CN211362475U

CN211362475U - Blanking positioning device of paper cutter

Info

Publication number: CN211362475U
Application number: CN201922032865.7U
Authority: CN
Inventors: 叶新强; 张卿
Original assignee: Shanghai Xinkaibao Business Printing Co ltd
Current assignee: Shanghai Xinkaibao Business Printing Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-28
Anticipated expiration: 2029-11-21

Abstract

The utility model belongs to the technical field of paper cutter auxiliary device's technique and specifically relates to an unloading positioner of paper cutter is related to, include: the paper cutting machine comprises a paper cutting machine body placed on the ground, a lifting platform arranged on one side of the paper cutting machine body and used for placing paper, and a clamping device arranged on the paper cutting machine body and used for clamping the paper; the positioning rod is arranged on the ground and positioned on one side of the paper cutter body, is matched with the lifting platform and is positioned in the left-right moving direction of the lifting platform; the positioning frame is arranged on one side of the paper cutter body, is matched with the positioning rod and is used for supporting paper; and the infrared sensor is arranged on the paper cutter body and used for measuring the relative position of the positioning frame and the clamping device. The utility model discloses have and be convenient for after cutting the paper, make the paper flush with one of them side of the frame or the plate that bears the weight of the paper, the effect of the follow-up processing of being convenient for.

Description

Blanking positioning device of paper cutter

Technical Field

The utility model belongs to the technical field of the technique of paper cutter auxiliary device and specifically relates to an unloading positioner of paper cutter is related to.

Background

A paper cutter is a machine device for cutting large-sized paper material into small-sized paper material.

The paper after cutting processing is carried out by the paper cutter, some need carry out printing processing, in actual processing production, the paper that cuts the completion is placed in the lift platform department that can move about from top to bottom on the paper cutter, then the anchor clamps of setting both sides on the paper cutter centre gripping under drive assembly's drive fixes the paper of processing completion, lift platform descends and moves to the position that is close to the tray of putting subaerial in advance, then adjust the position of tray, make the side of tray one side flush with the side of paper one side, the paper that anchor clamps will grasp moves to the tray side, make the paper move to the tray along lift platform on, thereby be convenient for put the paper into the printing machine and carry out the reprocess.

The technical scheme has the following defects: cutting the paper at every turn and accomplishing, carrying out the printing man-hour, all need the position of the side of the paper that the manual regulation cut and tray, the operation is comparatively loaded down with trivial details, needs to consume a large amount of manpower and materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an unloading positioner of paper cutter has and is convenient for after cutting the paper, makes the paper flush with one of them side of the frame or the plate that bears the weight of the paper, the effect of the follow-up processing of being convenient for.

The utility model aims at realizing through the following technical scheme:

an unloading positioning device of a paper cutter comprises: the paper cutting machine comprises a paper cutting machine body placed on the ground, a lifting platform arranged on one side of the paper cutting machine body and used for placing paper, and a clamping device arranged on the paper cutting machine body and used for clamping the paper; the positioning rod is arranged on the ground and positioned on one side of the paper cutter body, is matched with the lifting platform and is positioned in the left-right moving direction of the lifting platform; the positioning frame is arranged on one side of the paper cutter body, is matched with the positioning rod and is used for supporting paper; and the infrared sensor is arranged on the paper cutter body and used for measuring the relative position of the positioning frame and the clamping device.

Through adopting above-mentioned technical scheme, cooperation through locating lever and locating rack, spacing locating rack, the side that makes locating rack and locating lever butt and the side of placing the paper of cutting good on lift platform are on same perpendicular, position through infrared inductor response locating rack, when clamping device and lift platform simultaneous movement, confirm whether the position and the size of the concrete position of locating rack and the size of locating rack adaptation paper through infrared inductor, then control clamping device under the guide of infrared inductor received signal with the paper centre gripping to the locating rack, this scheme has and is convenient for after cutting the paper, make the paper side flush with one of them side of the frame or the plate that bears the paper, the effect of the subsequent processing of being convenient for.

The utility model discloses further set up to: the positioning frame is movably provided with a placing plate, and the side surface of the placing plate close to the positioning rod and the side surface of the positioning frame close to the positioning rod are positioned on the same horizontal plane.

Through adopting above-mentioned technical scheme, when using the locating rack, the paper is placed on placing the board, because place the board and make the activity place on the locating rack, so when needs take off the paper, only need will place the board take off can, the locating rack can be put back the use once more, has the effect of being convenient for get and put the paper.

