workbench, and one end of the transmission shaft extending out of the side wall of the workbench is fixedly connected to a third synchronous wheel.

[0014] Furthermore, the first synchronous wheel and the third synchronous wheel are provided with a first synchronous belt, the third synchronous wheel is in transmission connection with the first synchronous wheel, the third synchronous wheel and the second synchronous wheel are provided with a second synchronous belt, and the third synchronous wheel is in transmission connection with the second synchronous wheel. Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention rotates the column on the shaft by rotating the rotating wheel, so that the sliding rod drives the support rod to move toward the inner cavity of the winding roller, and then drives the outer push plate to move toward the outer wall of the winding roller. There is a gap between the inner wall of the wound waste and the outer wall of the winding roller, which is convenient for the operator to remove the wound waste from the winding roller for processing.

[0016] 2. The present invention pushes the slider downward under the first spring and slides along the limit rod in the slide groove toward the bottom of the inner wall of the slide groove, thereby driving the first adjusting roller connected to the side wall of the slider to move downward, pushing the flexible material to extend its surface, thereby increasing the surface tension of the flexible material; conversely, when the surface tension of the flexible material is too large, the flexible material will break, so the first adjusting roller will move the slider along the limit rod toward the top of the slide groove under the pressure of the flexible material, and compress the first spring, thereby shrinking the surface of the flexible material, thereby reducing the surface tension, thereby protecting the flexible material and preventing the flexible material from breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall front perspective schematic diagram of the present invention;

[0018] Figure 2 It is a perspective schematic diagram of the overall side surface of the present invention;

[0019] Figure 3 It is a three-dimensional schematic diagram of the winding assembly of the present invention;

[0020] Figure 4 is a partial schematic diagram of the material conveying assembly of the present invention;

[0021] Figure 5 is a partial schematic diagram of the material conveying assembly of the present invention;

[0022] Figure 6 The present invention Figure 5 Enlarged schematic diagram of point A.

[0023] In the figure:

[0024] 1. Workbench; 2. Legs; 3. Cutting mechanism; 4. Mounting column; 41. Mounting plate; 42. Driving motor; 43. Guide roller; 5. Winding assembly; 51. Winding roller; 52. Rotating shaft; 53. First synchronous wheel; 54. Through slot; 55. Shaft; 56. Rotating wheel; 57. Socket; 58. Threaded hole; 59. Pin; 510. Column; 511. Guide slot; 512. Sliding rod; 513. Support rod; 514. Push plate; 6. Material conveying assembly; 61 , conveying roller; 62, rotating rod; 63, second synchronous wheel; 64, slide groove; 65, limit rod; 66, slider; 67, first adjusting roller; 68, first spring; 69, second adjusting roller; 610, moving groove; 611, moving block; 612, adjusting ring; 613, connecting rod; 614, positioning plate; 615, second spring; 616, bolt; 7, conveyor belt; 71, transmission shaft; 72, third synchronous wheel; 8, first synchronous belt; 9, second synchronous belt. DETAILED DESCRIPTION

[0025] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] The present invention provides a flexible material die-cutting machine, comprising a workbench 1, legs 2 fixedly connected to both sides of the workbench 1, a cutting mechanism 3 fixedly connected to the top of the workbench 1, a mounting column 4 provided on the workbench 1, and a winding assembly 5 provided on one side of the mounting column 4;

[0027] The winding assembly 5 includes a winding roller 51, one end of which is fixedly connected to a rotating shaft 52, one end of which passes through a mounting column 4 and is rotatably connected to the mounting column 4, one end of which passes through one end of the mounting column 4 and is fixedly connected to a first synchronous wheel 53, a plurality of through grooves 54 are provided on an outer wall of the winding roller 51, a shaft rod 55 is provided inside the winding roller 51, one end of the shaft rod 55 is rotatably connected to the inner wall of the winding roller 51, the other end of the shaft rod 55 extends out of one side of the winding roller 51 and is rotatably connected to the winding roller 51, one end of the shaft rod 55 extending out of one side of the winding roller 51 is fixedly connected to a rotating wheel 56, a pair of sockets 57 are provided on the rotating wheel 56, a threaded hole 58 is provided on one side of the winding roller 51, a latch 59 is slidably connected in one of the sockets 57, and one end of the latch 59 is threadedly connected to the threaded hole 58.

