A transmission device for computer to plate making machine

Abstract

The utility model relates to the technical field related to plate-making machines, specifically a transmission device for a computer direct plate-making machine, including a mounting frame with a conveyor belt, a device plate that moves vertically is respectively provided on both sides of the mounting frame, a manual part for adjusting the moving distance of the device plate is provided on the mounting frame, a push plate that moves horizontally is provided on the device plate, and a power component for pushing the push plate is provided on the device plate. The utility model adjusts the size distance of the device plate through the manual part, and then uses the power component to drive the push plate and the positioning plate to move. When the two positioning plates move at the same time, the plate material located on the conveyor belt can be limited. When the push plate moves, it will drive the speed reducer and the driving part connected to the push plate to move. When the positioning plate contacts the plate material, the rotating wheel on the speed reducer will also contact the plate material. Then, driven by the driving part, the speed reducer can slow down the movement of the plate material.

Description

Technical Field

[0001] The utility model relates to a transmission device, in particular to a transmission device for a computer direct plate-making machine, and belongs to the technical field related to plate-making machines. Background Art

[0002] The computer-to-platemaker is a device that converts digital files directly into printing plates. It has many characteristics and advantages. It reduces the intermediate links in the platemaking process, greatly improves the platemaking efficiency, and can accurately transfer the images and texts on the digital files to the plate material. The platemaking quality is stable, which helps to obtain better printing effects. The computer-to-platemaker is equipped with a transmission device, which is mainly used to transport the plate material to be made, so as to improve work efficiency.

[0003] However, when the transmission device of the computer-to-platemaking machine is in use, due to the angle of the equipment module on the computer-to-platemaking machine, the output end and the input end of each equipment module are not the same. When the transmission device is transporting the plate, because it is provided with a conveyor belt and there is a height difference between the equipment modules, the speed of the plate is accelerated when passing over it. When the faster plate enters the input end of the next device, it is very easy to collide with the device, which causes the plate to move and tilt, which is not conducive to the subsequent processing of the plate.

[0004] Therefore, there is an urgent need to improve the transmission device of the computer-to-plate making machine to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a transmission device for a computer direct platemaking machine, which adjusts the size distance of the device plate through a manual part, and then uses a power component to drive a push plate and a clamping plate to move. When the two clamping plates move at the same time, the plate material on the conveyor belt can be limited. When the push plate moves, it will drive the speed reduction member and the driving member connected to the push plate to move. When the clamping plate contacts the plate material, the rotating wheel on the speed reduction member will also contact the plate material. Then, driven by the driving member, the speed reduction member can slow down the movement of the plate material. In this process, by moving the rotating wheel, the rotating wheel can be used to effectively slow down the moving plate material, thereby avoiding the tilt of the plate material during movement, and at the same time, the plate material can be slowed down to reduce the collision between the plate material and the equipment.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: comprising a mounting frame with a conveyor belt, vertically movable device plates are respectively provided on both sides of the mounting frame, a manual part for adjusting the moving distance of the device plate is provided on the mounting frame, a laterally movable push plate is provided on the device plate, a power component for pushing the push plate is provided on the device plate, a speed reducer with a driving member is provided on the push plate, the driving member drives the speed reducer to operate, and the speed reducer is used to slow down the plate when it moves on the conveyor belt.

[0007] Preferably, the power assembly includes a telescopic rod fixing plate and a telescopic rod, the telescopic rod fixing plate is fixedly connected to the device plate, the telescopic rod is fixedly mounted on the telescopic rod fixing plate, the movable end of the telescopic rod is connected to the pushing plate, and a locking plate is fixedly connected to the side surface of the pushing plate away from the telescopic rod.

[0008] Preferably, two U-shaped connecting plates are fixedly connected to the device plate, a sliding plate is slidably connected to the connecting plate, the manual part includes a threaded block and a threaded rod, the threaded block is fixedly connected to the device plate, the threaded rod is rotatably connected to the mounting frame, and the threaded rod is threadedly connected to the threaded block.

[0009] Preferably, the speed reducer comprises a rotating wheel and a first pulley, the first pulley is fixedly connected to the rotating wheel, the rotating wheel and the first pulley are both rotatably connected to the sliding plate, and the surface of the rotating wheel is provided with anti-slip grooves.

[0010] Preferably, the driving member includes a transmission belt, a second pulley and a motor, the second pulley is rotatably connected to the sliding plate, the transmission belt is sleeved on the first pulley and the second pulley, the motor is fixedly mounted on the sliding plate, and the output end of the motor is connected to the second pulley.

[0011] Preferably, the mounting frame is fixedly connected to a sliding rail, and the device plate is slidably connected to the sliding rail.

