CN217649104U - Printing device is used in label processing with function of rectifying - Google Patents

Abstract

The utility model discloses a printing device is used in label processing with function of rectifying, concretely relates to technical field that rectifies, including PMKD, PMKD's last fixed surface installs first mount and second mount, the centre of first mount and second mount is rotated respectively and is connected with first axis of rotation and second axis of rotation, the fixed surface difference fixed mounting of first axis of rotation and second axis of rotation has nip roll and printing roller, the slide rail has been seted up on the right side of PMKD upper surface, the inside sliding connection of slide rail has the frame of rectifying, just the both ends fixed mounting at frame top of rectifying has two fixing bases, two rotate between the fixing base and be connected with the batching roller. The utility model discloses a laser sensor accurately detects out the offset that the rolling of coil stock roller appeared, controls driving according to the testing result that push motor drives and rectifies the frame and carry out corresponding removal and make the coiled material side of rolling keep unanimous, and the function of rectifying that consequently this printing device has is better.

Description

Printing device is used in label processing with function of rectifying

Technical Field

The utility model relates to a technical field that rectifies, more specifically says, the utility model relates to a printing device is used in label processing with function of rectifying.

Background

The deviation rectifying system is characterized in that the technical operation adopted by a manufacturer to keep the side surfaces of coiled materials neat and consistent all the time in the processes of spraying, printing, punching, laminating, slitting or winding other coiled materials brings great benefits to the industry, and deviation rectifying control enables the industries such as steel, corrugated paper, weaving, printing, labeling, paper making, plastic films, building materials, cables, rubber, tires, non-woven fabric corrugated paper processing and the like to have automatic control.

However, in practical use, due to the lack of correction measures in the processing process of many printing devices, the coiled material is likely to shift and the lateral surface of the coiled material cannot be kept consistent when being rolled up, and the coiled material is likely to be damaged in the subsequent storage and transportation processes, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a printing device is used in label processing with function of rectifying to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a printing device is used in processing of label with function of rectifying, includes PMKD, PMKD's last fixed surface installs first mount and second mount, the centre of first mount and second mount is rotated respectively and is connected with first axis of rotation and second axis of rotation, the surface of first axis of rotation and second axis of rotation is fixed mounting respectively has nip roll and printing roller, the bottom fixed mounting of second mount has the workbin, just the inside of workbin is worn to locate by the bottom of printing roller, the back fixed mounting of second mount has driving motor, driving motor's output shaft and second axis of rotation fixed connection, the slide rail has been seted up on the right side of PMKD upper surface, the inside sliding connection of slide rail has the frame of rectifying, just the both ends fixed mounting at frame top of rectifying has two fixing bases, two rotate between the fixing base and be connected with the roll of rectifying between the winding up, be provided with the mechanism of rectifying between slide rail and the frame.

In order to utilize the characteristics of self-locking, large transmission force, stable transmission, accurate control and the like when the worm is meshed with the rack, the effect that the rack is driven to move in the slide rail by driving the worm to rotate is better, the deviation correcting mechanism comprises the rack fixedly installed at the bottom of the deviation correcting frame, the push motor is fixedly installed on the inner wall of one side of the slide rail, the worm which is rotatably connected with the inner wall of the other side of the slide rail is fixedly connected with an output shaft of the push motor, and the worm is meshed with the rack.

In order to utilize the characteristics of the laser sensor such as non-contact remote measurement, high speed, high precision, large measuring range, strong light and electric interference resistance and the like, the deviation generated when the printed product is rolled by the material rolling roller can be accurately detected, and the laser sensor is fixedly arranged between the two fixed seats at the top of the deviation rectifying frame.

In order to provide the rotating power of the material rolling roller, a power motor is fixedly installed at the top of the fixed seat far away from the pushing motor, and an output shaft of the power motor is fixedly connected with the material rolling roller.

In order to utilize the removal of spacing slide bar restriction frame of rectifying, the skew appears when avoiding rectifying the frame removal, PMKD is close to the fixed surface of slide rail and installs two fixed plates, two fixed mounting has two spacing slide bars between the fixed plate, two spacing spouts have been seted up to the inside of frame of rectifying, spacing slide bar is worn to locate inside the spacing spout that corresponds.