[0028] Among them, the shaft rod 55 is fixedly connected to a column 510, and a plurality of guide grooves 511 are horizontally opened on the column 510. Slide rods 512 are slidably connected in the plurality of guide grooves 511. Both ends of the slide rod 512 are fixedly connected to a support rod 513. The support rod 513 extends out of the through groove 54 and is slidably connected to the through groove 54. One end of the support rod 513 extending out of the through groove 54 is fixedly connected to a push plate 514.

[0029] The side wall of the mounting column 4 is fixedly connected with a mounting plate 41 , the bottom of the mounting plate 41 is fixedly connected with a driving motor 42 , the output end of the driving motor 42 is fixedly connected to the side wall of the first synchronous wheel 53 , and one side of the mounting plate 41 is fixedly connected with a guide roller 43 .

[0030] Among them, a material conveying assembly 6 is provided on one side of the leg 2, and the material conveying assembly 6 includes a conveying roller 61, and the conveying roller 61 is fixedly connected to a rotating rod 62, and the rotating rod 62 extends out of the side wall of the leg 2 and is rotatably connected to the leg 2, and one end of the rotating rod extending out of the side wall of the leg 2 is fixedly connected to a second synchronous wheel 63.

[0031] Among them, a pair of sliding grooves 64 are symmetrically opened on the side wall of the support leg 2, and a pair of limiting rods 65 are fixedly connected in the pair of sliding grooves 64, and a slider 66 is slidably connected to the pair of limiting rods 65. The side wall of the slider 66 is rotatably connected with a first adjusting roller 67, and the first adjusting roller 67 is rotatably connected to the slider 66. The outer periphery of the limiting rod 65 is provided with a first spring 68, and the two ends of the first spring 68 are respectively fixedly connected to the inner wall of the sliding groove 64 and the top of the slider 66.

[0032] Among them, a second adjusting roller 69 is arranged on one side of the first adjusting roller 67, and both sides of the second adjusting roller 69 are rotatably connected to the supporting leg 2. The outer wall of the second adjusting roller 69 is stacked horizontally and has two pairs of moving grooves 610. A moving block 611 is slidably connected in the moving groove 610. An adjusting ring 612 is fixedly connected on one side of the moving block 611. The inner wall of the adjusting ring 612 is in contact with the surface of the second adjusting roller 69. A pair of connecting rods 613 are fixedly connected to the top of the moving block 611. The moving block 611 is provided with a positioning plate 614. The pair of connecting rods 613 horizontally penetrate The positioning plate 614 extends out of the top of the positioning plate 614, the positioning plate 614 is slidably connected to the connecting rod 613, the connecting rod 613 is covered with a second spring 615 on the periphery, the two ends of the second spring 615 are respectively fixedly connected to the bottom of the positioning plate 614 and the top of the moving block 611, a bolt 616 is horizontally passed through the top of the positioning plate 614, and one end of the bolt 616 extends out of the bottom of the positioning plate 614, the bolt 616 is threadedly connected to the positioning plate 614, and one end of the bolt 616 extends out of the bottom of the positioning plate 614 and is rotatably connected to the top of the moving block 611.

[0033] Among them, a conveyor belt 7 is fixedly connected to the top of the workbench 1, and a transmission shaft 71 is fixedly connected to one side of the conveyor belt 7. The transmission shaft 71 extends out of the side wall of the workbench 1 and is rotatably connected to the workbench 1. One end of the transmission shaft 71 extending out of the side wall of the workbench 1 is fixedly connected to a third synchronous wheel 72.

[0034] The first synchronous wheel 53 and the third synchronous wheel 72 are sleeved with a first synchronous belt 8 , the third synchronous wheel 72 is transmission-connected with the first synchronous wheel 53 , the third synchronous wheel 72 and the second synchronous wheel 63 are sleeved with a second synchronous belt 9 , the third synchronous wheel 72 is transmission-connected with the second synchronous wheel 63 .

[0035] It should be noted that two wheel grooves are formed on the third synchronous wheel 72 , and the third synchronous wheel 72 is connected to the first synchronous belt 8 and the second synchronous belt 9 respectively through the two wheel grooves.

