Self-adhesive paper printing equipment with automatic deviation correction function

Abstract

The utility model discloses self-adhesive paper printing equipment with an automatic deviation rectifying function, relates to the technical field of gummed paper processing, and aims to solve the problems that a deviation rectifying mechanism of existing printing equipment adopts a deviation rectifying roller adjusting mode to adjust gummed paper, but an existing deviation rectifying roller driving mode is single, and equipment flexibility is low. Comprising a bottom plate, two sets of symmetrical adjusting holes are formed in the top face of the bottom plate, adjusting mechanisms are arranged in the adjusting holes, a deviation rectifying mechanism is rotationally connected to the top face of each adjusting mechanism, a mounting base is rotationally connected to the top face of each deviation rectifying mechanism, and a deviation rectifying roller is rotationally connected to each mounting base; the adjusting mechanism and the deviation correcting mechanism are designed on the bottom plate, the adjusting mechanism and the deviation correcting mechanism are matched with each other, when an optical sensor is matched and deviation of gummed paper is detected, the deviation correcting roller can be adjusted more conveniently and rapidly to correct the deviation of the gummed paper, and when the gummed paper is adjusted, the deviation correcting roller can move back and forth between the two mounting bases to assist in deviation correction.

Description

Technical Field

[0001] This utility model relates to the field of adhesive paper processing technology, and in particular to an adhesive paper printing device with automatic correction function. Background Technology

[0002] Printing paper is prone to deviation during transport. If deviation is not addressed promptly, it will not only affect subsequent printing but also cause product quality issues. Existing printing equipment uses a correction roller to adjust the paper, but the current method of driving the correction roller is relatively simple, resulting in low equipment flexibility and affecting the convenience of operation and production efficiency.

[0003] Therefore, this application provides a self-adhesive paper printing device with automatic correction function to meet the requirements. Utility Model Content

[0004] The purpose of this application is to provide a self-adhesive paper printing device with automatic correction function, which aims to solve the problem that the correction mechanism of existing printing equipment uses the method of adjusting the correction roller to adjust the adhesive paper, but the existing driving method of the correction roller is relatively simple and the equipment has low flexibility.

[0005] To achieve the above objectives, this application provides the following technical solution: a self-adhesive paper printing equipment with automatic correction function, including a base plate, two sets of symmetrical adjustment holes on the top surface of the base plate, an adjustment mechanism in the adjustment holes, a correction mechanism rotatably connected to the top surface of the adjustment mechanism, a mounting base rotatably connected to the top surface of the correction mechanism, and a correction roller rotatably connected to the mounting base.

[0006] The end of the alignment roller is connected to the mounting base via a connecting mechanism.

[0007] Preferably, the adjustment mechanism includes an adjustment screw and a limit rod, an adjustment motor, and an adjustment block. The adjustment screw and the limit rod are both located inside the adjustment hole, and the adjustment screw is rotatably connected inside the adjustment hole.

[0008] The end face of the adjusting block is provided with an adjusting screw hole and a limiting hole. The adjusting screw is threadedly connected to the adjusting screw hole, and the limiting hole is slidably connected to the limiting rod. An adjusting motor is provided on the outer wall of the base plate, and the drive shaft of the adjusting motor is connected to the adjusting screw.

[0009] Preferably, the correction mechanism includes a rotary motor and a turntable. The rotary motor is mounted on the bottom surface of the adjustment block, and the turntable is rotatably connected to the top surface of the adjustment block. The turntable is driven by the rotary motor.

[0010] Preferably, the mounting base and the turntable are rotatably connected.

[0011] Preferably, the connecting mechanism includes a mounting shaft and a limiting nut, a connecting column, and a telescopic cylinder. The telescopic cylinder and the mounting shaft are respectively mounted on two sets of mounting seats. The mounting shaft is rotatably connected to the mounting seat. A limiting nut is threaded onto the mounting shaft. A polygonal connecting column is provided on the inner end face of the mounting shaft. A groove adapted to the connecting column is provided on the end face of the straightening roller. The telescopic end of the telescopic cylinder is rotatably connected to the straightening roller.

[0012] Preferably, the mounting shaft has a T-shaped cross-section and a fixing groove is provided on the end face of the mounting shaft. A fixing hole is provided on the connecting column, and the fixing hole and the fixing groove are adapted to each other. The fixing hole and the fixing groove are connected by a fixing bolt.