In order to reduce the offset generated when the printing material enters into the printing process and is rolled, the projection directions of the first rotating shaft, the second rotating shaft, the material pressing roller, the printing roller, the sliding rail, the material rolling roller, the limiting sliding rod and the limiting sliding groove are set to be parallel to each other on the planes of every two central shafts.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the deviation correcting frame is arranged, and the laser sensor has the characteristics of non-contact remote measurement, high speed, high precision, large range, strong light and electric interference resistance and the like, so that the deviation generated when the printed product is rolled by the material rolling roller can be accurately detected, the pushing motor drives the worm to rotate to drive the rack to move in the sliding rail according to the detection result, and the deviation correcting frame connected with the rack correspondingly moves to keep the side faces of the rolled coiled material consistent; the deviation rectifying frame can move accurately by utilizing the characteristics of self locking, large transmission force, stable transmission, accurate control and the like when the worm is meshed with the rack, so that the printing device has a better deviation rectifying function.

2. Compared with the prior art, the deviation correcting frame is prevented from deviating when moving by arranging the limiting slide rod and the limiting slide groove and limiting the movement of the deviation correcting frame by the limiting slide rod; the projection directions of the first rotating shaft, the second rotating shaft, the material pressing roller, the printing roller, the sliding rail, the material rolling roller, the limiting sliding rod and the limiting sliding groove are set to be parallel to each other, and the offset generated when the printing material is printed to be rolled from entering can be reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the slide rail of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

The reference signs are: 1. fixing a bottom plate; 2. a first fixing frame; 3. a second fixing frame; 4. a first rotating shaft; 5. a second rotating shaft; 6. a nip roll; 7. a printing roller; 8. feeding a material box; 9. a drive motor; 10. a slide rail; 11. a deviation rectifying frame; 12. a fixed seat; 13. a material rolling roller; 14. a rack; 15. a push motor; 16. a worm; 17. a laser sensor; 18. a power motor; 19. a fixing plate; 20. a limiting slide bar; 21. a limiting chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 and fig. 2, a printing device is used in label processing with function of rectifying a deviation, including PMKD 1, PMKD 1's last fixed surface installs first mount 2 and second mount 3, the centre of first mount 2 and second mount 3 rotates respectively and is connected with first axis of rotation 4 and second axis of rotation 5, the surface of first axis of rotation 4 and second axis of rotation 5 fixed mounting respectively has swager 6 and printing roller 7, the bottom fixed mounting of second mount 3 has last workbin 8, and the inside of last workbin 8 is worn to locate by the bottom of printing roller 7, the back fixed mounting of second mount 3 has driving motor 9, driving motor 9's output shaft and second axis of rotation 5 fixed connection, slide rail 10 has been seted up on PMKD 1 upper surface's right side, the inside sliding connection of slide rail 10 has the frame 11 of rectifying a deviation, and the both ends fixed mounting at frame 11 top has two fixing bases 12 of rectifying a deviation, it is connected with batching roller 13 to rotate between two fixing bases 12, be provided with the mechanism of rectifying a deviation between slide rail 10 and the frame 11.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the deviation rectifying mechanism includes a rack 14 fixedly installed at the bottom of the deviation rectifying frame 11, a pushing motor 15 is fixedly installed on an inner wall of one side of the sliding rail 10, an output shaft of the pushing motor 15 is fixedly connected with a worm 16 rotatably connected with an inner wall of the other side of the sliding rail 10, and the worm 16 is engaged with the rack 14, so that the deviation rectifying frame 11 can move accurately by utilizing the characteristics of self-locking, large transmission force, stable transmission, accurate control and the like when the worm 16 is engaged with the rack 14.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a laser sensor 17 is fixedly installed on the top of the deviation rectifying frame 11 and between the two fixing bases 12, so that the laser sensor 17 has the characteristics of non-contact remote measurement, fast speed, high precision, large range, strong light and electrical interference resistance and the like, and thus, the deviation generated when the material rolling roller 13 rolls the printed product can be accurately detected.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a power motor 18 is fixedly installed on the top of the fixing base 12 away from the pushing motor 15, an output shaft of the power motor 18 is fixedly connected with the winding roller 13, so that the power motor 18 provides power for rotating the winding roller 13, and the power motor 18 moves along with the fixing base 12 on the deviation rectifying frame 11, so that the operations of the pushing motor 15 and the power motor 18 are independent and do not affect each other.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, two fixing plates 19 are fixedly installed on the surface of the fixing base plate 1 close to the sliding rail 10, two limiting sliding rods 20 are fixedly installed between the two fixing plates 19, two limiting sliding grooves 21 are formed inside the correction frame 11, and the limiting sliding rods 20 penetrate through the corresponding limiting sliding grooves 21, so that the limiting sliding rods 20 are used to limit the movement of the correction frame 11, and the deviation of the correction frame 11 is avoided when the correction frame 11 moves.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the projection directions of the first rotating shaft 4, the second rotating shaft 5, the nip roller 6, the printing roller 7, the slide rail 10, the winding roller 13, the limit slide bar 20 and the limit chute 21 are set to be parallel to each other in the planes of every two central axes, so as to reduce the offset of the printing material from entering the printing to winding.

