Lifting type conveying mechanism for printing machine

Abstract

The lifting type conveying mechanism for the printing machine comprises a mounting plate, a conveyor is arranged on the upper side of the mounting plate, an outer box is fixedly connected to the bottom of the mounting plate, a supporting rod is connected to the inner side of the mounting plate in an inserted mode, and the upper end of the supporting rod is fixedly connected with the bottom of the conveyor. The lower end of the supporting rod extends into the outer box, a driving motor is arranged outside the outer box, a first gear is fixedly installed on an output shaft of the driving motor, a second gear is meshed with the tooth surface of the first gear, and a transmission rod is fixedly connected to the inner side of the second gear; the outer wall, close to the supporting rod, of the transmission rod is fixedly connected with a third gear, and the third gear is meshed with the outer wall of the supporting rod. According to the lifting type conveying mechanism for the printing machine, a conveyor can adapt to printing processing equipment with different heights, the adaptability of the device is improved, the working efficiency is improved, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing production, in particular to a lifting and conveying mechanism for a printing machine. Background Art

[0002] A printing press is a machine for printing text and images. A modern printing press is generally composed of mechanisms such as plate loading, inking, embossing, and paper feeding. Its working principle is to first make the text and image to be printed into a printing plate, which is then mounted on a printing press. Ink is then applied to the places on the printing plate where there are text and images, either manually or by a printing press, and then directly or indirectly transferred to paper or other substrates, thereby reproducing a printed product identical to 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] When printing products, the printing press needs to place the products on a conveying device first, and then transport the products to the printing press through the conveying device for printing. However, the existing conveying device structures are mostly fixed. Due to the differences between devices, the height of each device is different, resulting in the inability of traditional conveying mechanisms to adapt to devices of different heights, making the conveying mechanism less applicable and reducing work efficiency. Therefore, a lifting conveying mechanism for a printing press is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a lifting conveying mechanism for a printing press, which has the advantages of easy height adjustment, etc., and solves the problem that the traditional conveying mechanism cannot adapt to equipment of different heights, making the conveying mechanism less applicable and reducing work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting and conveying mechanism for a printing press, comprising a mounting plate, a conveyor is arranged on the upper side of the mounting plate, an outer box is fixedly connected to the bottom of the mounting plate, a support rod is inserted into the inner side of the mounting plate, the upper end of the support rod is fixedly connected to the bottom of the conveyor, the lower end of the support rod extends to the inside of the outer box, a driving motor is arranged outside the outer box, a first gear is fixedly mounted on the output shaft of the driving motor, a second gear is meshed on the tooth surface of the first gear, a transmission rod is fixedly connected to the inner side of the second gear, a third gear is fixedly connected to the outer wall of the transmission rod close to the support rod, and the third gear is meshed with the outer wall of the support rod.

[0006] Furthermore, the number of the outer box, the support rod and the third gear is two, and the two ends of the transmission rod extend to the inside of the two outer boxes respectively, and the two ends of the transmission rod are respectively connected to the inner wall bearings of the two outer boxes.

[0007] Furthermore, a connecting frame is fixedly connected between the two outer boxes, and the driving motor is fixedly installed on the top of the connecting frame.

[0008] Furthermore, a tooth groove is provided on the outer wall of the support rod, and the tooth groove is adapted to the third gear.

[0009] Furthermore, a guide rail is fixedly installed inside the outer box, a slider is fixedly connected to the outer wall of the support rod, and the slider is slidably connected to the inner side of the guide rail.

[0010] Furthermore, movable wheels are fixedly installed on the bottom of the outer box, and the number of movable wheels on the bottom of each outer box is four.

[0011] Furthermore, a hydraulic rod is fixedly mounted on the outer wall of the outer box, the output shaft of the hydraulic rod is arranged downward, and a support plate is fixedly connected to the output shaft of the hydraulic rod.

[0012] Compared with the prior art, the utility model provides a lifting and conveying mechanism for a printing press, which has the following beneficial effects:

[0013] The lifting transmission mechanism of the printing press can drive the first gear and the second gear to be driven by starting the driving motor, and the transmission rod is driven to rotate under the transmission of the first gear and the second gear, and the third gear is driven to rotate at the same time, and the third gear drives the support rod to move up and down, thereby driving the conveyor to move up and down. When the driving motor stops running, the position of the conveyor can be fixed by the self-locking effect of the motor, thereby adjusting the height of the conveyor, so that the conveyor can be adapted to printing and processing equipment of different heights, thereby improving the adaptability of the device, improving the work efficiency, and having good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0016] Figure 3 It is a front view of the structure of the utility model.

[0017] In the figure: 1. mounting plate; 2. conveyor; 3. outer box; 4. support rod; 5. connecting frame; 6. driving motor; 7. first gear; 8. second gear; 9. transmission rod; 10. third gear; 11. tooth groove; 12. guide rail; 13. slider; 14. moving wheel; 15. hydraulic rod; 16. support plate. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 A lifting conveying mechanism for a printing press in this embodiment includes a mounting plate 1, a conveyor 2 is arranged on the upper side of the mounting plate 1, an outer box 3 is fixedly connected to the bottom of the mounting plate 1, a support rod 4 is inserted into the inner side of the mounting plate 1, the upper end of the support rod 4 is fixedly connected to the bottom of the conveyor 2, and the lower end of the support rod 4 extends to the inside of the outer box 3.

