Flexible plate conveying device of photosensitive plate making machine

Abstract

The utility model relates to the technical field of photosensitive plate-making machines, and discloses a photosensitive plate-making machine flexographic plate conveying device which comprises a plate-making machine body and four sliding blocks, the two sides of the plate-making machine body are each fixedly connected with two fixing rods distributed in a mirror image mode, and one side of each fixing rod is provided with a sliding groove; threaded holes are formed in the four first fixing blocks, the upper ends and the lower ends of the four sliding blocks are fixedly connected with two sliding strips distributed in a mirror image mode, and threaded rods are rotationally connected into the four sliding blocks. According to the flexible plate conveying device of the photosensitive plate making machine, through the arrangement of the sliding block, the sliding groove, the threaded rod and the threaded hole, the tightness of the conveying belt can be flexibly adjusted by sliding a sliding strip on the sliding block in the sliding groove in the fixing rod, so that the device can meet the conveying requirement of the flexible plate, and the flexible plate can be conveyed by rotating the threaded rod; the distance between the sliding blocks can be conveniently adjusted, then the tightness degree of the conveying device is changed, and the device can meet the conveying requirement of the flexible handle plate material.

Description

Technical Field

[0001] The present application relates to the technical field of photosensitive platemaking machines, and in particular to a flexible plate material conveying device for photosensitive platemaking machines. Background Art

[0002] The application of photosensitive platemaking machines in the printing industry is becoming more and more widespread, and one of its core links is the transmission of plate materials. At present, traditional plate material transmission devices mostly use rigid transmission methods. Although they can achieve basic transmission functions, they have many shortcomings when facing flexible plates, such as unstable transmission and easy plate material damage. In the prior art, multiple transmission rollers and complex tension control systems are usually added to try to solve the problem of smooth transmission of flexible plates. However, traditional rigid transmission methods and complex tension control systems cannot effectively guarantee the stability and integrity of flexible plates during the transmission process, and have high maintenance costs and complex operations. Utility Model Content

[0003] In response to the shortcomings of the prior art, the present application provides a flexible plate conveying device for a photosensitive platemaking machine, which has the advantages of facilitating the smooth and accurate conveying of flexible plates, and solves the problem that traditional rigid conveying methods and complex tension control systems cannot effectively ensure the stability and integrity of flexible plates during the conveying process, and have high maintenance costs and complex operations.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a flexible plate material conveying device of a photosensitive platemaking machine, comprising a platemaking machine body and four slide blocks, two mirror-distributed fixed rods are fixedly connected on both sides of the platemaking machine body, a slide groove is provided on one side of the four fixed rods, a first fixed block is fixedly connected to one side of the upper end of the four fixed rods, and threaded holes are provided inside the four first fixed blocks.

[0005] The upper and lower ends of the four sliders are fixedly connected to two mirror-distributed slide bars, and the multiple slide bars are slidably arranged inside the slide groove. The four sliders are rotatably connected to a rotating shaft in groups of two, and the four sliders are rotatably connected to a threaded rod inside.

[0006] Through the above scheme, through the setting of the slider, the slide groove, the threaded rod and the threaded hole, the sliding bar on the slider slides in the slide groove on the fixed rod, so that the tightness of the conveyor belt can be flexibly adjusted, so that the device can adapt to the transmission requirements of flexible plates, and the versatility and adaptability of the equipment are improved. In addition, each slider is rotatably connected to a threaded rod, and the threaded rod cooperates with the threaded hole on the fixed block. By rotating the threaded rod, the spacing of the sliders can be easily adjusted, and then the tightness of the conveying device can be changed, so that the device can adapt to the transmission requirements of flexible plates. The conveyor belt is connected between the sliders through a rotating shaft, which ensures the stability and reliability of the conveyor belt. At the same time, the matching design of the slide groove and the slide bar also increases the stability of the conveyor belt during movement, and reduces the possibility of displacement or damage of the plate during transportation.

[0007] Furthermore, the four threaded rods are all threadedly connected to the threaded holes, and one end of the four threaded rods passing through the slider is fixedly connected to a handle.

