CN210795136U

CN210795136U - Invoice is printed and is used locating hole positioner

Info

Publication number: CN210795136U
Application number: CN201921956500.7U
Authority: CN
Inventors: 赵文静; 孙大鹏
Original assignee: Hebei Institute of Mechanical and Electrical technology
Current assignee: Hebei Institute of Mechanical and Electrical technology
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-19
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a locating hole positioner for invoice printing relates to invoice processing technology field, needs manual positioning to current invoice when the trompil, and then still need smooth to the invoice of some folds, leads to the unsafe problem in location easily like this, now proposes following scheme, the camera includes a supporting plate, the right side of backup pad articulates there is the push rod motor, the output shaft end of push rod motor articulates there is the fly leaf, and the left side of fly leaf is articulated with the backup pad, one side movable sleeve that the backup pad was kept away from to the inside of fly leaf is equipped with the extrusion device, the bottom fixedly connected with driving motor of fly leaf, driving motor's the terminal fixedly connected with screw rod of output shaft, the outer lane thread bush of screw rod is equipped with the connecting plate, the bottom fixedly connected with elevating system of. The utility model discloses can smooth the paper of fold, smooth simultaneously and can also fix a position fixedly behind the paper, make things convenient for the staff to carry out the trompil like this, avoid the drilling back paper in disorder unordered.

Description

Invoice is printed and is used locating hole positioner

Technical Field

The utility model relates to an invoice processing technology field especially relates to an invoice is printed and is used locating hole positioner.

Background

The invoice needs to fix a position the trompil on printing paper after printing, conveniently so with invoice for the rope cluster, however the invoice prints the paper when the trompil, generally all is to compress tightly the paper fixedly by the staff is manual, and to the invoice of some folds, still need smooth in advance and fix a position again, the untidy condition in location appears more troublesome like this easily, and the invoice that will pile up is in disorder easily moreover, we have proposed an invoice and have printed and use locating hole positioner for this reason.

Disclosure of Invention

The utility model provides a pair of invoice is printed and is used locating hole positioner has solved current invoice and need manual positioning when the trompil, and then still need smooth to the invoice of some folds, leads to the unsafe problem in location like this easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a locating hole positioner for invoice printing, includes the backup pad, the right side of backup pad articulates there is the push rod motor, the output shaft end of push rod motor articulates there is the fly leaf, and the left side of fly leaf is articulated with the backup pad, one side movable sleeve that the backup pad was kept away from to the inside of fly leaf is equipped with extrusion device, the bottom fixedly connected with driving motor of fly leaf, driving motor's the terminal fixedly connected with screw rod of output shaft, the outer lane thread bush of screw rod is equipped with the connecting plate, the bottom fixedly connected with elevating system of connecting plate, two of elevating system's bottom plate fixedly connected with splint, two one side that splint are close to each other.

Preferably, the extrusion device includes pressure bar, clamp plate, first spring and limiting plate, the activity of pressure bar runs through the fly leaf, the bottom of pressure bar articulates there is the clamp plate, be connected with the cover between fly leaf and the clamp plate and establish the first spring in pressure bar outer lane, the top fixedly connected with limiting plate of pressure bar.

Preferably, elevating system includes two locating plates, second spout, second slider, second spring and dwang, two the second spout has all been seted up along its length direction to one side that the locating plate is close to each other, the inside slidable mounting of second spout has two second sliders, is located same inside two of second spout one side that the second slider was kept away from each other all is connected with the second spring, one side that the second slider stretches out the second spout articulates there is the dwang, two the intermediate position of dwang rotates and connects.

Preferably, the vertical sections of the second sliding chute and the second sliding block are both T-shaped structures, and a bottom plate is welded at the bottom of the supporting plate.

