Rapid cutting device for braid processing

Abstract

The utility model relates to the technical field of braid processing, and discloses a rapid cutting device for braid processing, which comprises a device main body, a guide groove rotating roller is clamped on the inner wall of the device main body, a first guide feeding assembly is arranged on one side, close to the guide groove rotating roller, of the top of the device main body, and a rotating roller is clamped on the inner wall of the device main body. A second guide feeding assembly is arranged on the side, close to the rotating roller, of the top of the device body. According to the utility model, through the first guide feeding assembly, the second guide feeding assembly and the winding assembly, a plurality of small-width braids can be conveniently positioned, pressed and held for smooth conveying by utilizing a short guide pressing roller and a guide groove rotating roller on the first electric lifting frame, and meanwhile, the rotating roller is matched with the second guide feeding assembly to be suitable for conveying large-width braids; the rolling shaft is combined with the limiting sleeve locked by the locking bolt, and the rolling shaft core with the corresponding size can be flexibly adjusted and assembled according to the cutting and processing requirements of the braids with different widths, so that the rapid rolling and cutting processing of the braids with different widths can be adapted.

Description

Technical Field

[0001] This utility model relates to the field of webbing processing technology, and in particular to a rapid cutting device for webbing processing. Background Technology

[0002] Webbing is a narrow or tubular fabric woven from yarn or fiber using a specific process. Rapid cutting devices are used in the production of webbing.

[0003] Rapid cutting devices for webbing processing play an important role in the webbing processing industry, enabling the winding and cutting of webbing.

[0004] In the existing technology, although the winding and cutting of webbing has been achieved, it is inconvenient to adjust the guiding, winding and cutting to adapt to the pressing, guiding and conveying and winding structure of webbing of different widths during use, which affects the efficiency of rapid cutting and makes it inconvenient to use. Therefore, a rapid cutting device for webbing processing is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a rapid cutting device for webbing processing, which aims to solve the problem that the existing technology has deficiencies in its guiding, winding and cutting processes, resulting in inconvenience in cutting webbing of different widths, thereby affecting the efficiency of rapid cutting.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a rapid cutting device for webbing processing, comprising a device body, a guide roller engaged with the inner wall of the device body, a first guide feeding assembly disposed on the top side of the device body near the guide roller, a second guide feeding assembly disposed on the top side of the device body near the guide roller, a cutting groove provided on the top of the device body, an installation groove provided on the top of the device body, an electric pressure roller rotatably connected inside the installation groove, a discharge groove provided on the top of the device body, and a fixing frame fixedly connected to the top of the device body. The inner wall of the frame is provided with a second guide groove. The top of the fixed frame is rotatably connected to an adjusting screw. The bottom end of the adjusting screw is rotatably connected to the bottom end of the inner wall of the second guide groove. The outer circumference of the adjusting screw is threadedly connected to a lifting adjustment platform. The inner wall of the lifting adjustment platform is rotatably connected to an electric upper pressure roller. An electric telescopic cutting blade is fixedly connected to the bottom center of the lifting adjustment platform. A length measuring sensor is fixedly connected to the bottom of the device body near the mounting groove. A winding assembly is provided at the bottom center of the device body. A slide block is slidably connected to the bottom front edge of the device body. The inner surface of the slide block is provided with a slot. The outer surface of the slide block is threadedly connected to a locking bolt.

[0007] As a further description of the above technical solution:

[0008] The first and second guiding feeding components are symmetrically arranged on the left and right sides of the top of the device body along their center lines. The first guiding feeding component includes a first mounting frame, the bottom of which is fixedly connected to the top of the device body. A first electric lifting frame is fixedly connected to the inner wall of the first mounting frame, and a card seat is fixedly connected to the bottom of the first electric lifting frame. A short guide pressure roller is rotatably connected to the inner wall of the card seat. A first connecting seat is fixedly connected to the outer surface of the first mounting frame, and a first traction roller is rotatably connected to the inner wall of the first connecting seat.

