Printed matter printing device capable of guiding

Abstract

The utility model relates to the field of printing guiding, in particular to a presswork printing device capable of guiding. The printing device aims to solve the technical problems that in the prior art, due to the fact that a positioning and guiding structure is lacked, paper is prone to shifting in the conveying process, meanwhile, sundries or dust are prone to being adhered to the outer side of the paper, and the printing quality of printed matter is poor due to the factors. A presswork printing device capable of guiding comprises an operation table, a limiting groove, a limiting assembly and a guiding assembly. Appropriate adjustment can be carried out through the limiting assembly according to the width of paper, the two sides of the paper are limited, the paper is prevented from moving and deviating due to the influence of external factors in the conveying process, the paper is stably pressed through the two guiding assemblies and driven to be conveyed forwards, the paper conveyed forwards can be guided through the cleaning assembly, and the paper conveying efficiency is improved. By means of the design, the guiding effect is good in the using process, the paper is cleaner in the printing process, and the quality of printed matter is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of printing guidance, in particular to a printable device for printed matter with guidance function. Background Art

[0002] The guiding mechanism for printed matter printing is an auxiliary device used for guiding in the field of printed matter printing, and it has been widely used in the printing field.

[0003] The existing guiding mechanism for printed matter printing basically uses a conveyor belt. The paper is placed on the conveyor belt, and the paper on the conveyor belt can move to the printing machine in a specified direction for printing. However, this guiding mechanism lacks a positioning structure. For example, during the transmission process, the paper is affected by external factors and is displaced, which will cause the printed pattern to shift. At the same time, if there are sundries or dust adhered to the outside of the paper, it will also affect the printing quality of the printed matter. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a printable device for printed matter with guidance function, which aims to solve the technical problems that lack of positioning and guiding structure in the prior art, resulting in easy displacement of the paper during the conveying process, and at the same time, it is easy for sundries or dust to adhere to the outside of the paper, and the above factors will all affect the printing quality of the printed matter.

[0005] The technical solution of the utility model is as follows: A printable device for printed matter with guidance function, comprising an operating table, a limit groove, a limit component, a guiding component, a paper feeding port, and a cleaning component; a long strip-shaped limit groove symmetrically arranged left and right is opened at the middle position of the upper end of the operating table; a limit component for restricting both sides of the paper to prevent its movement is slidably connected inside the limit groove; a guiding component for pressing the paper and driving the paper to be conveyed forward is fixedly connected to the upper end of the operating table; a paper feeding port is opened at the rear end of the operating table; a cleaning component for guiding and cleaning impurities on the surface of the paper is installed inside the paper feeding port.

[0006] Preferably, in the first step, one end of the paper roll is passed through the cleaning component at the paper feeding port and laid flat on the upper end of the operating table surface; in the second step, the limit component inside the limit groove is started, and the limit component is adjusted appropriately according to the width of the paper to restrict both sides of the paper to prevent the paper from moving and shifting under the influence of external factors during the conveying process; in the third step, the operator operates the guiding components at the front and rear ends to press the paper from the upper end; in the fourth step, when starting the printing work, the guiding component presses the paper and drives the paper to be conveyed forward, and the operator can operate the printing machine or print manually to perform the printing work on the paper; in the fifth step, during the paper feeding process, the cleaning component can guide the paper and clean the front and back sides of the paper to sweep off sundries or dust.

[0007] Preferably, the limiting component includes a rotating motor, a bidirectional threaded rod, a threaded sleeve, a limiting slide plate and a stop bar; the left end of the output shaft of the rotating motor is equipped with the bidirectional threaded rod and the threaded sleeve; the rotating motor drives the bidirectional threaded rod and the threaded sleeve to rotate, and drives the upper limiting slide plate and the stop bar to move inwards or outwards synchronously.

[0008] Preferably, the upper ends of the bidirectional threaded rod and the threaded sleeve are fixedly connected with a limiting slide plate; the upper end of the limiting slide plate is fixedly connected with a stop bar; the stop bar can be adjusted appropriately according to the width of the paper, and the stop bar restricts both sides of the paper to prevent the paper from moving and shifting under the influence of external factors during the conveying process.

[0009] Preferably, the number of the guiding components is two and they are symmetrically distributed front and back; the guiding component includes a limiting frame, an adjusting sleeve, an adjusting rod, a mounting frame, a driving motor and a transmission roller group; the adjusting sleeve and the adjusting rod are installed at the top of the limiting frame; the staff operates the adjusting sleeve and the adjusting rod to drive the mounting frame to slide inside the limiting frame.

[0010] Preferably, the lower ends of the adjusting sleeve and the adjusting rod are connected to the mounting frame by bearings; a driving motor is installed at the right end of the mounting frame; the left end of the output shaft of the driving motor synchronizer is installed with a transmission roller group; until the transmission roller group presses the paper from above, start the driving motor, and the driving motor drives the paper to be conveyed forward by driving the transmission roller group.

