Automatic dirt removing system of printing machine

Abstract

The utility model relates to the technical field of printing machines, and discloses an automatic dirt removing system of a printing machine, which comprises a main body, a storage battery is fixedly arranged on the top of the main body close to one side, the storage battery is positioned on the top of the main body close to the rear side, an electric sliding rail is arranged on the top of the main body close to the middle position, and an electric sliding block is slidably connected to the electric sliding rail. A storage battery is arranged to provide a power source for an electric sliding rail, an electric sliding block can slide on the electric sliding rail in a reciprocating mode, a cutter line can be cleaned through a cleaning rod under connection of a fixing groove and a square block, manual cleaning is not needed, the safety risk of cleaning is avoided, and the cleaning efficiency is improved to a certain degree; and by arranging a handle, a T-shaped clamping block and a connecting rod, the T-shaped clamping block inserted into the inner cavity of the clamping groove can be far away from the inner cavity of the clamping groove, then the length of the square block can be adjusted, a cleaning rod can be aligned with the inner cavity of the knife line, the device is suitable for being used at different stations, and the use range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of printing machines, in particular to an automatic dirt removal system for printing machines. Background Art

[0002] In the gravure printing production process, knife line problems may occur, resulting in unqualified products and causing losses to the company. Generally, there are the following situations:

[0003] 1: Ink factors, the influence of ink viscosity, dryness, fineness, activity, quality, etc.;

[0004] 2: Printing plate factors: the influence of the smoothness of the plate, the hardness and clarity of the chrome layer, the machining accuracy, etc.;

[0005] 3: Factors of the scraper: the hardness of the scraper, the notch on the blade, the flatness of the scraper installation, the pressure and angle of the scraper, etc.

[0006] Due to the above reasons, it is difficult to eliminate the knife line during the printing process. In actual operation, it is very troublesome for operators. At present, manual dirt removal is adopted, which uses a bent and sharpened chopstick or special tools. It is extremely dangerous to remove various dirt such as crusts at the joint of the scraper and the printing plate during normal operation. In addition, the printing machine is very fast and efficient. With the current manual dirt removal method, it takes a long time from discovery to on-site processing, and a large number of defective products will appear in this process.

[0007] So we proposed an automatic dirt removal system for printing presses to solve the above problems. Utility Model Content

[0008] The utility model aims to provide an automatic dirt removal system for a printing press to solve the problems raised by the above-mentioned background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic dirt removal system for a printing press, comprising a main body, a battery fixedly installed on the top of the main body near one side, the battery is located on the top of the main body near the rear side, an electric slide rail is installed on the top of the main body near the middle position, an electric slider is slidably connected to the electric slide rail, a fixing groove is fixedly installed on the top of the electric slider, a block is slidably connected to the inner cavity of the fixing groove, a clamp is fixedly installed on the front side of the block, and a cleaning rod movably penetrates the inner cavity of the clamp.

[0010] Preferably, a protective pad is fixedly installed in the inner cavity of the clamp, a nut is movably penetrated through the opposite side of the clamp, and a bolt is threadedly connected to the outer periphery of the nut near the end.

[0011] Preferably, a trapezoidal groove is provided at the bottom of the inner cavity of the fixing groove, and a trapezoidal block is slidably connected to the inner cavity of the trapezoidal groove, and the top of the trapezoidal block is fixedly connected to the block.

[0012] Preferably, a plurality of card slots are provided on the top of the block, and the plurality of card slots are linearly arranged from front to back.

[0013] Preferably, a rectangular opening is provided at the top of the fixing groove near the middle position, an n-shaped plate is fixedly installed at the middle position of the top of the fixing groove, a connecting rod movably penetrates the top of the inner cavity of the n-shaped plate, the top of the connecting rod movably penetrates the inner cavity of the n-shaped plate, and a handle is fixedly installed, a T-shaped block is fixedly installed at the bottom end of the handle, and the bottom end of the T-shaped block is movably inserted into the inner cavity of the adjacent slot.

