A multi-gauge adjustable cutting apparatus

Abstract

The utility model discloses a kind of multi-specification adjustable cutting equipment, the utility model relates to cutting equipment technical field, including base, the side of base top surface is provided with traction assembly, traction assembly side is equipped with cutting assembly, the side of cutting assembly is equipped with guide component, cutting assembly, guide component are all set on the top surface of base, traction assembly includes motor, U-shaped seat one and U-shaped frame.Under the cooperation of fixed traction roller and mobile traction roller, the traction of butyl rubber sound insulation pad can be realized, self-adaptation can be carried out through vertical spring, avoid the versatility of material guiding device, butyl rubber sound insulation pad of different thickness can be applied;When cutting knife and V-shaped groove contact impact by cutting assembly, sleeve and sliding plate are connected by sliding, most of impact force can be transmitted to spring, so as to realize impact dredging consumption, it is beneficial to reduce the wear of cutting knife, prolong the service life of cutting knife.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, specifically to a multi-specification adjustable cutting device. Background Technology

[0002] Butyl rubber is a type of synthetic rubber, synthesized from isobutylene and a small amount of isoprene. Butyl rubber has good airtightness, and is also heat-resistant, ozone-resistant, aging-resistant, and chemical-resistant. It also has shock-absorbing and electrical insulation properties, making it a widely used material.

[0003] Butyl rubber sound insulation mats are sound insulation and vibration damping facilities with butyl rubber as the main component. During the production process, butyl rubber sound insulation mats need to be cut into different sizes and specifications using cutting equipment for later use. When cutting butyl rubber sound insulation mats, the contact between the cutting blade and the operating table will also generate a certain impact. This impact force will cause some wear on the cutting blade, thus affecting the service life of the cutting blade and requiring frequent replacement of the cutting blade, which is not conducive to controlling production costs. Furthermore, the current traction device lacks versatility, has a limited range of applications, and is not convenient for adjustment. Utility Model Content

[0004] The purpose of this invention is to provide a multi-specification adjustable cutting device to address the shortcomings of existing technologies.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-specification adjustable cutting device, including a base, a traction component on one side of the top surface of the base, a cutting component on one side of the traction component, and a material guiding component on one side of the cutting component. Both the cutting component and the material guiding component are located on the top surface of the base. The traction component includes a motor, a U-shaped seat, and a U-shaped frame. The U-shaped seat is fixedly installed on the top surface of the base, and the motor is fixedly installed on the rear side of the U-shaped seat. The output shaft of the motor passes through the U-shaped seat and is rotatably connected to it. A fixed traction roller is provided inside the U-shaped seat. The output shaft of the motor is fixedly connected to the rear end of the fixed traction roller. The front end of the fixed traction roller is rotatably connected to the inner wall of the U-shaped seat. The U-shaped frame is connected to the U-shaped seat via a lifting component. A movable traction roller is located inside the U-shaped frame and is rotatably connected to it. The upper part of the fixed traction roller is located below the movable traction roller and corresponds to it.

[0006] As described above, a multi-specification adjustable cutting device includes a cutting assembly comprising a U-shaped base, a hydraulic cylinder, and a connecting plate. The hydraulic cylinder is fixedly installed on the top surface of the U-shaped base, and its telescopic end passes through the top of the U-shaped base and can move along it. Clamping components are provided on both the front and rear sides of the bottom surface of the connecting plate. A cutting blade is provided in the center of the bottom surface of the connecting plate. A sleeve is fixedly installed on the top surface of the connecting plate, and a sliding plate is slidably installed inside the sleeve. The telescopic end of the hydraulic cylinder passes through the sleeve and can move along it. The telescopic end of the hydraulic cylinder is fixedly connected to the top surface of the sliding plate. The bottom surface of the sliding plate is fixedly connected to the bottom surface inside the sleeve by several springs. An operating platform is provided below the cutting blade. A V-shaped groove is formed on the top surface of the operating platform, with both sides of the V-shaped groove communicating with the outside. The V-shaped groove corresponds to the cutting blade.

