Paper carding device for printing machine transmission

Abstract

The utility model belongs to the technical field of printing machine transmission, and particularly relates to a paper carding device for printing machine transmission, which comprises a printing machine body, a transmission table is arranged at the front end of the printing machine body, a partition plate is mounted in the transmission table, and a paper storage plate is slidably mounted in the transmission table and located at the top end of the partition plate. When the printing machine body is used for printing paper, the paper is placed on the paper storage plate inside the conveying table, the paper carding device not only facilitates neat stacking of the paper and avoids the situation of scattering, but also facilitates fixing of the paper at the same time, and the paper carding device is simple in structure and convenient to use. And the situation that multiple layers of paper are not neat due to the fact that the paper moves forwards due to inertia is avoided, and then the practicability of the paper carding device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing machine transmission, and in particular relates to a paper combing device for printing machine transmission. Background Art

[0002] The printer is a machine for printing text and images. Modern printing presses are generally composed of mechanisms such as plate mounting, inking, embossing, and paper feeding (including folding). Its working principle is: first, the text and image to be printed are made into a printing plate, which is then mounted on the printing press. Then, the ink is applied to the places with text and images on the printing plate by humans or the printing press, and then directly or indirectly transferred to paper or other substrates (such as textiles, metal plates, plastics, leather, wood boards, glass and ceramics), thereby replicating the same printed product as the printing plate. The invention and development of the printing press has played an important role in the spread of human civilization and culture.

[0003] In the production process of a printing press, paper needs to be fed into the interior of the printing press to form a printed pattern on the paper. However, there are still certain deficiencies in the existing paper conveying process. For example, during the transmission of multiple layers of paper, the first sheet will move forward due to the inertia generated during the movement, resulting in unevenness of the multiple layers of paper. When the paper is fed into the printing press, the printed pattern is offset due to the unevenness of the paper, thereby affecting the quality of paper printing. Utility Model Content

[0004] The utility model aims to provide a paper combing device for printing press transmission, aiming to solve the problem in the prior art that when the above-mentioned equipment is in use, during the transmission of multiple layers of paper, the first sheet will move forward due to the inertia generated during the movement, resulting in unevenness of the multiple layers of paper, and then when the paper is fed into the printing press, the printed pattern will be offset due to the unevenness of the paper, thereby affecting the quality of paper printing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper combing device for paper transmission of a printing press, comprising a printing press body, a transmission platform is arranged at the front end of the printing press body, a partition is installed inside the transmission platform, a paper storage board is slidably installed inside the transmission platform and at the top of the partition, a combing mechanism is arranged on the transmission platform, and an aligning mechanism is arranged inside the transmission platform, and the combing mechanism comprises: a first fixed block, a second fixed block, a guide rod, a screw rod, a bearing, a control button, a servo motor, a connecting plate, a fixed plate, an electric cylinder, a slide rail, an electric rod and a positioning block, wherein the first fixed block and the second fixed block are provided with a guide rod, a screw rod, a bearing, a control button, a servo motor, a connecting plate, a fixed plate, an electric cylinder, a slide rail, an electric rod and a positioning block. The two fixed blocks are respectively installed on both sides of the top of the transmission platform, the guide rod is installed inside the second fixed block, the screw rod is installed inside the first fixed block, the bearing is connected at one end of the screw rod, the control button is connected to the top of the first fixed block, the servo motor is installed on the front end surface of the first fixed block, the connecting plate is arranged between the first fixed block and the second fixed block, the fixed plate is arranged at the top of the connecting plate, the electric cylinder is installed on the top surface of the connecting plate, the slide rail is installed at the top of the connecting plate, the electric rod is installed at the top of the fixed plate, and the positioning block is connected to the telescopic end of the electric rod.

[0006] As a preferred embodiment of the paper combing device for printing press transmission of the utility model, the output shaft of the servo motor is connected to the other end of the lead screw, and the servo motor is electrically connected to the control button.

[0007] As a preferred embodiment of the paper combing device for printing press transmission of the utility model, the screw rod is rotatably connected with the first fixed block via a bearing.

[0008] As a preferred embodiment of the paper combing device for printing press transmission of the utility model, the telescopic end of the electric cylinder is connected to the front end surface of the fixed plate, and the bottom end of the fixed plate is slidably connected to the top end of the slide rail.

