CN221365016U - Cutting machine blade fixing mechanism - Google Patents

Abstract

The utility model discloses a cutter blade fixing mechanism of a splitting machine, which comprises a workbench, wherein supporting plates are fixedly arranged at two ends of the top of the workbench, a rotating shaft is rotatably connected in the middle of each supporting plate in a penetrating manner, a driving motor is fixedly arranged on the outer side of one supporting plate, one end of each rotating shaft is fixedly arranged at the output end of each driving motor, a cutting assembly positioned between the two supporting plates is slidably connected in the penetrating manner of the rotating shaft, an adjusting assembly is arranged at the top of each supporting plate, and the top of each cutting assembly is movably connected with the corresponding adjusting assembly. Through setting up the connecting plate, rotate the bottom of connecting plate be connected with pivot run through sliding connection's installation disc, carry out fixed mounting to cutting blade and installation disc through fixation nut simultaneously, drive the pivot through driving motor simultaneously and rotate, drive cutting blade together rotates simultaneously and cuts the material area.

Description

Cutting machine blade fixing mechanism

Technical Field

The utility model relates to the technical field of splitting machines, in particular to a blade fixing mechanism of a splitting machine.

Background

The slitting machine is a mechanical device for dividing wide paper, mica tape or film into a plurality of narrow materials, and is commonly used for paper making machines, wire and cable mica tapes and printing and packaging machines. The splitting machine is mainly applied to: a nonwoven fabric; mica tape, paper, insulating material and various film materials, in particular for cutting narrow strips (nonwoven, paper, insulating material, mica tape, film, etc.).

The existing blades are all arranged on the shaft roller, when different materials are cut, the distance between the blades needs to be readjusted, and the number of the blades is large, so that the adjustment is complex and inconvenient, and the distance control precision of the blades is poor.

To this end, we propose a slitter blade securing mechanism.

Disclosure of utility model

The utility model aims to provide a cutter blade fixing mechanism of a splitting machine, which aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting machine blade fixed establishment, includes the workstation, the both ends fixed mounting at workstation top has the backup pad, the middle part of backup pad runs through and rotates and be connected with the pivot, one the outside fixed mounting of backup pad has driving motor, the one end of pivot and driving motor's output fixed mounting, the pivot runs through sliding connection has the cutting subassembly that is located between two backup pads, the top of backup pad is provided with adjusting part, cutting part's top and adjusting part swing joint.

Optionally, the pivot includes runs through the round bar that rotates with the backup pad to be connected, the both ends of round bar run through the rotation with the middle part of two backup pads and be connected, the sliding tray has been seted up to the outer peripheral face of round bar, the sliding tray is located between two backup pads, the round bar runs through sliding connection with cutting assembly through the sliding tray.

Optionally, the cutting assembly includes the connecting plate, the bottom of connecting plate runs through and rotates and be connected with the installation disc, one side an organic whole that the connecting plate was kept away from to the installation disc is connected with the screw thread post, the inside an organic whole of installation disc is provided with the slip rectangular with sliding tray sliding connection, one side cover that the connecting plate was kept away from to the installation disc is equipped with cutting blade, one side of cutting blade supports tightly is provided with fixed disk, screw thread post threaded connection has the fixation nut that is located fixed disk one side.

Optionally, the top of connecting plate is integrative to be provided with the guide cylinder, guide cylinder and adjusting part swing joint, two the opposite face fixed mounting of backup pad has the direction slide bar, the top of connecting plate runs through sliding connection with the direction slide bar.

Optionally, the adjusting part includes the threaded rod of rotating the connection with backup pad outside top, one side the top fixed mounting of backup pad has accommodate motor, one the one end of threaded rod and accommodate motor's output fixed mounting, threaded connection has the sliding plate in the middle part of threaded rod, the bottom of sliding plate and the top sliding contact of backup pad.

Optionally, another end fixed mounting of two the threaded rod has the synchronizing wheel, and two the synchronizing wheel passes through the hold-in range transmission and connects, regulation spout has been seted up at the top of sliding plate, regulation spout and direction cylinder sliding connection.

Optionally, the interval distance of one end of the adjusting chute is smaller than the interval distance of the other end, and the adjusting chute in the middle is perpendicular to the long side of the sliding plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. This cutting machine blade fixed establishment, through setting up the connecting plate, rotate the bottom of connecting plate be connected with pivot run through sliding connection's installation disc, carry out fixed mounting to cutting blade and installation disc through fixation nut simultaneously, drive the pivot through driving motor simultaneously and rotate, drive cutting blade together rotates simultaneously and cuts the material area.

