CN111716925A

CN111716925A - Book and periodical printing machine

Info

Publication number: CN111716925A
Application number: CN202010727339.7A
Authority: CN
Inventors: 黄春娃
Original assignee: Guangzhou Jiuyuetian Decoration Engineering Co ltd
Current assignee: Guangzhou Jiuyuetian Decoration Engineering Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-09-29

Abstract

The invention discloses a book and periodical printing machine, which structurally comprises a control panel, a machine body, a conveying table and a lead-out table, wherein the control panel is fixedly connected with the machine body in an embedded manner, the lead-out table and the machine body are of an integrated structure, the conveying table is fixedly connected with the machine body in an embedded manner, the linkage plate can swing along the joining block to the delivery direction of the parchment paper through the pulling force generated by the parchment paper delivered into the machine body to the linkage plate, thereby the elastic sheet can push the connecting rod to swing downwards, so that the lower connecting plate can press the next piece of parchment paper again, the backing plate can slide upwards along the sleeve frame under the coordination of the lifting rod by the extrusion of the parchment paper to the pressure block, and the downward swing plate can swing downwards along the stress ring through the upward thrust generated by the parchment paper to the stress ring on the contact block, so that the downward swing plate can always press the parchment paper.

Description

Book and periodical printing machine

Technical Field

The invention relates to the field of printing machines, in particular to a book and periodical printing machine.

Background

The book and periodical printing machine is mainly used for printing the contents of books and periodicals, the contents of books and periodicals input on a computer can be printed and copied on the raw material paper of books and periodicals in an electronic form in an ink-jet mode through the book and periodical printing machine, and based on the description, the inventor finds that the existing book and periodical printing machine mainly has the following defects, for example:

because the parchment paper used for the engineering blueprint engineering book is thin and soft in texture, and the printing mode of the book and periodical printing machine is that single parchment paper is pulled into the interior of the book and periodical printing machine one by one for ink-jet printing, so that the air flow generated in the process of pulling the parchment paper flows, the next parchment paper tape is bent easily, and the book and periodical printing machine cannot continue printing the engineering blueprint.

Disclosure of Invention

In order to solve the problems, the invention provides a book and periodical printing machine.

In order to achieve the purpose, the invention is realized by the following technical scheme: a book and periodical printing machine structurally comprises a control panel, a machine body, a conveying table and a lead-out table, wherein the control panel is fixedly connected with the machine body in an embedded mode; the conveying platform comprises a reinforcing mechanism, a placing plate, a bottom frame, an elastic plate and a guide frame, wherein the reinforcing mechanism is movably clamped with the bottom frame through the guide frame, the placing plate is installed between the two reinforcing mechanisms, and the elastic plate is installed between the placing plate and the bottom frame.

As a further optimization of the invention, the reinforcing mechanism comprises an inner contraction plate, an extension rod, a frame and elastic pieces, wherein the inner contraction plate is in clearance fit with the frame, the extension rod is fixedly embedded at the left side position of the inner wall of the frame, the elastic pieces are arranged between the inner contraction plate and the frame, and the four extension rods are uniformly distributed on the inner contraction plate in parallel.

As a further optimization of the invention, the extension bar comprises an outer swing plate, an elastic strip, a linkage plate, a linking block, a combination bar and a return spring plate, the outer swing plate is hinged with the linkage plate, the elastic strip is arranged between the outer swing plate and the linkage plate, the linkage plate is movably clamped with the linking block, the linking block and the combination bar are of an integrated structure, the return spring plate is arranged between the linking block and the linkage plate, and the two outer swing plates are uniformly and symmetrically distributed on the upper side and the lower side of the linkage plate.

As a further optimization of the invention, the linkage plate comprises an upper connecting plate, a connecting rod, a lower connecting plate and a double-elastic sheet, wherein the connecting rod is movably clamped between the upper connecting plate and the lower connecting plate, the double-elastic sheet is arranged between the upper connecting plate and the connecting rod, and the lower connecting plate is made of nitrile rubber with higher density.

As a further optimization of the invention, the outward swinging plate comprises a pressing block, an outward extending rod and a bottom plate, wherein the pressing block and the outward extending rod are of an integrated structure, the outward extending rod is hinged with the bottom plate, the three pressing blocks are uniformly distributed in parallel at the upper end of the bottom plate through the matching of the machine body.

