CN218878903U

CN218878903U - Printing mechanism of rectifying

Info

Publication number: CN218878903U
Application number: CN202223461121.5U
Authority: CN
Inventors: 刘子良
Original assignee: Taishan Nanxing Packaging Materials Co ltd
Current assignee: Taishan Nanxing Packaging Materials Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-04-18
Anticipated expiration: 2032-12-24

Abstract

The utility model relates to the technical field of printing rectification, and discloses a printing rectification mechanism, including the rectification mechanism, one side of rectification mechanism inner chamber is rotated and is provided with first supplementary commentaries on classics roller, the opposite side of rectification mechanism inner chamber is rotated and is provided with the second supplementary commentaries on classics roller, one side of rectification mechanism surface is fixed with first shell, the inner chamber of first shell is fixed with the subassembly of rectifying, the opposite side of rectification mechanism surface is fixed with the second shell, the inner chamber of second shell is fixed with the adjusting part, the surface of the subassembly of rectifying is fixed with the connecting rod, the surface rotation of connecting rod is provided with the friction roller; the utility model discloses when using, the staff can use adjusting part to make the plastic bag that both sides inductor body was applicable to different width book to under the effect of the subassembly of rectifying, through the frictional force between friction roller and the plastic bag book, thereby change the position that the plastic bag was rolled up, reach the purpose of rectifying a deviation.

Description

Printing mechanism of rectifying

Technical Field

The utility model relates to a printing technical field that rectifies specifically is a printing mechanism of rectifying.

Background

A printer is a machine that prints text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the printing plate on which the characters and images are placed by hand or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the printed matter identical to that of printing plate.

In the production process of plastic bags, different patterns need to be printed on a plastic bag roll for achieving different commercial purposes or prompting purposes, and because the plastic bag roll can shift when rolling, so that the plastic bag roll can shift or skew when printing, and the printing effect is influenced, a deviation correcting mechanism is usually equipped to shift the plastic bag roll so that the plastic bag roll can be positioned on a normal track.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing mechanism of rectifying, when using, the staff can use adjusting part to make the plastic bag that both sides inductor body is applicable to different widths roll up to under the effect of the subassembly of rectifying, through the frictional force between friction roller and the plastic bag book, thereby change the position that the plastic bag was rolled up, reach the purpose of rectifying.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a printing mechanism of rectifying, is including rectifying the mechanism, one side of rectifying the mechanism inner chamber is rotated and is provided with first supplementary roller that changes, the opposite side of rectifying the mechanism inner chamber is rotated and is provided with the supplementary roller that changes of second, one side on rectifying the mechanism surface is fixed with first shell, the inner chamber of first shell is fixed with the subassembly of rectifying, the opposite side on rectifying the mechanism surface is fixed with the second shell, the inner chamber of second shell is fixed with adjusting part, the fixed surface of the subassembly of rectifying has the connecting rod, the surface rotation of connecting rod is provided with the friction roller, the opposite side on connecting rod surface is fixed with the rolling disc, one side of rolling disc is fixed with the doublestage telescopic link, the other end of doublestage telescopic link is fixed with the fixed block, the fixed surface of rolling disc has the spring, the other end of spring is fixed in the surface of fixed block, adjusting part's fixed surface has the inductor body.

Preferably, the deviation rectifying assembly comprises a motor, the motor is fixed in an inner cavity of the first shell, a threaded rod is fixed on an output shaft of the motor, a threaded sleeve is connected to the surface of the threaded rod in a threaded manner, and one end of the connecting rod is fixed on the surface of the threaded sleeve.

Preferably, the adjusting part includes the motor, the motor is fixed in the inner chamber of second shell, the output shaft of motor is fixed with the dwang, the both sides on dwang surface all are equipped with the screw thread line, the surperficial threaded connection of screw thread line has the connecting block, the inductor body is fixed in the one end of connecting block.

Preferably, one side of the surface of the connecting block is fixedly provided with a multi-stage telescopic rod, and the other end of the multi-stage telescopic rod is fixedly arranged in an inner cavity of the deviation rectifying mechanism.

Preferably, the thread directions of the thread grains on the two sides are opposite, and the lead angle of the thread grains is smaller than the friction equivalent.