2. This cutting machine blade fixed establishment, through setting up adjusting part, when the cutting width in material area needs to be adjusted, start accommodate motor, drive the threaded rod and rotate, drive another threaded rod synchronous rotation through synchronizing wheel and hold-in range, and then make the sliding plate slide, along with the removal direction cylinder of sliding plate moves along adjusting the spout, and then adjusts the distance between the adjacent cutting part to cutting width.

Drawings

FIG. 1 is a schematic view of the overall structure of a cutter blade attachment mechanism of the present utility model;

FIG. 2 is a schematic view of a structure of a rotating shaft of a cutter blade fixing mechanism of the splitting machine;

FIG. 3 is an exploded view of a cutting assembly of a slitter blade securing mechanism in accordance with the present utility model;

Fig. 4 is a schematic structural view of an adjusting assembly of a blade fixing mechanism of a splitting machine according to the present utility model.

In the figure: 1. a work table; 2. a support plate; 3. a rotating shaft; 31. a round bar; 32. a sliding groove; 4. a driving motor; 5. a cutting assembly; 51. a connecting plate; 52. a guide cylinder; 53. a disk is installed; 54. a threaded column; 55. sliding the strip; 56. a cutting blade; 57. fixing a wafer; 58. a fixing nut; 6. an adjustment assembly; 61. adjusting a motor; 62. a threaded rod; 63. a sliding plate; 64. adjusting the chute; 65. a synchronizing wheel; 66. a synchronous belt; 7. and a guide slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a cutter blade fixing mechanism of a splitting machine, which comprises a workbench 1, wherein two ends of the top of the workbench 1 are fixedly provided with support plates 2, the middle part of each support plate 2 is connected with a rotating shaft 3 in a penetrating and rotating manner, the outer side of one support plate 2 is fixedly provided with a driving motor 4, one end of each rotating shaft 3 is fixedly provided with the output end of each driving motor 4, the rotating shaft 3 is connected with a cutting assembly 5 positioned between the two support plates 2 in a penetrating and sliding manner, the top of each support plate 2 is provided with an adjusting assembly 6, and the top of each cutting assembly 5 is movably connected with the adjusting assembly 6.

The pivot 3 includes the round bar 31 that runs through the rotation with backup pad 2 and is connected, the both ends of round bar 31 run through the rotation with the middle part of two backup pads 2 and be connected, sliding groove 32 has been seted up to the outer peripheral face of round bar 31, sliding groove 32 is located between two backup pads 2, round bar 31 runs through sliding connection with cutting assembly 5 through sliding groove 32, cutting assembly 5 includes connecting plate 51, the bottom of connecting plate 51 runs through the rotation and is connected with installation disc 53, one side that installation disc 53 kept away from connecting plate 51 is integrally connected with screw thread post 54, the inside of installation disc 53 is integrally provided with the sliding strip 55 with sliding groove 32 sliding connection, one side cover that installation disc 53 kept away from connecting plate 51 is equipped with cutting blade 56, one side of cutting blade 56 supports tightly is provided with fixed disk 57, screw thread post 54 threaded connection has the fixation nut 58 that is located fixed disk 57 one side, the top of connecting plate 51 is integrally provided with direction cylinder 52, direction cylinder 52 and adjusting part 6 swing joint, the relative face fixed mounting of two backup pads 2 has direction slide bar 7, top and direction 7 run through sliding connection, through setting up connecting plate 51, the bottom of connecting plate 51 is rotated and is connected with 3 running through setting up connecting plate 53, the rotation simultaneously with the rotation of cutting motor and runs through installation disc 53 and runs through the installation disc 53 sliding connection with the rotation 3, simultaneously drives cutting blade 56 through fixed disk 56 and drives the rotation of cutting blade 4 simultaneously, cut disc 4 rotates the fixed disk 56 and drives the fixed disk and rotates the fixed disk 56 simultaneously through the fixed disk 56.

Another embodiment:

The adjusting component 6 comprises threaded rods 62 which are rotationally connected with the top of the outer side of the supporting plate 2, an adjusting motor 61 is fixedly arranged at the top of the supporting plate 2 on one side, one end of one threaded rod 62 is fixedly arranged at the output end of the adjusting motor 61, a sliding plate 63 is connected in a penetrating threaded manner at the middle of the threaded rod 62, the bottom of the sliding plate 63 is in sliding contact with the top of the supporting plate 2, synchronous wheels 65 are fixedly arranged at the other ends of the two threaded rods 62, the two synchronous wheels 65 are in transmission connection through synchronous belts 66, an adjusting sliding groove 64 is formed in the top of the sliding plate 63, the adjusting sliding groove 64 is in sliding connection with the guide cylinder 52, one end interval distance of the adjusting sliding groove 64 is smaller than the interval distance of the other end, the adjusting sliding groove 64 in the middle is perpendicular to the long side of the sliding plate 63, by arranging the adjusting component 6, when the cutting width of a material belt needs to be adjusted, the adjusting motor 61 is started, the threaded rod 62 is driven to rotate through the synchronous wheels 65 and the synchronous belt 66, the other threaded rod 62 is driven to rotate synchronously, so that the sliding plate 63 slides along the moving guide cylinder 52 along the adjusting sliding groove 64, and the distance between adjacent cutting components 5 is adjusted.