The utility model discloses the theory of operation: when the offset correcting device is used, the offset generated when the printed product is rolled by the rolling roller 13 is accurately detected through the laser sensor 17, the pushing motor 15 is controlled to drive the worm 16 and drive the rack 14 to move in the sliding rail 10 according to the detection result, and the correcting frame 11 connected with the rack 14 moves correspondingly to enable the rolled side faces of the coiled material to be consistent, so that the printing device has a good correcting function.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a printing device is used in label processing with function of rectifying, includes PMKD (1), its characterized in that: the utility model discloses a printing machine, including fixed baseplate (1), last fixed surface installs first mount (2) and second mount (3), the centre of first mount (2) and second mount (3) is rotated respectively and is connected with first axis of rotation (4) and second axis of rotation (5), the surface difference fixed mounting of first axis of rotation (4) and second axis of rotation (5) has nip roll (6) and printing roller (7), the bottom fixed mounting of second mount (3) has last workbin (8), just the inside of last workbin (8) is worn to locate by the bottom of printing roller (7), the back fixed mounting of second mount (3) has driving motor (9), the output shaft and second axis of rotation (5) fixed connection of driving motor (9), slide rail (10) have been seted up on the right side of PMKD (1) upper surface, the inside sliding connection of slide rail (10) has frame (11) of rectifying, just the both ends fixed mounting at frame (11) top has two fixing base (12), two rotate between fixing base (12) and be connected with roll material roller (13), slide rail (10) and the mechanism of rectifying is provided with the mechanism of rectifying.

2. The printing device with deviation rectifying function for label processing according to claim 1, wherein: the deviation rectifying mechanism comprises a rack (14) fixedly installed at the bottom of the deviation rectifying frame (11), a pushing motor (15) is fixedly installed on the inner wall of one side of the sliding rail (10), a worm (16) rotatably connected with the inner wall of the other side of the sliding rail (10) is fixedly connected to an output shaft of the pushing motor (15), and the worm (16) is meshed with the rack (14).

3. The printing device with deviation rectifying function for label processing according to claim 1, wherein: the top of the deviation rectifying frame (11) is positioned between the two fixed seats (12) and is fixedly provided with a laser sensor (17).

4. The printing device with deviation rectifying function for label processing according to claim 2, wherein: keep away from push motor (15) the top fixed mounting of fixing base (12) has power motor (18), the output shaft and the winding up roller (13) fixed connection of power motor (18).

5. The printing device with deviation rectifying function for label processing according to claim 1, wherein: fixed baseplate (1) is close to the fixed surface of slide rail (10) and installs two fixed plates (19), two fixed mounting has two spacing slide bars (20) between fixed plate (19), two spacing spout (21) have been seted up to the inside of frame of rectifying (11), spacing slide bar (20) are worn to locate inside the spacing spout (21) that correspond.

6. The printing device with deviation rectifying function for label processing according to claim 5, wherein: the projection directions of the first rotating shaft (4), the second rotating shaft (5), the material pressing roller (6), the printing roller (7), the sliding rail (10), the material rolling roller (13), the limiting sliding rod (20) and the limiting sliding groove (21) are set to be parallel to each other on the planes where every two central shafts are located.

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