Grinding wheel coping equipment

Abstract

The utility model relates to the technical field of polishing, in particular to grinding wheel coping equipment which comprises a bottom plate, a vertical plate and a supporting table and further comprises a controller, a blending mechanism, a polishing mechanism and a conveying mechanism, the polishing mechanism comprises a first motor, two polishing rollers and two gears, the conveying mechanism comprises a driving assembly and an unwinding disc, and the blending assembly comprises two supports. The mixing assembly comprises a second motor, a mixing box, a stirring rod and a plurality of stirring plates, the conveying assembly comprises an air pump, an extraction pipe, a conveying pipe and a flow dividing pipe, the driving assembly comprises a third motor, a winding disc, a synchronous belt, a driving wheel and a driven wheel, and two scrapers are fixedly arranged on the outer wall of the supporting frame. According to the grinding wheel coping device, accurate blending of a polishing agent can be achieved, polishing is conducted on a polishing workpiece at a time, and redundant polishing agent can be collected in a centralized mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to polishing technical field, concretely relates to a grinding wheel dressing equipment. BACKGROUND

[0002] Grinding wheel dressing is mainly used for polishing the surface of the ink doctor, and has the same effect as polishing, and the polishing is mainly fine polishing of the blade part to make the surface smooth and flat. This treatment can not only improve the wear resistance of the doctor, but also ensure stable performance in high-speed printing. The doctor treated by polishing can quickly adhere to the cylinder at the beginning of printing, reducing ink waste during startup, and maintaining high ink removal capacity during the entire printing process.

[0003] The existing grinding wheel dressing equipment has the following disadvantages:

[0004] 1. Most of the existing polishing equipment is not convenient for precise dispensing and uniform spraying of various polishing agents, and manual dispensing is required, which has low precision and is not conducive to subsequent polishing.

[0005] 2. The existing polishing equipment generally cannot scrape off the excess polishing agent on the oil film doctor and collect the excess polishing agent, which is not convenient for subsequent processing. INVENTION CONTENTS

[0006] The utility model aims at providing a grinding wheel dressing equipment to solve the problems in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A grinding wheel dressing equipment, comprising a bottom plate, a vertical plate and a support table, the vertical plate is fixedly arranged on the outer wall of the bottom plate, and the support table is fixedly arranged on the top of the bottom plate;

[0009] It further comprises a controller, a dispensing mechanism, a polishing mechanism and a conveying mechanism;

[0010] The dispensing mechanism comprises a dispensing assembly, a mixing assembly, a conveying assembly and two spray heads, the dispensing assembly is fixedly arranged on the outer wall of the vertical plate, the mixing assembly is fixedly arranged on the top of the bottom plate, the two spray heads are symmetrically arranged, and the conveying assembly is fixedly arranged between the mixing assembly and the two spray heads;

[0011] The polishing mechanism is arranged on the outer wall of the vertical plate, and comprises a first motor, two polishing rollers and two gears, the two polishing rollers are rotatably arranged on the outer wall of the vertical plate through rotating shafts, each gear is fixedly arranged on a rotating shaft, the two gears are meshingly connected, the first motor is fixedly arranged on the outer wall of the vertical plate, the output end of the first motor is fixedly connected with one of the rotating shafts, a connecting plate is fixedly arranged on the outer wall of the vertical plate, and the first motor is fixedly connected with the connecting plate;

[0012] The conveying mechanism comprises a driving assembly and a pay-off reel, the pay-off reel is rotationally arranged on the outer wall of the stand plate, and the driving assembly is arranged on the outer wall of the stand plate away from the pay-off reel;

[0013] The first motor, the blending assembly, the mixing assembly, the conveying assembly and the driving assembly are electrically connected with the controller.

[0014] As a further scheme of the utility model: the blending assembly comprises two supports, four liquid storage cylinders and four electromagnetic valves, the two supports are fixedly arranged on the outer wall of the stand plate, the four liquid storage cylinders are fixedly arranged between the two supports, a discharge pipe is fixedly arranged at the bottom of each liquid storage cylinder, each electromagnetic valve is fixedly arranged on the outer wall of a discharge pipe, a scale value is arranged on the outer wall of each liquid storage cylinder, and each electromagnetic valve is electrically connected with the controller.

[0015] As a further scheme of the utility model: the mixing assembly comprises a second motor, a mixing box, a stirring rod and a plurality of stirring plates, the mixing box is fixedly arranged on the top of the bottom plate, the second motor is inserted into one end of the mixing box, the stirring rod is rotationally arranged between the two ends of the mixing box, one end of the stirring rod is fixedly connected with the output end of the second motor, the plurality of stirring plates are symmetrically arranged on the outer wall of the stirring rod, and the second motor is electrically connected with the controller.