[0013] In summary, the technical effects and advantages of this utility model are as follows:

[0014] This invention utilizes an adjustment mechanism and a correction mechanism designed on the base plate. These two mechanisms work together, and when an optical sensor detects a deviation in the adhesive tape, the correction roller can be adjusted more conveniently and quickly to correct the tape. Furthermore, while adjusting the tape, the correction roller can reciprocate between the two sets of mounting seats to assist in correction, accelerate the correction process, and thus improve production efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the mounting shaft and connecting column structure of this utility model;

[0019] Figure 4 This is a partial cross-sectional structural diagram of the mounting shaft and connecting column of this utility model;

[0020] Figure 5 This is an exploded structural diagram of the mounting shaft and connecting column of this utility model.

[0021] In the diagram: 1. Base plate; 2. Adjustment hole; 3. Adjustment screw; 4. Limit rod; 5. Adjustment motor; 6. Adjustment block; 7. Adjustment screw hole; 8. Limit hole; 9. Rotary motor; 10. Turntable; 11. Mounting base; 12. Mounting shaft; 13. Fixing groove; 14. Limit nut; 15. Connecting column; 16. Fixing hole; 17. Fixing bolt; 18. Correcting roller; 19. Telescopic cylinder. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Reference Figure 1-5 The self-adhesive paper printing equipment shown includes a base plate 1, a correction mechanism, an adjustment mechanism, and a connecting mechanism. Two sets of symmetrical adjustment holes 2 are provided on the top surface of the base plate 1. An adjustment mechanism is provided in the adjustment holes 2. A correction mechanism is provided on the top surface of the adjustment mechanism. A set of mounting seats 11 is provided on the top surface of the correction mechanism. The mounting seats 11 are rotatably connected to the correction mechanism. The two sets of mounting seats 11 are connected to the correction roller 18 through the connecting mechanism. With the design of the connecting mechanism, the correction roller 18 can be controlled to reciprocate between the two sets of mounting seats 11.

[0024] As one embodiment of this invention, the adjustment mechanism includes: a set of adjusting screws 3 and a set of limiting rods 4 within the adjustment hole 2; a set of limiting holes 8 and a set of adjusting screw holes 7 on the end face of the adjustment block 6; the adjusting screw holes 7 and the limiting holes 8 are respectively connected to the adjusting screws 3 and the limiting rods 4; the adjusting screws 3 and the adjusting screw holes 7 are threadedly connected; and in order to control the movement of the adjustment block 6 on the adjusting screws 3, an adjusting motor 5 is provided on the outer wall of the base plate 1; the drive shaft of the adjusting motor 5 is connected to the adjusting screws 3, thereby achieving the purpose of controlling the adjustment block 6 to reciprocate within the adjustment hole 2.

[0025] As one embodiment of this invention, the correction mechanism is as follows: a set of rotary motors 9 are provided on the bottom surface of the adjusting block 6, and the turntable 10 is rotatably connected to the top surface of the adjusting block 6. The adjusting block 6 is connected to the drive shaft of the rotary motor 9. Under the drive of the rotary motor 9, the rotation of the turntable 10 is controlled. The relative state of the two sets of mounting seats 11 is adjusted by the rotating turntable 10, thereby adjusting the tilt state of the correction roller 18 and realizing the correction of the adhesive paper.

[0026] As one embodiment of this invention, the connecting mechanism consists of a telescopic cylinder 19 and a mounting shaft 12 mounted on two sets of mounting seats 11, respectively. The mounting shaft 12 is rotatably connected to the mounting seat 11, and a limit nut 14 is threaded onto the mounting shaft 12 to limit its movement and prevent it from falling off the mounting seat 11. A connecting column 15 is detachably mounted on the end face of the mounting shaft 12. The connecting column 15 has a hexagonal cross-section and a groove on the end face of the straightening roller 18. The groove is adapted to the connecting column 15, and the connecting column 15 is slidably connected in the groove. The telescopic end of the telescopic cylinder 19 is rotatably connected to the end face of the straightening roller 18. Therefore, during use, the telescopic cylinder 19 can be energized to control the sliding of the straightening roller 18 on the connecting column 15, thereby realizing the reciprocating motion of the straightening roller 18 to assist in the straightening roller 18 in straightening.

[0027] As one embodiment of this invention, a fixing groove 13 is provided on the end face of the mounting shaft 12, and a fixing hole 16 is provided on the end face of the connecting column 15. The fixing hole 16 and the fixing groove 13 are adapted to each other, and the fixing hole 16 and the fixing groove 13 are threadedly connected by a fixing bolt 17. The installation of the connecting column 15 and the mounting shaft 12 is achieved through the above structure.