[0009] As a further description of the above technical solution:

[0010] The card holder has multiple guide grooves on the outer surface of the guide roller.

[0011] As a further description of the above technical solution:

[0012] The second guiding and feeding assembly includes a second mounting frame, the bottom end of which is fixedly connected to the top of the main body of the device. A second electric lifting frame is fixedly connected to the inner wall of the second mounting frame. A long guide pressure roller is rotatably connected to the inner wall of the second electric lifting frame. A second connecting seat is fixedly connected to the outer surface of the second mounting frame. A second traction roller is rotatably connected to the inner wall of the second connecting seat.

[0013] As a further description of the above technical solution:

[0014] There are two mounting slots, which are mirror images of each other on the top center axis of the device body.

[0015] As a further description of the above technical solution:

[0016] There are two discharge troughs, which are mirror images of each other on the top central axis of the main body of the device. The inner walls of the two discharge troughs are provided with smooth guide seats on the side near the mounting groove.

[0017] As a further description of the above technical solution:

[0018] A length measuring reflector is attached to one end of the outer surface of the electric lower pressure roller. There are two electric lower pressure rollers and two electric upper pressure rollers, and the electric upper pressure rollers and electric lower pressure rollers are arranged in a one-to-one correspondence.

[0019] As a further description of the above technical solution:

[0020] A first guide groove is provided on one side of the inner wall of the fixed frame, and a guide rod is fixedly connected inside the first guide groove. A guide hole is provided on one side of the top of the lifting adjustment platform, wherein the inner wall of the guide hole is adapted to the outer wall of the guide rod.

[0021] As a further description of the above technical solution:

[0022] The winding assembly includes a slide, which is slidably connected to the bottom of the main body of the device. A motor is fixedly connected to the outer surface of the slide, and a winding shaft is fixedly connected to the output end of the motor. An adjustment groove is provided on the outer wall of the winding shaft, and a limiting sleeve is fitted around the outer periphery of the winding shaft. A locking bolt is threadedly connected to the outer wall of the limiting sleeve.

[0023] As a further description of the above technical solution:

[0024] The inner wall of the slot is adapted to the end of the take-up shaft, and a threaded hole is provided on the outer surface of the main body of the device near the end of the take-up shaft, and the inner wall of the threaded hole is adapted to the outer wall of the locking bolt.

[0025] This utility model has the following beneficial effects:

[0026] 1. In this utility model, through the first guide feeding assembly, the second guide feeding assembly, and the winding assembly, and utilizing the short guide pressure roller and guide groove rotating roller on the first electric lifting frame, multiple small-width webbings can be conveniently positioned and pressed for flat conveying. At the same time, the rotating roller and the second guide feeding assembly are suitable for conveying large-width webbings. The winding shaft, combined with the locking bolt-locked limit sleeve, can be flexibly adjusted and assembled with winding cores of corresponding sizes according to the cutting and processing requirements of different width webbings, thereby adapting to the rapid winding and cutting processing of different width webbings.

[0027] 2. In this utility model, through the electric lower pressure roller, length measuring sensor, lifting adjustment platform, electric upper pressure roller and electric telescopic cutting knife, the electric upper pressure roller in the lifting adjustment platform can clamp the webbing together with the electric lower pressure roller under the action of the adjusting screw, realizing double-sided pressing and cutting conveying. This allows the electric telescopic cutting knife to perform flat cutting. In addition, the length measuring sensor is used in conjunction with the electric lower pressure roller with a length measuring reflector to ensure accurate measurement of the webbing cutting length. Attached Figure Description

[0028] Figure 1 This is a three-dimensional schematic diagram of a rapid cutting device for webbing processing proposed in this utility model. Figure 1 ;

[0029] Figure 2 This is a three-dimensional schematic diagram of a rapid cutting device for webbing processing proposed in this utility model. Figure 2 ;

[0030] Figure 3 This is a schematic diagram of the first guide feeding assembly and the second guide feeding assembly of a rapid cutting device for webbing processing proposed in this utility model.