[0036] Embodiment 1: Figure 1-6 As shown, in this embodiment, the flexible material is first fixed on the conveying roller 61, one end of the flexible material is passed under the first adjusting roller 67, around the second adjusting roller 69 and attached to the surface of the second adjusting roller 69, the bolt 616 is loosened, the positioning plate 614 is moved away from the outer wall of the second adjusting roller 69, the moving block 611 can slide in the moving groove 610, and the adjusting ring 612 fixedly connected to one side of the moving block 611 is driven by the moving block 611 to move to both sides of the flexible material, so that the distance between the adjusting rings 612 is adapted to the size of the material, and then, the bolt 616 is screwed to move the positioning plate 614 toward the moving block 611, so that the bottom of the positioning plate 614 contacts the outer wall of the second adjusting roller 69, thereby fixing the position of the adjusting ring 612. Then, one end of the flexible material is passed through the inside of the cutting mechanism 3 and through the gap between the guide roller 43 and the top of the workbench 1. The rotating wheel 56 is turned to rotate the shaft 55, thereby driving the column 510 on the shaft 55 to rotate, so that the slide bar 512 slidably connected in the guide groove 511 slides in the guide groove 511, thereby pushing the support rod 513 fixedly connected at both ends of the slide bar 512 to move toward the outside of the winding roller 51, and then pushing the push plate 514 away from the winding roller 51, and then passing the pin 59 through the corresponding socket 57, and twisting the pin 59 so that the front end of the pin 59 is threadedly connected to the threaded hole 58, and then fixing one end of the flexible material on the winding roller 51. During the processing, the conveyor belt 7 transports the processed workpiece to the next process.

[0037] It should be noted that: when the waste material on the winding roller 51 is collected to a certain extent, the rotating wheel 56 is rotated to rotate the column 510 on the shaft 55, so that the slide rod 512 drives the support rod 513 to move toward the inner cavity of the winding roller 51, and then drives the outer push plate 514 to move toward the outer wall of the winding roller 51. At this time, there is a gap between the inner wall of the wound waste material and the outer wall of the winding roller 51, which is convenient for the operator to remove the wound waste material from the winding roller 51 for processing.

[0038] The driving motor 42 is started, and the driving motor 42 rotates the first synchronous wheel 53, and the first synchronous wheel 53 drives the rotating shaft 52 fixedly connected on one side to rotate, so that the winding roller 51 rotates, and the winding roller 51 rotates to reel up the processed waste material, which is convenient for later processing.

[0039] It should be noted that when the first synchronous wheel 53 rotates, the third synchronous wheel 72 is rotated through the first synchronous belt 8, and the third synchronous wheel 72 rotates the second synchronous wheel 63 through the second synchronous belt 9, so that the winding roller 51, the conveying roller 61 and the conveyor belt 7 are started at the same time, which enhances the coordination of the processing process of the device.

[0040] It should be noted that: the first adjusting roller 67 adjusts the tension of the flexible material itself. When the tension of the surface flexible material is insufficient, the slider 66 is pushed downward by the first spring 68 and slides along the limit rod 65 in the slide groove 64 to the bottom of the inner wall of the slide groove 64, thereby driving the first adjusting roller 67 connected to the side wall of the slider 66 to move downward, pushing the flexible material to extend its surface, thereby increasing the surface tension of the flexible material; conversely, when the surface tension of the flexible material is too large, the flexible material will break. Therefore, the first adjusting roller 67 will move the slider 66 along the limit rod 65 to the top of the slide groove 64 under the pressure of the flexible material, and compress the first spring 68, thereby shrinking the surface of the flexible material, thereby reducing the surface tension, thereby protecting the flexible material and preventing the flexible material from breaking.

[0041] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A flexible material die-cutting machine, comprising a workbench (1), legs (2) fixedly connected to both sides of the workbench (1), a cutting mechanism (3) fixedly connected to the top of the workbench (1), characterized in that: The workbench (1) is provided with a mounting column (4), and a winding assembly (5) is provided on one side of the mounting column (4); The winding assembly (5) comprises a winding roller (51), one end of the winding roller (51) is fixedly connected to a rotating shaft (52), one end of the rotating shaft (52) passes through a mounting column (4) and is rotatably connected to the mounting column (4), one end of the rotating shaft (52) passes through a mounting column (4) and is fixedly connected to a first synchronous wheel (53), a plurality of through grooves (54) are formed on an outer wall of the winding roller (51), a shaft (55) is provided inside the winding roller (51), one end of the shaft (55) is connected to an inner wall of the winding roller (51) The other end of the shaft (55) extends out of one side of the winding roller (51) and is rotatably connected to the winding roller (51). One end of the shaft (55) extending out of one side of the winding roller (51) is fixedly connected to a rotating wheel (56). A pair of insertion holes (57) are provided on the rotating wheel (56). A threaded hole (58) is provided on one side of the winding roller (51). A latch (59) is slidably connected in one of the insertion holes (57). One end of the latch (59) is threadedly connected to the threaded hole (58).

