CN220094788U - Paper cutter that security is high - Google Patents

Abstract

The utility model belongs to the technical field of paper cutters, and particularly relates to a paper cutter with high safety, which comprises a bottom plate, wherein supporting legs are arranged at four corners of the bottom end of the bottom plate, two fixing seats are symmetrically arranged at the upper end of the bottom plate, a sliding frame is jointly slid on the two fixing seats, protection plates are arranged at two ends of the sliding frame, an electric telescopic rod is arranged at the bottom end of the sliding frame, a mounting frame is arranged at the telescopic end of the electric telescopic rod, a driving motor is arranged in the mounting frame, a cutting sheet is arranged at the output end of the driving motor, two limiting grooves are symmetrically formed in the bottom plate, and a positioning assembly piece is arranged on the bottom plate. The position of the sliding frame is convenient to adjust through the arrangement of the adjusting component, so that the cutting position is convenient to adjust, the cutting accuracy is improved, the adjustment is convenient, and the requirements of people are met; through setting up of locating component, can fix a position paper to can guarantee the cutting effect, guarantee the qualification rate.

Description

Paper cutter that security is high

Technical Field

The utility model relates to the technical field of paper cutters, in particular to a paper cutter with high safety.

Background

The paper cutting machine is used for processing paper cutting requirements in the later printing period, and is developed from a mechanical paper cutting machine to a tape control paper cutting machine, so that the production preparation time is shorter, the cutting precision is higher, the paper cutting machine is applied to aspects of life, and the types of the paper cutting machines are different according to daily requirements; in order to ensure the cutting accuracy of paper, the paper cutter in the prior art is usually positioned manually, which consumes labor, easily threatens the safety of hands of people and has poor use effect.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the paper cutter with high safety, and solves the problems in the background art.

And (II) technical scheme.

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

the utility model provides a paper cutter that security is high, includes the bottom plate, the supporting leg is all installed in the bottom four corners of bottom plate, two fixing bases are installed to bottom plate upper end symmetry, two common slip has the carriage on the fixing base, the guard plate is all installed at the both ends of carriage, electric telescopic handle is installed to the bottom of carriage, the installing frame is installed to electric telescopic handle's flexible end, install driving motor in the installing frame, the cutting piece is installed to driving motor's output, two spacing grooves have been seted up to the symmetry on the bottom plate, be equipped with locating component on the bottom plate, be equipped with adjusting part in the carriage.

Further, the adjusting part is including installing the biax motor in the carriage, the installation pole is all installed to the two output of biax motor, two all install a set of rack on the fixing base, the carriage swivelling joint has two pivots, two the gear is all installed to the mutual near end of pivot, two the I-shaped wheel is all installed to the tip of pivot, two the belt pulley is all installed to the tip of installation pole, is located one side I-shaped wheel and belt pulley on the transmission has the conveyer belt jointly.

Further, the gear and the rack are meshed with each other.

Further, the locating component is including installing the support on the bottom plate, install servo motor on the support, two equal slip in the spacing inslot has two slides, two equal rotation in the spacing inslot is connected with two-way screw rod, two-way screw rod and two slide threaded connection, two the rotation wheel is all installed to two-way screw rod's one end, two the transmission has driving belt jointly on the rotation wheel, servo motor's output is connected with one of them rotation wheel, four all install the mount pad on the slide, four electric putter is all installed to the bottom of mount pad, four electric putter's flexible end is all installed the locating plate.

Further, the sliding seat is of an L-shaped structure.

Further, two groups of grooves are formed in the sliding frame and are in an I-shaped structure.

(III) beneficial effects

Compared with the prior art, the utility model provides a paper cutter with high safety, which comprises the following components

The beneficial effects are that:

according to the utility model, the position of the sliding frame is convenient to adjust through the arrangement of the adjusting component, so that the cutting position is convenient to adjust, the cutting accuracy is improved, the adjustment is convenient, and the requirements of people are met; through setting up of locating component, can fix a position paper to can guarantee the cutting effect, guarantee the qualification rate.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the cutting blade 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 bottom plate; 2. a fixing seat; 3. a carriage; 4. a protection plate; 5. support legs; 6. a positioning assembly; 61. a slide; 62. a bidirectional screw; 63. a rotating wheel; 64. a drive belt; 65. a bracket; 66. a clothes motor; 67. a mounting base; 68. an electric push rod; 69. a positioning plate; 7. a limit groove; 8. an adjustment assembly; 81. a rotating shaft; 82. i-shaped wheel; 83. a gear; 84. a rack; 85. a biaxial motor; 86. a mounting rod; 87. a belt pulley; 88. a conveyor belt; 9. an electric telescopic rod; 10. a mounting frame; 11. cutting the sheet.

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 with high safety is provided in an embodiment of the present utility model, which comprises a bottom plate 1, support legs 5 are respectively installed at four corners of the bottom end of the bottom plate 1, two fixing seats 2 are symmetrically installed at the upper end of the bottom plate 1, a sliding frame 3 is jointly slid on the two fixing seats 2, protection plates 4 are respectively installed at two ends of the sliding frame 3, an electric telescopic rod 9 is installed at the bottom end of the sliding frame 3, an installation frame 10 is installed at the telescopic end of the electric telescopic rod 9, a driving motor is installed in the installation frame 10, a cutting plate 11 is installed at the output end of the driving motor, two limiting grooves 7 are symmetrically provided on the bottom plate 1, a positioning component 6 is provided on the bottom plate 1, and an adjusting component 8 is provided in the sliding frame 3; the position of the sliding frame 3 is convenient to adjust through the arrangement of the adjusting component 8, so that the cutting position is convenient to adjust, the cutting accuracy is improved, the adjustment is convenient, and the requirements of people are met; through setting up of locating component 6, can fix a position the paper to can guarantee the cutting effect, guarantee the qualification rate.