[0031] Figure 4 This invention provides a schematic diagram of the adjustment structure at the winding assembly of a rapid cutting device for webbing processing. Figure 1 ;

[0032] Figure 5 This invention provides a schematic diagram of the adjustment structure at the winding assembly of a rapid cutting device for webbing processing. Figure 2 ;

[0033] Figure 6 This is a schematic diagram of the structure of the electric pressure roller and the inner side of the fixing frame of a quick cutting device for webbing processing proposed in this utility model.

[0034] Legend:

[0035] 1. Main body of the device; 2. Guide roller; 3. Roller; 4. First guiding and feeding assembly; 41. First mounting frame; 42. First electric lifting frame; 43. Card seat; 44. Short guide pressure roller; 45. First connecting seat; 46. First traction roller; 5. Second guiding and feeding assembly; 51. Second mounting frame; 52. Second electric lifting frame; 53. Long guide pressure roller; 54. Second connecting seat; 55. Second traction roller; 6. Cutting groove; 7. Mounting groove; 8. Discharge groove; 9. 10. Electric lower pressure roller; 11. Length measuring sensor; 12. Fixing frame; 13. First guide groove; 14. Guide rod; 15. Second guide groove; 16. Adjusting screw; 17. Lifting adjustment platform; 18. Electric upper pressure roller; 19. Electric telescopic cutting knife; 10. Rewinding assembly; 191. Slide; 192. Motor; 193. Rewinding shaft; 194. Adjusting groove; 195. Limiting sleeve; 196. Locking bolt; 20. Slide block; 21. Slot; 22. Locking bolt. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a rapid cutting device for webbing processing, comprising a device body 1, a guide roller 2 with multiple webbing conveying guide grooves clamped to the inner wall of the device body 1, and a first guiding feeding assembly 4 disposed on the top side of the device body 1 near the guide roller 2. The guide roller 2, in conjunction with the first guiding feeding assembly 4, is used for the synchronous positioning and conveying of multiple small-width webbings. The first guiding feeding assembly 4 includes a first mounting frame 41, the bottom end of which is fixedly connected to the top of the device body 1, and the inner wall of the first mounting frame 41 is fixedly connected to a [missing information - likely a device name or component]. The first electric lifting frame 42, which is adjustable in height, has multiple card seats 43 fixedly connected to its bottom. The inner walls of the multiple card seats 43 are rotatably connected to short guide rollers 44 that are adapted to the guide groove size of the guide roller 2. The first electric lifting frame 42 drives the short guide rollers 44 within the multiple card seats 43 to engage with the multiple guide grooves of the guide roller 2, facilitating the positioning, pressing, and flattening of multiple small-width webbings. The outer surface of the first mounting frame 41 is fixedly connected to a first connecting seat 45. The inner wall of the first connecting seat 45 is rotatably connected to a first traction device for guiding, pulling, and flattening multiple small-width webbings. Roller 46, a rotating roller 3 is snapped onto the inner wall of the device body 1, and a second guide feeding assembly 5 is provided on the top side of the device body 1 near the rotating roller 3. The rotating roller 3, in conjunction with the second guide feeding assembly 5, is used for conveying wide-width webbing. The second guide feeding assembly 5 includes a second mounting frame 51, the bottom end of which is fixedly connected to the top of the device body 1. An adjustable second electric lifting frame 52 is fixedly connected to the inner wall of the second mounting frame 51. A long guide pressure roller 53 for pressing and flattening the webbing is rotatably connected to the inner wall of the second electric lifting frame 52. The second mounting frame 51... A second connecting seat 54 is fixedly connected to the outer surface. A second traction roller 55 for guiding and flattening wide-width webbing is rotatably connected to the inner wall of the second connecting seat 54. Through the guide groove roller 2, through the roller 3, the first guide feeding assembly 4, and the second guide feeding assembly 5, the short guide pressure rollers 44 in multiple card seats 43 are driven by the first electric lifting frame 42 in conjunction with the multiple guide grooves of the guide groove roller 2. This facilitates the positioning, pressing, and flattening of multiple small-width webbings. The roller 3 is combined with the second guide feeding assembly 5 for conveying wide-width webbings, thus adapting to the cutting and processing of webbings of different widths.

