CN220408994U - Paper cutting machine convenient to adjust cutting interval - Google Patents

Abstract

The utility model belongs to the technical field of paper cutters, and particularly relates to a paper cutter convenient for adjusting cutting intervals, which comprises a platform, wherein a bearing frame is arranged on the platform, a hydraulic cylinder is arranged on the bearing frame, an output end of the hydraulic cylinder is provided with a mounting plate, an adjusting component is arranged on the mounting plate, four supporting legs are arranged at the bottom end of the platform, two transverse grooves are formed in two ends of the platform, a positioning component is arranged on the platform, the adjusting component comprises limiting holes formed in two sides of the bottom end of the mounting plate, and limiting plates are respectively arranged in the two limiting holes in a sliding mode. According to the utility model, the paper can be positioned by arranging the positioning component, and the positioning range can be conveniently adjusted according to the size of the paper; through adjusting the setting of subassembly, be convenient for carry out two sections cuts to the paper for the cutting progress of paper, and be convenient for adjust both ends cutting interval according to the cutting demand, reinforcing flexibility.

Description

Paper cutting machine convenient to adjust cutting interval

Technical Field

The utility model relates to the technical field of paper cutters, in particular to a paper cutter convenient for adjusting cutting intervals.

Background

The paper production and processing needs to use a paper cutter, a worker puts a large number of paper to-be-cut products on a cutting table, and at the moment, a cylinder above the cutting table drives a paper cutter to cut the paper to-be-cut products; the paper cutting machine in the prior art can only cut paper in a single section, the cutting efficiency is low, when the paper requiring multi-section cutting is processed, the cutting efficiency is low, and the paper processing progress is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a paper cutter which is convenient for adjusting cutting intervals, and solves the problems in the prior art.

And (II) technical scheme.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a paper cutting machine convenient to adjust cutting interval, includes the platform, install the carriage on the platform, install the pneumatic cylinder on the carriage, the mounting panel is installed to the output of pneumatic cylinder, be equipped with adjusting part on the mounting panel, four supporting legs are installed to the bottom of platform, two transverse grooves have all been seted up at the both ends of platform, be equipped with locating component on the platform.

Further, the adjusting part is including seting up the spacing hole in mounting panel bottom both sides, two all slide in the spacing hole has the limiting plate, two all rotate in the limiting hole and be connected with the lead screw, lead screw and limiting plate threaded connection, two paper cutters are all installed to the bottom of limiting plate, two driven bevel gear is all installed to the mutual end that is close to of lead screw, install driving motor on the mounting panel, driving motor's output is installed the pivot, drive bevel gear is installed to the tip of pivot.

Further, the drive bevel gear intermeshes with two driven bevel gears.

Further, the locating component is including installing the double-end motor in the platform, four it has horizontal seat all to slide in the horizontal groove, is located two of homonymy be connected with the link jointly on the horizontal seat, wherein two horizontal inslot internal rotation is connected with the screw rod, screw rod and horizontal seat threaded connection, the two output of double-end motor are connected with two screw rods respectively, two electric telescopic handle is all installed to the bottom middle part of link, two electric telescopic handle's flexible end all installs the clamp plate, two L shaped plate is all installed to the upper end both sides of clamp plate, L shaped plate and link sliding connection.

Further, a rubber pad is installed at the bottom end of the pressing plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a paper cutter convenient for adjusting cutting intervals, which has the following beneficial effects:

according to the utility model, the paper can be positioned by arranging the positioning component, and the positioning range can be conveniently adjusted according to the size of the paper; through adjusting the setting of subassembly, be convenient for carry out two sections cuts to the paper for the cutting progress of paper, and be convenient for adjust both ends cutting interval according to the cutting demand, reinforcing flexibility.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the mounting plate of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

fig. 4 is a schematic structural view of the positioning assembly of the present utility model.

In the figure: 1. a platform; 2. a carrier; 3. a hydraulic cylinder; 4. a mounting plate; 5. an adjustment assembly; 51. a limiting plate; 52. a screw rod; 53. a paper cutter; 54. a driven bevel gear; 55. a driving motor; 56. a rotating shaft; 57. a drive bevel gear; 6. a transverse groove; 7. a positioning assembly; 71. a transverse seat; 72. a screw; 73. a double-ended motor; 74. a connecting frame; 75. an electric telescopic rod; 76. a pressing plate; 77. an L-shaped plate; 8. and (5) supporting legs.

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.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a paper cutter convenient for adjusting cutting distance according to an embodiment of the present utility model includes a platform 1, a bearing frame 2 is installed on the platform 1, a hydraulic cylinder 3 is installed on the bearing frame 2, an installation plate 4 is installed at an output end of the hydraulic cylinder 3, an adjusting component 5 is provided on the installation plate 4, four supporting legs 8 are installed at a bottom end of the platform 1, two transverse grooves 6 are provided at two ends of the platform 1, and a positioning component 7 is provided on the platform 1; the paper can be positioned by the arrangement of the positioning component 7, and the positioning range can be conveniently adjusted according to the size of the paper; through the setting of adjusting part 5, be convenient for carry out two sections cuts to the paper for the cutting progress of paper, and be convenient for adjust both ends cutting interval according to the cutting demand, reinforcing flexibility.

