Dust sticking mechanism device of printing machine

Abstract

The utility model discloses a printing machine dust sticking mechanism device which comprises a base, the top face of the base is fixedly connected with a first surrounding plate and a second surrounding plate which are oppositely arranged, the height of the first surrounding plate is opposite to that of the middle of the second surrounding plate, and a dust sticking mechanism is arranged between the first surrounding plate and the second surrounding plate. The dust sticking mechanism comprises two dust sticking rolls which are opposite up and down, two sets of silica gel rollers are arranged on the opposite faces of the two dust sticking rolls, the dust sticking rolls and the silica gel rollers which are opposite up and down are arranged, meanwhile, a first surrounding plate and a second surrounding plate are fixed to the top face of the base, and the dust sticking mechanism is located between the first surrounding plate and the second surrounding plate. Compared with a traditional dust sticking mechanism, the integrated semi-closed dust sticking mechanism can be formed, the dust sticking efficiency and the equipment stability are remarkably improved through the design, foreign matter falling caused by mechanical movement is reduced through the integrated structure, meanwhile, dust in the production environment is effectively isolated through the semi-closed design, and potential pollution of foreign matter to products is reduced.

Description

Technical Field

[0001] The utility model relates to the field of dust sticking devices, in particular to a dust sticking mechanism device for a printing press. Background Art

[0002] In the current manufacturing process of COF products, traditional production equipment often adopts a design that combines an open dust-sticking structure with a metal guide rail. This design has two major disadvantages: first, the metal guide rail will produce tiny metal chips and other foreign matter during the long-term push-pull movement. These foreign matter are easy to fall and adhere to the COF product, seriously affecting the product quality; second, although the single-row dust-sticking wheel design is intended to remove dust during the production process, it is easy to adhere to the product itself, resulting in production interruptions and frequent equipment alarms, affecting production efficiency. Therefore, an innovative mechanism design is urgently needed to overcome the above problems and ensure efficient production operation and high product quality.

[0003] Therefore, a printing press dust sticking mechanism device is proposed. Utility Model Content

[0004] In view of the above problems, the utility model provides a dust-binding mechanism device for a printing machine to solve the problems raised in the above background technology.

[0005] The technical solution of the utility model is:

[0006] A dust sticking mechanism device for a printing press comprises a base, a top surface of the base being fixedly connected with a first enclosure and a second enclosure arranged oppositely, the height of the first enclosure being opposite to the middle of the second enclosure, a dust sticking mechanism being arranged between the first enclosure and the second enclosure, the dust sticking mechanism comprising two dust sticking rolls opposite to each other up and down, two groups of silicone rollers being arranged on opposite surfaces of the two dust sticking rolls, and each group of silicone rollers opposite to each other up and down being tightly fitted.

[0007] In a further technical solution, each group of the silicone rollers has two, and each group of silicone rollers is arranged side by side.

[0008] By setting up two groups of silicone rollers placed side by side, the original single-row structure can be replaced with a double-row structure, which can significantly increase the coverage area of ​​the product when the silicone roller is in use, thereby enhancing the silicone roller's ability to clean the product surface. In addition, the double-row setting ensures the linear movement and smooth operation of the product during the production process, reducing product adhesion problems caused by the single-row setting.

[0009] In a further technical solution, two opposite linear slide rails are fixedly connected to the bottom surface of the base, and the linear slide rails are arranged along the length of the base.

[0010] By setting up two opposing linear guide rails, the original upper and lower guide rails can be replaced with linear guide rails installed at the bottom, which can effectively prevent foreign matter generated by metal friction from directly contacting the product surface. The design of the bottom linear rail simplifies the maintenance and cleaning process of the equipment, while reducing the risk of foreign matter contamination.

[0011] In a further technical solution, both ends of the sticky roll and the silicone roller are fixedly connected with a rotating shaft, both ends of the sticky roll and the silicone roller located above are provided with connecting plates, a fixed plate is fixedly connected between the two connecting plates, and the surfaces of the connecting plates and the surfaces of the first and second enclosures are provided with bearing rings, one of the sticky rolls and the two groups of silicone rollers are rotatably connected to the surfaces of the connecting plate, the first and second enclosures respectively through bearing rings, the outer surface of the second enclosure is fixedly connected with a lifting cylinder, a lifting rod is fixedly connected between the telescopic end of the lifting cylinder and one of the connecting plates, a linear slide groove is opened on the surface of the second enclosure, and the lifting rod is slidably connected to the linear slide groove.