2. A flexible material die-cutting machine as claimed in claim 1, characterized in that: The shaft rod (55) is fixedly connected to a column (510), and a plurality of guide grooves (511) are horizontally opened on the column (510). Slide rods (512) are slidably connected in the plurality of guide grooves (511). Both ends of the slide rods (512) are fixedly connected to support rods (513). The support rods (513) extend out of the through groove (54) and are slidably connected to the through groove (54). One end of the support rod (513) extending out of the through groove (54) is fixedly connected to a push plate (514).

3. A flexible material die-cutting machine as claimed in claim 1, characterized in that: The side wall of the mounting column (4) is fixedly connected to a mounting plate (41), the bottom of the mounting plate (41) is fixedly connected to a driving motor (42), the output end of the driving motor (42) is fixedly connected to the side wall of the first synchronous wheel (53), and one side of the mounting plate (41) is fixedly connected to a guide roller (43).

4. A flexible material die-cutting machine as claimed in claim 1, characterized in that: A material conveying assembly (6) is provided on one side of the leg (2), and the material conveying assembly (6) comprises a conveying roller (61), and the conveying roller (61) is fixedly connected to a rotating rod (62), and the rotating rod (62) extends out of the side wall of the leg (2) and is rotatably connected to the leg (2), and one end of the rotating rod (62) extending out of the side wall of the leg (2) is fixedly connected to a second synchronous wheel (63).

5. A flexible material die-cutting machine as claimed in claim 4, characterized in that: A pair of slide grooves (64) are symmetrically provided on the side wall of the supporting leg (2), a pair of limit rods (65) are fixedly connected in the pair of slide grooves (64), a slider (66) is slidably connected on the pair of limit rods (65), a first adjusting roller (67) is rotatably connected to the side wall of the slider (66), the first adjusting roller (67) is rotatably connected to the slider (66), a first spring (68) is sleeved on the outer periphery of the limit rod (65), and two ends of the first spring (68) are respectively fixedly connected to the inner wall of the slide groove (64) and the top of the slider (66).

6. A flexible material die-cutting machine as claimed in claim 5, characterized in that: A second adjusting roller (69) is provided on one side of the first adjusting roller (67), and both sides of the second adjusting roller (69) are rotatably connected to the supporting legs (2). The outer wall of the second adjusting roller (69) is stacked horizontally and is provided with two pairs of movable grooves (610), and a movable block (611) is slidably connected in the movable groove (610). An adjusting ring (612) is fixedly connected on one side of the movable block (611), and the inner wall of the adjusting ring (612) is in contact with the surface of the second adjusting roller (69). A pair of connecting rods (613) are fixedly connected to the top of the movable block (611), and the movable block (611) is provided with a positioning plate (614). The pair of connecting rods (613) horizontally penetrate the positioning plate (614). The plate (614) is provided with a second spring (615) on the outer periphery of the connecting rod (613), and the two ends of the second spring (615) are respectively fixedly connected to the bottom of the positioning plate (614) and the top of the moving block (611), and a bolt (616) is horizontally passed through the top of the positioning plate (614), and one end of the bolt (616) extends out of the bottom of the positioning plate (614), and the bolt (616) is threadedly connected to the positioning plate (614), and one end of the bolt (616) extending out of the bottom of the positioning plate (614) is rotatably connected to the top of the moving block (611).

7. A flexible material die-cutting machine as claimed in claim 4, characterized in that: A conveyor belt (7) is fixedly connected to the top of the workbench (1); a transmission shaft (71) is fixedly connected to one side of the conveyor belt (7); the transmission shaft (71) extends out of the side wall of the workbench (1) and is rotatably connected to the workbench (1); and one end of the transmission shaft (71) extending out of the side wall of the workbench (1) is fixedly connected to a third synchronous wheel (72).

8. A flexible material die-cutting machine as claimed in claim 7, characterized in that: A first synchronous belt (8) is sleeved on the first synchronous wheel (53) and the third synchronous wheel (72), and the third synchronous wheel (72) is transmission-connected with the first synchronous wheel (53). A second synchronous belt (9) is sleeved on the third synchronous wheel (72) and the second synchronous wheel (63), and the third synchronous wheel (72) is transmission-connected with the second synchronous wheel (63).

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