[0016] As a further scheme of the utility model: the conveying assembly comprises an air pump, a suction pipe, a conveying pipe and a shunt pipe, the air pump is fixedly arranged on the top of the bottom plate, the suction pipe is fixedly arranged between the input end of the mixing box and the air pump, the conveying pipe is fixedly arranged on the output end of the air pump, the shunt pipe is fixedly arranged at one end of the conveying pipe away from the air pump, two nozzles are fixedly connected with the two ends of the shunt pipe, and the air pump is electrically connected with the controller.

[0017] As a further scheme of the utility model: the driving assembly comprises a third motor, a winding reel, a synchronous belt, a driving wheel and a driven wheel, the winding reel is rotationally arranged on the outer wall of the stand plate through a rotating rod, the driven wheel is fixedly arranged at one end of the rotating rod, a supporting plate is fixedly arranged on the outer wall of the stand plate, the third motor is fixedly arranged on the top of the supporting plate, the driving wheel is fixedly arranged on the output end thereof, a belt sleeve is arranged between the driving wheel and the driven wheel, and the third motor is electrically connected with the controller.

[0018] As a further scheme of the utility model: a supporting frame is fixedly arranged on the outer wall of the stand plate, and two scrapers are fixedly arranged on the outer wall of the supporting frame.

[0019] As a further scheme of the utility model: a slot is formed at one end of the supporting table, four guide rails are fixedly arranged on the outer wall of the slot, and a dirt collecting box is slidably arranged between the four guide rails.

[0020] As a further scheme of the utility model: a plurality of stirring grooves are equidistantly arranged on each stirring plate.

[0021] Compared with the prior art, the utility model has the advantages of:

[0022] 1、The utility model relates to a grinding wheel dressing equipment, set up scale value and electromagnetic valve on the outer wall of liquid storage cylinder, the accurate deployment of polishing agent can be realized through the cooperation of both, and a variety of polishing agents are fully and uniformly mixed through the setting mixed box to meet the demand of different polishing agents of ink doctor blade of different materials or sizes, the mixed polishing agent is sprayed from two spray heads through the air pump, the polishing agent after mixing can be sprayed on the outer wall of ink doctor blade on both sides simultaneously and uniformly, the spraying efficiency and effect are improved, and subsequent polishing work is facilitated.

[0023] 2、The utility model relates to a grinding wheel dressing equipment, set up support frame on the outer wall of vertical plate, two scrapers are symmetrically arranged on the outer wall of support frame, so that the two scrapers can remove the excess polishing agent on the ink doctor blade after polishing to prevent the oxidation reaction between the excess polishing agent and the ink doctor blade from causing damage to the ink doctor blade, and the product is protected, and the slot is set on the support table directly below to set the dirt collecting box, the excess polishing agent is collected to facilitate centralized treatment of the polishing agent, reduce the waste of polishing agent, and clean the working environment of the equipment.

[0024] 3、The utility model relates to a grinding wheel dressing equipment, each polishing roller and each gear are fixedly connected with a rotating shaft, the two gears are meshed and connected, the output end of the first motor is fixedly connected with one of the rotating shafts, so that the two polishing rollers polish the two sides of the ink doctor blade at the same time, the ink doctor blade does not need to be polished twice, the overall polishing time is shortened, and the polishing efficiency is improved.

[0025] 4、The utility model relates to a grinding wheel dressing equipment, the winding disc is rotatably connected with the outer wall of the vertical plate through the connecting rod, the driven wheel is fixedly connected with one end of the connecting rod, the driving wheel is fixedly connected with the output end of the third motor, and the driving wheel and the driven wheel are sleeved with the belt, so that when the third motor is started through the controller, the winding disc can rotate at a slow speed to drive the ink doctor blade after spraying the polishing agent to automatically wind on the winding disc after polishing through the two polishing rollers, automatic material collection is realized, manual material collection is not needed, and manpower cost is saved. DRAWINGS

[0026] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0027] Figure 2 It is Figure 1 the enlarged view of A in the figure.

[0028] Figure 3 It is Figure 1 the enlarged view of B in the figure.

[0029] Figure 4 It is the front view of the utility model.

[0030] Figure 5 It is Figure 4 The enlarged view of C in the figure.

[0031] Figure 6 It is the rear view of the utility model.

[0032] Figure 7 It is Figure 6 The enlarged view of D in the figure.

[0033] Figure 8 It is the schematic diagram of the utility model drive assembly's solid structure.