[0020] In this embodiment, a driving motor 6 is provided on the outside of the outer box 3, and a first gear 7 is fixedly installed on the output shaft of the driving motor 6, a second gear 8 is meshed on the tooth surface of the first gear 7, a transmission rod 9 is fixedly connected to the inner side of the second gear 8, and a third gear 10 is fixedly connected to the outer wall of the transmission rod 9 close to the support rod 4, and the third gear 10 is meshed with the outer wall of the support rod 4, wherein a tooth groove 11 is opened on the outer wall of the support rod 4, and the tooth groove 11 is adapted to the third gear 10. By starting the driving motor 6, the transmission rod 9 can be driven to rotate under the transmission of the first gear 7 and the second gear 8, thereby driving the third gear 10 to rotate, and the support rod 4 can be driven to move up and down under the transmission of the third gear 10 and the tooth groove 11, so that the height of the conveyor 2 can be adjusted.

[0021] It should be noted that there are two outer boxes 3, two support rods 4 and two third gears 10, and both ends of the transmission rod 9 extend to the interior of the two outer boxes 3 respectively, and the two ends of the transmission rod 9 are respectively connected to the inner wall bearings of the two outer boxes 3, wherein a connecting frame 5 is fixedly connected between the two outer boxes 3, and a driving motor 6 is fixedly installed on the top of the connecting frame 5.

[0022] It should be supplemented that a guide rail 12 is fixedly installed inside the outer box 3, and a slider 13 is fixedly connected to the outer wall of the support rod 4. The slider 13 is slidably connected to the inner side of the guide rail 12. Through the cooperation of the slider 13 and the guide rail 12, the support rod 4 can be guided so that the support rod 4 can maintain stable up and down movement.

[0023] In this embodiment, moving wheels 14 are fixedly installed on the bottom of the outer box 3, and the number of moving wheels 14 at the bottom of each outer box 3 is four. The set moving wheels 14 facilitate the movement of the device. In addition, a hydraulic rod 15 is fixedly installed on the outer wall of the outer box 3, and the output shaft of the hydraulic rod 15 is set downward, and a support plate 16 is fixedly connected to the output shaft of the hydraulic rod 15. By starting the hydraulic rod 15, the support plate 16 is driven to move downward, so that the support plate 16 is in contact with the ground, thereby facilitating the fixation of the position of the device and facilitating its use.

[0024] The working principle of the above embodiment is:

[0025] When the utility model is in use, the device is first moved to the side of the printing equipment by the moving wheel 14, the hydraulic rod 15 is started to drive the support plate 16 to move downward, so that the support plate 16 is in contact with the ground, thereby fixing the device, and the driving motor 6 is started to drive the first gear 7 and the second gear 8 to transmit, and the transmission rod 9 is driven to rotate under the transmission of the first gear 7 and the second gear 8, and the third gear 10 is driven to rotate at the same time, and the third gear 10 will drive the support rod 4 to move up and down, thereby driving the conveyor 2 to move up and down, thereby adjusting the height of the conveyor 2, and then ensuring that the height of the conveyor 2 can correspond to the input port of the printing equipment, so that the paper on the conveyor 2 can be smoothly transmitted to the printing equipment.

[0026] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical methods, and they can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller is a conventional known device, and there is an existing disclosed power connection technology. Therefore, the text will not go into too much detail on its specific structural composition and working principle.

[0027] It should be noted that in this article, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present application.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting conveying mechanism for a printing press, comprising a mounting plate (1), a conveyor (2) being arranged on the upper side of the mounting plate (1), and an outer box (3) being fixedly connected to the bottom of the mounting plate (1), characterized in that: A support rod (4) is inserted into the inner side of the mounting plate (1), the upper end of the support rod (4) is fixedly connected to the bottom of the conveyor (2), the lower end of the support rod (4) extends to the inside of the outer box (3), and a drive motor (6) is arranged outside the outer box (3), a first gear (7) is fixedly mounted on the output shaft of the drive motor (6), a second gear (8) is meshed on the tooth surface of the first gear (7), a transmission rod (9) is fixedly connected to the inner side of the second gear (8), and a third gear (10) is fixedly connected to the outer wall of the transmission rod (9) close to the support rod (4), and the third gear (10) is meshed with the outer wall of the support rod (4).

2. The lifting and conveying mechanism for a printing press according to claim 1, characterized in that: The number of the outer box (3), the support rod (4) and the third gear (10) is two, and the two ends of the transmission rod (9) extend into the interior of the two outer boxes (3) respectively, and the two ends of the transmission rod (9) are respectively connected to the inner wall bearings of the two outer boxes (3).

3. The lifting and conveying mechanism for a printing press according to claim 2, characterized in that: A connecting frame (5) is fixedly connected between the two outer boxes (3), and the driving motor (6) is fixedly mounted on the top of the connecting frame (5).

4. The lifting and conveying mechanism for a printing press according to claim 1, characterized in that: A tooth groove (11) is provided on the outer wall of the support rod (4), and the tooth groove (11) is matched with the third gear (10).

5. The lifting and conveying mechanism for a printing press according to claim 1, characterized in that: A guide rail (12) is fixedly installed inside the outer box (3), a slider (13) is fixedly connected to the outer wall of the support rod (4), and the slider (13) is slidably connected to the inner side of the guide rail (12).

6. The lifting and conveying mechanism for a printing press according to claim 1, characterized in that: Moving wheels (14) are fixedly mounted on the bottom of the outer box (3), and the number of the moving wheels (14) at the bottom of each outer box (3) is four.

7. The lifting and conveying mechanism for a printing press according to claim 1, characterized in that: A hydraulic rod (15) is fixedly mounted on the outer wall of the outer box (3), the output shaft of the hydraulic rod (15) is arranged downward, and a support plate (16) is fixedly connected to the output shaft of the hydraulic rod (15).

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