[0008] Through the above solution, the design that the four threaded rods are threadedly connected to the threaded holes ensures that the position of the slider on the fixed rod can be accurately adjusted and stably fixed. The design of the handle allows the operator to easily adjust the position of the threaded rod in the threaded hole by rotating the handle.

[0009] Furthermore, the outer walls of the two rotating shafts are rotatably connected with a conveyor belt.

[0010] Through the above solution, since the conveyor belt is flexible, it can adapt to the conveying requirements of plates of different shapes and sizes, making the entire plate making process more flexible and efficient.

[0011] Furthermore, the upper ends of the two fixing rods are fixedly connected with second fixing blocks, and one side of the two second fixing blocks is fixedly connected with a baffle.

[0012] Through the above solution, the baffle is used to block the plate material during transportation so that it remains in the middle of the transportation device.

[0013] Furthermore, two support rods distributed in a mirror image are fixedly connected to both sides of the plate-making machine body, and one side of the four support rods away from the plate-making machine body is fixedly connected to the fixing rod.

[0014] Through the above solution, a stable support structure is formed by the fixed connection of the four support rods and the fixed rod. This design enhances the overall stability and firmness of the plate making machine.

[0015] Furthermore, a motor is fixedly connected to one side of the plate-making machine body.

[0016] Through the above scheme, the motor serves as the core power source of the platemaking machine. Through the rotation of the motor, it can ensure that the conveyor belt runs smoothly and continuously, thereby realizing the transmission of the plate material.

[0017] Furthermore, the output end of the motor is fixedly connected to a driving wheel, one end of one side of the rotating shaft that passes through the slider is fixedly connected to a driven wheel, and the outer walls of the driving wheel and the driven wheel are rotatably connected by a belt.

[0018] Through the above scheme, the motor drives the driving wheel to rotate, and uses the friction between the belt and the driven wheel to transfer power to the driven wheel, thereby realizing power transmission between different positions.

[0019] Furthermore, the conveyor belt and the belt are both made of elastic rubber material.

[0020] Through the above scheme, the elastic rubber has good elasticity and wear resistance, so that the conveyor belt and belt can maintain a good shape and performance during long-term operation, and are not prone to deformation or wear. This helps to extend the service life of the conveyor belt and belt, reduce the frequency of replacement, and reduce maintenance costs.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The flexible plate material conveying device of a photosensitive platemaking machine can flexibly adjust the tightness of the conveyor belt by setting a slider, a slide groove, a threaded rod and a threaded hole, and by sliding the slide bar on the slider in the slide groove on the fixed rod, so that the device can adapt to the conveying requirements of the flexible plate material, thereby improving the versatility and adaptability of the equipment. In addition, each slider is rotatably connected to a threaded rod inside, and the threaded rod cooperates with the threaded hole on the fixed block. By rotating the threaded rod, the spacing of the sliders can be conveniently adjusted, thereby changing the tightness of the conveying device, so that the device can adapt to the conveying requirements of the flexible plate material. The conveyor belt is connected between the sliders by a rotating shaft, thereby ensuring the stability and reliability of the conveyor belt. At the same time, the matching design of the slide groove and the slide bar also increases the stability of the conveyor belt during movement, and reduces the possibility of displacement or damage of the plate material during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the chute structure of the present application;

[0025] Figure 3 It is a schematic diagram of the sliding structure of the structure of this application;

[0026] Figure 4 This is a schematic diagram of the transmission structure of the present application.

[0027] In the figure:

[0028] 1. Plate-making machine body; 2. Fixed rod; 3. Slide groove; 4. First fixed block; 5. Threaded hole; 6. Slider; 7. Slide bar; 8. Rotating shaft; 9. Threaded rod; 10. Handle; 11. Conveyor belt; 12. Second fixed block; 13. Baffle; 14. Support rod; 15. Motor; 16. Driving wheel; 17. Driven wheel; 18. Belt. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1 , Figure 2 and Figure 3 , In this embodiment, a photosensitive platemaking machine flexible plate material conveying device includes a platemaking machine body 1 and four sliders 6, two sides of the platemaking machine body 1 are fixedly connected to two mirror-distributed fixed rods 2, one side of the four fixed rods 2 is provided with a slide groove 3, one side of the upper end of the four fixed rods 2 is fixedly connected to a first fixed block 4, and the four first fixed blocks 4 are provided with threaded holes 5 inside. The upper and lower ends of the four sliders 6 are fixedly connected to two mirror-distributed slide bars 7, and the multiple slide bars 7 are slidably arranged inside the slide groove 3. The slide bars 7 on the sliders 6 slide in the slide groove 3 on the fixed rods 2, so that the tightness of the conveyor belt 11 can be flexibly adjusted, so that the device can adapt to the transmission requirements of the flexible plate material, and the versatility and adaptability of the equipment are improved. The four sliders 6 are rotatably connected with a rotating shaft 8 between two groups, and the four sliders 6 are rotatably connected with a threaded rod 9 inside. The threaded rod 9 cooperates with the threaded hole 5 on the fixed block. By rotating the threaded rod 9, the spacing of the sliders 6 can be conveniently adjusted, thereby changing the tightness of the conveying device.

[0031] See also Figure 2 and Figure 3, the four threaded rods 9 are all threadedly connected to the threaded holes 5, and the ends of the four threaded rods 9 that pass through the slider 6 are fixedly connected with a handle 10. The design that the four threaded rods 9 are all threadedly connected to the threaded holes 5 ensures that the position of the slider 6 on the fixed rod 2 can be accurately adjusted and stably fixed. The design of the handle 10 allows the operator to easily adjust the position of the threaded rod 9 in the threaded hole 5 by rotating the handle 10. The outer walls of the two rotating shafts 8 are rotatably connected with a conveyor belt 11. Since the conveyor belt 11 is flexible, it can adapt to the transmission requirements of plates of different shapes and sizes, making the entire plate making process more flexible and efficient. The upper ends of the two fixed rods 2 are fixedly connected with a second fixed block 12, and one side of the two second fixed blocks 12 is fixedly connected with a baffle 13. The baffle 13 is set to block the plate during transmission and keep it in the middle of the transmission device. Two support rods 14 distributed in a mirror image are fixedly connected on both sides of the plate making machine body 1. The four support rods 14 are fixedly connected to the fixed rod 2 on the side away from the plate making machine body 1. A stable support structure is formed by the fixed connection of the four support rods 14 and the fixed rod 2. This design enhances the overall stability and robustness of the plate-making machine.

[0032] See also Figure 3 and Figure 4 A motor 15 is fixedly connected to one side of the plate-making machine body 1. The motor 15 is the core power source of the plate-making machine. Through the rotation of the motor 15, the conveyor belt 11 can be ensured to run smoothly and continuously, thereby realizing the transmission of the plate material. The output end of the motor 15 is fixedly connected to a driving wheel 16. One end of a rotating shaft 8 that passes through the slider 6 is fixedly connected to a driven wheel 17. The outer walls of the driving wheel 16 and the driven wheel 17 are rotatably connected to a belt 18. The motor 15 drives the driving wheel 16 to rotate, and uses the friction between the belt 18 and the driven wheel 17 to transfer power to the driven wheel 17, thereby realizing power transmission between different positions. The conveyor belt 11 and the belt 18 are both made of elastic rubber material. The elastic rubber has good elasticity and wear resistance, so that the conveyor belt 11 and the belt 18 can maintain a good shape and performance during long-term operation, and are not prone to deformation or wear. This helps to extend the service life of the conveyor belt 11 and the belt 18, reduce the replacement frequency, and reduce maintenance costs.

[0033] In this embodiment, the flexible plate material conveying device of the photosensitive platemaking machine can realize flexible adjustment of the tightness of the conveyor belt 11 through the arrangement of the slider 6, the slide groove 3, the threaded rod 9 and the threaded hole 5, and the slide bar 7 on the slider 6 slides in the slide groove 3 on the fixed rod 2, so that the device can adapt to the transmission requirements of the flexible plate material, thereby improving the versatility and adaptability of the equipment. In addition, each slider 6 is rotatably connected with a threaded rod 9, and these threaded rods 9 cooperate with the threaded holes 5 on the fixed block. By rotating the threaded rod 9, the spacing of the slider 6 can be easily adjusted, thereby changing the tightness of the conveying device, so that the device can adapt to the transmission requirements of the flexible plate material. The conveyor belt 11 is connected between the sliders 6 through the rotating shaft 8, thereby ensuring the stability and reliability of the conveyor belt 11. At the same time, the matching design of the slide groove 3 and the slide bar 7 also increases the stability of the conveyor belt 11 during movement, and reduces the possibility of displacement or damage of the plate material during transmission.