[0014] Preferably, telescopic rods are fixedly installed on the top of the T-shaped block near both sides, the top ends of the telescopic rods are fixedly connected to the top of the inner cavity of the n-shaped plate, the outer periphery of the telescopic rods are movably sleeved with springs, and the top and bottom ends of the springs are fixedly connected to the T-shaped block and the n-shaped plate respectively.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By setting up a battery to provide power for the electric slide rail, the electric slider can slide back and forth on the electric slide rail. Under the connection of the fixed groove and the block, the knife line can be cleaned by the cleaning rod. No manual cleaning is required, which avoids the safety risks of cleaning and improves the cleaning efficiency to a certain extent.

[0017] 2. By providing a handle, a T-shaped card block and a connecting rod, the T-shaped card block inserted in the inner cavity of the card slot can be moved away from its inner cavity, so that the length of the block can be adjusted, and the cleaning rod can be aligned with the inner cavity of the knife line. The device is suitable for use in different workstations, thereby increasing the use range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the fixing groove and the block of the utility model;

[0020] Figure 3 It is an exploded view of the fixing slot and the block of the utility model;

[0021] Figure 4 It is another exploded view of the fixing slot and the block of the utility model;

[0022] Figure 5 For the utility model Figure 4 Enlarged view of point A in the middle.

[0023] In the figure: 1. main body; 2. battery; 3. electric slide rail; 4. electric slider; 5. fixing groove; 6. block; 7. clamp; 8. cleaning rod; 9. bolt; 10. nut; 11. protective pad; 12. slot; 13. n-shaped plate; 14. T-shaped block; 15. connecting rod; 16. handle; 17. telescopic rod; 18. spring; 19. trapezoidal block. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-5 The automatic dirt removal system of the printing press comprises a main body 1, a battery 2 is fixedly installed on the top of the main body 1 near one side, the battery 2 is located at the top of the main body 1 near the rear side, an electric slide rail 3 is installed on the top of the main body 1 near the middle position, the battery 2 is electrically connected to the electric slide rail 3, an electric slider 4 is slidably connected to the electric slide rail 3, a fixed groove 5 is fixedly installed on the top of the electric slider 4, a block 6 is slidably connected to the inner cavity of the fixed groove 5, a clamp 7 is fixedly installed on the front side of the block 6, a cleaning rod 8 is movably penetrated through the inner cavity of the clamp 7, the cleaning rod 8 is made of nano-grade material, has the characteristics of high wear resistance and high toughness, and does not damage the printing plate, has no residue, and has a long service life. By setting a battery to provide power for the electric slide rail, the electric slider can slide back and forth on the electric slide rail, and the knife line can be cleaned by the cleaning rod under the connection of the fixed groove and the block, without manual cleaning, avoiding the safety risk of cleaning, and improving the cleaning efficiency to a certain extent.

[0026] A protective pad 11 is fixedly installed in the inner cavity of the clamp 7, and a bolt 9 is movably penetrated on the opposite side of the clamp 7. A nut 10 is threadedly connected to the outer periphery of the bolt 9 near the end. The protective pad 11 can be provided to protect the cleaning rod 8, and the cleaning rod 8 can be conveniently replaced by using the bolt 9 and the nut 10 in combination.

[0027] A trapezoidal groove is provided at the bottom of the inner cavity of the fixing groove 5, and a trapezoidal block 19 is slidably connected to the inner cavity of the trapezoidal groove. The top of the trapezoidal block 19 is fixedly connected to the block 6. By arranging the trapezoidal block 19 to slide in the inner cavity of the trapezoidal groove, the block 6 can stably slide in the inner cavity of the fixing groove 5.

[0028] A plurality of slots 12 are provided on the top of the block 6 , and the slots 12 are linearly arranged from front to back.

[0029] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 3 , Figure 4 and Figure 5 A rectangular opening is provided at the top of the fixing groove 5 near the middle position, an n-shaped plate 13 is fixedly installed at the middle position of the top of the fixing groove 5, and a connecting rod 15 is movably penetrated through the top of the inner cavity of the n-shaped plate 13, and a handle 16 is fixedly installed at the top of the connecting rod 15. A T-shaped block 14 is fixedly installed at the bottom end of the handle 16, and the bottom end of the T-shaped block 14 is movably inserted into the inner cavity of the adjacent slot 12. By arranging the handle 16, the T-shaped block 14 and the connecting rod 15, the T-shaped block 14 inserted in the inner cavity of the slot 12 can be moved away from its inner cavity, so that the length of the block 6 can be adjusted, and the cleaning rod 8 can be aligned with the inner cavity of the knife line. The device is suitable for use in different workstations, thereby improving the use range of the device.