[0012] The setting of this structure can improve the adjustment flexibility of the equipment.

[0013] In a further technical solution, a support plate fixed between the first enclosure plate and the second enclosure plate is arranged above the base, two damping springs are fixedly connected to the top surface of the support plate, the top end of the damping spring is fixedly connected to a bearing frame, and the dust-sticky roll located below is rotatably connected to the surface of the bearing frame.

[0014] By arranging a damping spring and a bearing frame, the dust sticking roll and the silicone roller located below can maintain stability.

[0015] In a further technical solution, a handle is fixedly connected to the side wall of the second enclosure.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. By setting the dust sticking roll and silicone roller facing each other, and fixing the first and second panels on the top of the base, the dust sticking mechanism is located between the first and second panels, so as to form an integrated semi-enclosed dust sticking mechanism. Compared with the traditional dust sticking mechanism, this design significantly improves the dust sticking efficiency and the stability of the equipment. The integrated structure reduces the falling of foreign matter caused by mechanical movement. At the same time, the semi-enclosed design effectively isolates the dust in the production environment and reduces the potential contamination of foreign matter to the product.

[0018] 2. By reducing foreign matter contamination and sticky rolls and silicone rollers from sticking accidentally, the high purity of COF products is ensured, product quality is significantly improved, equipment failure alarms are reduced, the continuous production cycle is extended, the stability and efficiency of the overall production line are improved, production stability is enhanced, and the optimized structural design simplifies maintenance steps, shortens maintenance time, and reduces long-term operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall rear view of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the dust-sticking roll and the silicone roller of the utility model;

[0022] Figure 4 It is a schematic diagram of the installation structure of the dust sticking roll and the connecting plate of the utility model.

[0023] Description of reference numerals:

[0024] 1. Base; 2. First enclosure; 3. Second enclosure; 4. Dust sticking mechanism; 41. Dust sticking roll; 42. Silicone roller; 43. Rotating shaft; 44. Connecting plate; 45. Fixed plate; 46. Bearing ring; 5. Linear guide rail; 6. Bearing frame; 7. Damping spring; 8. Support plate; 9. Lifting cylinder; 10. Lifting rod; 11. Linear guide groove; 12. Handle. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example:

[0029] See also Figure 1-4A dust sticking mechanism device for a printing press comprises a base 1, a first enclosure 2 and a second enclosure 3 are fixedly connected to the top surface of the base 1, the height of the first enclosure 2 is opposite to the middle of the second enclosure 3, a dust sticking mechanism 4 is arranged between the first enclosure 2 and the second enclosure 3, the dust sticking mechanism 4 comprises two dust sticking rolls 41 opposite to each other, two groups of silicone rollers 42 are arranged on the opposite surfaces of the two dust sticking rolls 41, each group of silicone rollers 42 opposite to each other are closely fitted, each group of silicone rollers 42 has two, and each group of silicone rollers 42 is arranged side by side, and the bottom surface of the base 1 is fixedly connected to two opposite straight The linear slide rail 5 is provided along the length of the base 1, and both ends of the sticky roll 41 and the silicone roller 42 are fixedly connected with a rotating shaft 43, and both ends of the sticky roll 41 and the silicone roller 42 located at the top are provided with a connecting plate 44, and a fixing plate 45 is fixedly connected between the two connecting plates 44. The surface of the connecting plate 44 and the surfaces of the first enclosure 2 and the second enclosure 3 are provided with a bearing ring 46, and one of the sticky rolls 41 and the two groups of silicone rollers 42 are respectively rotatably connected to the surfaces of the connecting plate 44, the first enclosure 2, and the second enclosure 3 through the bearing ring 46, and the outer surface of the second enclosure 3 is fixedly connected There is a lifting cylinder 9, a lifting rod 10 is fixedly connected between the telescopic end of the lifting cylinder 9 and one of the connecting plates 44, a linear slide groove 11 is opened on the surface of the second enclosure 3, the lifting rod 10 is slidably connected with the linear slide groove 11, and the dust sticking roll 41 and the silicone roller 42 are arranged opposite to each other up and down, and the first enclosure 2 and the second enclosure 3 are fixed on the top surface of the base 1, and the dust sticking mechanism 4 is located between the first enclosure 2 and the second enclosure 3, so that an integrated semi-enclosed dust sticking mechanism 4 can be formed. Compared with the traditional dust sticking mechanism 4, this design significantly improves the dust sticking efficiency and the stability of the equipment, and the integrated structure reduces the dust sticking effect caused by Foreign matter is caused to fall off by mechanical movement, and the semi-enclosed design effectively isolates the dust in the production environment, reducing the potential contamination of foreign matter to the product. A support plate 8 fixed between the first enclosure 2 and the second enclosure 3 is arranged above the base 1. Two damping springs 7 are fixedly connected to the top surface of the support plate 8. The top of the damping spring 7 is fixedly connected to the bearing frame 6. The dust-sticky roll 41 located below is rotatably connected to the surface of the bearing frame 6. By arranging the damping spring 7 and the bearing frame 6, the dust-sticky roll 41 and the silicone roller 42 located below can maintain stability. The side wall of the second enclosure 3 is fixedly connected to the handle 12.

