CN212684143U - Device for preventing paper from shaking for printing die cutting machine - Google Patents

Abstract

The utility model discloses a printing die-cutting machine prevents paper shake device, comprises a workbench, the supporting leg that two symmetries of workstation bottom fixedly connected with set up, the support column that two symmetries of workstation top fixedly connected with set up, two the same mounting panel of top fixedly connected with of support column, mounting panel top fixedly connected with baffle, baffle lateral wall fixedly connected with motor, motor output end fixedly connected with output shaft, the output shaft runs through baffle and fixedly connected with carousel, the carousel is connected with the movable rod through coupling mechanism. The utility model discloses a motor, baffle, carousel, connecting block, connector, fly leaf, movable rod, hold-down mechanism and hold-down mechanism's cooperation is used, has realized supporting tightly the printed matter when cutting the printing growth, and the paper is adsorbed the problem that appears the paper jam on the blade when avoiding cutter rebound, has improved production efficiency.

Description

Device for preventing paper from shaking for printing die cutting machine

Technical Field

The utility model belongs to the technical field of the printed matter processing, especially, relate to a printing die-cutting machine prevents paper shake device.

Background

The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting, indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double faced adhesive tape, electronic, mobile phone rubber mats and the like, and is used for rolling and cutting a printed product or a paperboard into a certain shape by applying a certain pressure through a steel knife, a hardware die and a steel wire through an embossing plate, and is important equipment for packaging and processing forming after printing, while the printing die cutting machine is a die cutting device for printing. The printing line generally comprises an unreeling unit, a printing color group unit, a crosscutting unit and a paper collecting unit.

After the printing finishes, the paper needs to carry out the cross cutting according to binding needs, the blade on the cross cutting machine cuts apart into the size that needs with the paper, and the paper plays the fold easily during cross cutting, leads to the quality of product to descend, accomplishes a cross cutting when the blade, and when the cutting board upward movement, because electrostatic action and cutting board and paper separation produce the vacuum adsorption effect in the twinkling of an eye, the paper of being cross cut often is adsorbed on the blade and arouses stifled paper trouble, needs to carry out the shut down clearance immediately to lead to production efficiency to descend.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a printing die-cutting machine which prevents paper shaking device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a printing die-cutting machine prevents paper shake device, includes the workstation, the supporting leg that two symmetries of workstation bottom fixedly connected with set up, the support column that two symmetries of workstation top fixedly connected with set up, two the same mounting panel of top fixedly connected with of support column, mounting panel top fixedly connected with baffle, baffle lateral wall fixedly connected with motor, motor output end fixedly connected with output shaft, the output shaft runs through baffle and fixedly connected with carousel, the carousel is connected with the movable rod through coupling mechanism, movable rod bottom fixedly connected with cutter, the workstation top is equipped with spacing mouthful, spacing mouthful inside wall and movable rod lateral wall sliding connection, the support column is connected with hold-down mechanism, hold-down mechanism is connected through pushing down the mechanism with the movable rod.

Preferably, coupling mechanism includes the fly leaf of fixed connection at the movable rod top, the fly leaf is equipped with the connector, carousel lateral wall fixedly connected with connecting block, the connecting block activity cup joints in the connector.

Preferably, hold-down mechanism is including seting up the cavity in the support column, cavity inside wall fixedly connected with slide bar, the slide bar lateral wall slides and has cup jointed the slider, the slider rotates and is connected with the connecting rod, the one end that the slider was kept away from to the connecting rod is connected with the gyro wheel.

Preferably, the outer side wall of the sliding rod is sleeved with a return spring, and two ends of the return spring are fixedly connected with the bottom of the sliding block and the bottom of the cavity respectively.

Preferably, the mechanism pushes down including fixed the fixed block of cup joint at the movable rod lateral wall, the fixed plate that two symmetries of fixed block lateral wall fixedly connected with set up, two the fixed plate runs through the cavity and is connected with the slider through the dead lever, set up the expansion joint that is linked together with the cavity on the support column, expansion joint and fixed plate and connecting rod looks adaptation.

Preferably, the outer side wall of the connecting rod is fixedly connected with a rotating shaft, and the outer side wall of the rotating shaft is rotatably connected with a balancing weight.