[0012] The utility model has at least the following beneficial effects:

[0013] 1. Adjust the size distance of the device plate through the manual part, and then use the power component to drive the push plate and the positioning plate to move. When the two positioning plates move at the same time, the plate on the conveyor belt can be limited. When the push plate moves, it will drive the deceleration member and the driving member connected to the push plate to move. When the positioning plate contacts the plate, the rotating wheel on the deceleration member will also contact the plate. Then, driven by the driving member, the deceleration member can decelerate the movement of the plate. In this process, by moving the rotating wheel, the rotating wheel can effectively decelerate the moving plate, thereby avoiding the tilt of the plate during movement, and at the same time, the plate can be decelerated to reduce the collision between the plate and the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 An isometric structural schematic diagram provided for the utility model;

[0016] Figure 2 Partial structure diagram provided for the utility model Figure 1 ;

[0017] Figure 3 Partial structure diagram provided for the utility model Figure 2 ;

[0018] Figure 4 This is a schematic diagram of the structure of the driving component and the speed reduction component provided by the utility model.

[0019] In the figure, 1, mounting frame; 100, conveyor belt; 2, installation plate; 3, manual part; 301, threaded block; 302, threaded rod; 4, pushing plate; 5, power assembly; 501, telescopic rod; 502, telescopic rod fixing plate; 6, driving part; 601, transmission belt; 602, No. 2 pulley; 603, motor; 7, reduction part; 701, rotating wheel; 702, No. 1 pulley; 8, positioning plate; 9, connecting plate; 10, sliding plate; 11, sliding track. DETAILED DESCRIPTION

[0020] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0021] like Figure 1-Figure 4As shown, the computer direct plate machine transmission device provided in this embodiment includes a mounting frame 1 with a conveyor belt 100, and vertically movable device plates 2 are respectively arranged on both sides of the mounting frame 1, and a sliding rail 11 is fixedly connected to the mounting frame 1, and the device plate 2 is slidably connected to the sliding rail 11, and the sliding rail 11 ensures the stability of the device plate 2 when moving, and a manual member 3 for adjusting the moving distance of the device plate 2 is provided on the mounting frame 1, and the manual member 3 facilitates the device plate 2 to manually adjust the parallel distance between the device plate 2 and the surface of the conveyor belt 100 according to the thickness of the plate material, and a push plate 4 for horizontal movement is provided on the device plate 2, and a power assembly 5 for pushing the push plate 4 is provided on the device plate 2, and a speed reduction member 7 with a driving member 6 is provided on the pushing plate 4, and the driving member 6 drives the speed reduction member 7 to operate, and the speed reduction member 7 is used to slow down the plate material when it moves on the conveyor belt 100;

[0022] The manual part 3 can drive the device plate 2 to adjust the size distance, and then the power component 5 can be used to move the push plate on the device plate 2. When the two push plates move at the same time, the plate located on the conveyor belt 100 can be limited. When the push plate moves, it will drive the speed reducer 7 and the driving part 6 connected to the push plate to move. When the push plate limits the plate, the speed reducer 7 is driven by the driving part 6, and the speed reducer 7 can slow down the moving speed of the plate.

[0023] Two U-shaped connecting plates 9 are fixedly connected to the device plate 2, and a sliding plate 10 is slidably connected to the connecting plate 9. The manual part 3 includes a threaded block 301 and a threaded rod 302. The threaded block 301 is fixedly connected to the device plate 2, the threaded rod 302 is rotatably connected to the mounting frame 1, and the threaded rod 302 is threadedly connected to the threaded block 301. The threaded block 301 is driven to move by rotating the threaded rod 302, thereby adjusting the device plate 2 fixedly connected to the threaded block 301.

[0024] Further, such as Figure 3 As shown, the power assembly 5 includes a telescopic rod fixing plate 502 and a telescopic rod 501. The telescopic rod fixing plate 502 is fixedly connected to the device plate 2, and the telescopic rod 501 is fixedly installed on the telescopic rod fixing plate 502. The movable end of the telescopic rod 501 is connected to the pushing plate 4. The side of the pushing plate 4 away from the telescopic rod 501 is fixedly connected with a locking plate 8. When the movable end of the telescopic rod 501 moves, it drives the push plate to move, and then drives the locking plate 8 to move.

[0025] Furthermore, Figure 3 as well as Figure 4As shown, the deceleration member 7 includes a rotating wheel 701 and a pulley number 702. The pulley number 702 is fixedly connected to the rotating wheel 701. The rotating wheel 701 and the pulley number 702 are both rotatably connected to the sliding plate 10. The surface of the rotating wheel 701 is provided with anti-skid grooves. The anti-skid grooves can increase the friction between the rotating wheel 701 and the plate when in contact, and the rotating wheel 701 can be used more effectively to decelerate the plate. When the rotation speed of the rotating wheel 701 is lower than the moving speed of the plate, the rotating wheel 701 will drive the plate to decelerate, thereby achieving the purpose of decelerating the plate.

