CN212949641U

CN212949641U - Printing of scraps of paper passes on mechanism

Info

Publication number: CN212949641U
Application number: CN202021315817.5U
Authority: CN
Inventors: 高晓云
Original assignee: Individual
Current assignee: Shanghai Xuye Packaging Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-13
Anticipated expiration: 2030-07-08

Abstract

The invention relates to a printing and transferring mechanism of paper scraps, which comprises a conveying device and a printing device which are matched with each other, wherein the tail end of the conveying device is matched with a transferring device, the transferring device comprises a transferring seat which is parallel and level to the conveying end surface of the conveying device, the middle part of the transferring seat is hollow, a rotary table which is parallel and level to the transferring seat is arranged at the hollow part, the rotary table is driven by a transferring motor, an electric heating block is embedded in the upper end surface of the rotary table, a transferring cover is arranged on the transferring seat, a transferring feeding port which is matched with the paper scraps is arranged at one side of the transferring cover which is matched with the conveying device, and a material taking port is arranged at one side of the upper plate surface of the; the invention aims to provide a printing and transferring mechanism of paper scraps, which is provided with a transferring device capable of being in butt joint with a conveying device, and the transferring device can realize the evaporation of ink in the transferring process, so that the transferred paper scraps can be absorbed by an absorption structure, and the overall processing efficiency is improved.

Description

Printing of scraps of paper passes on mechanism

Technical Field

The invention relates to the field of paper sheet processing equipment, in particular to a printing and transferring mechanism for paper sheets.

Background

In the production and processing field, paper sheets are frequently required to be printed, such as card products, characters are required to be printed on the paper sheets, then the paper sheets are cut into cards, the existing equipment needs to transfer the paper sheets manually after printing is finished, ink needs to be dried naturally, the required working time is long, and the undried ink flow is easy to occur in the transfer process, so that the printing effect is influenced.

Disclosure of Invention

The invention aims to provide a printing and transferring mechanism of paper scraps, which is provided with a transferring device capable of being in butt joint with a conveying device, and the transferring device can realize the evaporation of ink in the transferring process, so that the transferred paper scraps can be absorbed by an absorption structure, and the overall processing efficiency is improved.

In order to achieve the above purpose, the invention adopts the technical scheme that: the utility model provides a printing of scraps of paper shifts mechanism, includes conveyor and the printing device of mutually supporting, conveyor's end cooperation have a transfer device, the transfer device include with conveyor carry the seat that shifts on of terminal surface parallel and level, the middle part of shifting on the seat be hollow, and hollow portion be provided with rather than the revolving stage of parallel and level, the revolving stage by shifting on motor drive, the up end embedding of revolving stage have an electric heat piece, the seat that shifts on be provided with and shift on the cover, shift on cover and conveyor complex one side seted up with scraps of paper complex shift on the feed inlet, and shift on cover the face and keep away from conveyor's one side and seted up the material mouth of getting.

Preferably, the center of the upper surface of the turntable is provided with a square boss, four side surfaces of the boss are provided with transfer frames which are matched with the paper sheets and are transferred by two transfer frame plates, and the length of each transfer frame plate is smaller than that of each paper sheet.

Preferably, the side surface and the lower bottom surface of the turntable are embedded with transfer balls which are matched with the transfer seat in a tangent mode.

Preferably, conveyor including setting up the transport fagging on the support, and the both ends of carrying the fagging are provided with and carry the cylinder, carry the cylinder cooperation to have the conveyer belt that pastes transport fagging upper and lower surface, and carry still be provided with on the fagging with conveyer belt complex carry the cover, printing device sets up on carrying the cover.

Preferably, the outer surface of the conveying belt is uniformly provided with conveying pushing blocks, the distance between every two adjacent conveying pushing blocks is 1.5-1.8 times of the length of the paper sheets, the conveying cover is further provided with an intercepting device matched with the paper sheets, and the paper sheets intercepted by the intercepting device are matched with the printing device.