[0034] It should be noted that when adjusting the slider 6, since the conveyor belt 11 and the belt 18 are made of elastic rubber, a certain degree of deformation can be produced during adjustment to ensure the tightness adjustment of the conveyor belt 11 and the stability of power transmission.

[0035] The working principle of the above embodiment is:

[0036] First, according to the size of the flexible plate material and the transmission requirements, the position of the slider 6 on the fixed rod 2 is adjusted by rotating the threaded rod 9 on the slider 6. Since the slider 6 slides in the slide groove 3 through the slide bar 7, the tightness of the conveyor belt 11 can be flexibly adjusted. At the same time, the elastic rubber material of the conveyor belt 11 allows it to produce a certain degree of deformation during adjustment, ensuring smooth adjustment. When the tightness of the conveyor belt 11 is adjusted appropriately, the motor 15 on one side of the platemaking machine body 1 is started to rotate the driving wheel 16. The driving wheel 16 transmits power to the driven wheel 17 through the belt 18 rotatably connected to its outer wall, thereby driving the conveyor belt 11 to operate and transport the plate material.

[0037] 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 presence of other identical elements in the process, method, article or device including the elements.

[0038] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A flexible plate material conveying device for a photosensitive plate-making machine, comprising a plate-making machine body (1) and four slide blocks (6), characterized in that: Two mirror-distributed fixed rods (2) are fixedly connected to both sides of the plate-making machine body (1); a slide groove (3) is provided on one side of the four fixed rods (2); a first fixed block (4) is fixedly connected to one side of the upper end of the four fixed rods (2); and threaded holes (5) are provided inside the four first fixed blocks (4); The upper and lower ends of the four sliders (6) are fixedly connected to two mirror-distributed slide bars (7), the plurality of slide bars (7) are slidably arranged inside the slide groove (3), the four sliders (6) are rotatably connected to a rotating shaft (8) in groups of two, and the four sliders (6) are rotatably connected to a threaded rod (9) inside.

2. A flexible plate material conveying device for a photosensitive plate-making machine according to claim 1, characterized in that: The four threaded rods (9) are all threadedly connected to the threaded holes (5), and one end of the four threaded rods (9) that pass through the slider (6) is fixedly connected to a handle (10).

3. The device for conveying flexible plates of a photosensitive plate-making machine according to claim 1, characterized in that: The outer walls of the two rotating shafts (8) are rotatably connected with a conveyor belt (11).

4. A flexible plate material conveying device for a photosensitive plate-making machine according to claim 3, characterized in that: The upper ends of the two fixing rods (2) are fixedly connected to a second fixing block (12), and one side of the two second fixing blocks (12) is fixedly connected to a baffle (13).

5. The device for conveying flexible plates of a photosensitive plate-making machine according to claim 1, characterized in that: Two support rods (14) distributed in a mirror image are fixedly connected to both sides of the plate-making machine body (1), and the four support rods (14) are fixedly connected to the fixed rod (2) on the side away from the plate-making machine body (1).

6. The device for conveying flexible plates of a photosensitive plate-making machine according to claim 5, characterized in that: A motor (15) is fixedly connected to one side of the plate-making machine body (1).

7. The device for conveying flexible plates of a photosensitive plate-making machine according to claim 6, characterized in that: The output end of the motor (15) is fixedly connected to a driving wheel (16), one end of one side of the rotating shaft (8) that passes through the slider (6) is fixedly connected to a driven wheel (17), and the outer walls of the driving wheel (16) and the driven wheel (17) are rotatably connected to a belt (18).

8. The device for conveying flexible plates of a photosensitive plate-making machine according to claim 3, characterized in that: The conveyor belt (11) and the belt (18) are both made of elastic rubber material.

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