Preferably, the bottom of the movable plate is provided with a first sliding groove along the length direction of the movable plate, a first sliding block is slidably mounted inside the first sliding groove, and the bottom of the first sliding block is welded with the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: through installation push rod motor, the fly leaf, the extrusion device, driving motor, the screw rod, the connecting plate, elevating system, splint and squeeze roll isotructure, wherein the push rod motor drives the fly leaf and rotates, the fly leaf then compresses tightly the clamp plate downwards through first spring, thereby make the clamp plate push down the paper, driving motor then drives the screw rod and rotates, the screw rod rotates and then drives the connecting plate and remove, the connecting plate drives the squeeze roll through elevating system again and removes, the squeeze roll removes and then can smooth the paper of fold, when the squeeze roll breaks away from the paper, can make the locating plate open under the elasticity of second spring, thereby make the locating plate push down the paper, the device is novel in design, easy operation, can smooth the paper of fold, can also fix a position fixedly after smoothing the paper simultaneously, make things convenient for the staff to trompil, avoid the scattered untidy paper of drilling back, etc..

Drawings

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

Fig. 1 is the utility model provides an invoice is printed and is smoothed normal view structure schematic diagram with locating hole positioner's squeeze roll.

Fig. 2 is the utility model provides a structural sketch is looked forward when invoice is printed with locating hole positioner's locating plate location.

In the figure: the device comprises a supporting plate 1, a push rod motor 2, a movable plate 3, a squeezing rod 4, a pressing plate 5, a first spring 6, a driving motor 7, a screw rod 8, a connecting plate 9, a first sliding groove 10, a first sliding block 11, a clamping plate 12, a squeezing roller 13, a positioning plate 14, a second sliding groove 15, a second sliding block 16, a second spring 17, a rotating rod 18 and a bottom plate 19.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a locating hole positioner for invoice is printed, as shown in fig. 1-2, including backup pad 1, the right side of backup pad 1 articulates there is push rod motor 2, the end of output shaft of push rod motor 2 articulates there is fly leaf 3, and the left side of fly leaf 3 is articulated with backup pad 1, one side movable sleeve that backup pad 1 was kept away from to the inside of fly leaf 3 is equipped with extrusion device, the bottom fixedly connected with driving motor 7 of fly leaf 3, the end fixedly connected with screw rod 8 of output shaft of driving motor 7, the outer lane thread bush of screw rod 8 is equipped with connecting plate 9, the bottom fixedly connected with elevating system of connecting plate 9, two splint 12 of elevating system's bottom plate fixedly connected with, one side that two splint 12.

In this embodiment, extrusion device includes squeeze bar 4, clamp plate 5, first spring 6 and limiting plate, and the activity of squeeze bar 4 runs through fly leaf 3, and the bottom of squeeze bar 4 articulates there is clamp plate 5, is connected with the cover between fly leaf 3 and the clamp plate 5 and establishes the first spring 6 in the outer lane of squeeze bar 4, the top fixedly connected with limiting plate of squeeze bar 4.

In this embodiment, elevating system includes two locating plates 14, second spout 15, second slider 16, second spring 17 and dwang 18, second spout 15 has all been seted up along its length direction to one side that two locating plates 14 are close to each other, the inside slidable mounting of second spout 15 has two second sliders 16, one side that two second sliders 16 that are located same inside second spout 15 keep away from each other all is connected with second spring 17, one side that second slider 16 stretches out second spout 15 articulates there is dwang 18, the intermediate position of two dwang 18 rotates the connection.

In this embodiment, the vertical sections of the second sliding chute 15 and the second sliding block 16 are both T-shaped structures, and a bottom plate 19 is welded at the bottom of the supporting plate 1.

In this embodiment, the bottom of the movable plate 3 is provided with a first sliding groove 10 along the length direction thereof, a first sliding block 11 is slidably mounted inside the first sliding groove 10, and the bottom of the first sliding block 11 is welded to the connecting plate 9.

In this embodiment, the pusher motor 2 (electric pusher) and the driving motor 7 may be commercially available small motors. The push rod motor 2 can also be used as a potentiometer to display the stroke state of the push rod operation. The working processes of the push rod motor 2 and the driving motor 7 can be achieved by observing and controlling switches of the push rod motor and the driving motor by people.