Preferably, the printing device comprises a printing frame arranged on the conveying cover, a printing lifting cylinder with a vertically downward cylinder head is arranged on the printing frame, the printing lifting cylinder is connected with a printing main body, a printing head and a printing frame which can penetrate into the conveying cover are connected below the printing main body, the lower end surface of the printing head exceeds the printing frame, a printing induction block is arranged on the outer end surface of the conveying pushing block, and a printing inductor which can generate induction signals to the printing induction block is arranged below the printing frame.

Preferably, the intercepting device comprises an intercepting lifting cylinder which is arranged on the conveying cover and a cylinder head penetrates into the conveying cover, an intercepting block is arranged below the intercepting lifting cylinder, and an intercepting inductor is arranged on one side, matched with the paper sheets, of the intercepting block.

Drawings

FIG. 1 is a schematic view of a sheet print transfer mechanism;

FIG. 2 is a schematic view of a transfer device;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a schematic view of the structure of the conveying device, the intercepting device and the printing device;

fig. 5 is a partially enlarged view of B in fig. 4.

The text labels shown in the figures are represented as: 1. a conveying device; 2. a printing device; 3. an intercepting device; 4. a transfer device; 5. a sheet of paper; 11. a transfer base; 12. a transfer hood; 13. a transfer feed port; 14. a transfer motor; 15. a turntable; 16. a transfer frame plate; 17. an electric heating block; 18. transferring the balls; 19. a material taking port; 21. conveying a supporting plate; 22. a conveying roller; 23. a conveyor belt; 24. conveying a pushing block; 25. a delivery hood; 26. intercepting a lifting cylinder; 27. an intercepting block; 28. intercepting the inductor; 29. a printing frame; 30. printing a lifting cylinder; 31. printing a main body; 32. a print head; 33. printing frame; 34. printing a sensor; 35. and (6) printing the induction block.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 to 3, the specific structure of the present invention is: the utility model provides a printing of scraps of paper shifts mechanism on, includes conveyor 1 and printing device 2 that mutually support, the terminal cooperation of conveyor 1 have a transfer device 4, transfer device 4 include with conveyor 1 carry the seat 11 that shifts on of terminal surface parallel and level, the middle part of shifting on seat 11 be hollow, and hollow portion be provided with rather than the revolving stage 15 of parallel and level, revolving stage 15 by shifting on motor 14 drive, the up end embedding of revolving stage 15 have an electric heat piece 17, shift on seat 11 on be provided with and shift on cover 12, shift on cover 12 and conveyor 1 complex one side offer with scraps of paper 5 complex shift on feed inlet 13, and shift on cover 12 the face and keep away from conveyor 1 one side and seted up and get material mouth 19.

The paper 5 is placed on the conveying device 1, the paper is conveyed to the lower portion of the printing device 2 through the conveying device 1, the paper is printed through the printing device 2, and then the paper is conveyed continuously, and further enters the transfer cover 12 from the tail end of the conveying device 1 through the transfer feed inlet 13 and is supported by the rotary table 15, and then the paper moves to the lower portion of the material taking port 19 along with the rotation of the rotary table, in the rotating process, the electric heating block 17 can heat the paper 5, so that the drying of ink on the paper 5 can be accelerated, meanwhile, the whole transfer process is operated on a plane, the paper cannot be inclined, the printing effect can be effectively ensured, then the paper 5 is taken out from the material taking port 19 through the suction manipulator, the subsequent paper 5 repeats the processes, the continuous printing transfer and the drying by distillation are realized, and the whole processing efficiency is improved.

As shown in fig. 2-3, a square boss is arranged at the center of the upper surface of the turntable 15, and four sides of the boss are provided with two transfer frame plates 16 which are matched with the paper sheets 5 and transfer the frames, and the length of the transfer frame plates 16 is less than that of the paper sheets 5.

The design of the square boss at the center of the upper surface of the rotary table 15 is matched with the design of four transfer frames, so that four transfer stations can be formed, the paper sheets and the rotary table can be prevented from relatively moving greatly in the transfer process, and the length of the transfer frame plate 16 is designed to ensure that only one paper sheet is blocked in the transfer process.