[0028] The working principle of this utility model is as follows: When processing adhesive tape, the adhesive tape passes over the correction roller 18, and the optical sensor detects whether the adhesive tape is off-center. When the adhesive tape is off-center, the rotary motor 9 of the correction mechanism is activated. The rotary motor 9 drives the turntable 10 to rotate on the adjustment block 6 of the adjustment mechanism. The rotating turntable 10 drives the mounting base 11 to shift at an angle, causing the two sets of mounting bases 11 to be misaligned, thereby correcting the adhesive tape.

[0029] By starting the adjusting motor 5, the adjusting motor 5 drives the adjusting screw 3 in the adjusting hole 2 to rotate. The rotating adjusting screw 3 rotates in the adjusting screw hole 7. Under the limit of the limiting rod 4 and the limiting hole 8, the adjusting block 6 reciprocates in the adjusting hole 2, controlling the distance between the two sets of mounting seats 11. When the above structure is adjusted, the telescopic cylinder 19 of the connecting mechanism is also started, driving the correction roller 18 to reciprocate. The correction roller 18 slides on the connecting column 15 through the groove on the end face, thereby realizing the reciprocating motion of the correction roller 18.

[0030] When the alignment roller 18 needs to be removed, first turn the limit nut 14 outward, then pull the mounting shaft 12 outward to make the connecting column 15 slide out of the groove and limit the alignment roller 18. Then insert the tool into the fixing hole 16, turn the fixing bolt 17, and make the end of the fixing bolt 17 come out of the fixing groove 13 to release the assembly state between the connecting column 15 and the mounting shaft 12.

[0031] The electromechanical connections involved in this utility model are common practices used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments; they are common knowledge.

[0032] Components not described in detail in this article are existing technologies.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A self-adhesive paper printing device with automatic correction function, characterized in that: It includes the bottom plate (1), is equipped with two groups of symmetrical adjusting hole (2) in the top surface of bottom plate (1), and is equipped with adjusting mechanism in adjusting hole (2), and is rotatably connected with the deviation rectification mechanism on the top surface of adjusting mechanism, the top surface of deviation rectification mechanism is rotatably connected with mounting seat (11), mounting seat (11) is rotatably connected with deviation rectification roller (18) on it; The end of the deviation rectification roller (18) is connected with the mounting seat (11) through the connecting mechanism.

2. The self-correcting adhesive label printing device of claim 1, wherein: The adjusting mechanism includes adjusting screw (3) and limiting rod (4), adjusting motor (5), adjusting block (6), adjusting screw (3) and limiting rod (4) are both arranged in adjusting hole (2), and adjusting screw (3) is rotatably connected in adjusting hole (2); The end surface of adjusting block (6) is provided with adjusting screw hole (7) and limiting hole (8), the adjusting screw (3) is threadedly connected with the adjusting screw hole (7), the limiting hole (8) is slidably connected with the limiting rod (4), the adjusting motor (5) is arranged on the outer wall of the bottom plate (1), and the drive shaft of the adjusting motor (5) is connected with the adjusting screw (3).

3. The self-correcting adhesive label printing device of claim 2, wherein: The deviation rectification mechanism includes rotary motor (9) and turntable (10), the rotary motor (9) is installed on the bottom surface of adjusting block (6), and the turntable (10) is rotatably connected on the top surface of adjusting block (6), the turntable (10) is driven by rotary motor (9).

4. The self-correcting adhesive label printing device of claim 3, wherein: The mounting seat (11) is rotatably connected with the turntable (10).

5. The self-correcting adhesive label printing device of claim 4, wherein: The connecting mechanism includes mounting shaft (12) and limiting nut (14), connecting column (15), telescopic cylinder (19), the telescopic cylinder (19) and the mounting shaft (12) are arranged on two groups of mounting seat (11) respectively, the mounting shaft (12) is rotatably connected on the mounting seat (11), the limiting nut (14) is threadedly connected on the mounting shaft (12), and the polygonal connecting column (15) is arranged on the inner end surface of the mounting shaft (12), the groove matched with the connecting column (15) is arranged on the end surface of the deviation rectification roller (18), and the telescopic end of the telescopic cylinder (19) is rotatably connected with the deviation rectification roller (18).

6. The self-correcting adhesive label printing device of claim 5, wherein: The cross section of the mounting shaft (12) is T-shaped, and the fixing groove (13) is arranged on the end surface of the mounting shaft (12), the fixing hole (16) is arranged on the connecting column (15), the fixing hole (16) is matched with the fixing groove (13), and the fixing hole (16) and the fixing groove (13) are connected through the fixing bolt (17).

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