As a further optimization of the invention, the pressure applying block comprises a top plate, a sleeve frame, a lifting rod, a contact block and a bottom plate, wherein the sleeve frame is embedded at the bottom position of the top plate, one end of the lifting rod is in clearance fit with the sleeve frame, the other end of the lifting rod is connected with the bottom plate, the contact block and the bottom plate are of an integrated structure, and the bottom of the contact block is of an arc structure.

As a further optimization of the invention, the contact block comprises a bearing plate, a rebound ring, a stress ring and a lower swing plate, wherein the rebound ring and the bearing plate are of an integrated structure, the stress ring is arranged at the bottom of the rebound ring, the lower swing plate is hinged with the stress ring, and the two lower swing plates are uniformly and symmetrically distributed on the left side and the right side of the stress ring.

The invention has the following beneficial effects:

1. the pulling force generated to the linkage plate when the parchment paper is conveyed into the machine body can enable the linkage plate to swing along the direction of conveying the parchment paper along the connecting block, and the lower connecting plate of the linkage plate can drive the connecting rod to swing upwards when swinging, so that the lower connecting plate can be separated from the parchment paper conveyed into the machine body, the elastic sheet can push the connecting rod to swing downwards, and the lower connecting plate can press the next parchment paper again.

2. Through the extrusion of template to the piece production of exerting pressure, can make the backing plate upwards slide along the cover frame under the cooperation of lifter, and upwards thrust that the atress ring produced on the template to the contact block through template, can make the lower hem board swing along the atress ring downwards, thereby make the lower hem board can press the template all the time, effectually avoided template conveying to when ending soon, produce the drop between the height of template and the outer hem board, thereby make the outer hem board can't press the condition to the template.

Drawings

Fig. 1 is a schematic structural diagram of a book and periodical printing machine according to the present invention.

FIG. 2 is a front view of a half-section of a conveyor according to the present invention.

FIG. 3 is a schematic top view of a reinforcing mechanism according to the present invention.

Fig. 4 is a structural schematic diagram of a top view cross section of an extension bar of the present invention.

FIG. 5 is a schematic structural view of a front half section of the linkage plate of the present invention.

FIG. 6 is a schematic top view of the wobble plate of the present invention.

Fig. 7 is a schematic structural view of a front cross section of the pressing block of the present invention.

Fig. 8 is a schematic structural diagram of a front cross section of a contact block according to the present invention.

In the figure: control panel-1, machine body-2, conveying table-3, guide table-4, reinforcing mechanism-31, placing plate-32, bottom frame-33, elastic plate-34, guide frame-35, retraction plate-a 1, extension rod-a 2, frame-a 3, elastic sheet-a 4, outward swing plate-a 21, elastic strip-a 22, linkage plate-a 23, engagement block-a 24, combination rod-a 25, rebound sheet-a 26, upper connecting plate-b 1, connecting rod-b 2, lower connecting plate-b 3, rebound sheet-b 4, pressing block-c 1, outward expansion rod-c 2, bottom plate-c 3, top-c 11, sleeve frame-c 12, lifting rod-c 13, contact block-c 14, bottom plate-c 15, rebound plate-d 1, bearing ring-d 2, A stress ring-d 3 and a lower swinging plate-d 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-5:

the invention provides a book and periodical printing machine, which structurally comprises a control panel 1, a machine body 2, a conveying table 3 and a leading-out table 4, wherein the control panel 1 is fixedly connected with the machine body 2 in an embedded mode, the leading-out table 4 and the machine body 2 are of an integrated structure, and the conveying table 3 is fixedly connected with the machine body 2 in an embedded mode; the conveying table 3 comprises a reinforcing mechanism 31, a placing plate 32, a bottom frame 33, an elastic plate 34 and a guide frame 35, wherein the reinforcing mechanism 31 is movably clamped with the bottom frame 33 through the guide frame 35, the placing plate 32 is installed between the two reinforcing mechanisms 31, and the elastic plate 34 is installed between the placing plate 32 and the bottom frame 33.

The reinforcing mechanism 31 comprises an inward-contracting plate a1, an extending rod a2, a frame a3 and an elastic sheet a4, wherein the inward-contracting plate a1 is in clearance fit with the frame a3, the extending rod a2 is embedded in the left position of the inner wall of the frame a3, the elastic sheet a4 is installed between an inward-contracting plate a1 and the frame a3, the number of the extending rods a2 is four, the extending rods a1 are uniformly distributed on the inward-contracting plate a1 in parallel, and the extending rods a2 can extend outwards through the extrusion of the inward-contracting plate a1 by an object, so that pressure can be applied to the parchment.