As shown in fig. 2-3, transfer balls 18 are inserted into the lateral and lower bottom surfaces of the turntable 15 and engage tangentially with the transfer shoe 11.

The transfer ball 18 is provided to ensure that the turntable 15 is not eccentric during rotation and does not tilt, thereby further ensuring the transfer effect.

As shown in fig. 4-5, the conveying device 1 includes a conveying support plate 21 disposed on the support, and conveying rollers 22 are disposed at two ends of the conveying support plate 21, the conveying rollers 22 are fitted with conveying belts 23 attached to upper and lower surfaces of the conveying support plate 21, a conveying cover 25 fitted with the conveying belts 23 is further disposed on the conveying support plate 21, and the printing device 2 is disposed on the conveying cover 25.

The design of conveyor 1, through power structure drive transport cylinder 22, and then can drive conveyer belt 23 and remove, and ensure that conveyer belt 23 pastes the upper and lower surface of carrying fagging 21, and then can ensure that the scraps of paper steadily carry on conveyer belt 23, also can support the scraps of paper simultaneously in the printing process.

As shown in fig. 4 to 5, the outer surface of the conveyor belt 23 is uniformly provided with conveying pushing blocks 24, the distance between adjacent conveying pushing blocks 24 is 1.5 to 1.8 times the length of the paper sheet 5, the conveying cover 25 is further provided with an intercepting device 3 matched with the paper sheet 5, and the paper sheet 5 intercepted by the intercepting device 3 is matched with the printing device 2.

The design of the conveying pushing block 24 on the outer surface of the conveying belt 23 can ensure that the paper sheets 5 can move along with the conveying belt 23, meanwhile, the paper sheets can be conveniently pressed into the transfer device, and meanwhile, the paper sheets on the conveying belt 23 can be positioned by matching with the intercepting device 3, so that the printing precision is ensured.

As shown in fig. 4-5, the printing device 2 includes a printing frame 29 disposed on the conveying cover 25, a printing lifting cylinder 30 with a vertically downward cylinder head is disposed on the printing frame 29, the printing lifting cylinder 30 is connected with a printing main body 31, a printing head 32 and a printing frame 33 capable of penetrating into the conveying cover 25 are connected below the printing main body 31, a lower end surface of the printing head 32 exceeds the printing frame 33, a printing sensing block 35 is disposed on an outer end surface of the conveying pushing block 24, and a printing sensor 34 capable of generating a sensing signal to the printing sensing block 35 is disposed below the printing frame 33.

The specific operation of the printing device 2 is as follows: after the paper sheet is intercepted by the intercepting device, the printing sensor 34 at this time generates a sensing signal to the printing sensing block 35 (the printing sensor 34 and the printing sensing block 35 can be performed in a light reflection mode, for example, the printing sensing block 35 can only reflect a light beam of a certain color, the printing sensor 34 judges whether the printing sensing block 35 is positioned right below the printing sensor 34 according to the color of the reflected light beam, so that accurate butt joint of the conveyed paper sheet with the printing head is ensured, and then the printing main body 31 is driven to descend by the printing lifting cylinder 30, so that the printing head 32 completes printing of the paper sheet 5.

As shown in fig. 4, the intercepting device 3 includes an intercepting and lifting cylinder 26 disposed on the conveying cover 25 and having a cylinder head penetrating into the conveying cover 25, an intercepting block 27 is disposed below the intercepting and lifting cylinder 26, and an intercepting sensor 28 is disposed on a side of the intercepting block 27, which is matched with the paper sheet 5.

The specific operation of the intercepting device 3 is that the intercepting lifting cylinder 26 drives the intercepting block 27 to descend so as to contact the conveyer belt 23, then the paper sheet 5 is intercepted by the intercepting block 27 along with the continuous conveying of the conveyer belt 23 until the other end of the paper sheet 5 is blocked by the conveying pushing block 24, whether the paper sheet is blocked by the conveying pushing block 24 can be judged through the signal of the intercepting inductor 28, for example, the intercepting inductor 28 is a highly sensitive pressure inductor, and the pressure when the paper sheet is not blocked by the conveying pushing block 24 is different from the pressure when the paper sheet is blocked by the conveying pushing block 24, so that the judgment can be carried out.