Working principle: the bottom of the connecting plate 51 is rotationally connected with the installation disc 53 which penetrates through the sliding connection with the rotating shaft 3, the cutting blade 56 and the installation disc 53 are fixedly installed through the fixing nut 58, the rotating shaft 3 is driven to rotate through the driving motor 4, the cutting blade 56 is driven to rotate together to cut a material belt, when the cutting width of the material belt needs to be adjusted, the adjusting motor 61 is started, the threaded rod 62 is driven to rotate, the threaded rod 62 is driven to synchronously rotate through the synchronizing wheel 65 and the synchronizing belt 66, the sliding plate 63 is further enabled to slide, the guide cylinder 52 moves along the adjusting chute 64 along with the movement of the sliding plate 63, and the distance between adjacent cutting assemblies 5 is adjusted to the cutting width.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a cutting machine blade fixed establishment, includes workstation (1), its characterized in that, both ends fixed mounting at workstation (1) top has backup pad (2), the middle part of backup pad (2) runs through and rotates and be connected with pivot (3), one the outside fixed mounting of backup pad (2) has driving motor (4), the one end of pivot (3) and the output fixed mounting of driving motor (4), sliding connection is run through in pivot (3) has cutting assembly (5) that are located between two backup pads (2), the top of backup pad (2) is provided with adjusting part (6), the top and the adjusting part (6) swing joint of cutting assembly (5).

2. The blade fixing mechanism of the splitting machine according to claim 1, wherein the rotating shaft (3) comprises a round rod (31) which is connected with the supporting plates (2) in a penetrating and rotating mode, two ends of the round rod (31) are connected with the middle portions of the two supporting plates (2) in a penetrating and rotating mode, sliding grooves (32) are formed in the outer peripheral surface of the round rod (31), the sliding grooves (32) are located between the two supporting plates (2), and the round rod (31) is connected with the cutting assembly (5) in a penetrating and sliding mode through the sliding grooves (32).

3. The cutter blade fixing mechanism of claim 2, wherein the cutting assembly (5) comprises a connecting plate (51), a mounting disc (53) is connected through rotation at the bottom of the connecting plate (51), a threaded column (54) is integrally connected to one side of the mounting disc (53) away from the connecting plate (51), a sliding strip (55) which is in sliding connection with the sliding groove (32) is integrally arranged in the mounting disc (53), a cutting blade (56) is sleeved on one side of the mounting disc (53) away from the connecting plate (51), a fixing disc (57) is tightly abutted to one side of the cutting blade (56), and a fixing nut (58) positioned on one side of the fixing disc (57) is connected to the threaded column (54) in a threaded manner.

4. A cutter blade fixing mechanism according to claim 3, wherein a guide cylinder (52) is integrally arranged at the top of the connecting plate (51), the guide cylinder (52) is movably connected with the adjusting assembly (6), guide sliding rods (7) are fixedly arranged on opposite surfaces of the two supporting plates (2), and the top of the connecting plate (51) is in penetrating sliding connection with the guide sliding rods (7).

5. The blade fixing mechanism of a splitting machine according to claim 4, wherein the adjusting assembly (6) comprises a threaded rod (62) rotatably connected with the top of the outer side of the supporting plate (2), an adjusting motor (61) is fixedly installed on the top of the supporting plate (2) on one side, one end of the threaded rod (62) is fixedly installed on the output end of the adjusting motor (61), a sliding plate (63) is connected with the middle portion of the threaded rod (62) in a penetrating threaded manner, and the bottom of the sliding plate (63) is in sliding contact with the top of the supporting plate (2).

6. The cutter blade fixing mechanism of claim 5, wherein a synchronizing wheel (65) is fixedly arranged at the other ends of the two threaded rods (62), the two synchronizing wheels (65) are in transmission connection through a synchronous belt (66), an adjusting chute (64) is formed in the top of the sliding plate (63), and the adjusting chute (64) is in sliding connection with the guide cylinder (52).

7. The blade fixing mechanism of a splitting machine according to claim 6, wherein one end of the adjusting chute (64) is spaced apart a distance smaller than the other end, and the adjusting chute (64) located in the middle is disposed perpendicularly to the long side of the slide plate (63).