CN218660969U

CN218660969U - Printing mechanism with deviation rectifying function

Info

Publication number: CN218660969U
Application number: CN202222701745.3U
Authority: CN
Inventors: 李远航; 甘海洲; 周均超; 王青辉
Original assignee: Danjiangkou Wanjia Printing Co ltd
Current assignee: Danjiangkou Wanjia Printing Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-21
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a printing machine constructs technical field, and discloses a possesses printing mechanism who rectifies function, the on-line screen storage device comprises a base, the left and right sides of base bottom all is provided with the support column, the top of base is provided with the printing machine main part, both sides all are provided with backup pad, left side around the top of base and be located the printing machine main part the top of backup pad be provided with right side backup pad top fixed connection's connecting plate, the left and right sides be provided with the driving roller between the backup pad, two be provided with the conveyer belt that runs through the printing machine main part between the outside of driving roller, two the back of the body side of connecting plate all is provided with the gas blow pipe, the bottom of gas blow pipe is provided with the blowing head, the inside of base is provided with the installation cavity. This printing mechanism who possesses function of rectifying, effective person of facilitating the use rectifies according to stock size, has effectively prevented the stock and has carried the condition of off tracking, has made things convenient for the user to use.

Description

Printing mechanism with deviation rectifying function

Technical Field

The utility model relates to a printing mechanism technical field specifically is a printing mechanism who possesses function of rectifying.

Background

The invention and the development of the printing machine play an important role in the propagation of human civilization and culture, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the printing machine 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 place with characters and images on the printing plate by manpower or printing machine, then it is directly or indirectly transferred onto paper or other printing material (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic) so as to copy the printed matter identical to the printing plate.

The existing printing mechanism is inconvenient to correct according to printing stocks with different sizes during printing, the printing stocks are easy to generate conveying deviation, so that the printed contents are deviated or the printing is incomplete, and the printing mechanism with the deviation correcting function is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a printing mechanism who possesses function of rectifying has possessed the advantage of being convenient for rectify according to the stock size, has solved current printing mechanism when the printing, is not convenient for rectify according to the stock of unidimensional, and the condition of carrying the off tracking appears easily in the stock, leads to the content off tracking of printing or prints incomplete problem.

(II) technical scheme

For the purpose of realizing above-mentioned being convenient for rectify according to the stock size, the utility model provides a following technical scheme: a printing mechanism with a deviation rectifying function comprises a base, wherein support columns are arranged on the left side and the right side of the bottom of the base, a printing machine main body is arranged on the top of the base, support plates are arranged on the top of the base and on the front side and the back side of the printing machine main body, a connecting plate fixedly connected with the top of the support plate on the right side is arranged on the top of the support plate on the left side, transmission rollers are arranged between the support plates on the left side and the right side, a conveying belt penetrating through the printing machine main body is arranged between the outer sides of the two transmission rollers, air blowing pipes are arranged on the opposite sides of the two connecting plates, air blowing heads are arranged at the bottoms of the air blowing pipes, an installation cavity is arranged inside the base, a deviation rectifying component extending into the installation cavity and penetrating through the top of the base is arranged at the bottom of the base, and the deviation rectifying component penetrates through the printing machine main body and extends to the top of the conveying belt;

the subassembly of rectifying includes servo motor, the bottom of base is provided with the servo motor between the support column that is located the left and right sides, be provided with quantity between the inner wall left and right sides of installation cavity and be two the hold-in range is provided with between the screw rod of servo motor's output shaft and the front side the outside of the screw rod be provided with the drive chain that is located the left of hold-in range, the drive chain runs through the inner diapire of installation cavity, the outside of screw rod be provided with quantity for two and with installation cavity interior diapire sliding connection's screw thread board, two the screw thread board is located the left and right sides of hold-in range and drive chain respectively, the top of screw thread board is run through to the top of base and is provided with the riser, both sides around the riser is located the front and back both sides of conveyer belt respectively be provided with between the riser and extends to the anti-deviation board at conveyer belt top, two anti-deviation board is left and right sides parallel symmetric distribution.

Preferably, the front side and the rear side of the printer main body are both provided with conveying holes, the conveying belt penetrates through and extends to the outer sides of the two conveying holes, the top of the air blowing pipe is communicated with an air inlet pipe, and the number of the air blowing heads is a plurality of and distributed equidistantly.