The utility model discloses further set up to: the positioning device is characterized in that a positioning clamping plate is arranged on the upper end face of the positioning frame, a positioning clamping groove matched with the positioning clamping plate is formed in the side face, corresponding to the positioning frame, of the placing plate, and the positioning clamping groove is communicated with the side face, close to the positioning rod, of the positioning frame.

Through adopting above-mentioned technical scheme, through location cardboard and positioning groove's cooperation, realize the locating rack and place the location of board and be connected, nevertheless also make and place the board and can slide relative locating rack, have the effect that the board was placed in the location of being convenient for.

The utility model discloses further set up to: the ground is provided with a butt column used for limiting and butting the positioning frame in the left and right sliding directions of the lifting platform.

Through adopting above-mentioned technical scheme, through the spacing locating rack of butt post, prevent that the locating rack from when the paper is placed on the locating rack, the locating rack takes place the effect of removal because of the effect of external force down.

The utility model discloses further set up to: the ground is located on the direction that the lifting platform moves left and right and evenly provided with a plurality of rows of first locating holes along the direction of keeping away from the lifting platform gradually, set up on the butt column with first locating hole complex second locating hole, be provided with the gag lever post of wearing to locate in first locating hole and the second locating hole on the butt column.

Through adopting above-mentioned technical scheme, through making the cooperation of second locating hole and the first locating hole of difference, then inject the gag lever post in first locating hole and second locating hole, fixed butt post makes butt post when detachable, the locating rack of the different width of adaptation.

The utility model discloses further set up to: the paper cutter is characterized in that a driving screw rod provided with two sections of reverse threads is rotatably arranged on the paper cutter body, a positive slide block and a negative slide block which are respectively matched with the two sections of reverse threads, can only move linearly along the driving screw rod and are used for installing an infrared inductor are arranged on the driving screw rod, and a motor for driving the driving screw rod to rotate is arranged on the paper cutter main body.

Through adopting above-mentioned technical scheme, adjust the interval between the infrared inductor through drive screw, make the infrared inductor can be used for measuring the effect of the locating rack of different width, have more excellent adaptability.

The utility model discloses further set up to: and the end face of one end of the limiting rod is connected with a clamping plate with the area larger than that of the second positioning hole.

Through adopting above-mentioned technical scheme, when with the gag lever post, directly block the cardboard can, be convenient for take out the gag lever post, and when the gag lever post drops on ground, because the cardboard makes the angle of formation between gag lever post and the ground, has the effect of being convenient for take up the gag lever post.

The utility model discloses further set up to: the positioning rods are at least two and are rectangular cylinders.

Through adopting above-mentioned technical scheme, the locating lever is the rectangular cylinder, makes the side and the locating rack butt of locating lever, the locating rack of being convenient for, and the locating lever sets up two at least, makes the location effect more excellent.

To sum up, the utility model discloses a beneficial technological effect does:

the utility model discloses a cooperation of locating lever and locating rack, spacing locating rack, whether the specific position of locating rack and the size of locating rack are adapted to the position and the size of paper through infrared inductor, then control clamping device to centre gripping the paper to the locating rack under the direction of the signal that infrared inductor received, whether the specific position of locating rack and the size of locating rack are adapted to the position and the size of paper through infrared inductor determination, then control clamping device to centre gripping the paper to the locating rack under the direction of the signal that infrared inductor received;

the utility model discloses be provided with the butt post that is used for supporting the locating rack, under the spacing of butt post, prevent the locating rack effect of removing under the effect of external force when placing the paper.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a blanking positioning device of a paper cutter according to the embodiment.

Fig. 2 is a schematic structural diagram of the positioning frame, the positioning rod, and the abutting column in this embodiment.

Fig. 3 is a schematic cross-sectional view of a mounting plate.

In the figure, 1, the ground; 11. a butting post; 12. a first positioning hole; 13. a second positioning hole; 14, a limiting rod; 15. clamping a plate; 16. positioning a rod; 2. a paper cutter body; 21. a lifting platform; 22. a clamping device; 23. a motor; 24. a drive screw; 25. an infrared sensor; 26. a positive slide block; 27. a reverse slider; 3. a positioning frame; 31. mounting a plate; 32. positioning a clamping plate; 33. placing the plate; 34. positioning the clamping groove; 4. an infrared sensor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the blanking positioning device for the paper cutter disclosed in this embodiment includes a ground 1 on which the paper cutter is placed, and a paper cutter body 2 placed on the ground 1.