[0007] As described above, the multi-specification adjustable cutting equipment includes a material guiding assembly comprising a fixed plate, a rotating shaft, and a material guiding roller. Fixed plates are fixedly installed on both the front and rear sides of the top surface of the base. The fixed plates are located on one side of the cutting assembly. Two material guiding rollers that cooperate with each other are provided between two adjacent fixed plates. The ends of the material guiding rollers are rotatably connected to the fixed plates through the rotating shaft.

[0008] As described above, in a multi-specification adjustable cutting device, the lifting assembly includes a lifting motor, an L-shaped plate, and a lead screw. The lifting motor is fixedly connected to a U-shaped seat via the L-shaped plate. The output shaft of the lifting motor passes through the U-shaped seat and is rotatably connected to it. The output shaft of the lifting motor is fixedly connected to the upper end of the lead screw. The lower end of the lead screw is threadedly connected to a threaded sleeve. The lower end of the threaded sleeve is rotatably connected to a housing. A guide rod is fixedly installed on the front side of the top surface of the housing. A guide hole is opened on the front side of the top surface of the U-shaped seat. The upper end of the guide rod passes through the guide hole and moves along the guide hole. A piston block is slidably arranged inside the housing. The piston block is fixedly connected to the top surface inside the housing via several vertical springs. The bottom surface of the piston block is fixedly connected to the U-shaped frame via a piston rod. The lower end of the piston rod passes through the housing and can move along the housing.

[0009] As described above, in a multi-specification adjustable cutting device, the clamping assembly includes a telescopic rod, a pressure plate, and a thrust spring. The two sides of the pressure plate are fixedly connected to the bottom surface of the connecting plate via the telescopic rod. The telescopic end of the telescopic rod is fitted with a thrust spring. The upper end of the thrust spring is fixedly connected to the telescopic rod, and the lower end of the thrust spring is fixedly connected to the pressure plate. Several evenly distributed ball grooves are opened on the bottom surface of the pressure plate, and spheres are rolled in the ball grooves.

[0010] As described above, in a multi-specification adjustable cutting device, two sets of fixing blocks are fixedly installed on both sides of the top surface of the base, and a conveying roller is rotatably installed between the two sets of fixing blocks.

[0011] Compared with the prior art, the beneficial effects of this utility model are: by using the traction component and the lifting component together, the traction of butyl rubber sound insulation pads can be achieved with the cooperation of fixed traction rollers and moving traction rollers. During the traction process, the vertical spring can adapt to the environment, avoiding the lack of versatility of the material guiding device and making it suitable for butyl rubber sound insulation pads of different thicknesses.

[0012] When the cutting blade contacts the V-groove and impacts the cutting assembly, the sleeve and slide plate are slidably connected, which can transfer most of the impact force to the spring, thereby dissipating the impact and reducing wear on the cutting blade, thus extending its service life.

[0013] The clamping component can limit the butyl rubber sound insulation pad, preventing it from moving back and forth during operation. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 for Figure 1 View from direction A;

[0017] Figure 3 for Figure 1 A magnified view of part of I.

[0018] Reference numerals: 1-Base, 2-Traction assembly, 21-Motor, 22-U-shaped seat one, 23-U-shaped frame, 24-Fixed traction roller, 25-Moving traction roller, 3-Cutting assembly, 31-U-shaped seat two, 32-Hydraulic cylinder, 33-Connecting plate, 34-Cutting blade, 35-Sleeve, 36-Slide plate, 37-Spring, 38-Operating table, 39-V-groove, 4-Guide assembly, 41-Fixed plate, 42-Rotating shaft, 43-Guide roller, 5-Lifting assembly, 51-Lifting motor, 52-L-shaped plate, 53-Screw rod, 54-Screw sleeve, 55-Box body, 56-Guide rod, 57-Guide hole, 58-Piston block, 59-Vertical spring, 510-Piston rod, 6-Pressure assembly, 61-Telescopic rod, 62-Pressure plate, 63-Thrust spring, 64-Spherical groove, 65-Spherical ball, 7-Fixed block, 8-Conveying roller. Detailed Implementation

[0019] 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.