Firstly, an invoice needing to be punched is placed on a bottom plate 19, a push rod motor 2 drives a movable plate 3 to rotate downwards, the movable plate 3 presses a first spring 6 downwards, the first spring 6 presses a pressing plate 5 downwards, so that the pressing plate 5 presses the right side of paper, a driving motor 7 drives a screw 8 to rotate, the screw 8 rotates to drive a connecting plate 9 to move leftwards, the connecting plate 9 drives a squeezing roller 13 to move through a lifting mechanism, the squeezing roller 13 moves to flatten wrinkled paper, when the squeezing roller 13 is separated from the paper, a second slider 16 is squeezed towards the middle under the elasticity of a second spring 17, the second slider 16 drives a rotating rod 18 to rotate, the rotating rod 18 rotates to prop apart two positioning plates 14, so that the lower positioning plate 14 presses and positions the left side of the paper, the whole device can flatten the wrinkled paper, and can perform positioning and fixing after flattening the paper, thus, the worker can conveniently open the holes, and the scattered and irregular paper after drilling is avoided.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. A positioning hole positioning device for invoice printing comprises a supporting plate (1) and is characterized in that, a push rod motor (2) is hinged on the right side of the supporting plate (1), a movable plate (3) is hinged at the tail end of an output shaft of the push rod motor (2), the left side of the movable plate (3) is hinged with the support plate (1), one side of the inner part of the movable plate (3) far away from the support plate (1) is movably sleeved with an extrusion device, the bottom of the movable plate (3) is fixedly connected with a driving motor (7), the tail end of an output shaft of the driving motor (7) is fixedly connected with a screw rod (8), a connecting plate (9) is sleeved on the outer ring of the screw rod (8) in a threaded manner, the bottom of the connecting plate (9) is fixedly connected with a lifting mechanism, two clamping plates (12) are fixedly connected to a bottom plate of the lifting mechanism, and one sides, close to each other, of the two clamping plates (12) are rotatably connected with extrusion rollers (13).

2. The locating hole positioning device for the invoice printing according to claim 1, characterized in that the extrusion device comprises an extrusion rod (4), a pressing plate (5), a first spring (6) and a limiting plate, the extrusion rod (4) movably penetrates through the movable plate (3), the pressing plate (5) is hinged to the bottom end of the extrusion rod (4), the first spring (6) sleeved on the outer ring of the extrusion rod (4) is connected between the movable plate (3) and the pressing plate (5), and the limiting plate is fixedly connected to the top end of the extrusion rod (4).

3. The invoice printing positioning hole positioning device according to claim 1, wherein the lifting mechanism comprises two positioning plates (14), a second sliding groove (15), a second sliding block (16), a second spring (17) and a rotating rod (18), the second sliding groove (15) is formed in one side, close to each other, of the two positioning plates (14) along the length direction of the two positioning plates, the two second sliding blocks (16) are slidably mounted in the second sliding groove (15), the second spring (17) is connected to one side, away from each other, of the two second sliding blocks (16) in the same second sliding groove (15), the rotating rod (18) is hinged to one side, extending out of the second sliding groove (15), of the second sliding block (16), and the middle positions of the two rotating rods (18) are rotatably connected.

4. A positioning hole positioning device for invoice printing according to claim 3, characterized in that the vertical section of the second sliding chute (15) and the second sliding block (16) are both T-shaped structures, and the bottom of the supporting plate (1) is welded with a bottom plate (19).

5. The positioning hole positioning device for invoice printing as claimed in claim 1, characterized in that the bottom of the movable plate (3) is provided with a first sliding slot (10) along its length direction, the first sliding slot (10) is internally provided with a first sliding block (11) in a sliding manner, and the bottom of the first sliding block (11) is welded with the connecting plate (9).