CN218948720U

CN218948720U - Printing machine capable of automatic positioning

Info

Publication number: CN218948720U
Application number: CN202223532607.3U
Authority: CN
Inventors: 丁鉴; 刘海晨; 朱从刚
Original assignee: Changzhou Tianfang Printing Co ltd
Current assignee: Changzhou Tianfang Printing Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-02
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a printing machine capable of automatically positioning, which belongs to the technical field of printing machines and comprises a printing box, wherein a conveying belt is arranged in the printing box, a fan is arranged in the middle of the top end of the printing box, two ends of the fan are connected with connecting pipes, one end of each connecting pipe is provided with an air outlet plate, one end of each connecting pipe is connected with an air suction plate, and a printing roller is rotatably connected in the printing box.

Description

Printing machine capable of automatic positioning

Technical Field

The utility model relates to the technical field of printers, in particular to a printer capable of being automatically positioned.

Background

The printer is a machine for printing characters and images, and the modern printer generally consists of mechanisms such as plate filling, inking, embossing, paper feeding (including folding) and the like, and the working principle of the printer is as follows: the characters and images to be printed are first made into printing plate, then mounted on a printer, then ink is applied to the places where the characters and images are on the printing plate by manual or printer, and then directly or indirectly transferred onto paper or other printing stock (such as textile, metal plate, plastic, leather, wood plate, glass, ceramic and packaging box), so that the same printed matter as the printing plate can be reproduced.

According to the energy-saving packaging box printing machine disclosed by the Chinese patent, application number 202120465286.6 is adopted, a servo motor drives a driven rod and a conveyor belt to rotate through a driving roller, conveying is convenient and rapid, a fan blows air, the air is sent to a transverse pipe through a blowing pipe to blow off dust and sundries on the printing surface of a packaging box, the printing effect is better, the rejection rate of printing and dyeing of the packaging box is reduced, the cost is saved, then the packaging box drives the printing rod to rotate and print through the lower part of the printing rod, the thickness range of the applicable packaging box is wider, after the dye in a dyeing box is filtered through a filter screen, the dye is uniformly coated on the printing rod through bristles, uneven printing and uneven thickness of pattern lines are avoided, the dye is saved under the condition of ensuring printing and dyeing quality, finally the air is blown again through the fan, the air is sent to a heating box through a second blowing pipe, the air is heated through a heating wire to be ejected from an air outlet pipe, the drying speed of the ink is accelerated, and the working efficiency is improved.

Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the actual use process, and the problems of long time and high labor intensity are caused when the position of the positioning plate is adjusted every time because the object needs to be positioned in the printing process and the problem of deviation of the object in the printing process is prevented, so that the objects with the same specification are printed more neatly.

Disclosure of Invention

The utility model aims to provide an automatic positioning printer, which solves the problems that in the background art, the object needs to be positioned in the printing process, so that the problem of deviation of the object in the printing process is prevented, the printing of the object with the same specification is tidier, and the position of a positioning plate needs to be manually adjusted every time, so that the adjustment needs long time and has high labor intensity.

In order to solve the technical problems, the utility model provides the following technical scheme: the printing machine capable of automatically positioning comprises a printing box, wherein a conveying belt is arranged in the printing box, a fan is arranged in the middle of the top end of the printing box, two ends of the fan are connected with connecting pipes, one end of each connecting pipe is provided with an air outlet plate, one end of each connecting pipe is connected with an air suction plate, the inside of the printing box is rotationally connected with a printing roller, a self-adjusting positioning mechanism is arranged at one end position of the air outlet plate at one end position of the printing box, and the self-adjusting positioning mechanism comprises an air cylinder, a moving rod, a laser sensor and a controller;

the air cylinders are symmetrically arranged at one end of the air outlet plate at one end of the printing box, one end of each air cylinder is provided with a moving rod, one side of the inner wall of each moving rod is embedded with a laser sensor, and one side of the inner wall of each moving rod, which is positioned at the position of the laser sensor, is embedded with a controller;

the bottom end of the inner wall of the printing box is provided with a scraping mechanism which comprises a spring rod, a triangular plate and a collecting box;

the printing box is characterized in that spring rods are symmetrically arranged at the bottom ends of the inner walls of the printing box, triangular plates are arranged on the outer sides of the spring rods, and collecting boxes are clamped at the bottom ends of the triangular plates.

The self-adjusting positioning mechanism further comprises a positioning plate and a moving rod;

the cylinder is fixedly connected with the printing box through a locating plate, and the cylinder is fixedly connected with the guide rod through a moving rod.

Preferably, the output end of the laser sensor is connected with the input end of the controller, and the output end of the controller is electrically connected with the input end of the cylinder.

Preferably, the top end of the guide rod is welded with the bottom end of the moving rod, and the locating plate is fixedly connected with the printing box.

