Feeding mechanism of printing machine
By designing a printing press feeding mechanism that includes components such as transport plates, drive motors, press blocks and absorbing motors, the problem of inability to adjust the fixing device and produce fine fragments in the prior art is solved, and the stable transportation of printed items and the long life of the movable shaft is achieved.
Patent Information
- Application Number
- CN202421364681.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-16
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-16
AI Technical Summary
The existing printing press feeding mechanism cannot adjust the fixing device according to the thickness of the printed items, causing the printed items to deviate from the transportation device, and fine debris are easily generated during the transportation process, affecting the service life of the moving shaft.
A printing press feeding mechanism is designed, including components such as transport plates, drive motors, drive belts, connecting gears, transport wheels, pressing blocks, pressing springs, movable columns and absorbing motors. The transport and fixation of printed items is achieved by driving the motor to drive the belt and connecting gear; the position of the fixing device is adjusted according to the thickness of the printed items by combining the pressing spring and the movable column; the dust and tiny debris on the printed items are absorbed by absorbing the combination of the motor and the absorbing fan.
It effectively reduces the offset of printed items during transportation, improves transportation stability, and extends the service life of the moving shaft by adsorbing dust and debris.
Smart Images
Figure CN222664900U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of printing machines, in particular to a feeding mechanism of a printing machine. Background Art
[0002] A printing press 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. 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, ink is applied to the places with text and images on the printing plate manually or by the printing press, and then directly or indirectly transferred to paper or other substrates, thereby replicating printed products identical to the printing plate. The invention and development of the printing press plays an important role in the dissemination of human civilization and culture.
[0003] However, the existing devices have the following problems:
[0004] 1. The existing device mainly directly transports the printed objects, so that during the transportation process, the fixing device cannot be adjusted according to the thickness of the printed objects, causing the printed objects to deviate from the transportation device, affecting the transportation of the printed objects.
[0005] 2. At the same time, some devices are prone to produce small fragments when printing items during transportation, which makes it easy for the small fragments to enter the gap of the machine's movable shaft during the operation of the machine, affecting the service life of the movable shaft.
[0006] Therefore, in order to solve the above problems, a feeding mechanism of a printing press is proposed. Utility Model Content
[0007] The utility model aims to provide a feeding mechanism for a printing press, so as to solve the problems of the printing press in the prior art mentioned in the above background technology.
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism of a printing press, comprising a connecting plate, a movable shaft and a connecting buckle, a movable shaft is arranged at the bottom of the connecting plate, a connecting buckle is arranged at the left side of the connecting plate, a transport plate is fixedly connected to the top of the connecting plate, a connecting gear is movably connected to the top of the transport plate, a transport wheel is movably connected to the inside of the transport plate, a pressing block is fixedly connected to the top of the transport plate, a movable column is movably connected to the bottom of the pressing block, a storage box is movably connected to the top of the connecting plate, and an absorption port is fixedly connected to the bottom of the pressing block.
[0009] Preferably, a support column is fixedly connected to the upper part of the connecting plate, and a support foot is fixedly connected to the lower part of the connecting plate.
[0010] Preferably, a connecting shaft is movably connected below the movable shaft, and a connecting wheel is movably connected below the connecting shaft.
[0011] Preferably, a fixing spring is fixedly connected to the interior of the lower part of the connecting buckle, a fixing block is fixedly connected to the interior of the fixing spring, and a fixing barrel is movably connected to the interior of the fixing block.
[0012] Preferably, the right side of the transport plate is fixedly connected to a driving motor, the outer side of the driving motor is movably connected to a driving belt, the inner side of the driving belt is movably connected to a connecting gear, the inner side of the transport plate is movably connected to a transport wheel, the front of the transport wheel is movably connected to a conveyor belt, and the outer side of the transport wheel is movably connected to a conveyor belt.
[0013] Preferably, the pressing block is fixedly connected to a pressing spring inside, a movable column is movably connected below the pressing spring, a movable ball is movably connected to the outside of the movable column, an extrusion wheel is movably connected below the movable column, an extrusion belt is movably connected to the outside of the extrusion wheel, a movable gear is fixedly connected in front of the extrusion wheel, and a connecting gear is movably connected below the movable gear.
[0014] Preferably, an absorption motor is fixedly connected to the inside of the storage box, a suction fan is fixedly connected to the bottom of the absorption motor, an absorption shell is fixedly connected to the outside of the absorption motor, a collection bucket is fixedly connected to the bottom of the absorption motor, an absorption pipe is fixedly connected to the top of the storage box, a connecting pipe is fixedly connected to the top of the absorption pipe, an absorption port is fixedly connected to the rear of the connecting pipe, a connecting grid is fixedly connected to the bottom of the pressing block, and a filter is fixedly connected to the inside of the connecting grid.