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

1. the utility model discloses a motor, baffle, carousel, connecting block, connector, fly leaf, movable rod, hold-down mechanism and hold-down mechanism's cooperation is used, has realized supporting tightly the printed matter when cutting the printing growth, and the paper is adsorbed the problem that appears the paper jam on the blade when avoiding cutter rebound, has improved production efficiency.

2. The utility model discloses a cooperation of slider, cavity, reset spring, connecting rod, axis of rotation, balancing weight and gyro wheel is used for the gyro wheel makes a round trip to roll on paper, rolls the paper of fold flat, has improved the practicality of device.

Drawings

Fig. 1 is a schematic view of a front connection structure of a device for preventing paper shaking of a printing die-cutting machine according to the present invention.

Fig. 2 is the utility model provides a printing die-cutting machine prevents that paper shake from device in motor, output shaft, carousel, baffle and connecting block connection structure sketch map.

In the figure: 1 workstation, 2 supporting legs, 3 support columns, 4 mounting panels, 5 baffles, 6 motors, 7 output shafts, 8 carousel, 9 connecting blocks, 10 fly leaf, 11 connectors, 12 movable rods, 13 cutters, 14 fixed blocks, 15 cavities, 16 slide bars, 17 fixed plates, 18 dead levers, 19 sliders, 20 reset springs, 21 connecting rods, 22 gyro wheels, 23 balancing weights.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a device for preventing paper from shaking for a printing die cutting machine comprises a workbench 1, wherein two symmetrically arranged supporting legs 2 are fixedly connected to the bottom of the workbench 1, two symmetrically arranged supporting columns 3 are fixedly connected to the top of the workbench 1, the top of each of the two supporting columns 3 is fixedly connected with a same mounting plate 4, the top of each mounting plate 4 is fixedly connected with a baffle 5, the outer side wall of each baffle 5 is fixedly connected with a motor 6, the output end of each motor 6 is fixedly connected with an output shaft 7, and each output shaft 7 penetrates through each baffle 5 and is fixedly connected with a;

the rotary table 8 is connected with a movable rod 12 through a connecting mechanism, the connecting mechanism comprises a movable plate 10 fixedly connected to the top of the movable rod 12, the movable plate 10 is provided with a connecting port 11, the outer side wall of the rotary table 8 is fixedly connected with a connecting block 9, the connecting block 9 is movably sleeved in the connecting port 11, the bottom of the movable rod 12 is fixedly connected with a cutter 13, the top of the workbench 1 is provided with a limiting port, the inner side wall of the limiting port is in sliding connection with the outer side wall of the movable rod 12, and the movable rod 12 can only do reciprocating motion in the vertical direction through the matching use of the;

the supporting column 3 is connected with a pressing mechanism, the pressing mechanism comprises a cavity 15 arranged in the supporting column 3, the inner side wall of the cavity 15 is fixedly connected with a sliding rod 16, the outer side wall of the sliding rod 16 is sleeved with a sliding block 19 in a sliding mode, the outer side wall of the sliding rod 16 is sleeved with a return spring 20, two ends of the return spring 20 are fixedly connected with the bottom of the sliding block 19 and the bottom of the cavity 15 respectively, and the return spring 20 is arranged to achieve quick reset of the sliding block 19;

the sliding block 19 is rotatably connected with a connecting rod 21, the outer side wall of the connecting rod 21 is fixedly connected with a rotating shaft, the outer side wall of the rotating shaft is rotatably connected with a balancing weight 23, and the rotating shaft and the balancing weight 23 are arranged, so that the roller 22 can always abut against the top of paper and can roll on the paper back and forth, and the stability of the device is improved;

connecting rod 21 keeps away from the one end of slider 19 and is connected with gyro wheel 22, hold-down mechanism is connected through pushing down the mechanism with movable rod 12, pushing down the mechanism and including fixed cover fixed 14 at the lateral wall of movable rod 12, the fixed plate 17 that two symmetries of 14 lateral walls of fixed block fixedly connected with set up, two fixed plates 17 run through cavity 15 and are connected with slider 19 through dead lever 18, set up the movable mouth that is linked together with cavity 15 on the support column 3, movable mouth and fixed plate 17 and connecting rod 21 looks adaptation, make connecting rod 21 and fixed plate 17 can remove through being equipped with the movable mouth.