The extension bar a2 comprises an outer swing plate a21, elastic strips a22, a linkage plate a23, a linking block a24, a combination bar a25 and a rebound piece a26, the outer swing plate a21 is hinged with the linkage plate a23, the elastic strips a22 are installed between the outer swing plate a21 and the linkage plate a23, the linkage plate a23 is movably clamped with the linkage block a24, the linking block a24 and the combination bar a25 are of an integrated structure, the rebound pieces a26 are installed between the linking block a24 and the linkage plate a23, the outer swing plate a21 is provided with two and is uniformly distributed symmetrically on the upper side and the lower side of the linkage plate a23, and the fixed area of the mechanism for the parchment paper can be enhanced through the unfolding of the outer swing plate a 21.

The linkage plate a23 comprises an upper connecting plate b1, a connecting rod b2, a lower connecting plate b3 and a double-elastic sheet b4, the connecting rod b2 is movably clamped between an upper connecting plate b1 and a lower connecting plate b3, the double-elastic sheet b4 is installed between an upper connecting plate b1 and the connecting rod b2, the lower connecting plate b3 is made of nitrile rubber with high density, and the nitrile rubber can follow the delivery of parchment paper to advance in the same direction through the lower connecting plate b 3.

The detailed use method and action of the embodiment are as follows:

in the invention, because the parchment paper used for engineering drawing printing blueprint engineering booklet is thin and soft in texture, and the printing mode of the machine body 2 is to pull the single parchment paper into the machine body 2 one by one for ink-jet printing, so that the air flow generated in the process of pulling the parchment paper flows and the next parchment paper is easy to bend, thereby the printing work of the machine body 2 on the engineering blueprint cannot be continued, the problems can be effectively solved by the reinforcing mechanism 31 on the conveying table 3, the parchment paper is clamped at the bottom of the reinforcing mechanism 31, the inward-contracting plate a1 can contract inwards along the elastic sheet a4 by extruding the inward-contracting plate a1 on the reinforcing mechanism 31 by a large amount of parchment paper, thereby the extending rod a2 can extend outwards to clamp the parchment paper, and the pulling force is generated on the linkage plate a23 when the parchment paper is conveyed into the machine body 2, can make linkage board a23 swing to the direction of template transfer along joining piece a24, and linkage board a23 lower fishplate bar b3 on 23 can drive connecting rod b2 upwards swings when the swing, thereby make lower fishplate bar b3 can separate with the inside template of conveying income organism 2, thereby make compound shell fragment b4 can promote connecting rod b2 and swing downwards, so make lower fishplate bar b3 can press next template again, the effectual air current that has avoided the in-process that the template is dragged flows, the condition of the next template is played the bending easily.

Example 2

As shown in fig. 6-8:

the outward swinging plate a21 comprises a pressing block c1, an outward extending rod c2 and a bottom plate c3, the pressing block c1 and the outward extending rod c2 are of an integrated structure, the outward extending rod c2 is hinged to the bottom plate c3, the number of the pressing blocks c1 is three, the pressing blocks c1 are evenly matched with the machine body 2 and are distributed in parallel at the upper end of the bottom plate c3, and the outward extending rod c2 can be driven by the pressing block c1 to swing upwards along with the advancing of the parchment paper.

The pressurizing block c1 comprises a top plate c11, a sleeve frame c12, a lifting rod c13, a contact block c14 and a backing plate c15, wherein the sleeve frame c12 is embedded in the bottom position of the top plate c11, one end of the lifting rod c13 is in clearance fit with the sleeve frame c12, the other end of the lifting rod c13 is connected with the backing plate c15, the contact block c14 and the backing plate c15 are of an integrated structure, the bottom of the contact block c14 is of an arc structure, and the contact area between the contact block c14 and the surface of parchment paper can be reduced.

The contact block c14 comprises a bearing plate d1, a rebound ring d2, a stressed ring d3 and a lower swinging plate d4, the rebound ring d2 and the bearing plate d1 are of an integrated structure, the stressed ring d3 is installed at the bottom of the rebound ring d2, the lower swinging plate d4 is hinged to the stressed ring d3, the number of the lower swinging plates d4 is two, the two lower swinging plates are uniformly symmetrically distributed on the left side and the right side of the stressed ring d3, the stressed ring d3 is pressed upwards through the parchment paper, the lower swinging plate d4 can swing downwards along the stressed ring d3, and therefore the mechanism can be prevented from scratching the parchment paper.