[0009] As a preferred paper combing device for printing press transmission of the utility model, the two ends of the connecting plate are respectively connected to the surface of the guide rod and the screw rod, and the connecting plate is sleeved on the surface of the guide rod, and the connecting plate is threadedly connected to the surface of the screw rod.

[0010] As a preferred embodiment of the utility model of a paper combing device for printing press transmission, the arranging mechanism includes a connecting block, a bidirectional threaded rod, a threaded sleeve, a motor, a docking plate, a cylinder and a positioning plate, the connecting block is installed at the bottom end of the partition, the bidirectional threaded rod is connected to the inner side wall of the connecting block, the threaded sleeve is threadedly connected to the surface of the bidirectional threaded rod, the motor is installed on the outer side wall of the connecting block, the docking plate is installed on the top end of the threaded sleeve, the cylinder is installed on the top end of the docking plate, and the positioning plate is connected to the telescopic end of the cylinder.

[0011] As a preferred embodiment of the utility model of a paper combing device for printing press transmission, two connecting blocks are provided, and the bidirectional threaded rod is installed between the two connecting blocks, the output shaft of the motor is connected to one end of the bidirectional threaded rod, and the other end of the bidirectional threaded rod is rotatably connected to the inside of the connecting block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model uses a combing mechanism to fix the paper on the paperboard inside the transmission platform, thereby preventing the paper from moving forward due to inertia, resulting in uneven arrangement of multiple layers of paper;

[0014] 2. The utility model uses an aligning mechanism to align the paper on the storage cardboard inside the transfer table, so that the paper is neatly placed when put in, which is convenient for subsequent printing processing.

[0015] In summary, according to the above description, when the printing machine body is printing paper, the paper is on the storage cardboard inside the transfer table. The paper combing device not only facilitates the neat stacking of the paper to avoid being scattered, but also facilitates the fixing of the paper, avoiding the paper from moving forward due to inertia, resulting in uneven multi-layer paper, thereby improving the practicality of the paper combing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the main structure of the utility model from a top view;

[0019] Figure 3 This is a schematic diagram of the structure of the combing mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the main structure of the entire column mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the entire column mechanism of the utility model when viewed from above.

[0022] In the figure: 1. Printing machine body; 2. Transfer table; 3. Partition; 4. Paperboard; 5. Combing mechanism; 501. First fixed block; 502. Second fixed block; 503. Guide rod; 504. Screw rod; 505. Bearing; 506. Control button; 507. Servo motor; 508. Connecting plate; 509. Fixing plate; 510. Electric cylinder; 511. Slide rail; 512. Electric rod; 513. Positioning block; 6. Arrangement mechanism; 601. Connecting block; 602. Bidirectional threaded rod; 603. Threaded sleeve; 604. Motor; 605. Docking plate; 606. Cylinder; 607. Positioning plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1 , 2 3. The utility model provides the following technical solutions: a paper combing device for printing machine transmission, including a printing machine body 1, a transmission platform 2 is arranged at the front end of the printing machine body 1, a partition 3 is installed inside the transmission platform 2, a paper storage board 4 is slidably installed inside the transmission platform 2 and at the top of the partition 3, a combing mechanism 5 is arranged on the transmission platform 2, and an arranging mechanism 6 is arranged inside the transmission platform 2, the combing mechanism 5 includes: a first fixed block 501, a second fixed block 502, a guide rod 503, a screw rod 504, a bearing 505, a control button 506, a servo motor 507, a connecting plate 508, a fixed plate 509, an electric cylinder 510, a slide rail 511, an electric rod 512 and a positioning block 513, the first fixed block 501 and the second fixed block 502 They are respectively installed on both sides of the top of the transmission platform 2, the guide rod 503 is installed inside the second fixed block 502, the screw rod 504 is installed inside the first fixed block 501, the bearing 505 is connected at one end of the screw rod 504, the control button 506 is connected to the top of the first fixed block 501, the servo motor 507 is installed on the front end surface of the first fixed block 501, the connecting plate 508 is arranged between the first fixed block 501 and the second fixed block 502, the fixing plate 509 is arranged at the top of the connecting plate 508, the electric cylinder 510 is installed on the top surface of the connecting plate 508, the slide rail 511 is installed at the top of the connecting plate 508, the electric rod 512 is installed at the top of the fixing plate 509, and the positioning block 513 is connected to the telescopic end of the electric rod 512.