Preferably, the inductor body is a photoelectric inductor, and the inductor body is electrically connected with the internal controller of the deviation rectifying mechanism.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses when using, the staff can use the position of adjusting part to both sides inductor body to adjust, thereby make the plastic bag that both sides inductor body is applicable to different width book, and under the effect of the subassembly of rectifying, the friction roller takes place to remove, and through the frictional force between friction roller and the plastic bag book, thereby change the position that the plastic bag was rolled up, reach the purpose of rectifying, solved at present when rolling up the printing to the plastic bag, partial deviation correcting device is not suitable for the problem that the printing of plastic bag was rectified.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the utility model with a cut-away part of the structure;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 4 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a deviation rectifying mechanism; 2. a first auxiliary roller; 3. a second auxiliary roller; 4. a first housing; 5. a second housing; 6. a deviation rectifying component; 601. a motor; 602. a threaded rod; 603. a threaded sleeve; 7. a connecting rod; 8. rotating the disc; 9. a two-stage telescopic rod; 10. a spring; 11. a fixed block; 12. an adjustment assembly; 1201. a motor; 1202. rotating the rod; 1203. thread lines; 1204. connecting blocks; 13. an inductor body; 14. a multi-stage telescopic rod; 15. and rubbing the roller.

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.

Referring to fig. 1-5, a printing deviation correcting mechanism comprises a deviation correcting mechanism 1, a first auxiliary roller 2 is rotatably disposed at one side of an inner cavity of the deviation correcting mechanism 1, a second auxiliary roller 3 is rotatably disposed at the other side of the inner cavity of the deviation correcting mechanism 1, a first housing 4 is fixed at one side of the surface of the deviation correcting mechanism 1, a deviation correcting component 6 is fixed at the inner cavity of the first housing 4, a second housing 5 is fixed at the other side of the surface of the deviation correcting mechanism 1, an adjusting component 12 is fixed at the inner cavity of the second housing 5, a connecting rod 7 is fixed at the surface of the deviation correcting component 6, a friction roller 15 is rotatably disposed at the surface of the connecting rod 7, a rotating disc 8 is fixed at the other side of the surface of the connecting rod 7, a two-stage telescopic rod 9 is fixed at one side of the rotating disc 8, and a fixing block 11 is fixed at the other end of the two-stage telescopic rod 9, the fixed surface of rolling disc 8 has spring 10, and the other end of spring 10 is fixed in the surface of fixed block 11, and the fixed surface of adjusting part 12 has inductor body 13, the utility model discloses when using, the staff can use adjusting part 12 to adjust the position of both sides inductor body 13 to make both sides inductor body 13 be applicable to the plastic bag book of different width, and under the effect of rectifying assembly 6, friction roller 15 takes place to remove, and through the frictional force between friction roller 15 and the plastic bag book, thereby change the position that the plastic bag was rolled up, reach the purpose of rectifying a deviation, solved at present when rolling up the printing to the plastic bag, partial deviation correcting device is not suitable for the problem that printing was rectified to the plastic bag book.

The deviation rectifying assembly 6 comprises a motor 601, the motor 601 is fixed in the inner cavity of the first shell 4, the output shaft of the motor 601 is fixed with a threaded rod 602, the surface of the threaded rod 602 is connected with a threaded sleeve 603, one end of the connecting rod 7 is fixed on the surface of the threaded sleeve 603, in the embodiment, the deviation rectifying assembly 6 is arranged, the threaded rod 602 and the threaded sleeve 603 can move relatively under the action of the motor 601, the connecting rod 7 can move, the purpose of moving the friction roller 15 is achieved, deviation rectifying is carried out on a plastic bag roll, and under the action of the rotating disc 8, the spring 10 and the two-stage telescopic rod 9, the relative movement between the threaded rod 602 and the threaded sleeve 603 can be limited.

Adjust subassembly 12 and include motor 1201, motor 1201 is fixed in the inner chamber of second shell 5, the output shaft of motor 1201 is fixed with dwang 1202, the both sides on dwang 1202 surface all are equipped with thread line 1203, the surperficial threaded connection of thread line 1203 has connecting block 1204, inductor body 13 is fixed in the one end of connecting block 1204, in this embodiment, through the setting of adjusting subassembly 12, the staff can use motor 1201, under motor 1201's effect, thread line 1203 and connecting block 1204 take place relative motion, thereby drive both sides inductor body 13 and remove, and then make both sides inductor body 13 can be applicable to the plastic bag book of different width.

One side on connecting block 1204 surface is fixed with multi-stage telescopic rod 14, and the other end of multi-stage telescopic rod 14 is fixed in the inner chamber of mechanism 1 of rectifying, and in this embodiment, through the setting of multi-stage telescopic rod 14, when screw line 1203 drives connecting block 1204 and removes, can be under the effect of multi-stage telescopic rod 14, carry on spacingly to the removal of connecting block 1204.

The screw thread direction of both sides thread line 1203 is opposite, and the lead angle of thread line 1203 is less than the friction equivalent, in this embodiment, through this kind of setting, when dwang 1202 drives both sides thread line 1203 and takes place to rotate, can be under the opposite setting of screw thread for both sides inductor body 13 carries out the motion of opposite direction, and under the setting of lead angle, makes thread line 1203 possess the auto-lock nature.

