Printing roller surface grinding device

Abstract

The utility model relates to a plate roller surface grinding device, and belongs to the technical field of plate roller machining equipment. The grinding device mainly comprises a rack, a sliding mechanism, a sliding block, a telescopic rod, a clamping mechanism, a water conveying pipe, a water inlet hose, an arc-shaped baffle, a driving shaft, a driven shaft, a motor, a driving gear, a driven gear, a driving grinding roller and a driven grinding roller. When a printing roller is ground, the printing roller needing to be ground is placed on the driving grinding roller and the driven grinding roller, the printing roller is tightly jacked and positioned through the clamping mechanism, the position of the clamping mechanism can be adjusted through the sliding mechanism, meanwhile, the clamping mechanism is adjusted to adapt to the printing rollers with different lengths and different diameters, and the motor drives the driving shaft to rotate; the driving gear and the driven gear are meshed with each other to drive the driven shaft to rotate, rotation of the driving grinding roller and the driven grinding roller is achieved, polishing of the circumferential face of the plate roller is achieved, water flows out of water outlet holes of a water conveying pipe in the machining process to cool the plate roller, and an arc-shaped baffle prevents water from splashing everywhere to pollute the working environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate roller processing equipment, and in particular relates to a plate roller surface grinding device. Background Art

[0002] During the production process of the plate roller, it is necessary to plate copper on the surface of the plate roller to form the plate roller body, then use the plate roller grinding device to grind the surface of the plate roller smooth, then use the electric engraving machine to electronically engrave on the copper layer, and finally chrome-plated and polished on the surface of the printing plate.

[0003] The existing plate roller grinding device is not convenient to adjust according to the length and diameter of the plate roller when in use, and can only process plate rollers of the same specification, which reduces the plate roller processing efficiency. At the same time, the water used for cooling is easy to spray and is not convenient to intercept, and the water splashes everywhere to pollute the working environment. Summary of the invention

[0004] In order to overcome the problem that the existing plate roller grinding device can only process plate rollers of the same specification, and the water used for cooling is easy to spray, and the water flow splashes everywhere to pollute the working environment, the utility model provides a plate roller surface grinding device; when grinding the plate roller, the plate roller to be ground is placed on the active grinding roller and the driven grinding roller, and the plate roller is tightly positioned by a clamping mechanism, and the clamping mechanism can realize the grinding of plate rollers of different lengths and diameters, the motor drives the active shaft to rotate, the active gear and the driven gear are meshed with each other, and then drives the driven shaft to rotate, realizes the rotation of the active grinding roller and the driven grinding roller and realizes the grinding of the circumferential surface of the plate roller, and during the processing, water flows out from the water outlet of the water pipe to cool the plate roller, and the arc-shaped baffle prevents the water flow from splashing everywhere to pollute the working environment.

[0005] To achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a plate roller surface grinding device mainly includes a frame, a sliding mechanism, a slider, a telescopic rod, a clamping mechanism, a water pipe, a water inlet hose, an arc baffle, a driving shaft, a driven shaft, a motor, a driving gear, a driven gear, a driving grinding roller, and a driven grinding roller. The sliding mechanism is installed on the frame, the slider can be slidably installed on the sliding mechanism, the interior of the slider is a cavity structure, the telescopic rod is installed inside the slider, the clamping mechanism is installed on the telescopic rod, the water pipe is installed at the bottom of the clamping mechanism, and the water inlet hose passes through the bottom of the clamping mechanism. The sliding block, the telescopic rod and the clamping mechanism are connected with the water pipe, the water pipe is provided with a water outlet hole for facilitating water discharge, the arc baffle is detachably mounted on the clamping mechanism, the driving shaft and the driven shaft are rotatably mounted on the frame through a bearing seat, the motor is mounted at the end of the frame, the driving shaft is transmission-connected with the output end of the motor, the driving gear and the driven gear are respectively mounted on the driving shaft and the driven shaft, the driving gear and the driven gear are meshed and connected with each other, the driving grinding roller and the driven grinding roller are respectively mounted on the driving shaft and the driven shaft, and the driving grinding roller and the driven grinding roller are located directly below the clamping mechanism and the water pipe.