[0026] Preferably, the output shaft of the servo motor 507 is connected to the other end of the screw rod 504 , and the servo motor 507 is electrically connected to the control button 506 .

[0027] Preferably, the screw rod 504 is rotatably connected to the first fixed block 501 via a bearing 505 .

[0028] Preferably, the telescopic end of the electric cylinder 510 is connected to the front end surface of the fixing plate 509 , and the bottom end of the fixing plate 509 is slidably connected to the top end of the slide rail 511 .

[0029] Preferably, two ends of the connecting plate 508 are respectively connected to the surfaces of the guide rod 503 and the screw rod 504 , and the connecting plate 508 is sleeved on the surface of the guide rod 503 , and the connecting plate 508 is threadedly connected to the surface of the screw rod 504 .

[0030] In the embodiment, the working principle of the combing mechanism 5 is described. First, the power is connected to start the electric cylinder 510 to work, and then the telescopic end of the electric cylinder 510 extends to drive the fixed plate 509 to move along the slide rail 511 at the top of the connecting plate 508. At the same time, after the electric cylinder 510 is extended to the specified position, the fixed plate 509 is at the top of the paperboard 4. Then the power is connected to start the electric rod 512 to work, and then the telescopic end of the electric rod 512 extends to push the positioning block 513 down to fit the top of the paperboard 4, fixing the multiple layers of paper placed on the top of the paperboard 4, thereby preventing the paper from being affected. The servo motor 507 is then started by the control button 506 to start working, and the output shaft of the servo motor 507 drives the lead screw 504 to rotate along the inner ring of the bearing 505 inside the first fixed block 501. At the same time, as the lead screw 504 rotates, the connecting plate 508 is driven to move forward, and the other end of the connecting plate 508 moves along the surface of the guide rod 503. The forward movement of the connecting plate 508 drives the paper storage board 4 to approach the printing machine body 1, and then the multi-layer paper is fed into the printing machine body 1 for printing.

[0031] Embodiment 2

[0032] See also Figure 1 , 2 , 4 and 5, the arrangement mechanism 6 includes a connecting block 601, a bidirectional threaded rod 602, a threaded sleeve 603, a motor 604, a docking plate 605, a cylinder 606 and a positioning plate 607, the connecting block 601 is installed at the bottom end of the partition 3, the bidirectional threaded rod 602 is connected to the inner wall of the connecting block 601, the threaded sleeve 603 is threadedly connected to the surface of the bidirectional threaded rod 602, the motor 604 is installed on the outer wall of the connecting block 601, the docking plate 605 is installed on the top of the threaded sleeve 603, the cylinder 606 is installed on the top of the docking plate 605, and the positioning plate 607 is connected to the telescopic end of the cylinder 606.

[0033] Preferably, two connecting blocks 601 are provided, and the bidirectional threaded rod 602 is installed between the two connecting blocks 601 , the output shaft of the motor 604 is connected to one end of the bidirectional threaded rod 602 , and the other end of the bidirectional threaded rod 602 is rotatably connected to the inside of the connecting block 601 .

[0034] In the embodiment, the working principle of the arranging mechanism 6 is described. First, the cylinder 606 is started, and then the telescopic end of the cylinder 606 is lifted upward to drive the positioning plate 607 to be located at the top of the paper storage board 4. At the same time, the paper storage board 4 is located between the two positioning plates 607. Then the power supply is connected to start the motor 604, and then the output shaft of the motor 604 drives the bidirectional threaded rod 602 to rotate between the two connecting blocks 601. Then, the threaded sleeve 603 moves along the threads on the surface of the bidirectional threaded rod 602 to approach each other, and the movement of the threaded sleeve 603 will drive the docking plate 605 to move. At the same time, the docking plate 605 will drive the cylinder 606 installed on the top to move. Then the positioning plates 607 connected to the top of the cylinder 606 are close to each other, and then the multi-layer paper placed on the top of the paper storage board 4 is arranged, so that the paper can be neatly placed when it is placed, which is convenient for subsequent printing processing.