[0011] Preferably, the cleaning component includes a guiding wheel, a bracket, a paper-passing groove and bristles; a bracket is arranged directly below the guiding wheel; the paper passes through the paper-passing groove of the bracket and the guiding wheel.

[0012] Preferably, a paper-passing groove is formed at the upper end of the bracket; the bristles are fixedly connected to the inner side of the paper-passing groove in a staggered manner; when the paper is conveyed forward, the bristles on the inner side of the paper-passing groove can clean the front and back sides of the paper in time and sweep off debris or dust.

[0013] Advantages of the present utility model:

[0014] The present utility model moves inwards or outwards synchronously through the limiting component, can be adjusted appropriately according to the width of the paper, restricts both sides of the paper, and prevents the paper from moving and shifting under the influence of external factors during the conveying process. Through two guiding components, the paper is stably pressed and driven forward. Through the cleaning component, the paper conveyed forward can be guided, and the front and back sides of the paper can be cleaned in time to sweep off debris or dust. Such a design has a good guiding effect during use, the position of the paper is accurate and stable during conveying, the paper is cleaner during printing, and the quality of the printed matter is greatly improved. Description of the Drawings

[0015] Figure 1 The three-dimensional structural schematic diagram of the printing device of the present utility model is shown;

[0016] Figure 2 Shown is a three-dimensional structural schematic diagram of another angle of the printing device of the present utility model;

[0017] Figure 3 Shown is a three-dimensional structural schematic diagram of the guiding assembly and the cleaning assembly of the printing device of the present utility model;

[0018] Figure 4 Shown is a sectional structural schematic diagram of the limiting assembly of the printing device of the present utility model.

[0019] Explanation of reference numerals: 1, operating table; 2, limiting groove; 3, limiting assembly; 301, rotating motor; 302, bidirectional threaded rod and threaded sleeve; 303, limiting slide plate; 304, retaining strip; 4, guiding assembly; 401, limiting frame; 402, adjusting sleeve and adjusting rod; 403, mounting frame; 404, driving motor; 405, driving roller group; 5, paper feeding port; 6, cleaning assembly; 601, guiding wheel; 602, bracket; 603, paper passing groove; 604, brush bristles. Detailed implementation manners

[0020] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0021] Please refer to Figure 1-2 , the present utility model provides an embodiment: a printable printing device with guiding function, comprising an operating table 1, a limiting groove 2, a limiting assembly 3, a guiding assembly 4, a paper feeding port 5, and a cleaning assembly 6; a long strip-shaped limiting groove 2 which is symmetric left and right is opened at the middle position of the upper end of the operating table 1; a limiting assembly 3 for restricting both sides of the paper to prevent its movement is slidably connected inside the limiting groove 2; a guiding assembly 4 for pressing the paper and driving the paper to be conveyed forward is fixedly connected to the upper end of the operating table 1; a paper feeding port 5 is opened at the rear end of the operating table 1; a cleaning assembly 6 for guiding and cleaning impurities on the surface of the paper is installed inside the paper feeding port 5.

[0022] Please refer to Figure 3In this embodiment, the number of guide components 4 is two groups and they are symmetrically distributed front to back; the guide component 4 includes a limit frame 401, an adjusting sleeve and an adjusting rod 402, a mounting frame 403, a driving motor 404 and a transmission roller group 405; the top of the limit frame 401 is installed with an adjusting sleeve and an adjusting rod 402; the staff operates the adjusting sleeve and the adjusting rod 402 to drive the mounting frame 403 to slide inside the limit frame 401, and the lower end bearings of the adjusting sleeve and the adjusting rod 402 are connected to the mounting frame 403; the right end of the mounting frame 403 is installed with a driving motor 404; the left end of the output shaft of the driving motor 404 synchronization member is installed with a transmission roller group 405; until the transmission The movable roller group 405 presses the paper from the upper end, starts the driving motor 404, and the driving motor 404 drives the transmission roller group 405 to drive the paper to be transported forward. The cleaning component 6 includes a guide wheel 601, a bracket 602, a paper feeding slot 603 and a bristle 604; a bracket 602 is arranged directly below the guide wheel 601; the paper passes through the paper feeding slot 603 of the bracket 602 and the guide wheel 601, and a paper feeding slot 603 is opened at the upper end of the bracket 602; the inner side of the paper feeding slot 603 is fixedly connected with staggered bristles 604; when the paper is transported forward, the bristles 604 on the inner side of the paper feeding slot 603 can clean the front and back sides of the paper in time and sweep away debris or dust.

[0023] See also Figure 4 In this embodiment, the limit assembly 3 includes a rotating motor 301, a bidirectional threaded rod and a threaded sleeve 302, a limit slide 303 and a stop bar 304; the left end of the output shaft of the rotating motor 301 is installed with a bidirectional threaded rod and a threaded sleeve 302; the rotating motor 301 drives the bidirectional threaded rod and the threaded sleeve 302 to rotate, and the limit slide 303 and the stop bar 304 at the upper end are linked to move inward or outward synchronously, and the upper ends of the bidirectional threaded rod and the threaded sleeve 302 are fixedly connected to the limit slide 303; the upper end of the limit slide 303 is fixedly connected to the stop bar 304; the stop bar 304 has been adjusted appropriately according to the width of the paper, and the stop bar 304 limits the two sides of the paper to prevent the paper from being moved and offset due to external factors during the transportation process.