Preferably, two equal fixed mounting in the outside of screw rod has the drive wheel, synchronous belt drive connects the outside at two drive wheels, servo motor's the equal fixed mounting in the outside of the screw rod of output shaft and front side has the sprocket that is located the drive wheel left, drive chain drive connects the outside at two sprockets, the through-hole that communicates with the installation cavity and with drive chain looks adaptation is seted up to the bottom of base.

Preferably, two sections of threads with opposite directions and equal length are arranged on the outer side of the screw rod, a thread sleeve sleeved on the outer side of the screw rod is fixedly installed inside the thread plate, and a threaded hole matched with the screw rod is formed in the thread sleeve.

Preferably, the top of base is seted up with the installation cavity intercommunication and with the rectangular hole of screw plate moving trajectory looks adaptation, the downthehole lateral wall in rectangular hole is smooth design.

Preferably, the opposite sides of the vertical plate and the opposite sides of the two deviation preventing plates on the left side and the right side are fixedly provided with protective pads, and the opposite sides of the protective pads on the left side and the right side are both designed to be smooth.

(III) advantageous effects

Compared with the prior art, the utility model provides a printing mechanism who possesses function of rectifying possesses following beneficial effect:

this possess printing mechanism who rectifies the function, through setting up servo motor, when the user need rectify to the stock of unidimensional, the user can start servo motor, servo motor passes through the sprocket and rotates with the screw rod that the driving chain drove the front side, the screw rod of front side passes through the screw rod synchronous rotation that drive wheel and hold-in range drove the rear side, make two screw rods drive the flight phase shift of the left and right sides, it is spacing to make the flight drive through the riser and prevent that the offset plate adjusts according to the width size of stock, thereby effective person of facilitating the use rectifies according to the stock size, the condition of off tracking is carried to the stock has effectively been prevented, user's use has been made things convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the utility model discloses the structure riser looks sideways at the schematic diagram with being connected of preventing inclined to one side board.

In the figure: the printing machine comprises a base 1, a support column 2, a printing machine main body 3, a support plate 4, a connecting plate 5, a driving roller 6, a conveying belt 7, an air blowing pipe 8, a deviation rectifying component 9, a servo motor 91, a screw 92, a synchronous belt 93, a driving chain 94, a threaded plate 95, a vertical plate 96, a deviation preventing plate 97, an air blowing head 10 and an installation cavity 11.

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.

Please refer to fig. 1-2, a printing mechanism with function of rectifying a deviation, including base 1, the equal fixed mounting in the left and right sides of base 1 bottom has support column 2, the top fixed mounting of base 1 has printing machine main part 3, the equal fixed mounting in both sides has backup pad 4 around the top of base 1 and is located printing machine main part 3, the top fixed mounting of left side backup pad 4 has connecting plate 5 with 4 top fixed connection of backup pad on right side, it is connected with driving roller 6 to rotate between the backup pad 4 of the left and right sides, the transmission is connected with conveyer belt 7 that runs through printing machine main part 3 between the outside of two driving rollers 6, the delivery hole has all been seted up to the front and back both sides of printing machine main part 3, conveyer belt 7 runs through and extends to the outside of two delivery holes, the equal fixed mounting in the opposite side of two connecting plates 5 has gas blow pipe 8, the bottom of gas blow pipe 8 communicates gas blow head 10, the top of gas blow pipe 8 communicates there is intake pipe, the intake pipe can communicate with outside mechanism of blowing, the quantity of gas blow head 10 is a plurality of them and is the equidistance distribution, base 1 has seted up installation cavity 11 inside.