The detailed use method and action of the embodiment are as follows:

in the invention, the outward expansion of the outward swinging plate a21 is used for pressing and fixing the parchment paper, so as to prevent the parchment paper from bending, but when the parchment paper is continuously conveyed into the machine body 2, a height difference is generated between the parchment paper on the conveying table 3 and the outward swinging plate a21, so that the parchment paper which is not pressed by the outward swinging plate a21 is easy to bend, the problems can be effectively solved through the pressing block c1 on the outward swinging plate a21, the pressing block c1 is pressed by the parchment paper, the bottoming plate c15 can slide upwards along the sleeve frame c12 under the coordination of the lifting rod c13, and the downward swinging plate d4 can swing downwards along the force bearing ring d3 through the upward thrust generated by the parchment paper to the force bearing ring d3 on the contact block c14, so that the downward swinging plate d4 can always press the parchment paper, thereby effectively avoiding the continuous conveyance of the parchment paper into the machine body 2, a difference in height may occur between the parchment paper on the transfer table 3 and the outer swing plate a 21.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a book and periodical printing machine, its structure includes control panel (1), organism (2), conveying platform (3), exports platform (4), control panel (1) is connected with organism (2) are embedded solid, exports platform (4) and organism (2) structure as an organic whole, its characterized in that: the conveying table (3) is fixedly connected with the machine body (2);

conveying platform (3) include reinforcing mechanism (31), put board (32), underframe (33), elastic plate (34), pedestal (35), reinforcing mechanism (31) are through pedestal (35) and underframe (33) activity block, it installs between two reinforcing mechanism (31) to put board (32), elastic plate (34) are installed and are put between board (32) and underframe (33).

2. The book and periodical printing machine according to claim 1, wherein: the reinforcing mechanism (31) comprises an inner contraction plate (a 1), an extension rod (a 2), a frame (a 3) and an elastic sheet (a 4), wherein the inner contraction plate (a 1) is in clearance fit with the frame (a 3), the extension rod (a 2) is embedded and fixed at the left side position of the inner wall of the frame (a 3), and the elastic sheet (a 4) is installed between the inner contraction plate (a 1) and the frame (a 3).

3. The book and periodical printing machine according to claim 2, wherein: the extension bar (a 2) comprises an outer swing plate (a 21), an elastic strip (a 22), a linkage plate (a 23), a connection block (a 24), a combination bar (a 25) and a rebound sheet (a 26), the outer swing plate (a 21) is hinged to the linkage plate (a 23), the elastic strip (a 22) is installed between the outer swing plate (a 21) and the linkage plate (a 23), the linkage plate (a 23) is movably clamped with the connection block (a 24), the connection block (a 24) and the combination bar (a 25) are of an integrated structure, and the rebound sheet (a 26) is installed between the connection block (a 24) and the linkage plate (a 23).

4. A book and periodical printing machine according to claim 3, wherein: linkage board (a 23) includes top connection board (b 1), connecting rod (b 2), lower connecting plate (b 3), compound shell fragment (b 4), connecting rod (b 2) activity block is between top connection board (b 1) and lower connecting plate (b 3), compound shell fragment (b 4) is installed between top connection board (b 1) and connecting rod (b 2).

5. A book and periodical printing machine according to claim 3, wherein: the outward swinging plate (a 21) comprises a pressing block (c 1), an outward extending rod (c 2) and a bottom plate (c 3), the pressing block (c 1) and the outward extending rod (c 2) are of an integrated structure, and the outward extending rod (c 2) is hinged with the bottom plate (c 3).

6. The book and periodical printing machine according to claim 5, wherein: the pressing block (c 1) comprises a top plate (c 11), a sleeve frame (c 12), a lifting rod (c 13), a contact block (c 14) and a bottoming plate (c 15), wherein the sleeve frame (c 12) is fixedly embedded at the bottom of the top plate (c 11), one end of the lifting rod (c 13) is in clearance fit with the sleeve frame (c 12), the other end of the lifting rod (c 13) is connected with the bottoming plate (c 15), and the contact block (c 14) and the bottoming plate (c 15) are of an integrated structure.

7. The book and periodical printing machine according to claim 6, wherein: the contact block (c 14) comprises a bearing plate (d 1), a rebound ring (d 2), a stress ring (d 3) and a swinging plate (d 4), wherein the rebound ring (d 2) and the bearing plate (d 1) are of an integrated structure, the stress ring (d 3) is installed at the bottom of the rebound ring (d 2), and the swinging plate (d 4) is hinged with the stress ring (d 3).