[0030] When working, the device is installed on the printing machine using the linear slide rail 5, and then the positions of the upper and lower groups of silicone rollers 42 are adjusted by the lifting cylinder 9 so that they can effectively contact the printed matter. When performing dust sticking work, the product is passed between the upper and lower groups of silicone rollers 42, and then the dust sticking roll 41 and the silicone roller 42 start to operate, and the silicone roller 42 drives the printed matter to move forward. During the process, the dust sticking roll 41 and the silicone roller 42 stick to and remove dust and other impurities at the same time, and the product continues to move in the dust sticking mechanism 4 to ensure comprehensive and effective dust removal.

[0031] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A dust-binding mechanism for a printing press, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly connected with a first enclosure (2) and a second enclosure (3) which are arranged opposite to each other. The height of the first enclosure (2) is opposite to the middle of the second enclosure (3). A dust sticking mechanism (4) is arranged between the first enclosure (2) and the second enclosure (3). The dust sticking mechanism (4) comprises two dust sticking rolls (41) which are opposite to each other in upper and lower directions. Two groups of silicone rollers (42) are arranged on the opposite surfaces of the two dust sticking rolls (41). Each group of silicone rollers (42) which are opposite to each other in upper and lower directions are tightly fitted.

2. A printing machine dust sticking mechanism device according to claim 1, characterized in that: Each group of silicone rollers (42) has two, and each group of silicone rollers (42) are arranged side by side.

3. A printing machine dust sticking mechanism device according to claim 1, characterized in that: Two opposite linear slide rails (5) are fixedly connected to the bottom surface of the base (1), and the linear slide rails (5) are arranged along the length of the base (1).

4. A printing machine dust sticking mechanism device according to claim 1, characterized in that: Both ends of the sticky roll (41) and the silicone roller (42) are fixedly connected to a rotating shaft (43), and both ends of the sticky roll (41) and the silicone roller (42) located above are provided with connecting plates (44), and a fixing plate (45) is fixedly connected between the two connecting plates (44). The surfaces of the connecting plates (44) and the surfaces of the first enclosure (2) and the second enclosure (3) are provided with bearing rings (46). One of the sticky rolls (41) and the two sets of silicone rollers (4 2) are rotatably connected to the surfaces of the connecting plate (44), the first enclosure (2) and the second enclosure (3) respectively through a bearing ring (46); the outer surface of the second enclosure (3) is fixedly connected with a lifting cylinder (9); a lifting rod (10) is fixedly connected between the telescopic end of the lifting cylinder (9) and one of the connecting plates (44); a linear slide groove (11) is provided on the surface of the second enclosure (3); and the lifting rod (10) is slidably connected to the linear slide groove (11).

5. A printing machine dust sticking mechanism device according to claim 1, characterized in that: A support plate (8) is arranged above the base (1) and is fixed between the first enclosure plate (2) and the second enclosure plate (3); two damping springs (7) are fixedly connected to the top surface of the support plate (8); the top end of the damping spring (7) is fixedly connected to a bearing frame (6); and the dust sticking roll (41) located below is rotatably connected to the surface of the bearing frame (6).

6. A dust-binding mechanism for a printing press according to claim 1, characterized in that: A handle (12) is fixedly connected to the side wall of the second enclosure plate (3).

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