The bottom of the base 1 is fixedly provided with a deviation rectifying component 9 which extends into the installation cavity 11 and penetrates to the top of the base 1, the deviation rectifying component 9 penetrates through the printing machine main body 3 and extends to the top of the conveying belt 7, the deviation rectifying component 9 comprises a servo motor 91, the bottom of the base 1 is fixedly provided with the servo motor 91 which is positioned between the support columns 2 at the left side and the right side, the left side and the right side of the inner wall of the installation cavity 11 are rotatably connected with two screw rods 92, a synchronous belt 93 is connected between the two screw rods 92 in a transmission manner, the outer sides of the two screw rods 92 are both fixedly provided with a driving wheel, the synchronous belt 93 is connected to the outer sides of the two driving wheels in a transmission manner, a transmission chain 94 positioned at the left side of the synchronous belt 93 is connected between the output shaft of the servo motor 91 and the outer side of the screw rod 92 at the front side in a transmission manner, the transmission chain 94 penetrates through the inner bottom wall of the installation cavity 11, and chain wheels positioned at the left side of the output shaft of the servo motor 91 and the screw rod 92 at the front side are both fixedly provided with chain wheels, the transmission chain 94 is in transmission connection with the outer sides of the two chain wheels, the bottom of the base 1 is provided with through holes which are communicated with the installation cavity 11 and are matched with the transmission chain 94, the outer side of the screw rod 92 is in threaded connection with two thread plates 95 which are in sliding connection with the inner bottom wall of the installation cavity 11, the outer side of the screw rod 92 is provided with two threads which are opposite in direction and equal in length, a thread sleeve sleeved on the outer side of the screw rod 92 is fixedly installed inside the thread plate 95, the thread sleeve is internally provided with threaded holes matched with the screw rod 92, the two thread plates 95 are respectively positioned on the left side and the right side of the synchronous belt 93 and the transmission chain 94, the top of the thread plate 95 penetrates through to the top of the base 1 and is fixedly connected with a vertical plate 96, the top of the base 1 is provided with a rectangular hole which is communicated with the installation cavity 11 and is matched with the moving track of the thread plate 95, the inner side wall of the rectangular hole is in smooth design, front and back both sides riser 96 is located the front and back both sides of conveyer belt 7 respectively, fixedly connected with extends to the protection inclined to one side board 97 at the conveyer belt 7 top between the front and back both sides riser 96, two protection inclined to one side board 97 are left and right sides parallel symmetric distribution, the opposite side of left and right sides riser 96 and the equal fixed mounting of the opposite side of two protection inclined to one side board 97 have the protection pad, the opposite side of left and right sides protection pad is smooth design, the protection pad can prevent stock friction damage, this possesses the printing mechanism who rectifies the function, through setting up servo motor 91, when the user need rectify the stock of equidimension, the user can start servo motor 91, servo motor 91 drives the screw rod 92 rotation of front side through sprocket and driving chain 94, the screw rod 92 synchronous rotation of rear side is driven through drive wheel and hold-in range 93 to the screw rod 92 synchronous rotation of front side, make two screw rods 92 drive the screw plate 95 of left and right sides remove in opposite directions, make the screw plate 95 drive through riser 96 and prevent that inclined to one side board 97 from adjusting spacingly according to the width size of stock spacing, thereby effective person of facilitating the use carries the stock and has prevented effectively that the stock from carrying the off tracking condition of rectifying.

When using, the user adjusts spacingly according to the size of stock through the control subassembly 9 of rectifying, then starts the actuating mechanism of driving roller 6, makes conveyer belt 7 carry the stock and carries out the printing operation in the printing machine main part 3, send out from the delivery port department of printing machine main part 3 again after finishing, and blows to the stock through gas blow pipe 8 and blowhead 10 when carrying, has reduced the dust adhesion and has promoted the drying rate of printing ink, has made things convenient for the user to use.

It should be noted that the electrical components shown in this document are all conventionally known components, and the standard parts used in this document are all commercially available, the specific connection manner of each component is realized by conventional means such as bolts, rivets and welding, and the machinery, components and equipment are of the type conventionally used in the art, and the circuit connection is realized by conventional connection manner, which is well known in the art, and the details are not described herein.

In conclusion, the printing mechanism with the deviation rectifying function is provided with the servo motor 91, when a user needs to rectify deviation of printing stocks with different sizes, the user can start the servo motor 91, the servo motor 91 drives the screw rod 92 at the front side to rotate through the chain wheel and the transmission chain 94, the screw rod 92 at the front side drives the screw rod 92 at the rear side to synchronously rotate through the transmission wheel and the synchronous belt 93, so that the two screw rods 92 drive the thread plates 95 at the left side and the right side to move oppositely, the thread plate 95 drives the deviation preventing plate 97 to adjust and limit according to the width size of the printing stock through the vertical plate 96, the user can effectively and conveniently rectify deviation according to the size of the printing stock, the condition of deviation conveying of the printing stock is effectively prevented, the use of the user is facilitated, and the problems that the existing printing mechanism is inconvenient to carry out deviation according to the printing stocks with different sizes, the deviation correcting condition of the printing stock is easy to occur, and the deviation of the printing contents or incomplete printing are caused are solved.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements 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 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