[0020] like Figures 1 to 3 As shown in the figure, this embodiment discloses a multi-specification adjustable cutting device, including a base 1. Two sets of fixing blocks 7 are fixedly installed on both sides of the top surface of the base 1. A conveying roller 8 is rotatably installed between the two sets of fixing blocks 7. The conveying roller 8 can facilitate the conveying of butyl rubber sound insulation pads, making the device more convenient to use.

[0021] A traction assembly 2 is installed on one side of the top surface of the base 1. The traction assembly 2 includes a motor 21, a U-shaped seat 22, and a U-shaped frame 23. The U-shaped seat 22 is fixedly installed on the top surface of the base 1, and the motor 21 is fixedly installed on the rear side of the U-shaped seat 22. The output shaft of the motor 21 passes through the U-shaped seat 22 and is rotatably connected to it. A fixed traction roller 24 is provided inside the U-shaped seat 22. The output shaft of the motor 21 is fixedly connected to the rear end of the fixed traction roller 24, and the front end of the fixed traction roller 24 is rotatably connected to the inner wall of the U-shaped seat 22. The U-shaped frame 23 and the U-shaped seat 22 are connected by a lifting assembly. 5. The movable traction roller 25 is located inside the U-shaped frame 23 and is rotatably connected to the U-shaped frame 23. The fixed traction roller 24 is located above the movable traction roller 25 and corresponds to the movable traction roller 25. The lifting assembly 5 can drive the movable traction roller 25 to move up and down through the U-shaped frame 23, so that the movable traction roller 25 cooperates with the fixed traction roller 24 and fixes the butyl rubber sound insulation pad. At the same time, the motor 21 works, and the output shaft of the motor 21 drives the fixed traction roller 24 to rotate. With the cooperation of the fixed traction roller 24 and the movable traction roller 25, the traction of the butyl rubber sound insulation pad can be realized.

[0022] The lifting assembly 5 includes a lifting motor 51, an L-shaped plate 52, and a lead screw 53. The lifting motor 51 is fixedly connected to the U-shaped seat 22 via the L-shaped plate 52. The output shaft of the lifting motor 51 passes through the U-shaped seat 22 and is rotatably connected to it. The output shaft of the lifting motor 51 is fixedly connected to the upper end of the lead screw 53. The lower end of the lead screw 53 is threadedly connected to a threaded sleeve 54. The lower end of the threaded sleeve 54 is rotatably connected to a housing 55. A guide rod 56 is fixedly installed on the front side of the top surface of the housing 55. A guide hole 57 is opened on the front side of the top surface of the U-shaped seat 22. The upper end of the guide rod 56 passes through the guide hole 57 and moves along the guide hole 57. A piston block 58 is slidably arranged inside the housing 55. The piston block 58 is fixed to the top surface inside the housing 55 by several vertical springs 59. The piston block 58 is fixedly connected to the U-shaped frame 23 via the piston rod 510. The lower end of the piston rod 510 passes through the box body 55 and can move along the box body 55. The lifting motor 51 works, and the output shaft of the lifting motor 51 drives the lead screw 53 to rotate. The rotation of the lead screw 53 can drive the screw sleeve 54 to move up and down. The screw sleeve 54 can drive the box body 55 to move up and down. The guide rod 56 moves in the guide hole 57, which can guide the box body 55 and the screw sleeve 54. The box body 55 can drive the U-shaped frame 23 to move up and down via the piston block 58 and the piston rod 510. During the traction process, the vertical spring 59 can self-adapt, avoiding the lack of versatility of the material guiding device, and can be used for butyl rubber sound insulation pads of different thicknesses.