As shown in fig. 3, in some embodiments, the adjusting assembly 8 includes a dual-shaft motor 85 installed in the sliding frame 3, two output ends of the dual-shaft motor 85 are both installed with a mounting rod 86, two fixing bases 2 are both installed with a group of racks 84, the sliding frame 3 is rotatably connected with two rotating shafts 81, two rotating shafts 81 are installed near each other and each end is installed with a gear 83, two ends of the rotating shafts 81 are both installed with a spool 82, two ends of the mounting rod 86 are both installed with a belt pulley 87, and the spool 82 and the belt pulley 87 on the same side are jointly driven with a conveyor belt 88; the double-shaft motor 85 drives the two mounting rods 86 to rotate, the two belt pulleys 87 are driven to rotate, the conveyor belt 88 is driven to drive the spool 82 to rotate, the rotating shaft 81 is driven to rotate, the gear 83 is driven to rotate, the sliding frame 3 is driven to slide on the fixed seat 2 through the mutual engagement of the gear 83 and the rack 84, and therefore cutting accuracy is improved according to the cutting position of paper, and machining efficiency is accelerated.

As shown in fig. 3, in some embodiments, the gear 83 intermeshes with the rack 84; and the cutting position is convenient to adjust.

As shown in fig. 4, in some embodiments, the positioning assembly 6 includes a bracket 65 mounted on the base plate 1, a servo motor 66 is mounted on the bracket 65, two sliding seats 61 are respectively slidably mounted in the two limiting grooves 7, two bidirectional screws 62 are respectively rotatably connected in the two limiting grooves 7, the bidirectional screws 62 are in threaded connection with the two sliding seats 61, one ends of the two bidirectional screws 62 are respectively provided with a rotating wheel 63, the two rotating wheels 63 are jointly driven by a driving belt 64, the output end of the servo motor 66 is connected with one of the rotating wheels 63, mounting seats 67 are respectively mounted on the four sliding seats 61, electric push rods 68 are respectively mounted at the bottom ends of the four mounting seats 67, and positioning plates 69 are respectively mounted at the telescopic ends of the four electric push rods 68; through placing paper on bottom plate 1, drive through servo motor 66 and rotate wheel 63 and rotate, drive belt 64 transmission drives two bi-directional screw rods 62 and rotates, drives slide 61 and slides to accomplish the four corners of paper through electric putter 68 and locating plate 69 and fix, thereby improve the cutting effect.

As shown in fig. 4, in some embodiments, the carriage 61 has an L-shaped structure; simple structure and good limiting effect.

As shown in fig. 2, in some embodiments, two sets of grooves are formed on the sliding frame 3, and the grooves are in an i-shaped structure; facilitating sliding on the holder 2.

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 (6)

1. The utility model provides a paper cutter that security is high, includes bottom plate (1), its characterized in that: supporting legs (5) are all installed in bottom four corners of bottom plate (1), two fixing bases (2) are installed to bottom plate (1) upper end symmetry, two it has carriage (3) to slide on fixing bases (2) jointly, guard plate (4) are all installed at the both ends of carriage (3), electric telescopic handle (9) are installed to the bottom of carriage (3), installing frame (10) are installed to electric telescopic handle (9)'s flexible end, install driving motor in installing frame (10), cutting piece (11) are installed to driving motor's output, two spacing groove (7) have been seted up to the symmetry on bottom plate (1), be equipped with locating component (6) on bottom plate (1), be equipped with adjusting part (8) in carriage (3).

2. The high security paper cutter of claim 1, wherein: the utility model discloses a motor-driven device for the motor-driven device comprises a carriage (3), a regulating assembly (8), a belt pulley (87) is arranged at the end part of the double-shaft motor (85), a group of racks (84) are arranged on two output ends of the double-shaft motor (85), two rotating shafts (81) are connected in a rotating mode on the carriage (3), gears (83) are arranged at the mutually approaching ends of the rotating shafts (81), I-shaped wheels (82) are arranged at the end parts of the rotating shafts (81), belt pulleys (87) are arranged at the end parts of the mounting rods (86), and a conveyor belt (88) is arranged on the I-shaped wheels (82) and the belt pulleys (87) on the same side in a common transmission mode.

3. The high security paper cutter of claim 2, wherein: the gear (83) is meshed with the rack (84).

4. The high security paper cutter of claim 1, wherein: the positioning assembly (6) comprises a support (65) arranged on a bottom plate (1), a servo motor (66) is arranged on the support (65), two sliding seats (61) are respectively arranged in the limiting grooves (7) in a sliding mode, two bidirectional screws (62) are respectively connected in the limiting grooves (7) in a rotating mode, the bidirectional screws (62) are in threaded connection with the two sliding seats (61), rotating wheels (63) are respectively arranged at one ends of the bidirectional screws (62), a transmission belt (64) is jointly transmitted on the rotating wheels (63), the output end of the servo motor (66) is connected with one rotating wheel (63), four sliding seats (67) are respectively arranged on the sliding seats (61), electric pushing rods (68) are respectively arranged at the bottom ends of the four sliding seats (67), and positioning plates (69) are respectively arranged at the telescopic ends of the electric pushing rods (68).

5. The high security paper cutter of claim 4, wherein: the sliding seat (61) is of an L-shaped structure.

6. The high security paper cutter of claim 1, wherein: two groups of grooves are formed in the sliding frame (3) and are in an I-shaped structure.