[0015] Compared with the prior art, the utility model has the following beneficial effects: the utility model starts a driving motor, which drives a driving belt, which drives a connecting gear, which drives a conveyor belt, which drives a movable gear through the connecting gear, which drives an extrusion belt to transport printed objects, drives a movable column downward through the elastic force of a pressing spring, which drives a pressing spring, which drives an extrusion wheel, which drives an extrusion belt to fix the printed objects, starts an absorption motor, which drives a suction fan, and generates suction through the suction fan to absorb dust on the printed objects.
[0016] 1. The utility model is fixedly connected with a driving motor on the right side of the transport plate, and a driving belt is movably connected to the outside of the driving motor, and a connecting gear is movably connected to the inside of the driving belt, and a transport wheel is movably connected to the inside of the transport plate, and a conveying belt is movably connected to the front of the transport wheel, and a conveying belt is movably connected to the outside of the transport wheel, and a pressing spring is fixedly connected to the inside of the pressing block, and a movable column is movably connected to the lower part of the pressing spring, and a movable ball is movably connected to the outer side of the movable column, and an extrusion wheel is movably connected to the lower part of the movable column, and the extrusion belt is movably connected to the outer side of the extrusion wheel, and a movable gear is fixedly connected to the front of the extrusion wheel, and a connecting gear is movably connected to the lower part of the movable gear. The position of the fixing device can be adjusted according to the thickness of the printed object to reduce the probability of the printed object deviating from the transport device.
[0017] 2. The utility model is fixedly connected to an absorption motor inside the storage box, a suction fan is fixedly connected to the bottom of the absorption motor, an absorption shell is fixedly connected to the outside of the absorption motor, a collection bucket is fixedly connected to the bottom of the absorption motor, an absorption pipe is fixedly connected to the top of the storage box, a connecting pipe is fixedly connected to the top of the absorption pipe, an absorption port is fixedly connected to the rear of the connecting pipe, a connecting grid is fixedly connected to the bottom of the pressing block, and a filter is fixedly connected to the inside of the connecting grid, which can absorb small debris and increase the service life of the movable shaft. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a front view cross-sectional schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a front view schematic diagram of the structure of the utility model;
[0020] Figure 3 This is a front view schematic diagram of the structure filter of the utility model;
[0021] Figure 4 This is a cross-sectional schematic diagram of the storage box structure of the utility model;
[0022] Figure 5 It is a top view cross-sectional schematic diagram of the structural connecting buckle of the utility model.
[0023] In the figure: 1. connecting plate; 101. supporting column; 102. supporting foot; 2. moving shaft; 201. connecting shaft; 202. connecting wheel; 3. connecting buckle; 301. fixing spring; 302. fixing block; 303. fixing barrel; 4. transport plate; 401. driving motor; 402. driving belt; 403. connecting gear; 404. conveying belt; 405. transport wheel; 406. conveying belt; 5. pressing block; 501. pressing spring; 502. movable ball; 503. movable column; 504. movable gear; 505. squeezing wheel; 506. squeezing belt; 6. storage box; 601. absorption motor; 602. suction fan; 603. absorption shell; 604. collecting barrel; 605. absorption tube; 606. connecting tube; 607. absorption port; 608. connecting grid; 609. filter net. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-5 , an embodiment provided by the utility model:
[0026] A feeding mechanism of a printing press comprises a connecting plate 1, a movable shaft 2 and a connecting buckle 3, wherein the movable shaft 2 is arranged below the connecting plate 1, the connecting buckle 3 is arranged on the left side of the connecting plate 1, a transport plate 4 is fixedly connected to the top of the connecting plate 1, a connecting gear 403 is movably connected to the top of the transport plate 4, a transport wheel 405 is movably connected to the inside of the transport plate 4, a pressing block 5 is fixedly connected to the top of the transport plate 4, a movable column 503 is movably connected to the bottom of the pressing block 5, a storage box 6 is movably connected to the top of the connecting plate 1, and an absorption port 606 is fixedly connected to the bottom of the pressing block 5.
[0027] Furthermore, a driving motor 401 is fixedly connected to the right side of the transport plate 4, a driving belt 402 is movably connected to the outer side of the driving motor 401, a connecting gear 403 is movably connected to the inner side of the driving belt 402, a transport wheel 405 is movably connected to the inner side of the transport plate 4, a conveying belt 404 is movably connected to the front side of the transport wheel 405, and a conveying belt 406 is movably connected to the outer side of the transport wheel 405, so as to transport printed items.
[0028] Furthermore, a pressing spring 501 is fixedly connected to the inside of the pressing block 5, a movable column 503 is movably connected below the pressing spring 501, a movable ball 502 is movably connected to the outside of the movable column 503, an extrusion wheel 505 is movably connected below the movable column 503, an extrusion belt 506 is movably connected to the outside of the extrusion wheel 505, a movable gear 504 is fixedly connected in front of the extrusion wheel 505, and a connecting gear 403 is movably connected below the movable gear 504, which can fix printed objects of different thicknesses.