[0006] The sliding mechanism comprises a screw rod and a hand wheel. The screw rod is rotatably mounted on the frame, the slide block is slidably mounted on the screw rod, and the hand wheel is mounted on the end of the screw rod.

[0007] The clamping mechanism comprises a fixed groove, a telescopic connecting rod and a clamping head. The fixed groove is installed at the bottom end of the telescopic rod. The interior of the fixed groove is a cavity structure. The telescopic connecting rod can be slidably installed in the cavity structure. The clamping head is installed on the telescopic connecting rod.

[0008] A support plate is arranged on the frame, and a collecting tank is installed on the support plate. The collecting tank is located directly below the active grinding roller and the driven grinding roller.

[0009] The arc-shaped baffles are provided in two groups.

[0010] Beneficial effects of the utility model:

[0011] When grinding the plate roller, the plate roller to be ground is placed on the active grinding roller and the driven grinding roller, and the plate roller is tightly positioned by the clamping mechanism. The position of the clamping structure can be adjusted by the sliding mechanism, and the clamping mechanism can be adjusted to adapt to plate rollers of different lengths and diameters. The motor drives the active shaft to rotate, and the active gear and the driven gear are meshed with each other, thereby driving the driven shaft to rotate, realizing the rotation of the active grinding roller and the driven grinding roller and realizing the grinding of the circumferential surface of the plate roller. During the rotation of the plate roller, the grinding surfaces of the active grinding roller and the driven grinding roller rub against the surface of the plate roller, thereby achieving the purpose of grinding the plate roller. During the processing, water flows out from the water outlet of the water pipe to cool the plate roller, and the arc baffle prevents water from splashing everywhere and polluting the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This utility model is a three-dimensional schematic diagram Figure 1 .

[0013] Figure 2 This utility model is a three-dimensional schematic diagram Figure 2 .

[0014] Figure 3 This utility model is a three-dimensional schematic diagram Figure 3 .

[0015] Figure 4 It is a partial sectional schematic diagram of the utility model.

[0016] Figure 5 yes Figure 4 A partial enlarged view of point A in the middle. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0018] The utility model discloses a plate roller surface grinding device, which mainly comprises a frame 1, a sliding mechanism 2, a slider 3, a telescopic rod 4, a clamping mechanism 5, a water pipe 6, a water inlet hose 7, an arc baffle 8, a driving shaft 9, a driven shaft 10, a motor 11, a driving gear 12, a driven gear 13, a driving grinding roller 14, and a driven grinding roller 15. The sliding mechanism 2 is installed on the frame 1, the slider 3 can be slidably installed on the sliding mechanism 2, the inside of the slider 3 is a cavity structure, the telescopic rod 4 is installed inside the slider 3, the clamping mechanism 5 is installed on the telescopic rod 4, the water pipe 6 is installed at the bottom end of the clamping mechanism 5, the water inlet hose 7 runs through the slider 3, the telescopic rod 4 is installed inside the slider 3, the clamping mechanism 5 is installed on the telescopic rod 4, the water pipe 6 is installed at the bottom end of the clamping mechanism 5, the water inlet hose 7 runs through the slider 3, the telescopic rod 4 is installed inside the slider 3, the clamping mechanism 5 runs through the telescopic rod 4, the water inlet hose 7 runs through the slider 3, the telescopic rod 4 is installed inside the slider 3, the clamping mechanism 5 runs through the telescopic rod 4, the water pipe 6 runs through the water inlet hose 7 ... The rod 4 and the clamping mechanism 5 are connected with the water pipe 6, and the water pipe 6 is provided with a water outlet 61 for facilitating water discharge. The arc baffle 8 is detachably mounted on the clamping mechanism 5. The driving shaft 9 and the driven shaft 10 are rotatably mounted on the frame 1 through a bearing seat. The motor 11 is mounted at the end of the frame 1. The driving shaft 9 is transmission-connected with the output end of the motor 11. The driving gear 12 and the driven gear 13 are respectively mounted on the driving shaft 9 and the driven shaft 10. The driving gear 12 and the driven gear 13 are meshed and connected with each other. The driving grinding roller 14 and the driven grinding roller 15 are respectively mounted on the driving shaft 9 and the driven shaft 10. The driving grinding roller 14 and the driven grinding roller 15 are located directly below the clamping mechanism 5 and the water pipe 6.