The scraping mechanism further comprises a horizontal strip, an L-shaped plate and a groove;

the spring rod is characterized in that the top end of the spring rod is symmetrically provided with a horizontal strip, one end of the horizontal strip is welded with a triangular plate, one end edge of the triangular plate is welded with an L-shaped plate, and the middle of the inner wall of the collecting box is provided with a groove.

Preferably, the collecting box is located between the triangular plate and the L-shaped plate, and the top end of the triangular plate is mutually attached to the bottom end of the conveying belt.

Compared with the prior art, the utility model has the following beneficial effects:

1. through self-interacting positioning mechanism, can reach the purpose of fixing a position the packing carton, automated control has practiced thrift the problem of required time when personnel adjust, prevents that the packing carton from producing the problem of displacement from side to side and appear to can lead to the packing carton with the specification, the packing carton enters into between two guide bars this moment, has reached the follow-up purpose that need not to adjust homoenergetic to fixing a position the packing carton to the guide bar.

2. Through striking off the mechanism, can clear up the conveyer belt outside, reduce the clearance degree of difficulty of conveyer belt to ensured the cleanness of conveyer belt outside the band, and because the dirt after the clearance drops to the recess inside of collecting the box along the set square this moment, can be convenient for collect the dirt that the clearance produced, reduced the collection degree of difficulty of dirt.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of an automatically positionable printing press according to the present utility model;

FIG. 2 is a cross-sectional view of the print tank of the present utility model;

FIG. 3 is a schematic view of the self-adjusting positioning mechanism of the present utility model;

FIG. 4 is a schematic view of the scraping mechanism of the present utility model;

in the figure: 1. a printing box; 2. a conveyor belt; 3. a blower; 4. a connecting pipe; 5. an air outlet plate; 6. an air suction plate;

7. self-adjusting positioning mechanism; 701. a positioning plate; 702. a cylinder; 703. a moving rod; 704. a guide rod; 705. a laser sensor; 706. a controller;

8. a scraping mechanism; 801. a spring rod; 802. a horizontal bar; 803. a triangle; 804. an L-shaped plate; 805. a collection box; 806. a groove;

9. and (3) a printing roller.

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.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the printing machine capable of automatically positioning comprises a printing box 1, wherein a conveying belt 2 is arranged in the printing box 1, a fan 3 is arranged in the middle of the top end of the printing box 1, connecting pipes 4 are connected to two ends of the fan 3, an air outlet plate 5 is arranged at one end of one connecting pipe 4, an air suction plate 6 is connected to one end of the other connecting pipe 4, a heating wire is arranged in the air suction plate 6, a printing roller 9 is rotatably connected to the inside of the printing box 1, the input end of the fan 3 is electrically connected with the output power-off of an external power supply, a self-adjusting positioning mechanism 7 is arranged at the position of one end of the air outlet plate 5 at the position of one end of the printing box 1, and the self-adjusting positioning mechanism 7 comprises an air cylinder 702, a moving rod 703, a laser sensor 705 and a controller 706;

the air cylinders 702 are symmetrically arranged at the position of one end of the air outlet plate 5 at the position of one end of the printing box 1, the movable rod 703 is arranged at one end of the air cylinders 702, the laser sensor 705 is embedded and arranged at one side of the inner wall of the movable rod 703, the controller 706 is embedded and arranged at the position of one side of the laser sensor 705 on the inner wall of the movable rod 703, the output end of the laser sensor 705 is connected with the input end of the controller 706, the output end of the controller 706 is electrically connected with the input end of the air cylinders 702, the operation of the air cylinders 702 can be facilitated, and the operation difficulty of the air cylinders 702 is reduced;

the scraping mechanism 8 is arranged at the bottom end of the inner wall of the printing box 1, and the scraping mechanism 8 comprises a spring rod 801, a triangular plate 803 and a collecting box 805;

spring rods 801 are symmetrically arranged at the bottom ends of the inner walls of the printing box 1, triangular plates 803 are arranged on the outer sides of the two spring rods 801, and collecting boxes 805 are clamped at the bottom ends of the triangular plates 803.

Self-adjusting positioning mechanism 7 also includes positioning plate 701 and moving rod 703;

through locating plate 701 fixed connection between cylinder 702 and the printing case 1, through movable rod 703 fixed connection between cylinder 702 and the guide rod 704, welded connection between guide rod 704 top and the movable rod 703 bottom, fixed connection between locating plate 701 and the printing case 1 can be convenient for the installation of guide rod 704, has reduced the installation degree of difficulty of guide rod 704.

Doctoring mechanism 8 also includes horizontal bar 802, L-shaped plate 804, and groove 806;

the horizontal strip 802 is installed to spring bar 801 top symmetry, and horizontal strip 802 one end welding has set square 803, and set square 803 one end limit portion welding has L template 804, and collection box 805 is located between set square 803 and the L template 804, and set square 803 top and conveyer belt 2 bottom are laminated each other, are convenient for clear up the conveyer belt 2 outside, have reduced the clearance degree of difficulty in the conveyer belt 2 outside, and collection box 805 inner wall middle part has seted up recess 806.

