Full-automatic printing plate processing machine feeding device

Abstract

The utility model relates to printing equipment technical field discloses a kind of full-automatic printing plate-making machine feeding device, including rack, conveying mechanism, position detection mechanism and position adjusting mechanism;The conveying mechanism is composed of double-layer synchronous rubber belt and hollow metal belt, and upper layer is rubber belt, and lower layer is hollow metal belt;The position detection mechanism is several, respectively set in the front and back of the conveying mechanism;The number of position adjusting mechanism is multiple of 2, and it is set in the front and back of the conveying mechanism in pairs, improve the automation degree of printing plate-making machine, reduce the demand of manual operation, to improve production efficiency.Double-layer synchronous rubber belt and hollow metal belt composition conveying mechanism can effectively protect printing material, avoid damage in conveying process.The setting of position detection mechanism can ensure the accurate positioning of material, improve the precision of printing and plate-making.

Description

Technical Field

[0001] This utility model relates to the field of printing equipment technology, specifically to a feeding device for a fully automatic printing plate-making machine. Background Technology

[0002] In the printing and plate-setting industry, traditional feeding devices typically require manual operation, which is not only inefficient but also prone to damaging materials. Existing feeding devices often lack precise position detection and adjustment mechanisms, resulting in low printing and plate-setting accuracy and poor adaptability to materials of varying thicknesses and sizes. Furthermore, improperly designed conveying mechanisms can damage printing materials during transport, affecting the quality of the final product. Utility Model Content

[0003] The purpose of this invention is to provide a fully automatic feeding device for a printing plate making machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a fully automatic printing plate-making machine feeding device, comprising a frame, a conveying mechanism, a position detection mechanism, and a position adjustment mechanism; the conveying mechanism consists of a double-layer synchronous rubber belt and a hollow metal belt, with the upper layer being the rubber belt and the lower layer being the hollow metal belt; Several position detection mechanisms are respectively located on the front and rear sides of the conveying mechanism; The number of position adjustment mechanisms is a multiple of 2, and they are arranged in pairs on the front and rear sides of the conveying mechanism. The drive end of the position adjustment mechanism is provided with a pusher plate.

[0005] Preferably, the frame is an aluminum alloy frame with shock-absorbing pads at the bottom.

[0006] Preferably, the surface of the rubber belt is provided with anti-slip texture and the coefficient of friction is ≥0.8.

[0007] Preferably, the position detection mechanism consists of a CCD vision module and an infrared photoelectric sensor array.

[0008] Preferably, the position adjustment mechanism is an electric push rod, the adjustment stroke of the position adjustment mechanism is ±50mm, and the minimum adjustment accuracy is 0.1mm.

[0009] Preferably, the surface of the pusher plate is covered with a polyurethane buffer layer.

[0010] Compared with the prior art, the beneficial effects of this utility model are: it improves the automation level of the printing plate making machine, reduces the need for manual operation, and thus improves production efficiency.

[0011] The conveying mechanism, consisting of a double-layer synchronous rubber belt and a perforated metal belt, can effectively protect the printed materials and prevent damage during the conveying process.

[0012] The placement of the position detection mechanism ensures precise material positioning, improving printing and plate-making accuracy.

[0013] The paired configuration and high-precision adjustment capability of the position adjustment mechanism enable the equipment to adapt to materials of different thicknesses and sizes, increasing the applicability of the equipment.

[0014] The frame is made of aluminum alloy and equipped with shock-absorbing feet, which improves the stability and durability of the equipment.

[0015] The anti-slip texture on the surface of the rubber belt increases friction during the conveying process, ensuring the stability of the material during transport.

[0016] The position detection mechanism uses a CCD vision module and an infrared photoelectric sensor array, which improves the accuracy and reliability of detection.

[0017] The electric push rod design of the position adjustment mechanism makes the adjustment process more convenient and precise.

[0018] The polyurethane buffer layer on the surface of the pusher plate can reduce the impact on the material and protect the material surface from damage. Attached Figure Description

[0019] Figure 1 This is a front view schematic diagram of the present invention; Figure 2 This is a side view of the present invention.

[0020] In the diagram: 1. Frame; 2. Conveying mechanism; 3. Position detection mechanism; 4. Position adjustment mechanism; 5. Pusher plate; 6. Anti-vibration pads; 2-1. Rubber belt; 2-2. Hollow metal belt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-2This utility model provides a technical solution: a fully automatic printing plate-making machine feeding device, characterized in that it includes a frame 1, a conveying mechanism 2, a position detection mechanism 3, and a position adjustment mechanism 4. The frame 1 serves as the basic structure of the entire device, responsible for supporting the other components. The conveying mechanism 2 is the core part of the device, consisting of a double-layer synchronous rubber belt 2-1 and a perforated metal belt 2-2. The upper layer is a soft rubber belt 2-1, and the lower layer is a perforated metal belt 2-2 with a specific pattern. This design ensures stable support and precise positioning of the printing material during conveying.

[0023] Several position detection mechanisms 3 are located on the front and rear sides of the conveying mechanism 2. The function of these position detection mechanisms 3 is to monitor the position of the printing material in real time, ensuring its precise alignment during the conveying process, thereby improving the accuracy and efficiency of printing plate making.

[0024] The number of position adjustment mechanisms 4 is a multiple of 2, and they are arranged in pairs on the front and rear sides of the conveying mechanism 2 to ensure precise position adjustment in different directions. Each position adjustment mechanism 4 has a pusher plate 5 at its drive end. These pusher plates 5 can extend and retract as needed to push the printing material to the predetermined position, ensuring the smooth progress of the printing plate-setting process.