[0019] When grinding the plate roller, the plate roller to be ground is placed on the active grinding roller 14 and the driven grinding roller 15, and the plate roller is tightly positioned by the clamping head 53. The motor 11 drives the active shaft 9 to rotate, and the active gear 12 and the driven gear 13 are meshed with each other, thereby driving the driven shaft 10 to rotate, so as to realize the rotation of the active grinding roller 14 and the driven grinding roller 15 and realize the grinding of the circumferential surface of the plate roller. During the rotation of the plate roller, the grinding surfaces of the active grinding roller 14 and the driven grinding roller 15 rub against the surface of the plate roller, thereby achieving the purpose of grinding the plate roller. When in use, the water inlet hose 7 is connected to the water tank, and the water in the water tank is transported to the water pipe 6 through the water inlet hose 7, and flows out through the water outlet 61 of the water pipe 6 to cool the plate roller. The arc baffle 8 can block both sides of the plate roller to avoid splashing water, which is not conducive to the staff.

[0020] like Figure 2 , Figure 4As shown, the sliding mechanism 2 includes a screw rod 21 and a hand wheel 22. The screw rod 21 can be rotatably mounted on the frame 1, the slider 3 can be slidably mounted on the screw rod 21, and the hand wheel 22 is mounted on the end of the screw rod 21; the staff rotates the hand wheel 22 to drive the screw rod 21 to rotate, thereby realizing the movement of the slider 3 on the screw rod 21 and realizing the adjustment of the position of the clamping mechanism 5.

[0021] like Figure 2 , Figure 3 As shown, the clamping mechanism 5 includes a fixed groove 51, a telescopic connecting rod 52, and a clamping head 53. The fixed groove 51 is installed at the bottom end of the telescopic rod 4. The interior of the fixed groove 51 is a cavity structure. The telescopic connecting rod 52 can be slidably installed in the cavity structure, and the clamping head 53 is installed on the telescopic connecting rod 52. The staff can adjust the position of the telescopic connecting rod 52 in the fixed groove 51, and actually adjust the distance between the two groups of clamping heads 53 to meet the grinding of plate rollers of different lengths and diameters.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the frame 1 is provided with a support plate 16, and a collecting tank 17 is installed on the support plate 16. The collecting tank 17 is located directly below the active grinding roller 14 and the driven grinding roller 15; the water used for cooling flows into the collecting tank 17 at the bottom of the frame 1 for centralized collection and treatment to prevent the water flow from polluting the working environment.

[0023] like Figure 4 As shown, the arc-shaped baffles 8 are provided in two groups; during the processing, the water inlet hose 7 is connected to the water tank, the water in the water tank is transported to the water pipe 6 through the water inlet hose 7, and flows out through the water outlet 61 of the water pipe 6 to cool the plate roller, and the arc-shaped baffles 8 prevent water from splashing everywhere and polluting the working environment.

[0024] Working process:

[0025] When grinding the plate roller, the plate roller to be ground is placed on the active grinding roller 14 and the driven grinding roller 15, and the plate roller is pressed and positioned by the clamping head 53. The staff turns the hand wheel 22 to drive the screw rod 21 to rotate, thereby realizing the movement of the slider 3 on the screw rod 21, and rotating or adjusting the position of the telescopic rod 4 in the slider 3 to realize the adjustment of the position of the clamping mechanism 5. After the adjustment is completed, the staff can adjust the position of the telescopic connecting rod 52 in the fixed groove 51 to adjust the distance between the two sets of clamping heads 53 to meet the grinding of plate rollers of different lengths and diameters. The motor 11 drives the active shaft 9 to rotate, and the active gear 12 and the driven gear 13 are meshed with each other, thereby driving the driven shaft 10 to rotate, realizing the active grinding roller 14 and the driven gear 13. The movable grinding roller 15 rotates and grinds the circumferential surface of the plate roller. During the rotation of the plate roller, the grinding surfaces of the active grinding roller 14 and the driven grinding roller 15 rub against the surface of the plate roller, thereby achieving the purpose of grinding the plate roller. During use, the water inlet hose 7 is connected to the water tank, and the water in the water tank is transported to the water pipe 6 through the water inlet hose 7, and flows out through the water outlet 61 of the water pipe 6 to cool the plate roller, thereby reducing the heat generated during the grinding process, which is beneficial to protecting the plate roller. At the same time, the arc baffle 8 can block both sides of the plate roller to avoid splashing water, which is not conducive to the staff. The water used for cooling flows into the collection tank 17 at the bottom of the frame 1 for centralized collection and treatment to prevent water flow from polluting the working environment.

[0026] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A plate roller surface grinding device, characterized in that: The plate roller surface grinding device comprises a frame (1), a sliding mechanism (2), a slider (3), a telescopic rod (4), a clamping mechanism (5), a water pipe (6), a water inlet hose (7), an arc baffle (8), a driving shaft (9), a driven shaft (10), a motor (11), a driving gear (12), a driven gear (13), a driving grinding roller (14), and a driven grinding roller (15). The sliding mechanism (2) is mounted on the frame (1), the slider (3) is slidably mounted on the sliding mechanism (2), the interior of the slider (3) is a cavity structure, the telescopic rod (4) is mounted inside the slider (3), the clamping mechanism (5) is mounted on the telescopic rod (4), the water pipe (6) is mounted at the bottom end of the clamping mechanism (5), and the water inlet hose (7) passes through the slider (3), the telescopic rod (4), the clamping mechanism (5) and the like. ) is connected to a water pipe (6), a water outlet hole (61) for facilitating water discharge is provided on the water pipe (6), the arc-shaped baffle plate (8) is detachably mounted on the clamping mechanism (5), the driving shaft (9) and the driven shaft (10) are rotatably mounted on the frame (1) through a bearing seat, the motor (11) is mounted at the end of the frame (1), the driving shaft (9) is transmission-connected with the output end of the motor (11), the driving gear (12) and the driven gear (13) are respectively mounted on the driving shaft (9) and the driven shaft (10), the driving gear (12) and the driven gear (13) are meshed and connected with each other, the driving grinding roller (14) and the driven grinding roller (15) are respectively mounted on the driving shaft (9) and the driven shaft (10), and the driving grinding roller (14) and the driven grinding roller (15) are located directly below the clamping mechanism (5) and the water pipe (6).

2. A roller surface grinding device as claimed in claim 1, characterized in that: The sliding mechanism (2) comprises a screw rod (21) and a hand wheel (22); the screw rod (21) is rotatably mounted on the frame (1); the slider (3) is slidably mounted on the screw rod (21); and the hand wheel (22) is mounted on the end of the screw rod (21).

3. A roller surface grinding device as claimed in claim 1 or 2, characterized in that: The clamping mechanism (5) comprises a fixing groove (51), a telescopic connecting rod (52), and a clamping head (53); the fixing groove (51) is mounted at the bottom end of the telescopic rod (4); the interior of the fixing groove (51) is a cavity structure; the telescopic connecting rod (52) is slidably mounted inside the cavity structure; and the clamping head (53) is mounted on the telescopic connecting rod (52).

4. A roller surface grinding device as claimed in claim 1 or 2, characterized in that: A support plate (16) is provided on the frame (1), and a collecting trough (17) is installed on the support plate (16). The collecting trough (17) is located directly below the active grinding roller (14) and the driven grinding roller (15).

5. A roller surface grinding device as claimed in claim 1 or 2, characterized in that: The arc-shaped baffles (8) are provided in two groups.

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