[0029] Furthermore, an absorption motor 601 is fixedly connected to the interior of the storage box 6, a suction fan 602 is fixedly connected to the bottom of the absorption motor 601, an absorption shell 603 is fixedly connected to the outside of the absorption motor 601, a collection bucket 604 is fixedly connected to the bottom of the absorption motor 601, an absorption pipe 605 is fixedly connected to the top of the storage box 6, a connecting pipe 606 is fixedly connected to the top of the absorption pipe 605, an absorption port 607 is fixedly connected to the rear of the connecting pipe 606, a connecting grid 608 is fixedly connected to the bottom of the pressing block 5, a filter net 609 is fixedly connected to the inside of the connecting grid 608, and it can absorb small debris.
[0030] Working principle: When the device is in use, the connecting buckle 3 is first fixed to the outside of the printer. When the items to be printed need to be transported, the motor 401 is started, the motor 401 drives the driving belt 402 to rotate, the driving belt 402 drives the connecting gear 403 to rotate, the connecting gear 403 drives the conveying belt 404 to rotate, the conveying belt 404 drives the transport wheel 405 to rotate, the transport wheel 405 drives the conveying belt 406 to rotate, the connecting gear 403 drives the movable gear 504 to rotate, the movable gear 504 drives the extrusion belt 506 to rotate, and the printed items are transported. Transportation: During transportation, the thickness of the printed object drives the extrusion belt 506 to move upward, and the elastic force of the pressing spring 501 drives the movable column 503 to move downward, and the movable column 503 drives the pressing spring 501 to move downward, and the pressing spring 501 drives the extrusion wheel 505 to move downward, and the extrusion wheel 505 drives the extrusion belt 506 to move downward to fix the printed object. During transportation, the absorption motor 601 is started, and the absorption motor 601 drives the suction fan 602 to rotate, and the suction fan 602 generates suction to absorb dust on the printed object.
[0031] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.
Claims
1. A feeding mechanism for a printing press, comprising: A connecting plate (1), a movable shaft (2) and a connecting buckle (3), wherein the movable shaft (2) is arranged at the bottom of the connecting plate (1), and the connecting buckle (3) is arranged on the left side of the connecting plate (1), characterized in that: a transport plate (4) is fixedly connected to the top of the connecting plate (1), a connecting gear (403) is movably connected to the top of the transport plate (4), a transport wheel (405) is movably connected inside the transport plate (4), a pressing block (5) is fixedly connected to the top of the transport plate (4), a movable column (503) is movably connected to the bottom of the pressing block (5), a storage box (6) is movably connected to the top of the connecting plate (1), and an absorption port (607) is fixedly connected to the bottom of the pressing block (5).
2. A feeding mechanism for a printing press according to claim 1, characterized in that: A support column (101) is fixedly connected to the top of the connection plate (1), and a support foot (102) is fixedly connected to the bottom of the connection plate (1).
3. A feeding mechanism for a printing press according to claim 1, characterized in that: A connecting shaft (201) is movably connected below the movable shaft (2), and a connecting wheel (202) is movably connected below the connecting shaft (201).
4. A feeding mechanism for a printing press according to claim 1, characterized in that: A fixing spring (301) is fixedly connected to the interior of the lower portion of the connecting buckle (3), a fixing block (302) is fixedly connected to the interior of the fixing spring (301), and a fixing barrel (303) is movably connected to the interior of the fixing block (302).
5. A feeding mechanism for a printing press according to claim 1, characterized in that: The right side of the transport plate (4) is fixedly connected to a driving motor (401), the outer side of the driving motor (401) is movably connected to a driving belt (402), the inner side of the driving belt (402) is movably connected to a connecting gear (403), the inner side of the transport plate (4) is movably connected to a transport wheel (405), the front side of the transport wheel (405) is movably connected to a conveyor belt (404), and the outer side of the transport wheel (405) is movably connected to a conveyor belt (406).
6. A feeding mechanism for a printing press according to claim 1, characterized in that: The interior of the pressing block (5) is fixedly connected to a pressing spring (501), a movable column (503) is movably connected below the pressing spring (501), a movable ball (502) is movably connected to the outer side of the movable column (503), an extrusion wheel (505) is movably connected below the movable column (503), an extrusion belt (506) is movably connected to the outer side of the extrusion wheel (505), a movable gear (504) is fixedly connected in front of the extrusion wheel (505), and a connecting gear (403) is movably connected below the movable gear (504).
7. A feeding mechanism for a printing press according to claim 1, characterized in that: An absorption motor (601) is fixedly connected inside the storage box (6), a suction fan (602) is fixedly connected below the absorption motor (601), an absorption shell (603) is fixedly connected to the outside of the absorption motor (601), a collection bucket (604) is fixedly connected below the absorption motor (601), an absorption pipe (605) is fixedly connected above the storage box (6), a connecting pipe (606) is fixedly connected above the absorption pipe (605), an absorption port (607) is fixedly connected to the rear of the connecting pipe (606), a connecting grid (608) is fixedly connected below the pressing block (5), and a filter net (609) is fixedly connected inside the connecting grid (608).