CN217599929U

CN217599929U - Paper feeding transmission mechanism of full-automatic die cutting machine

Info

Publication number: CN217599929U
Application number: CN202221603273.1U
Authority: CN
Inventors: 叶放
Original assignee: Ruian Zhenhua Printing Machinery Processing Co ltd
Current assignee: Ruian Zhenhua Printing Machinery Processing Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-18
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a full-automatic cross cutting machine paper feed drive mechanism relates to cross cutting machine technical field. The utility model discloses a mounting bracket installs the conveying roller in the mounting bracket, fixed surface is connected with the pillar on the mounting bracket, the spout has been seted up to a pillar side, sliding connection has the slider in the spout, the spout internal rotation is connected with the lead screw, the lead screw passes through the actuating mechanism drive, lead screw and slider threaded connection, a slider side fixedly connected with installation axle, installation axle side sliding connection has a plurality of movable blocks, logical groove has been seted up to a movable block side, a movable block fixed surface is connected with the connecting rod, connecting rod week side fixedly connected with support. The utility model discloses a set up the lead screw, and lead screw and slider threaded connection's setting, and then can make the slider go up and down along the spout, finally can make installation axle and gyro wheel go up and down, make the gyro wheel carry the paper etc. that needs were carried, the paper that can the different thickness of adaptation.

Description

Paper feeding transmission mechanism of full-automatic die cutting machine

Technical Field

The utility model belongs to the technical field of the cross cutting machine, especially, relate to defeated paper drive mechanism of full-automatic cross cutting machine.

Background

The paper conveying mechanism of the die cutting machine conveys paper from a paper feeding position to a die cutting working position, and in the conveying process, a roller needs to be matched with a gripper; in the paper feeding mechanism of the roller, the roller needs to be in contact with the paper to be fed so as to move the paper, but the roller cannot be in excessive contact with the paper so as to prevent wrinkles from being generated on the paper, so that the control of the friction force between the roller and the paper is very important; however, most of the existing transmission mechanisms are hinged with one or more air cylinders to adjust the distance between the transmission mechanisms and the paper, but the precision is poor.

In order to solve the problem, the utility model provides a full-automatic cross cutting machine paper feed drive mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic cross cutting machine defeated paper drive mechanism solves current drive mechanism, and the majority is through articulated one or more cylinders to adjust its interval with the paper, but the relatively poor problem of precision.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model discloses a full-automatic cross cutting machine paper feed drive mechanism, which comprises a mounting bracket, install the conveying roller in the mounting bracket, fixed surface is connected with the pillar on the mounting bracket, the spout has been seted up to a pillar side, sliding connection has the slider in the spout, the spout internal rotation is connected with the lead screw, the lead screw passes through the actuating mechanism drive, lead screw and slider threaded connection, a slider side fixedly connected with installation axle, install the side sliding connection of axle side has a plurality of movable blocks, logical groove has been seted up to a movable block side, a movable block fixed surface is connected with the connecting rod, connecting rod week side fixedly connected with support, a support side has the gyro wheel through second motor drive, through setting up the lead screw, and lead screw and slider threaded connection's setting, and then can make the slider go up and down along the spout, finally can make installation axle and gyro wheel go up and down, make the gyro wheel carry paper etc. that need carry, can the paper of the different thickness of adaptation.

The driving mechanism comprises a first motor, a first motor output end is fixedly connected with a connecting shaft, a first gear is fixedly connected to the peripheral side face of the connecting shaft, a second gear is connected to the first gear in a meshed mode, a rotating shaft is fixedly connected to the inside of the second gear, a lead screw is fixedly connected to one end of the rotating shaft, and the first motor is arranged and can drive the lead screw to rotate.

The slider radius equals the spout, and is spacing to the slider, prevents that the slider from following the lead screw and rotating.

The radius of the first gear is smaller than that of the second gear, the speed reduction transmission is adopted, and the height of the mounting shaft can be adjusted more accurately, so that the height of the roller can be adjusted, and paper and the like can be conveyed.

The movable block is characterized in that a screw hole is formed in the upper surface of the movable block, a screw rod is connected with the screw hole in an internal thread mode, one end of the screw rod is fixedly connected with a knob, the other end of the screw rod is connected with a clamping plate in a rotating mode, the clamping plate can be driven to lift by rotating the knob, the clamping plate can finally lift, and the movable block is fixed on the installation shaft.

The fixed surface of splint is connected with the slipmat, can increase the frictional force between splint and the installation axle, promotes fixed effect.