When the intelligent control device is used specifically, a control system can be equipped for controlling the cooperative work of all the power parts, and the integral operation can be realized through the control buttons of all the power parts.

It should be noted that, in this document, 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.

The principle and embodiments of the present invention have been described herein by way of specific examples, which are provided only to help understand the method and the core idea of the present invention, and the above is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can also be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. A printing transfer mechanism for paper sheets comprises a conveying device (1) and a printing device (2) which are matched with each other, characterized in that the tail end of the conveying device (1) is matched with a transfer device (4), the transfer device (4) comprises a transfer seat (11) which is flush with the conveying end surface of the conveying device (1), the middle part of the transfer seat (11) is hollow, and the hollow part is provided with a rotary table (15) which is flush with the hollow part, the rotary table (15) is driven by a transfer motor (14), an electric heating block (17) is embedded in the upper end surface of the rotary table (15), a transfer cover (12) is arranged on the transfer seat (11), a transfer feed inlet (13) matched with the paper sheets (5) is formed in one side of the transfer cover (12) matched with the conveying device (1), and a material taking port (19) is arranged on one side of the upper plate surface of the transfer cover (12) far away from the conveying device (1).

2. A print transfer mechanism for sheets of paper as claimed in claim 1 wherein the turntable (15) is centrally provided with a square boss on its upper surface and four sides of the boss are provided with transfer frames for engaging the sheets of paper (5) and being transferred by two transfer frames (16) and the transfer frames (16) are shorter in length than the sheets of paper (5).

3. A print transfer unit for sheets according to claim 2, characterised in that the transfer balls (18) which engage tangentially with the transfer seats (11) are embedded in the lateral and lower bottom surfaces of the turntable (15).

4. A paper slip printing and transfer mechanism as claimed in claim 1, wherein said conveyor means (1) comprises a conveyor support plate (21) disposed on a support, and conveyor rollers (22) are disposed at both ends of the conveyor support plate (21), the conveyor rollers (22) are fitted with conveyor belts (23) attached to the upper and lower surfaces of the conveyor support plate (21), and a conveyor cover (25) fitted with the conveyor belts (23) is disposed on the conveyor support plate (21), and the printing means (2) is disposed on the conveyor cover (25).

5. A printing and transfer mechanism for sheets of paper as in claim 4 wherein the outer surface of the conveyor belt (23) is uniformly provided with transport pusher blocks (24) and the spacing between adjacent transport pusher blocks (24) is 1.5-1.8 times the length of the sheet (5), the cover (25) is further provided with an intercepting device (3) cooperating with the sheet (5) and the sheet (5) intercepted by the intercepting device (3) cooperates with the printing device (2).

6. The printing and transferring mechanism of paper sheets according to claim 5, wherein the printing device (2) comprises a printing frame (29) arranged on the conveying cover (25), a printing lifting cylinder (30) with a vertically downward cylinder head is arranged on the printing frame (29), a printing main body (31) is connected with the printing lifting cylinder (30), a printing head (32) and a printing frame (33) which can penetrate into the conveying cover (25) are connected below the printing main body (31), the lower end face of the printing head (32) exceeds the printing frame (33), a printing induction block (35) is arranged on the outer end face of the conveying pushing block (24), and a printing inductor (34) which can generate induction signals to the printing induction block (35) is arranged below the printing frame (33).

7. A print transfer mechanism for sheets of paper as in claim 6 wherein the intercepting means (3) comprises an intercepting lift cylinder (26) disposed on the transport shield (25) with its head penetrating into the transport shield (25), an intercepting block (27) disposed below the intercepting lift cylinder (26), and an intercepting sensor (28) disposed on the side of the intercepting block (27) engaging the sheet of paper (5).