[0026] Further, if Figure 3 as well as Figure 4 As shown, the driving member 6 includes a transmission belt 601, a second pulley 602 and a motor 603. The second pulley 602 is rotatably connected to the sliding plate 10. The transmission belt 601 is sleeved on the first pulley 702 and the second pulley 602. The motor 603 is fixedly installed on the sliding plate 10. The output end of the motor 603 is connected to the second pulley 602. The motor 603 is started to drive the second pulley 602 to rotate, and then the first pulley 702 is driven to rotate through the transmission belt 601, and then the rotating wheel 701 is driven to rotate through the first pulley 702.

[0027] like Figure 1-Figure 4 As shown, the principle of the computer direct plate machine transmission device provided in this embodiment is as follows: when in use, the structure is installed on the computer direct plate machine equipment using the mounting frame 1. When the plate moves on the conveyor belt 100 of the structure, first, according to the thickness of the plate, the parallel distance between the device plate 2 and the surface of the conveyor belt 100 is manually adjusted, and then the power component 5 is used to push the push plate, thereby driving the speed reduction member 7 and the driving member 6 connected to the push plate to move. When the push plate drives the positioning plate 8 to contact the moving plate, the positioning plates 8 on both sides will limit the plate located in the middle, and when the positioning plate 8 contacts the plate, the surface of the rotating wheel 701 on the speed reduction member 7 will also contact the plate. Then, the motor 603 is started, and the No. 1 pulley 702 is driven to rotate through the No. 2 pulley 602 and the transmission belt 601, and then the rotating wheel 701 is driven to rotate. When the rotation speed of the rotating wheel 701 is lower than the moving speed of the plate, the rotating wheel 701 will drive the plate to decelerate, thereby achieving the purpose of decelerating the plate.

[0028] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0029] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0030] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A computer-to-plate machine transmission device, comprising a mounting frame (1) having a conveyor belt (100), characterized in that: The mounting frame (1) is provided with a vertically movable device plate (2) on both sides, the mounting frame (1) is provided with a manual part (3) for adjusting the moving distance of the device plate (2), the device plate (2) is provided with a horizontally movable push plate (4), the device plate (2) is provided with a power component (5) for pushing the push plate (4), the push plate (4) is provided with a deceleration member (7) having a driving member (6), the driving member (6) drives the deceleration member (7) to operate, and the deceleration member (7) is used to decelerate the plate material when it moves on the conveyor belt (100).

2. A computer-to-plate machine transmission device according to claim 1, characterized in that: The power assembly (5) comprises a telescopic rod fixing plate (502) and a telescopic rod (501); the telescopic rod fixing plate (502) is fixedly connected to the device plate (2); the telescopic rod (501) is fixedly mounted on the telescopic rod fixing plate (502); the movable end of the telescopic rod (501) is connected to the pushing plate (4); and a locking plate (8) is fixedly connected to a side surface of the pushing plate (4) away from the telescopic rod (501).

3. The transmission device of a computer-to-plate machine according to claim 1, characterized in that: Two U-shaped connecting plates (9) are fixedly connected to the device plate (2), and a sliding plate (10) is slidably connected to the connecting plate (9). The manual member (3) comprises a threaded block (301) and a threaded rod (302), wherein the threaded block (301) is fixedly connected to the device plate (2), the threaded rod (302) is rotatably connected to the mounting frame (1), and the threaded rod (302) is threadedly connected to the threaded block (301).

4. A computer-to-plate machine transmission device according to claim 3, characterized in that: The speed reducer (7) comprises a rotating wheel (701) and a first pulley (702), wherein the first pulley (702) is fixedly connected to the rotating wheel (701), and the rotating wheel (701) and the first pulley (702) are both rotatably connected to the sliding plate (10), and the surface of the rotating wheel (701) is provided with anti-slip grooves.

5. A computer-to-plate machine transmission device according to claim 4, characterized in that: The driving member (6) comprises a transmission belt (601), a second pulley (602) and a motor (603); the second pulley (602) is rotatably connected to the sliding plate (10); the transmission belt (601) is sleeved on the first pulley (702) and the second pulley (602); the motor (603) is fixedly mounted on the sliding plate (10); and the output end of the motor (603) is connected to the second pulley (602).

6. A computer-to-plate machine transmission device according to claim 1, characterized in that: The mounting frame (1) is fixedly connected to a sliding rail (11), and the device plate (2) is slidably connected to the sliding rail (11).

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