Inductor body 13 is the photoelectric sensing ware, and inductor body 13 is electric connection with 1 internal control ware of mechanism of rectifying, and in this embodiment, through this kind of setting, be convenient for convert the light signal between inductor body 13 and the plastic bag book into the signal of telecommunication to can take place the instruction to the subassembly 6 of rectifying through 1 internal control ware of mechanism of rectifying.

It should be noted that the controller and the control system inside the deviation rectifying mechanism 1 are prior art, and therefore are not described herein.

The working principle is as follows: when the plastic bag deviation correcting device is used, a worker can arrange a plastic bag roll to be printed on the deviation correcting mechanism 1 and enable the plastic bag roll to pass through the first auxiliary rotating roller 2 and the second auxiliary rotating roller 3, the plastic bag roll passes through the space between the sensor bodies 13 on the two sides under the action of the first auxiliary rotating roller 2 and the second auxiliary rotating roller 3, then the deviation correcting mechanism 1 can be used for correcting the deviation of the printed plastic bag, under the action of the sensor bodies 13, if one side of the plastic bag roll deviates, the sensor bodies 13 transmit signals to the built-in control system of the deviation correcting mechanism 1, and send instructions to the deviation correcting assembly 6, under the action of the motor 601, the threaded rod 602 rotates and drives the threaded sleeve 603 to move, the threaded sleeve 603 extrudes the connecting rod 7, under the cooperation of the spring 10 and the two-stage telescopic rod 9, the connecting rod 7 drives the friction roller 15 to move, through the friction force between the rotating rod 15 and the rotating rod, the plastic bag roll generates simple deviation, the plastic bag roll reaches a proper position, and the plastic bag roll reaches a proper position when the plastic bag roll rotates and the plastic bag roll 1204 under the continuous action of the induction motor 1204, so that the plastic bag roll 12 and the plastic bag roll can be used for adjusting mechanism 13, and the plastic bag roll can be used for adjusting the plastic bag roll 1204 under the induction purpose of the plastic bag 1204, and the plastic bag roll 1204.

It should be noted that, in this document, 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. 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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a printing mechanism of rectifying, is including rectifying mechanism (1), its characterized in that: the mechanism (1) that rectifies one side of inner chamber rotates and is provided with first supplementary commentaries on classics roller (2), the opposite side of mechanism (1) inner chamber of rectifying rotates and is provided with the supplementary roller (3) that changes of second, the one side on mechanism (1) surface of rectifying is fixed with first shell (4), the internal chamber of first shell (4) is fixed with subassembly (6) of rectifying, the opposite side on mechanism (1) surface of rectifying is fixed with second shell (5), the internal chamber of second shell (5) is fixed with adjusting part (12), the fixed surface of subassembly (6) of rectifying has connecting rod (7), the superficial rotation of connecting rod (7) is provided with friction roller (15), the opposite side on connecting rod (7) surface is fixed with rolling disc (8), one side of rolling disc (8) is fixed with doublestage telescopic link (9), the other end of doublestage telescopic link (9) is fixed with fixed block (11), the fixed surface of rolling disc (8) has spring (10), the other end of spring (10) is fixed in the surface of fixed block (11), the surface of adjusting part (12) has inductor body (13).

2. The printing correction mechanism according to claim 1, wherein: the deviation rectifying assembly (6) comprises a motor (601), the motor (601) is fixed in an inner cavity of the first shell (4), a threaded rod (602) is fixed to an output shaft of the motor (601), a threaded sleeve (603) is connected to the surface of the threaded rod (602) in a threaded mode, and one end of the connecting rod (7) is fixed to the surface of the threaded sleeve (603).

3. A print rectification mechanism as claimed in claim 1, wherein: adjusting part (12) includes motor (1201), the inner chamber of second shell (5) is fixed in motor (1201), the output shaft of motor (1201) is fixed with dwang (1202), the both sides on dwang (1202) surface all are equipped with screw line (1203), the surperficial threaded connection of screw line (1203) has connecting block (1204), inductor body (13) are fixed in the one end of connecting block (1204).

4. A print rectification mechanism as claimed in claim 3, wherein: one side on the surface of the connecting block (1204) is fixed with a multi-stage telescopic rod (14), and the other end of the multi-stage telescopic rod (14) is fixed in an inner cavity of the deviation rectifying mechanism (1).

5. A print rectification mechanism as claimed in claim 3, wherein: the thread directions of the thread lines (1203) on the two sides are opposite, and the thread lead angle of the thread lines (1203) is smaller than the friction equivalent.

6. A print rectification mechanism as claimed in claim 1, wherein: the sensor body (13) is a photoelectric sensor, and the sensor body (13) is electrically connected with an internal controller of the deviation rectifying mechanism (1).