[0023] A cutting assembly 3 is provided on one side of the traction assembly 2. The cutting assembly 3 includes a U-shaped seat 31, a hydraulic cylinder 32, and a connecting plate 33. The hydraulic cylinder 32 is fixedly installed on the top surface of the U-shaped seat 31. The telescopic end of the hydraulic cylinder 32 passes through the top of the U-shaped seat 31 and can move along the U-shaped seat 31. Pressing assemblies 6 are provided on both the front and rear sides of the bottom surface of the connecting plate 33. A cutting blade 34 is provided in the middle of the bottom surface of the connecting plate 33. A sleeve 35 is fixedly installed on the top surface of the connecting plate 33. A sliding plate 36 is slidably installed inside the sleeve 35. The telescopic end of the hydraulic cylinder 32 passes through the sleeve 35 and can move along the sleeve 35. The telescopic end of the hydraulic cylinder 32 is fixedly connected to the top surface of the sliding plate 36. The bottom surface of the sliding plate 36 is fixedly connected to the bottom surface inside the sleeve 35 by several springs 37. An operating platform 3 is provided below the cutting blade 34. 8. A V-groove 39 is formed on the top surface of the operating table 38. The two sides of the V-groove 39 are open to the outside. The V-groove 39 corresponds to the cutting blade 34. When the hydraulic cylinder 32 is working, the telescopic end of the hydraulic cylinder 32 can drive the connecting plate 33 to move downward through the sleeve 35. The connecting plate 33 drives the pressing assembly 6 and the cutting blade 34 to move downward. The cutting blade 34 can cut the butyl rubber sound insulation pad. The cooperation between the cutting blade 34 and the V-groove 39 can prevent damage to the V-groove 39. When the cutting blade 34 contacts the V-groove 39 and an impact occurs, the sleeve 35 and the sliding plate 36 are slidably connected to transfer most of the impact force to the spring 37, thereby realizing the shock absorption and reducing the wear of the cutting blade 34 and extending the service life of the cutting blade 34.

[0024] The clamping assembly 6 includes a telescopic rod 61, a pressure plate 62, and a thrust spring 63. The two sides of the pressure plate 62 are fixedly connected to the bottom surface of the connecting plate 33 via the telescopic rod 61. The telescopic end of the telescopic rod 61 is fitted with the thrust spring 63. The upper end of the thrust spring 63 is fixedly connected to the telescopic rod 61, and the lower end of the thrust spring 63 is fixedly connected to the pressure plate 62. Several evenly distributed ball grooves 64 are opened on the bottom surface of the pressure plate 62. A ball 65 is rolled in the ball groove 64. Under the action of the thrust spring 63, the pressure plate 62 is pushed to move downward. The pressure plate 62 drives the ball 65 to move downward, so that the ball 65 comes into contact with the butyl rubber sound insulation pad, thereby limiting the butyl rubber sound insulation pad and preventing the butyl rubber sound insulation pad from moving back and forth. Since the ball 65 can roll in the ball groove 64, the butyl rubber sound insulation pad can move when it is being transported.

[0025] A material guiding component 4 is provided on one side of the cutting component 3. The material guiding component 4 includes a fixed plate 41, a rotating shaft 42, and a material guiding roller 43. Fixed plates 41 are fixedly installed on both the front and rear sides of the top surface of the base 1. The fixed plates 41 are located on one side of the cutting component 3. Two material guiding rollers 43 are provided between two adjacent fixed plates 41. The ends of the material guiding rollers 43 are rotatably connected to the fixed plates 41 through the rotating shaft 42. During operation, when the butyl rubber sound insulation pad passes through the material guiding rollers 43, the material guiding rollers 43 can support and guide the butyl rubber sound insulation pad, making the device more convenient to use.

[0026] The cutting component 3 and the material guiding component 4 are both located on the top surface of the base 1.