[0038] Reference Figure 1 , Figure 2 and Figure 6The top of the device body 1 is provided with a cutting groove 6 for the electric telescopic cutting blade 18 to make way for cutting. Two mounting grooves 7 are opened on the top of the device body 1, mirror-oriented on the central axis of the top of the device body 1. An electric lower pressure roller 9, providing power for the production of webbing, is rotatably connected inside the mounting grooves 7. Two discharge grooves 8 are opened on the top of the device body 1 for the production of webbing from winding. The two discharge grooves 8 are mirror-oriented on the central axis of the top of the device body 1, and the inner wall of the two discharge grooves 8 near the mounting grooves 7 is provided with a smoothing mechanism. The wear-resistant output webbing has a smooth guide seat. A fixed frame 11 is fixedly connected to the top of the main body 1. A second guide groove 14 is provided on the inner wall of the fixed frame 11. An adjusting screw 15 for adjusting the height of the lifting adjustment platform 16 is rotatably connected to the top of the fixed frame 11. The bottom end of the adjusting screw 15 is rotatably connected to the bottom end of the inner wall of the second guide groove 14. The lifting adjustment platform 16 is threadedly connected to the outer circumference of the adjusting screw 15. A first guide groove 12 is provided on one side of the inner wall of the fixed frame 11. A guide rod 13 is fixedly connected inside the first guide groove 12. The top of the lifting adjustment platform 16... A guide hole is provided on the side, the inner wall of which is adapted to the outer wall of the guide rod 13. An electric upper pressure roller 17, which provides power for the production of webbing, is rotatably connected to the inner wall of the lifting adjustment platform 16. An electric telescopic cutting blade 18, which can be raised and lowered for webbing cutting, is fixedly connected to the bottom center of the lifting adjustment platform 16. A length measuring sensor 10, used for precise cutting of the required length of webbing, is fixedly connected to the bottom of the device body 1 near the mounting groove 7. A length measuring reflector is snapped onto one end of the outer surface of the electric lower pressure roller 9. Two electric upper pressure rollers 17 and two electric lower pressure rollers 9 are provided, and the electric upper pressure rollers 17 and electric lower pressure rollers 9 are arranged one above the other. The electric upper pressure rollers 17 installed inside the lifting adjustment platform 16 can be adjusted by the adjusting screw 15, and can be used in conjunction with the electric lower pressure rollers 9 to cut and transport the required webbing with double-sided pressure. This facilitates flat cutting by the electric telescopic cutting knife 18. At the same time, the length measuring sensor 10 combined with the electric lower pressure roller 9 with a length measuring reflector facilitates accurate cutting of the required length of the webbing.

[0039] Reference Figure 1 , Figure 4 and Figure 5At the bottom center of the main body 1 of the device, a winding assembly 19 for producing webbing winding is provided. The winding assembly 19 includes a slide 191 for moving the winding assembly 19 to the outside of the main body 1 of the device. The slide 191 is slidably connected to the bottom of the main body 1 of the device. A motor 192 for providing winding power is fixedly connected to the outer surface of the slide 191. A winding shaft 193 for assembling the webbing winding core is fixedly connected to the output end of the motor 192. The outer wall of the winding shaft 193 is provided with an adjusting groove 194 for positioning and locking bolts 196. A limiting sleeve 195 for positioning and assembling the webbing winding core is sleeved on the outer periphery of the winding shaft 193. The outer wall of the device 5 is threaded with a locking bolt 196 for limiting and locking. The bottom front edge of the device body 1 is slidably connected with a slide block 20 that can move left and right. The inner surface of the slide block 20 is provided with a groove 21 for smoothly supporting the rotation of the end of the take-up shaft 193. The outer surface of the slide block 20 is threaded with a locking bolt 22 for displacement adjustment and positioning locking. Through the take-up assembly 19, the positioning and locking limit sleeve 195 on the take-up shaft 193 is adjusted by the adjustment groove 194 on the take-up shaft 193 in combination with the locking bolt 196. This allows for flexible adjustment and assembly of the take-up core of the corresponding size for take-up according to the needs of cutting and processing multiple small-width or large-width webbings.