[0024] When working, the first step is to pass one end of the paper roll through the cleaning assembly 6 of the upper paper outlet 5, and the paper passes through the paper feeding slot 603 and the guide wheel 601 of the bracket 602 in turn, and is laid flat on the upper end of the table top of the operating table 1.

[0025] The second step is to start the limit assembly 3 inside the limit slot 2, and rotate the motor 301 to drive the bidirectional threaded rod and the threaded sleeve 302 to rotate, and the limit slide plate 303 and the baffle bar 304 at the upper end are linked to move inward or outward synchronously, and the baffle bar 304 is adjusted appropriately according to the width of the paper. The baffle bar 304 limits both sides of the paper to prevent the paper from moving and deviating due to external factors during transportation.

[0026] In the third step, the staff operate the guiding components 4, the adjusting sleeves and the adjusting rods 402 at both front and rear ends, driving the mounting frame 403 to slide up and down inside the limiting frame 401 until the driving roller group 405 presses the paper from the upper end.

[0027] In the fourth step, when starting the printing work, start the driving motor 404. The driving motor 404 drives the driving roller group 405 to rotate, pushing the paper forward. The staff can operate the printing machine or print manually to perform the printing work on the paper. The paper is cleaner during printing.

[0028] In the fifth step, during the process of loading the paper, the bristles 604 inside the paper feeding slot 603 can clean the front and back sides of the paper in time, sweeping off sundries or dust.

[0029] Through the above steps, the limiting components 3 move synchronously inwards or outwards, and can be adjusted appropriately according to the width of the paper, restricting both sides of the paper to prevent the paper from moving and shifting under the influence of external factors during the conveying process. Through the two groups of guiding components 4, the paper is stably pressed and driven forward. The cleaning component 6 can guide the paper being conveyed forward and clean the front and back sides of the paper in time, sweeping off sundries or dust. Such a design has a good guiding effect during use, the position of the paper is accurate and stable during transmission, the paper is cleaner during printing, greatly improving the quality of the printed matter.

[0030] The above has described in detail the embodiments of the present invention in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. A directional printed matter printing device, comprising an operating table (1); characterized in that: It also includes a limit slot (2), a limit assembly (3), a guide assembly (4), a paper feed port (5), and a cleaning assembly (6); a left-right symmetrical long limit slot (2) is provided in the middle of the upper end of the operating table (1); A limiting assembly (3) for limiting both sides of the paper to prevent it from moving is slidably connected to the inner side of the limiting groove (2); a guiding assembly (4) for pressing the paper and driving the paper to be transported forward is fixedly connected to the upper end of the operating table (1); a paper upper opening (5) is provided at the rear end of the operating table (1); and a cleaning assembly (6) for guiding and cleaning impurities on the surface of the paper is installed inside the upper paper opening (5).

2. A directional printed matter printing device according to claim 1, characterized in that: The limiting assembly (3) comprises a rotating motor (301), a bidirectional threaded rod and a threaded sleeve (302), a limiting slide plate (303) and a stop bar (304); the bidirectional threaded rod and the threaded sleeve (302) are installed at the left end of the output shaft of the rotating motor (301).

3. A directional printed matter printing device according to claim 2, characterized in that: The upper ends of the bidirectional threaded rod and the threaded sleeve (302) are fixedly connected to a limiting slide plate (303); the upper end of the limiting slide plate (303) is fixedly connected to a blocking bar (304).

4. The directional printed matter printing device according to claim 1, characterized in that: The number of guide assemblies (4) is two and they are symmetrically distributed front to back; the guide assemblies (4) comprise a limit frame (401), an adjustment sleeve and an adjustment rod (402), a mounting frame (403), a drive motor (404) and a transmission roller group (405); the top of the limit frame (401) is equipped with an adjustment sleeve and an adjustment rod (402).

5. A directional printed matter printing device according to claim 4, characterized in that: The lower end bearings of the adjusting sleeve and the adjusting rod (402) are connected to a mounting frame (403); a driving motor (404) is installed at the right end of the mounting frame (403); and a driving roller group (405) is installed at the left end of the output shaft of the synchronous member of the driving motor (404).

6. The directional printed matter printing device according to claim 1, characterized in that: The cleaning assembly (6) comprises a guide wheel (601), a bracket (602), a paper threading slot (603) and bristles (604); A bracket (602) is arranged directly below the guide wheel (601).

7. A directional printed matter printing device according to claim 6, characterized in that: A paper threading slot (603) is provided at the upper end of the bracket (602); and staggeredly distributed brush bristles (604) are fixedly connected to the inner side of the paper threading slot (603).

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