[0027] Working principle:

[0028] During operation, when the butyl rubber sound insulation pad passes through the guide roller 43, the guide roller 43 provides support and guidance, making the device more convenient to use. The conveying roller 8 facilitates the transport of the butyl rubber sound insulation pad, further enhancing the device's usability. The lifting motor 51 operates, and its output shaft drives the lead screw 53 to rotate. The rotation of the lead screw 53 causes the screw sleeve 54 to move up and down, which in turn moves the housing 55 up and down. The guide rod 56 moves within the guide hole 57, allowing the housing 55 to move up and down. The upper screw sleeve 54 serves as a guide. The box body 55, through the piston block 58 and piston rod 510, can drive the U-shaped frame 23 to move up and down. During the traction process, the vertical spring 59 can self-adapt, avoiding the lack of versatility of the material guiding device, and can be used for butyl rubber sound insulation pads of different thicknesses. The lifting component 5, through the U-shaped frame 23, can drive the movable traction roller 25 to move up and down, so that the movable traction roller 25 cooperates with the fixed traction roller 24 and fixes the butyl rubber sound insulation pad. At the same time, the motor 21 works, and the output shaft of the motor 21 drives the fixed traction roller 24. 4. Rotation, with the cooperation of the fixed traction roller 24 and the movable traction roller 25, enables the traction of the butyl rubber sound insulation pad; the hydraulic cylinder 32 operates, and the telescopic end of the hydraulic cylinder 32 can drive the connecting plate 33 to move downward through the sleeve 35. The connecting plate 33 drives the pressing assembly 6 and the cutting blade 34 to move downward. The cutting blade 34 can cut the butyl rubber sound insulation pad. The cooperation between the cutting blade 34 and the V-groove 39 can prevent damage to the V-groove 39. When the cutting blade 34 contacts the V-groove 39 and generates an impact, the sleeve 35 and the sliding plate 36 are used to slide and connect... Then, most of the impact force can be transmitted to the spring 37, thereby realizing the shock absorption and reducing the wear of the cutting blade 34 and extending the service life of the cutting blade 34. Under the action of the thrust spring 63, the pressure plate 62 is pushed to move downward, and the pressure plate 62 drives the ball 65 to move downward, so that the ball 65 contacts the butyl rubber sound insulation pad, thereby limiting the butyl rubber sound insulation pad and preventing the butyl rubber sound insulation pad from moving back and forth. Since the ball 65 can roll in the ball groove 64, the butyl rubber sound insulation pad can move when it is being transported.

[0029] It should be noted that the above embodiments are only specific and clear descriptions of the technical solutions and features of this application. Solutions or features that are prior art or common knowledge to those skilled in the art will not be described in detail in the above embodiments.

[0030] Furthermore, the technical solutions of this application are not limited to the above embodiments. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A multi-specification adjustable cutting device, characterized in that: The system includes a base (1), a traction assembly (2) on one side of the top surface of the base (1), a cutting assembly (3) on one side of the traction assembly (2), and a guide assembly (4) on one side of the cutting assembly (3). Both the cutting assembly (3) and the guide assembly (4) are located on the top surface of the base (1). The traction assembly (2) includes a motor (21), a U-shaped seat (22), and a U-shaped frame (23). The U-shaped seat (22) is fixedly installed on the top surface of the base (1), and the motor (21) is fixedly installed on the rear side of the U-shaped seat (22). The output shaft of the motor (21) passes through the U-shaped seat (22). The fixed traction roller (24) is rotatably connected to the U-shaped seat (22). The output shaft of the motor (21) is fixedly connected to the rear end of the fixed traction roller (24). The front end of the fixed traction roller (24) is rotatably connected to the inner wall of the U-shaped seat (22). The U-shaped frame (23) is connected to the U-shaped seat (22) through the lifting assembly (5). The movable traction roller (25) is located inside the U-shaped frame (23) and is rotatably connected to the U-shaped frame (23). The upper part of the fixed traction roller (24) is located below the movable traction roller (25) and corresponds to the movable traction roller (25).