[0040] Working Principle: When multiple small-width webbings need to be cut, the first electric lifting frame 42 drives the short guide rollers 44 in multiple card seats 43 to combine with the guide groove rollers 2 and multiple guide grooves for positioning and pressing. The rollers pass through the surface of the first traction roller 46, which is used to guide and flatten the multiple small-width webbings. Then, the electric upper pressure roller 17 and electric lower pressure roller 9 installed inside the lifting adjustment table 16 extend into the discharge groove 8 on the top right side of the device body 1 and are fixedly connected to the winding shaft 193 and locked by the locking bolt 196. Assemble the corresponding sized take-up drum core onto the set 195. Driven by the rotation of the motor 192, the electric lower pressure roller 9, and the electric upper pressure roller 17, the electric upper pressure roller 17 in the lifting adjustment platform 16, under the action of the adjusting screw 15, can clamp the webbing together with the electric lower pressure roller 9, realizing double-sided pressing and cutting conveying. This allows the electric telescopic cutter 18 to perform flat cutting. In addition, the length measuring sensor 10 works in conjunction with the electric lower pressure roller 9 with a length measuring reflector to ensure accurate measurement of the webbing cutting length, thereby completing the length measurement of multiple small-width webbings. The precise synchronous winding and cutting measurement, during the cutting of wide-width webbing, involves the long guide pressure roller 53, which is adjusted by the rotating roller 3 and the second electric lifting frame 52, suitable for conveying and pressing wide-width webbing. The wide-width webbing passes over the surface of the second traction roller 55, which guides and flattens the wide-width webbing, and then extends into the discharge chute 8 on the top left side of the main body 1 from between the electric upper pressure roller 17 and the electric lower pressure roller 9 installed inside the lifting adjustment platform 16. The winding shaft 193 is fixedly connected to the limiting sleeve 195, which is locked by the locking bolt 196. Driven by the rotation of the motor 192, the electric lower pressure roller 9, and the electric upper pressure roller 17 on the winding core of the appropriate size, the electric upper pressure roller 9 in the lifting adjustment platform 16, under the action of the adjusting screw 15, can clamp the webbing together with the electric lower pressure roller 17 to achieve double-sided pressing and cutting conveying. This allows the electric telescopic cutting knife 18 to perform flat cutting. In addition, the length measuring sensor 10 works in conjunction with the electric lower pressure roller 9 with a length measuring reflector to ensure accurate measurement of the webbing cutting length, thereby completing the accurate winding and cutting of the wide-width webbing.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid cutting device for webbing processing, comprising a device body (1), characterized in that: The inner wall of the main body (1) of the device is fitted with a guide roller (2). A first guide feeding assembly (4) is provided on the top of the main body (1) near the guide roller (2). A roller (3) is fitted on the inner wall of the main body (1). A second guide feeding assembly (5) is provided on the top of the main body (1) near the roller (3). A cutting groove (6) is provided on the top of the main body (1). An installation groove (7) is provided on the top of the main body (1). An electric pressure roller (9) is rotatably connected inside the installation groove (7). A discharge groove (8) is provided on the top of the main body (1). A fixing frame (11) is fixedly connected to the top of the main body (1). A second guide groove (14) is provided on the inner wall of the fixing frame (11). A rotatable feed assembly (5) is provided on the top of the fixing frame (11). An adjusting screw (15) is rotatably connected to the bottom of the inner wall of the second guide groove (14). The outer circumference of the adjusting screw (15) is threadedly connected to a lifting adjustment platform (16). The inner wall of the lifting adjustment platform (16) is rotatably connected to an electric upper pressure roller (17). An electric telescopic cutting blade (18) is fixedly connected to the bottom center of the lifting adjustment platform (16). A length measuring sensor (10) is fixedly connected to the bottom of the device body (1) on the side near the mounting groove (7). A winding assembly (19) is provided at the bottom center of the device body (1). A slide block (20) is slidably connected to the bottom front edge of the device body (1). A slot (21) is provided on the inner surface of the slide block (20). A locking bolt (22) is threadedly connected to the outer surface of the slide block (20).