One side on the paper cutter body 2 is provided with a lifting platform 21, the lifting platform 21 can move up and down and can also move left and right linearly, a clamping device 22 which can move up and down and can also move left and right is arranged on the paper cutter body 2 in the left and right moving direction of the lifting platform 21, and the cut paper is placed on the lifting platform 21 and is abutted against the side wall parallel to the left and right sliding direction of the lifting platform 21.

In use, the gripper 22 moves onto the lifting platform 21 to grip the paper, and then the gripper 22 moves with the lifting platform 21.

Two rectangular positioning rods 16 are driven into the ground 1 at a position close to the main body of the paper cutter, and a straight line connecting the two positioning rods 16 is parallel to the direction in which the lifting platform 21 moves left and right.

Be provided with in one side of paper cutter body 2 and place locating rack 3 on ground 1, locating rack 3 includes an L template and connects the three spliced pole in L template recess, through the setting of locating rack 3, the fork of fork truck that the cooperation was used when carrying locating rack 3, and locating lever 16 is the rectangle, and its face with 3 butts of locating rack is the plane, the locating rack 3 of being convenient for and the 16 butt cooperations of locating lever.

The side of locating rack 3 near the spliced pole tip cooperates with locating lever 16 butt, through locating lever 16 and locating rack 3's cooperation, makes the paper of placing on lift platform 21, and the face that flushes with lift platform 21 butt and the face of locating rack 3 and reference column butt are located same face.

When the sheet is placed on the positioning frame 3 by the gripper 22, the side of the positioning frame 3 abutting against the positioning bar 16 is flush with the side of the sheet.

Placing plate 33 is placed on locating rack 3, and when fork truck is used to lift locating rack 3 and transport the position that needs to carry out the reworking, can directly take off placing plate 33 with the paper together, need not to take off locating rack 3.

Referring to fig. 1 and 2, a positioning clamping groove 34 is formed in the upper end surface of the positioning frame 3, the positioning clamping groove 34 is communicated with the side surface of the positioning frame 3 close to the positioning rod 16, a positioning clamping plate 32 is formed in a position, corresponding to the positioning clamping groove 34, on the placing plate 33, and through the matching of the positioning clamping plate 32 and the positioning clamping groove 34, the placing plate 33 can be placed on the positioning frame 3 in a positioning mode and can also slide away from the positioning frame 3.

One side that lift platform 21 was kept away from to locating rack 3 on 1 ground is provided with and is used for with 3 butt complex butt posts 11 of locating rack, and butt post 11 supports locating rack 3, prevents that the effect of skew takes place for locating rack 3 when placing the paper.

Evenly seted up the first locating hole 12 of three rows on the ground 1 of locating rack 3 one side of keeping away from lift platform 21, every row is provided with three locating hole, second locating hole 13 has been seted up to the position that corresponds first locating hole 12 on butt post 11, still be provided with the gag lever post 14 of wearing into in first locating hole 12 and the second locating hole 13 on butt post 11, through first locating hole 12, the cooperation of second locating hole 13 and gag lever post 14, the realization is with the fixed effect of butt post 11, through the cooperation of butt post 11 with the first locating hole 12 of different positions, make butt post 11 can adapt the locating rack 3 of different width, the suitability is more excellent.

Referring to fig. 1 and 3, a mounting plate 31 is provided on the cutter body 2 on the clamping device 22 to be lifted up and down with the clamping device 22, the mounting plate 31 does not abut against the positioning rod 16 during the lifting up and down, and the mounting plate 31 moves up and down only in a vertical plane.

A driving screw 24 is rotatably connected in the mounting plate 31, a section of positive thread and a section of negative thread are arranged on the driving screw 24, the two sections of negative threads are respectively arranged at two ends of the driving screw 24, and a motor 23 for driving the driving screw 24 to rotate is arranged on the side wall of the mounting plate 31.

The drive screw 24 is provided with a positive slide block 26 in threaded connection at the position of the positive thread, a negative slide block 27 in threaded connection at the position of the negative thread, and the side walls of the positive slide block 27 and the negative slide block 27 are abutted against the mounting plate 31. So that the positive slide 26 and the negative slide 27 can move only linearly along the drive screw 24.