2. The multi-specification adjustable cutting device according to claim 1, characterized in that: The cutting assembly (3) includes a U-shaped base (31), a hydraulic cylinder (32), and a connecting plate (33). The hydraulic cylinder (32) is fixedly installed on the top surface of the U-shaped base (31). The telescopic end of the hydraulic cylinder (32) passes through the top of the U-shaped base (31) and can move along the U-shaped base (31). Pressing assemblies (6) are provided on both the front and rear sides of the bottom surface of the connecting plate (33). A cutting blade (34) is provided in the middle of the bottom surface of the connecting plate (33). A sleeve (35) is fixedly installed on the top surface of the connecting plate (33). A sliding device is provided inside the sleeve (35). A sliding plate (36) is placed, and the telescopic end of the hydraulic cylinder (32) passes through the sleeve (35) and can move along the sleeve (35). The telescopic end of the hydraulic cylinder (32) is fixedly connected to the top surface of the sliding plate (36). The bottom surface of the sliding plate (36) is fixedly connected to the bottom surface inside the sleeve (35) by several springs (37). An operating table (38) is provided below the cutting blade (34). A V-shaped groove (39) is opened on the top surface of the operating table (38). The two sides of the V-shaped groove (39) are connected to the outside. The V-shaped groove (39) corresponds to the cutting blade (34).

3. The multi-specification adjustable cutting device according to claim 1, characterized in that: The material guiding assembly (4) includes a fixed plate (41), a rotating shaft (42), and a material guiding roller (43). The fixed plates (41) are fixedly installed on both the front and rear sides of the top surface of the base (1). The fixed plates (41) are located on one side of the cutting assembly (3). Two material guiding rollers (43) are provided between the two adjacent fixed plates (41) and are arranged in a vertically coordinated manner. The ends of the material guiding rollers (43) are rotatably connected to the fixed plates (41) through the rotating shaft (42).

4. The multi-specification adjustable cutting device according to claim 1, characterized in that: The lifting assembly (5) includes a lifting motor (51), an L-shaped plate (52), and a lead screw (53). The lifting motor (51) is fixedly connected to the U-shaped seat (22) via the L-shaped plate (52). The output shaft of the lifting motor (51) passes through the U-shaped seat (22) and is rotatably connected to it. The output shaft of the lifting motor (51) is fixedly connected to the upper end of the lead screw (53). The lower end of the lead screw (53) is threadedly connected to a threaded sleeve (54). The lower end of the threaded sleeve (54) is rotatably connected to the box body (55). The front side of the top surface of the box body (55) A guide rod (56) is fixedly installed. A guide hole (57) is opened on the front side of the top surface of the U-shaped seat (22). The upper end of the guide rod (56) passes through the guide hole (57) and moves along the guide hole (57). A piston block (58) is slidably installed inside the box (55). The piston block (58) is fixedly connected to the top surface inside the box (55) by several vertical springs (59). The bottom surface of the piston block (58) is fixedly connected to the U-shaped frame (23) by a piston rod (510). The lower end of the piston rod (510) passes through the box (55) and can move along the box (55).

5. The multi-specification adjustable cutting device according to claim 2, characterized in that: The clamping assembly (6) includes a telescopic rod (61), a pressure plate (62), and a thrust spring (63). The two sides of the pressure plate (62) are fixedly connected to the bottom surface of the connecting plate (33) through the telescopic rod (61). The telescopic end of the telescopic rod (61) is fitted with a thrust spring (63). The upper end of the thrust spring (63) is fixedly connected to the telescopic rod (61), and the lower end of the thrust spring (63) is fixedly connected to the pressure plate (62). Several evenly distributed ball grooves (64) are opened on the bottom surface of the pressure plate (62), and a ball (65) is rolled in the ball groove (64).

6. The multi-specification adjustable cutting device according to claim 1, characterized in that: Two sets of fixing blocks (7) are fixedly installed on both sides of the top surface of the base (1), and a conveying roller (8) is rotatably installed between the two sets of fixing blocks (7).

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