[0030] Telescopic rods 17 are fixedly installed on the top of the T-shaped block 14 near both sides, and the top ends of the telescopic rods 17 are fixedly connected to the top of the inner cavity of the n-shaped plate 13. Springs 18 are movably sleeved on the outer periphery of the telescopic rods 17, and the top and bottom ends of the springs 18 are fixedly connected to the T-shaped block 14 and the n-shaped plate 13 respectively. By arranging the springs 18 and the telescopic rods 17, the T-shaped block 14 can be stably inserted into the inner cavity of the card slot 12, thereby improving the stable sliding of the block 6 in the inner cavity of the fixed slot 5.

[0031] Working principle: When the utility model is in use, when it is necessary to clean the knife line, the staff can pull the handle 16 upwards to connect the connecting rod 15 fixed at the bottom of the handle 16 so that the end of the T-shaped block 14 is away from the inner cavity of the adjacent card slot 12, and then slide the block 6 forward to make the cleaning rod 8 just above the knife line, and then release the handle 16. Under the action of the telescopic rod 17 and the spring 18, the T-shaped block 14 can be stably inserted into the inner cavity of the card slot 12. When it is necessary to clean the knife line, the battery 2 provides power to the electric slide rail 3, so that the electric slider 4 can reciprocate on the electric slide rail 3, and the cleaning rod 8 that moves through the inner cavity of the clamp 7 can clean the knife line through the fixed groove 5 fixed on the electric slider 4 and the block 6 slidably connected in the inner cavity of the fixed groove 5. No manual cleaning is required, which avoids the safety risks of manual cleaning and improves the cleaning efficiency to a certain extent.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic dirt removal system for a printing press, comprising a main body (1), characterized in that: A battery (2) is fixedly installed near one side of the top of the main body (1), and the battery (2) is located near the rear side of the top of the main body (1). An electric slide rail (3) is installed near the middle position of the top of the main body (1), and an electric slider (4) is slidably connected to the electric slide rail (3). A fixing groove (5) is fixedly installed on the top of the electric slider (4), and a block (6) is slidably connected to the inner cavity of the fixing groove (5). A clamp (7) is fixedly installed on the front side of the block (6), and a cleaning rod (8) is movably penetrated through the inner cavity of the clamp (7).

2. The automatic dirt removal system for a printing press according to claim 1, characterized in that: A protective pad (11) is fixedly mounted in the inner cavity of the clamp (7), a bolt (9) is movably penetrated through the opposite side of the clamp (7), and a nut (10) is threadedly connected to the outer periphery of the bolt (9) near the end.

3. The automatic dirt removal system for a printing press according to claim 1, characterized in that: A trapezoidal groove is provided at the bottom of the inner cavity of the fixing groove (5), and a trapezoidal block (19) is slidably connected to the inner cavity of the trapezoidal groove, and the top of the trapezoidal block (19) is fixedly connected to the block (6).

4. The automatic dirt removal system for a printing press according to claim 1, characterized in that: A plurality of slots (12) are provided on the top of the block (6), and the plurality of slots (12) are linearly arranged from front to back.

5. The automatic dirt removal system for a printing press according to claim 1, characterized in that: A rectangular opening is provided at a top portion of the fixing groove (5) near the middle position, an n-shaped plate (13) is fixedly mounted at the middle position of the top portion of the fixing groove (5), a connecting rod (15) movably penetrates the top portion of the inner cavity of the n-shaped plate (13), the top end of the connecting rod (15) movably penetrates the inner cavity of the n-shaped plate (13) and a handle (16) is fixedly mounted thereon, a T-shaped clamping block (14) is fixedly mounted at the bottom end of the handle (16), and the bottom end of the T-shaped clamping block (14) is movably inserted into the inner cavity of an adjacent clamping groove (12).

6. The automatic dirt removal system for a printing press according to claim 5, characterized in that: Telescopic rods (17) are fixedly mounted on the top of the T-shaped block (14) near both sides, the top ends of the telescopic rods (17) are fixedly connected to the top of the inner cavity of the n-shaped plate (13), the outer periphery of the telescopic rods (17) are movably sleeved with springs (18), and the top and bottom ends of the springs (18) are fixedly connected to the T-shaped block (14) and the n-shaped plate (13), respectively.

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