[0035] In summary, according to the description of embodiments one and two, when the printing machine body 1 is printing paper, the paper is on the paper storage board 4 inside the transfer table 2. The paper combing device not only facilitates the neat stacking of the paper to avoid being scattered, but also facilitates the fixing of the paper, avoiding the paper from moving forward due to inertia, resulting in uneven multi-layer paper, thereby improving the practicality of the paper combing device.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A paper combing device for printing press transmission, comprising a printing press body (1), characterized in that: A conveying platform (2) is arranged at the front end of the printing machine body (1), a partition (3) is installed inside the conveying platform (2), a storage paper board (4) is slidably installed inside the conveying platform (2) and at the top of the partition (3), a combing mechanism (5) is arranged on the conveying platform (2), and an alignment mechanism (6) is arranged inside the conveying platform (2); The combing mechanism (5) comprises: a first fixed block (501), a second fixed block (502), a guide rod (503), a screw rod (504), a bearing (505), a control button (506), a servo motor (507), a connecting plate (508), a fixed plate (509), an electric cylinder (510), a slide rail (511), an electric rod (512) and a positioning block (513), wherein the first fixed block (501) and the second fixed block (502) are respectively mounted on both sides of the top of the transmission platform (2), the guide rod (503) is mounted inside the second fixed block (502), the screw rod (504) is mounted inside the first fixed block (501), and the bearing (505) is located at One end of the screw rod (504) is connected, the control button (506) is connected to the top of the first fixed block (501), the servo motor (507) is installed on the front end surface of the first fixed block (501), the connecting plate (508) is arranged between the first fixed block (501) and the second fixed block (502), the fixing plate (509) is arranged at the top of the connecting plate (508), the electric cylinder (510) is installed on the top surface of the connecting plate (508), the slide rail (511) is installed at the top of the connecting plate (508), the electric rod (512) is installed at the top of the fixing plate (509), and the positioning block (513) is connected to the telescopic end of the electric rod (512).

2. A paper combing device for printing press transmission according to claim 1, characterized in that: The output shaft of the servo motor (507) is connected to the other end of the screw rod (504), and the servo motor (507) is electrically connected to the control button (506).

3. A paper combing device for printing press transmission according to claim 1, characterized in that: The screw rod (504) is rotatably connected to the first fixed block (501) via a bearing (505).

4. A paper combing device for printing press transmission according to claim 1, characterized in that: The telescopic end of the electric cylinder (510) is connected to the front end surface of the fixed plate (509), and the bottom end of the fixed plate (509) is slidably connected to the top end of the slide rail (511).

5. A paper combing device for printing press transmission according to claim 1, characterized in that: The two ends of the connecting plate (508) are respectively connected to the surfaces of the guide rod (503) and the screw rod (504), and the connecting plate (508) is sleeved on the surface of the guide rod (503), and the connecting plate (508) is threadedly connected to the surface of the screw rod (504).

6. A paper combing device for printing press transmission according to claim 1, characterized in that: The aligning mechanism (6) comprises a connecting block (601), a bidirectional threaded rod (602), a threaded sleeve (603), a motor (604), a docking plate (605), a cylinder (606) and a positioning plate (607); the connecting block (601) is mounted on the bottom end of the partition (3); the bidirectional threaded rod (602) is connected to the inner side wall of the connecting block (601); the threaded sleeve (603) is threadedly connected to the surface of the bidirectional threaded rod (602); the motor (604) is mounted on the outer side wall of the connecting block (601); the docking plate (605) is mounted on the top end of the threaded sleeve (603); the cylinder (606) is mounted on the top end of the docking plate (605); and the positioning plate (607) is connected to the telescopic end of the cylinder (606).

7. A paper combing device for printing press transmission according to claim 6, characterized in that: Two connecting blocks (601) are provided, and the bidirectional threaded rod (602) is installed between the two connecting blocks (601), the output shaft of the motor (604) is connected to one end of the bidirectional threaded rod (602), and the other end of the bidirectional threaded rod (602) is rotatably connected to the inside of the connecting block (601).

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