1. The utility model provides a printing mechanism who possesses function of rectifying, includes base (1), the left and right sides of base (1) bottom all is provided with support column (2), the top of base (1) is provided with printing machine main part (3), the top of base (1) just is located around printing machine main part (3) both sides all are provided with backup pad (4), left side the top of backup pad (4) be provided with backup pad (4) top fixed connection's on right side connecting plate (5), the left and right sides be provided with between backup pad (4) driving roller (6), two be provided with conveyer belt (7) that run through printing machine main part (3) between the outside of driving roller (6), two the looks dorsad of connecting plate (5) all is provided with gas blow pipe (8), the bottom of gas blow pipe (8) is provided with gas blow head (10), the inside of base (1) is provided with installation cavity (11), its characterized in that: the bottom of the base (1) is provided with a deviation rectifying assembly (9) which extends into the mounting cavity (11) and penetrates through the top of the base (1), and the deviation rectifying assembly (9) penetrates through the printing machine main body (3) and extends to the top of the conveying belt (7);

deviation correcting component (9) are including servo motor (91), the bottom of base (1) is provided with servo motor (91) between support column (2) that are located the left and right sides, be provided with screw rod (92) that quantity is two between the inner wall left and right sides of installation cavity (11), two be provided with hold-in range (93) between screw rod (92), be provided with between the output shaft of servo motor (91) and the outside of screw rod (92) of front side and be located the left driving chain (94) of hold-in range (93), driving chain (94) run through the inner bottom wall of installation cavity (11), the outside of screw rod (92) is provided with quantity for two and with installation cavity (11) inner bottom wall sliding connection's screw plate (95), two screw plate (95) are located the left and right sides of hold-in range (93) and driving chain (94) respectively, the top of screw plate (95) runs through to the top of base (1) and is provided with riser (96), the front and back both sides riser (96) are located the front and back both sides respectively the front and back both sides be provided with between riser (96) and extend to conveyer belt (7) prevent inclined to the right side parallel distribution board (97) that two are inclined to one side.

2. The printing mechanism with deviation rectifying function according to claim 1, wherein: the printing machine is characterized in that conveying holes are formed in the front side and the rear side of the printing machine main body (3), the conveying belt (7) penetrates through and extends to the outer sides of the two conveying holes, the top of the air blowing pipe (8) is communicated with an air inlet pipe, and the number of the air blowing heads (10) is a plurality of and distributed equidistantly.

3. The printing mechanism with deviation rectifying function as claimed in claim 1, wherein: two the equal fixed mounting in outside of screw rod (92) has the drive wheel, hold-in range (93) transmission is connected in the outside of two drive wheels, the output shaft of servo motor (91) and the equal fixed mounting in outside of screw rod (92) of front side have the sprocket that is located the drive wheel left, driving chain (94) transmission is connected in the outside of two sprockets, the through-hole that communicates with installation cavity (11) and with driving chain (94) looks adaptation is seted up to the bottom of base (1).

4. The printing mechanism with deviation rectifying function as claimed in claim 1, wherein: two sections of threads with opposite directions and equal length are formed in the outer side of the screw (92), a thread sleeve sleeved on the outer side of the screw (92) is fixedly installed inside the thread plate (95), and a threaded hole matched with the screw (92) is formed in the thread sleeve.

5. The printing mechanism with deviation rectifying function according to claim 1, wherein: the top of base (1) is seted up with installation cavity (11) intercommunication and with screw plate (95) moving trajectory looks adaptation's rectangular hole, the downthehole lateral wall in rectangular hole is smooth design.

6. The printing mechanism with deviation rectifying function according to claim 1, wherein: the opposite sides of the vertical plate (96) and the opposite sides of the two deviation preventing plates (97) on the left side and the right side are both fixedly provided with protective pads, and the opposite sides of the protective pads on the left side and the right side are both designed to be smooth.