As shown in fig. 2 and 3, in some embodiments, the adjusting assembly 5 includes limiting holes formed on two sides of the bottom end of the mounting plate 4, limiting plates 51 are slid in the two limiting holes, screw rods 52 are rotatably connected in the two limiting holes, the screw rods 52 are in threaded connection with the limiting plates 51, paper cutters 53 are mounted at the bottom ends of the two limiting plates 51, driven bevel gears 54 are mounted at mutually adjacent ends of the two screw rods 52, a driving motor 55 is mounted on the mounting plate 4, a rotating shaft 56 is mounted at an output end of the driving motor 55, and a driving bevel gear 57 is mounted at an end of the rotating shaft 56; the driving bevel gear 57 is meshed with the two driven bevel gears 54, the driven bevel gears 54 rotate, the screw rod 52 rotates to drive the limiting plate 51 to slide in the limiting hole, and therefore the distance between the two paper cutters 53 can be adjusted.

As shown in fig. 3, in some embodiments, the drive bevel gear 57 intermeshes with two driven bevel gears 54; the adjustment is convenient.

As shown in fig. 4, in some embodiments, the positioning assembly 7 includes a double-headed motor 73 installed in the platform 1, transverse seats 71 are respectively and slidably installed in four transverse grooves 6, two transverse seats 71 located on the same side are commonly connected with a connecting frame 74, wherein screws 72 are rotationally connected to the two transverse grooves 6, the screws 72 are in threaded connection with the transverse seats 71, two output ends of the double-headed motor 73 are respectively connected with the two screws 72, electric telescopic rods 75 are respectively installed in the middle parts of the bottom ends of the two connecting frames 74, pressing plates 76 are respectively installed at telescopic ends of the two electric telescopic rods 75, L-shaped plates 77 are respectively installed at two sides of the upper ends of the two pressing plates 76, and the L-shaped plates 77 are slidably connected with the connecting frame 74; the double-headed motor 73 drives the screw 72 to rotate, drives the transverse seat 71 to slide in the transverse groove 6, drives the connecting frame 74 to move, positions according to the length of paper, drives the pressing plate 76 to move downwards through the electric telescopic rod 75, and the L-shaped plate 77 slides on the connecting frame 74 to guide, so that the paper is pressed and positioned through the pressing plate 76, and the cutting accuracy is ensured.

As shown in fig. 4, in some embodiments, a rubber pad is mounted to the bottom end of the platen 76; and the positioning effect is enhanced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. Paper cutting machine convenient to adjust cutting interval, including platform (1), its characterized in that: install on platform (1) and bear frame (2), bear and install pneumatic cylinder (3) on frame (2), mounting panel (4) are installed to the output of pneumatic cylinder (3), be equipped with adjusting part (5) on mounting panel (4), four supporting legs (8) are installed to the bottom of platform (1), two transverse grooves (6) have all been seted up at the both ends of platform (1), be equipped with locating component (7) on platform (1).

2. A paper cutter for facilitating adjustment of cutting pitch as defined in claim 1, wherein: the utility model discloses a paper cutting machine, including mounting panel (4) bottom, regulation subassembly (5) including seting up in the spacing hole of mounting panel (4) bottom both sides, two all slide in the spacing hole has limiting plate (51), two all rotate in the limiting hole and be connected with lead screw (52), lead screw (52) and limiting plate (51) threaded connection, two paper cutting knife (53) are all installed to the bottom of limiting plate (51), two driven bevel gear (54) are all installed to the mutual near end of lead screw (52), install driving motor (55) on mounting panel (4), pivot (56) are installed to the output of driving motor (55), driving bevel gear (57) are installed to the tip of pivot (56).

3. A paper cutter for facilitating adjustment of cutting pitch as defined in claim 2, wherein: the drive bevel gear (57) meshes with two driven bevel gears (54).

4. A paper cutter for facilitating adjustment of cutting pitch as defined in claim 1, wherein: the positioning assembly (7) comprises a double-headed motor (73) arranged in a platform (1), four transverse grooves (6) are internally provided with transverse seats (71) in a sliding mode, two transverse seats (71) positioned on the same side are jointly connected with a connecting frame (74), two transverse grooves (6) are internally connected with screws (72) in a rotating mode, the screws (72) are in threaded connection with the transverse seats (71), two output ends of the double-headed motor (73) are respectively connected with the two screws (72), two electric telescopic rods (75) are arranged in the middle of the bottom end of each connecting frame (74), pressing plates (76) are arranged at telescopic ends of the two electric telescopic rods (75), L-shaped plates (77) are arranged at two sides of the upper ends of the two pressing plates (76), and the L-shaped plates (77) are in sliding connection with the connecting frame (74).

5. The paper cutter for facilitating adjustment of cutting intervals as claimed in claim 4, wherein: a rubber pad is arranged at the bottom end of the pressing plate (76).