In the utility model, the motor 6 is started, the motor 6 works to drive the output shaft 7 to rotate, and further drive the rotary table 8 to rotate, the rotary table 8 rotates to drive the connecting block 9 to rotate, and the movable rod 12 is vertically reciprocated by matching the connecting port 11 with the connecting block 9;

the movable rod 12 drives the cutter downwards to move, and cuts the paper, wherein the movable rod 12 drives the fixed block 14 downwards, and further drives the fixed rod 18 downwards through the fixed plate 17, and drives the slide block 19 downwards, and at the moment, the slide block 19 drives the roller 22 to slide towards the opposite side through the connecting rod 21;

when the movable rod 12 upwards, drive slider 19 upwards through pushing down the mechanism, at this moment, drive gyro wheel 22 through connecting rod 21 and slide towards back of the body one side mutually, through gyro wheel 22 horizontal slip, and then roll the paper flat, improved the practicality of device, simultaneously, when cutter 13 followed movable rod 12 and upwards moved, compressed tightly the paper through gyro wheel 22, avoided the paper to follow the phenomenon that cutter 13 upwards moved together because of electrostatic absorption, improved the stability of device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The device for preventing the paper from shaking for the printing die cutting machine comprises a workbench (1) and is characterized in that two supporting legs (2) which are symmetrically arranged are fixedly connected to the bottom of the workbench (1), two supporting columns (3) which are symmetrically arranged are fixedly connected to the top of the workbench (1), the top of the two supporting columns (3) is fixedly connected with the same mounting plate (4), a baffle (5) is fixedly connected to the top of the mounting plate (4), a motor (6) is fixedly connected to the outer side wall of the baffle (5), an output shaft (7) is fixedly connected to the output end of the motor (6), the output shaft (7) penetrates through the baffle (5) and is fixedly connected with a rotary plate (8), the rotary plate (8) is connected with a movable rod (12) through a connecting mechanism, a cutter (13) is fixedly connected to the bottom of the movable rod (12), and a limiting port, spacing mouthful inside wall and movable rod (12) lateral wall sliding connection, support column (3) are connected with hold-down mechanism, hold-down mechanism is connected through pushing down the mechanism with movable rod (12).

2. The device for preventing the paper shaking of the printing die cutting machine according to claim 1, wherein the connecting mechanism comprises a movable plate (10) fixedly connected to the top of the movable rod (12), the movable plate (10) is provided with a connecting port (11), the outer side wall of the rotary table (8) is fixedly connected with a connecting block (9), and the connecting block (9) is movably sleeved in the connecting port (11).

3. The paper shaking preventing device for the printing die cutting machine according to claim 1, wherein the pressing mechanism comprises a cavity (15) formed in the supporting column (3), a sliding rod (16) is fixedly connected to the inner side wall of the cavity (15), a sliding block (19) is slidably sleeved on the outer side wall of the sliding rod (16), the sliding block (19) is rotatably connected with a connecting rod (21), and a roller (22) is connected to one end, far away from the sliding block (19), of the connecting rod (21).

4. The device for preventing the paper shaking of the printing die cutting machine according to claim 3, wherein the outer side wall of the sliding rod (16) is sleeved with a return spring (20), and two ends of the return spring (20) are fixedly connected with the bottom of the sliding block (19) and the bottom of the cavity (15) respectively.

5. The device for preventing the paper from shaking for the printing die cutting machine according to claim 3, wherein the pressing mechanism comprises a fixed block (14) fixedly sleeved on the outer side wall of the movable rod (12), the outer side wall of the fixed block (14) is fixedly connected with two symmetrically arranged fixed plates (17), the two fixed plates (17) penetrate through the cavity (15) and are connected with the sliding block (19) through fixed rods (18), the supporting column (3) is provided with a movable port communicated with the cavity (15), and the movable port is matched with the fixed plates (17) and the connecting rod (21).

6. The paper shaking preventing device for the printing die cutting machine according to claim 3, wherein a rotating shaft is fixedly connected to the outer side wall of the connecting rod (21), and a balancing weight (23) is rotatably connected to the outer side wall of the rotating shaft.

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