The utility model discloses following beneficial effect has:

the utility model discloses a set up the lead screw, and lead screw and slider threaded connection's setting, and then can make the slider go up and down along the spout, finally can make installation axle and gyro wheel go up and down, make the gyro wheel carry the paper etc. that needs were carried, the paper that can the different thickness of adaptation.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a schematic view of the pillar structure of the present invention;

fig. 5 is a schematic structural view of the first motor of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a mounting frame; 11. a conveying roller; 2. a pillar; 21. a chute; 22. a slider; 3. a first motor; 31. a connecting shaft; 32. a first gear; 4. a second gear; 41. a rotating shaft; 42. a lead screw; 5. installing a shaft; 6. a moving block; 61. a through groove; 62. a screw; 63. a knob; 7. a splint; 71. a non-slip mat; 8. a connecting rod; 81. a support; 82. and a roller.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", and the like indicate orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Please refer to fig. 1-5, the utility model discloses a full-automatic die cutting machine paper feed drive mechanism, including mounting bracket 1, install conveying roller 11 in mounting bracket 1, fixed surface is connected with pillar 2 on mounting bracket 1, 2 a side of pillar has seted up spout 21, sliding connection has slider 22 in the spout 21, the internal rotation of spout 21 is connected with lead screw 42, lead screw 42 passes through the actuating mechanism drive, lead screw 42 and slider 22 threaded connection, slider 22 a side fixedly connected with installation axle 5, install the side sliding connection of axle 5 week has a plurality of movable blocks 6, logical groove 61 has been seted up to 6 a side of movable block, a fixed surface is connected with connecting rod 8 of movable block, side fixedly connected with support 81 of connecting rod 8 week, there is gyro wheel 82 support 81 a side through second motor drive, through setting up lead screw 42, and lead screw 42 and slider 22 threaded connection's setting, and then can make slider 22 go up and down along spout 21, finally can make installation axle 5 and gyro wheel 82 go up and down, make gyro wheel 82 carry paper etc. that need carry, can adapt to different thickness's paper.

Actuating mechanism includes

first motor

3, 3 output end fixedly connected with connecting axle 31 of first motor, 31 side fixedly connected with first gear 32 of connecting axle, first gear 32 meshing is connected with second gear 4, the inside fixedly connected with axis of rotation 41 of

second gear

4, 41 one end fixedly connected with lead screw 42 of axis of rotation, through setting up first motor 3, first motor 3 rotates and to drive lead screw rotation 42, slider 22 radius equals spout 21, it is spacing to slider 22, prevent that slider 22 from following lead screw 42 and rotating, first gear 32 radius is less than second gear 4, the speed reduction transmission, can adjust the height of installation axle 5 more accurately, so that adjust the height of gyro wheel 82, carry paper etc..

The screw has been seted up to the movable block 6 upper surface, and screw female connection has screw rod 62, and screw rod 62 one end fixedly connected with knob 63, the other end rotate and are connected with splint 7, rotate knob 63 and can drive splint 7 and go up and down, finally can make splint 7 go up and down, fix movable block 6 on installation axle 5, and splint 7 lower fixed surface is connected with slipmat 71, can increase the frictional force between splint 7 and the installation axle 5, promotes fixed effect.

As shown in fig. 1 to 5, the present embodiment is a method for using a paper feeding transmission mechanism of a full-automatic die cutting machine: the power of first motor 3 is 500W, at first the paper that needs to carry is selected, place it in conveying roller 11 top, start first motor 3 after that, first motor 3 rotates and to drive lead screw rotation 42, and lead screw 42 and slider 22 threaded connection's setting, and then can make slider 22 go up and down along spout 21, finally can make installation axle 5 and gyro wheel 82 go up and down, make gyro wheel 82 can carry the paper etc. that need carry, the examination is awaited measuring and is accomplished, can carry normally and carry.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Full-automatic cross cutting machine defeated paper drive mechanism, including mounting bracket (1), install conveying roller (11), its characterized in that in mounting bracket (1): fixed surface is connected with pillar (2) on mounting bracket (1), spout (21) have been seted up to pillar (2) one side, sliding connection has slider (22) in spout (21), spout (21) internal rotation is connected with lead screw (42), lead screw (42) are driven through actuating mechanism, lead screw (42) and slider (22) threaded connection, slider (22) one side fixedly connected with installation axle (5), installation axle (5) week side sliding connection has a plurality of movable blocks (6), logical groove (61) have been seted up to movable block (6) one side, movable block (6) one fixed surface is connected with connecting rod (8), connecting rod (8) week side fixedly connected with support (81), support (81) one side has gyro wheel (82) through second motor drive.

2. The full-automatic die cutting machine paper feeding transmission mechanism according to claim 1, wherein the driving mechanism comprises a first motor (3), an output end of the first motor (3) is fixedly connected with a connecting shaft (31), a first gear (32) is fixedly connected to the circumferential side of the connecting shaft (31), a second gear (4) is meshed with the first gear (32), a rotating shaft (41) is fixedly connected to the inner portion of the second gear (4), and a lead screw (42) is fixedly connected to one end of the rotating shaft (41).

3. The paper feeding transmission mechanism of the full-automatic die cutting machine according to claim 2, wherein the radius of the sliding block (22) is equal to that of the sliding groove (21).

4. The paper feeding transmission mechanism of the full-automatic die cutting machine according to claim 2, characterized in that the radius of the first gear (32) is smaller than that of the second gear (4).

5. The paper feeding transmission mechanism of the full-automatic die cutting machine according to claim 1, wherein a screw hole is formed in the upper surface of the moving block (6), a screw rod (62) is connected to the screw hole in an internal thread manner, one end of the screw rod (62) is fixedly connected with a knob (63), and the other end of the screw rod is rotatably connected with a clamping plate (7).

6. The paper feeding transmission mechanism of the full-automatic die cutting machine according to claim 5, wherein a non-slip mat (71) is fixedly connected to the lower surface of the clamping plate (7).