2. The rapid cutting device for webbing processing according to claim 1, characterized in that: The first guide feeding assembly (4) and the second guide feeding assembly (5) are symmetrically arranged on the left and right sides of the top of the device body (1) along their center lines. The first guide feeding assembly (4) includes a first mounting frame (41). The bottom end of the first mounting frame (41) is fixedly connected to the top of the device body (1). A first electric lifting frame (42) is fixedly connected to the inner wall of the first mounting frame (41). A card seat (43) is fixedly connected to the bottom of the first electric lifting frame (42). A short guide pressure roller (44) is rotatably connected to the inner wall of the card seat (43). A first connecting seat (45) is fixedly connected to the outer surface of the first mounting frame (41). A first traction roller (46) is rotatably connected to the inner wall of the first connecting seat (45).

3. The rapid cutting device for webbing processing according to claim 2, characterized in that: The card holder (43) has multiple guide grooves on the outer surface of the guide roller (2).

4. The rapid cutting device for webbing processing according to claim 1, characterized in that: The second guide feeding assembly (5) includes a second mounting frame (51), the bottom end of which is fixedly connected to the top of the main body (1) of the device. A second electric lifting frame (52) is fixedly connected to the inner wall of the second mounting frame (51). A long guide pressure roller (53) is rotatably connected to the inner wall of the second electric lifting frame (52). A second connecting seat (54) is fixedly connected to the outer surface of the second mounting frame (51). A second traction roller (55) is rotatably connected to the inner wall of the second connecting seat (54).

5. The rapid cutting device for webbing processing according to claim 1, characterized in that: There are two mounting slots (7), and the two mounting slots (7) are located on the top center axis of the device body (1) in a mirror configuration.

6. The rapid cutting device for webbing processing according to claim 1, characterized in that: There are two discharge troughs (8). The two discharge troughs (8) are located on the top center axis of the device body (1) and are mirrored. The inner wall of the two discharge troughs (8) is provided with a smooth guide seat on the side close to the mounting groove (7).

7. The rapid cutting device for webbing processing according to claim 1, characterized in that: One end of the outer surface of the electric lower pressure roller (9) is fitted with a length measuring reflector. There are two electric lower pressure rollers (9) and two electric upper pressure rollers (17), and the electric upper pressure rollers (17) and the electric lower pressure rollers (9) are arranged in a one-to-one correspondence.

8. The rapid cutting device for webbing processing according to claim 1, characterized in that: The inner wall of the fixed frame (11) is provided with a first guide groove (12) on one side, and a guide rod (13) is fixedly connected inside the first guide groove (12). The top side of the lifting adjustment platform (16) is provided with a guide hole, wherein the inner wall of the guide hole is adapted to the outer wall of the guide rod (13).

9. A rapid cutting device for webbing processing according to claim 1, characterized in that: The winding assembly (19) includes a slide (191), which is slidably connected to the bottom of the main body (1) of the device. A motor (192) is fixedly connected to the outer surface of the slide (191). A winding shaft (193) is fixedly connected to the output end of the motor (192). An adjustment groove (194) is provided on the outer wall of the winding shaft (193). A limiting sleeve (195) is fitted on the outer periphery of the winding shaft (193). A locking bolt (196) is threadedly connected to the outer wall of the limiting sleeve (195).

10. A rapid cutting device for webbing processing according to claim 1 or 9, characterized in that: The inner wall of the slot (21) is adapted to the end of the winding shaft (193). The outer surface of the main body (1) of the device is provided with a threaded hole on the side near the end of the winding shaft (193), and the inner wall of the threaded hole is adapted to the outer wall of the locking bolt (22).

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