The infrared sensor 25 is mounted on both the forward slider 26 and the reverse slider 27, and the infrared sensor 25 is electrically connected to the control system of the paper cutter.

The infrared inductor 25 is obliquely arranged, when the clamping device 22 is located at the initial state and the initial height, the infrared ray emitted by the infrared inductor 25 can irradiate the positioning frame 3, the distance between the infrared inductor 25 and the nearest object on the irradiation light path can be measured by the infrared inductor 25, so that whether the positioning frame 3 is placed at a required position or not can be known, and when the positioning frame 3 is detected by the two infrared inductors 25, the position where the positioning frame 3 is placed is correct.

The relative position of the infrared sensor 25 is adjusted by the driving motor 23, so that the infrared sensor 25 can be adapted to positioning frames 3 with different widths.

The implementation principle of the embodiment is as follows: when the positioning device is used, the positioning frame 3 corresponds to the abutting connection with the positioning rod 16 and corresponds to the abutting connection with the abutting connection column 11, the position of the positioning frame 3 relative to the paper cutting machine can be determined, then the placing plate 33 is placed on the positioning frame 3, paper is placed on the placing plate 33, and the paper can be enabled to be flush with the placing plate 33 and the side face, close to the positioning rod 16, of the positioning frame 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a blanking positioner of paper cutter which characterized in that includes: the paper cutting machine comprises a paper cutting machine body (2) placed on the ground (1), a lifting platform (21) arranged on one side of the paper cutting machine body (2) and used for placing paper, and a clamping device (22) arranged on the paper cutting machine body (2) and used for clamping the paper;

a positioning rod (16) which is arranged on the ground (1) and is positioned on one side of the paper cutter body (2), is matched with the lifting platform (21) and is positioned in the left-right moving direction of the lifting platform (21);

the positioning frame (3) is arranged on one side of the paper cutter body (2), is matched with the positioning rod (16) and is used for supporting paper;

and the infrared sensor (25) is arranged on the paper cutter body (2) and is used for measuring the relative position of the positioning frame (3) and the clamping device (22).

2. The blanking positioning device of a paper cutter according to claim 1, characterized in that: a placing plate (33) is movably arranged on the positioning frame (3), and the side surface of the placing plate (33) close to the positioning rod (16) and the side surface of the positioning frame (3) close to the positioning rod (16) are positioned on the same horizontal plane.

3. The blanking positioning device of a paper cutter as claimed in claim 2, characterized in that: the upper end face of the positioning frame (3) is provided with a positioning clamping plate (32), the side face, corresponding to the positioning frame (3), of the placing plate (33) is provided with a positioning clamping groove (34) matched with the positioning clamping plate (32), and the positioning clamping groove (34) is communicated with the side face, close to the positioning rod (16), of the positioning frame (3).

4. The blanking positioning device of a paper cutter as claimed in claim 3, characterized in that: the ground (1) is provided with a butting column (11) used for limiting and butting the positioning frame (3) in the left-right sliding direction of the lifting platform (21).

5. The blanking positioning device of a paper cutter as claimed in claim 4, wherein: ground (1) is located and moves about lifting platform (21) on the direction and evenly seted up a plurality of rows of first locating hole (12) along the direction of keeping away from lifting platform (21) gradually, set up on butt post (11) with first locating hole (12) complex second locating hole (13), be provided with gag lever post (14) of wearing to locate in first locating hole (12) and second locating hole (13) on butt post (11).

6. The blanking positioning device of a paper cutter as claimed in claim 5, wherein: the paper cutter is characterized in that a driving screw (24) provided with two sections of reverse threads is rotatably arranged on the paper cutter body (2), a positive slide block (26) and a negative slide block (27) which are matched with the two sections of reverse threads respectively and can only move linearly along the driving screw (24) and are used for installing an infrared inductor (25) are arranged on the driving screw (24), and a motor (23) for driving the driving screw (24) to rotate is arranged on the paper cutter body.

7. The blanking positioning device of a paper cutter as claimed in claim 6, wherein: one end face of the limiting rod (14) is connected with a clamping plate (15) with the area larger than that of the second positioning hole (13).

8. The blanking positioning device of a paper cutter as claimed in claim 7, wherein: the number of the positioning rods (16) is at least two, and the positioning rods (16) are rectangular cylinders.