[0025] Specifically, the frame 1 described in this utility model is a frame structure made of aluminum alloy, which is not only lightweight but also has high strength and corrosion resistance. At the bottom of the frame, anti-vibration pads 6 are specially designed. These pads can effectively absorb the vibrations generated during equipment operation, thereby protecting the frame itself and other connected equipment from damage.

[0026] Specifically, the surface of the rubber belt 2-1 involved in this invention has undergone special treatment and is equipped with anti-slip textures. This design greatly increases the friction between the rubber belt and the contacting object. According to tests, the coefficient of friction of this rubber belt reaches ≥0.8, ensuring stable and reliable gripping and conveying capabilities in various working environments.

[0027] Specifically, the position detection mechanism 3 mentioned in this invention is composed of a high-precision CCD vision module and an infrared photoelectric sensor array. This structural design enables the position detection mechanism to accurately capture the position information of an object, and with the assistance of the infrared sensor, further improves the accuracy and response speed of the detection.

[0028] Specifically, the position adjustment mechanism 4 described in this utility model is implemented by an electric push rod, which has an adjustment stroke of ±50mm, capable of meeting the position adjustment needs in different working scenarios. Furthermore, the minimum adjustment accuracy of the position adjustment mechanism 4 reaches 0.1mm, ensuring high precision and high reliability during precise positioning.

[0029] Specifically, the surface of the pusher plate 5 involved in this utility model is covered with a polyurethane buffer layer, which has good elasticity and wear resistance. The polyurethane buffer layer can effectively absorb the impact force generated during the pushing process, thereby protecting the pusher plate from damage and extending the service life of the equipment.

[0030] Working principle: During operation, the frame 1 serves as the basic structure of the entire device, providing stable support. The aluminum alloy frame is lightweight and high-strength, and the anti-vibration pads 6 at the bottom reduce vibrations generated during machine operation, ensuring the stability and accuracy of the equipment.

[0031] The conveying mechanism 2 is responsible for moving the printing material from one position to another. It consists of a double-layered synchronous rubber belt 2-1 and a perforated metal belt 2-2. The upper rubber belt 2-1 provides friction and anti-slip function, and the anti-slip texture on the surface ensures that the material will not slip during the conveying process. The coefficient of friction ≥0.8 ensures sufficient gripping force. The lower perforated metal belt 2-2 provides structural strength and stability.

[0032] The position detection mechanism 3 is located on both the front and rear sides of the conveying mechanism 2. It consists of a CCD vision module and an infrared photoelectric sensor array, and is used to detect the position and orientation of the printed material. These sensors can accurately identify the edges and features of the material, ensuring that the material maintains the correct positioning during the conveying process.

[0033] The number of position adjustment mechanisms 4 is a multiple of 2, and they are arranged in pairs on the front and rear sides of the conveying mechanism 2 for precise adjustment of the material position. These mechanisms consist of electric push rods with an adjustment stroke of ±50mm and a minimum adjustment accuracy of 0.1mm. They can fine-tune the material based on the information provided by the position detection mechanism 3 to ensure the precise positioning of the material.

[0034] The surface of the pusher plate 5 is covered with a polyurethane buffer layer to smoothly push the material when it reaches the designated position, preventing damage to the material. The pusher plate is controlled by the drive end of the position adjustment mechanism 4 to ensure a smooth transition of the material during the conveying process.

[0035] In summary, the feeding device of this fully automatic printing plate-making machine achieves stable material transport through the double-layer belt structure of the conveyor mechanism 2, the position detection mechanism 3 ensures accurate detection of the material position, and the position adjustment mechanism 4 and the pusher plate 5 work together to achieve precise control and adjustment of the material position, thereby ensuring the high efficiency and accuracy of the entire printing plate-making process.

[0036] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a fully automatic printing plate-making machine, characterized in that: It includes a frame (1), a conveying mechanism (2), a position detection mechanism (3) and a position adjustment mechanism (4); the conveying mechanism (2) is composed of a double-layer synchronous rubber belt (2-1) and a hollow metal belt (2-2), with the upper layer being the rubber belt (2-1) and the lower layer being the hollow metal belt (2-2). Several position detection mechanisms (3) are respectively located on the front and rear sides of the conveying mechanism (2); The number of position adjustment mechanisms (4) is a multiple of 2, and they are arranged in pairs on the front and rear sides of the conveying mechanism (2). The driving end of the position adjustment mechanism (4) is provided with a pusher plate (5).

2. The feeding device for a fully automatic printing plate-making machine according to claim 1, characterized in that: The frame (1) is an aluminum alloy frame with anti-vibration pads (6) at the bottom.

3. The feeding device for a fully automatic printing plate-making machine according to claim 1, characterized in that: The surface of the rubber belt (2-1) is provided with anti-slip texture and the coefficient of friction is ≥0.

8.

4. The feeding device for a fully automatic printing plate-making machine according to claim 1, characterized in that: The position detection mechanism (3) consists of a CCD vision module and an infrared photoelectric sensor array.

5. The feeding device for a fully automatic printing plate-making machine according to claim 1, characterized in that: The position adjustment mechanism (4) is an electric push rod, and the adjustment stroke of the position adjustment mechanism (4) is ±50mm, with a minimum adjustment accuracy of 0.1mm.

6. The feeding device for a fully automatic printing plate-making machine according to claim 1, characterized in that: The surface of the pusher plate (5) is covered with a polyurethane buffer layer.

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