The working principle of the utility model is as follows: the device is in the in-service use in-process, the packing carton enters into between two guide bars 704, and laser sensor 705 measurement and the interval between the packing carton this moment, laser sensor 705 measuring data transmission gives controller 706 this moment, controller 706 control cylinder 702 operation, drive movable rod 703 removal when cylinder 702 operates, drive guide bar 704 and enter into packing carton one end when movable rod 703 removes, thereby the purpose of fixing a position the packing carton has been reached, automatic control, the problem of required time when having practiced thrift personnel's regulation, prevent that the packing carton from producing the problem of controlling the displacement and appear, and can lead to the packing carton with the specification, the packing carton enters into between two guide bars 704 this moment, the purpose that the follow-up need not to adjust guide bar 704 and all can fix a position the packing carton has been reached.

Then, because the conveying belt 2 drives the packing box to enter the bottom end of the air outlet plate 5, at the moment, the fan 3 drives the air to be sucked along the air suction plate 6 and discharged along the air outlet plate 5, and the air discharged by the air outlet plate 5 blows the top of the packing box, and the packing box after cleaning at the moment enters the bottom end of the printing roller 9, the printing roller 9 prints the packing box, and the horizontal bar 802 is driven to move due to the tension of the spring rod 801, the triangular plate 803 is driven to move when the horizontal bar 802 moves, the triangular plate 803 is attached to the conveying belt 2, so that the outer side of the conveying belt 2 is cleaned, the cleaning difficulty of the conveying belt 2 is reduced, the cleaning of the outer surface of the conveying belt 2 is ensured, and at the moment, the cleaned dirt falls into the groove 806 of the collecting box 805 along the triangular plate 803, so that the dirt can be conveniently collected, and the dirt collecting difficulty is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. But automatic positioning's printing machine, including printing box (1), printing box (1) internally mounted has conveyer belt (2), printing box (1) top mid-mounting has fan (3), fan (3) both ends all are connected with connecting pipe (4), one air-out board (5) are installed to connecting pipe (4) one end, another connecting pipe (4) one end is connected with induced draft board (6), printing box (1) inside rotation is connected with printing roller (9), its characterized in that: a self-adjusting positioning mechanism (7) is arranged at one end position of the air outlet plate (5) at one end position of the printing box (1), and the self-adjusting positioning mechanism (7) comprises an air cylinder (702), a moving rod (703), a laser sensor (705) and a controller (706);

an air cylinder (702) is symmetrically arranged at one end position of an air outlet plate (5) at one end position of the printing box (1), a moving rod (703) is arranged at one end of the air cylinder (702), a laser sensor (705) is embedded and arranged on one side of the inner wall of the moving rod (703), and a controller (706) is embedded and arranged at one side position of the laser sensor (705) on the inner wall of the moving rod (703);

a scraping mechanism (8) is arranged at the bottom end of the inner wall of the printing box (1), and the scraping mechanism (8) comprises a spring rod (801), a triangular plate (803) and a collecting box (805);

spring rods (801) are symmetrically arranged at the bottom ends of the inner walls of the printing box (1), triangular plates (803) are arranged on the outer sides of the spring rods (801), and collecting boxes (805) are clamped at the bottom ends of the triangular plates (803).

2. The automatically positionable printing press of claim 1, wherein: the self-adjusting positioning mechanism (7) further comprises a positioning plate (701) and a moving rod (703);

the cylinder (702) is fixedly connected with the printing box (1) through a locating plate (701), and the cylinder (702) is fixedly connected with the guide rod (704) through a moving rod (703).

3. The automatically positionable printing press of claim 1, wherein: the output end of the laser sensor (705) is connected with the input end of the controller (706), and the output end of the controller (706) is electrically connected with the input end of the cylinder (702).

4. The automatically positionable printing press of claim 2, wherein: the top end of the guide rod (704) is welded with the bottom end of the moving rod (703), and the locating plate (701) is fixedly connected with the printing box (1).

5. The automatically positionable printing press of claim 1, wherein: the scraping mechanism (8) further comprises a horizontal strip (802), an L-shaped plate (804) and a groove (806);

the spring rod is characterized in that horizontal strips (802) are symmetrically arranged at the top ends of the spring rods (801), triangular plates (803) are welded at one ends of the horizontal strips (802), L-shaped plates (804) are welded at one end edge of each triangular plate (803), and grooves (806) are formed in the middle of the inner wall of the collecting box (805).

6. The automatically positionable printing press of claim 5, wherein: the collecting box (805) is located between the triangular plate (803) and the L-shaped plate (804), and the top end of the triangular plate (803) is attached to the bottom end of the conveying belt (2).