[0034] Wherein: 1, bottom plate; 2, vertical plate; 3, spray head; 4, first motor; 5, polishing roller; 6, gear; 7, rotating shaft; 8, connecting plate; 9, unwinding disc; 10, support; 11, liquid storage cylinder; 12, electromagnetic valve; 13, discharge pipe; 14, second motor; 15, mixing box; 16, stirring rod; 17, stirring plate; 18, air pump; 19, suction pipe; 20, conveying pipe; 21, shunt pipe; 22, third motor; 23, winding disc; 24, synchronous belt; 25, driving wheel; 26, driven wheel; 27, support plate; 28, support frame; 29, scraper; 30, guide rail; 31, sewage collection tank; 32, stirring tank. DETAILED DESCRIPTION

[0035] The principles and characteristics of the utility model are described below in combination with the drawings, and the examples are only used to explain the utility model and not used to limit the scope of the utility model.

[0036] The utility model provides the following preferred embodiments:

[0037] Referring to Figures 1 to 8 As shown in the figure, a grinding wheel dressing equipment, including bottom plate 1, vertical plate 2 and support table, vertical plate 2 is fixedly arranged on the outer wall of bottom plate 1, and support table is fixedly arranged on the top of bottom plate 1;

[0038] Still include controller, deployment mechanism, polishing mechanism and conveying mechanism;

[0039] Deployment mechanism includes deployment assembly, mixing assembly, conveying assembly and two spray heads 3, deployment assembly is fixedly arranged on the outer wall of vertical plate 2, mixing assembly is fixedly arranged on the top of bottom plate 1, two spray heads 3 are symmetrically arranged, and conveying assembly is fixedly arranged between mixing assembly and two spray heads 3;

[0040] The polishing mechanism is arranged on the outer wall of the vertical plate 2, and comprises a first motor 4, two polishing rollers 5 and two gears 6. The two polishing rollers 5 are both rotationally arranged on the outer wall of the vertical plate 2 through rotating shafts 7. Each gear 6 is fixedly arranged on a rotating shaft 7, and the two gears 6 are meshingly connected. The first motor 4 is fixedly arranged on the outer wall of the vertical plate 2, and the output end of the first motor 4 is fixedly connected with one of the rotating shafts 7. A connecting plate 8 is fixedly arranged on the outer wall of the vertical plate 2, and the first motor 4 is fixedly connected with the connecting plate 8. When the ink scraper 29 is rotated by the winding disc 23, the first motor 4 is started by the controller. Since each polishing roller 5 and each gear 6 are fixedly connected with a rotating shaft 7, the two gears 6 are meshingly connected, and the output end of the first motor 4 is fixedly connected with one of the rotating shafts 7, the first motor 4 drives the two polishing rollers 5 to synchronously rotate, so as to polish the ink scraper 29, and the polished ink scraper 29 is conveyed to the winding disc 23.

[0041] The conveying mechanism comprises a driving assembly and a winding-off disc 9. The winding-off disc 9 is rotationally arranged on the outer wall of the vertical plate 2. The driving assembly is arranged on the outer wall of the vertical plate 2 away from the winding-off disc 9.

[0042] The first motor 4, the blending assembly, the mixing assembly, the conveying assembly and the driving assembly are all electrically connected with the controller.

[0043] Referring to Figures 1 to 8 The blending assembly comprises two brackets 10, four liquid storage cylinders 11 and four electromagnetic valves 12. The two brackets 10 are fixedly arranged on the outer wall of the vertical plate 2. The four liquid storage cylinders 11 are fixedly arranged between the two brackets 10. The bottom of each liquid storage cylinder 11 is fixedly provided with a discharge pipe 13. Each electromagnetic valve 12 is fixedly arranged on the outer wall of one discharge pipe 13. The outer wall of each liquid storage cylinder 11 is provided with a scale value. Each electromagnetic valve 12 is electrically connected with the controller. Before the equipment starts polishing, the ink scraper 29 is placed on the winding-off disc 9 by hand, one end of the ink scraper 29 is respectively threaded through the middle of the two spray heads 3, between the two polishing rollers 5 and between the two scrapers 29, and is fixed on the winding disc 23. Then the electromagnetic valve 12 is started by the controller. Since the outer wall of each liquid storage cylinder 11 is provided with a scale value, the opening and closing of the electromagnetic valve 12 can be controlled to realize accurate blending of different proportions of polishing agents to meet the needs of different ink scrapers 29 for different polishing agents.

[0044] Referring to Figures 1 to 8As shown, the mixing assembly comprises a second motor 14, a mixing box 15, a stirring rod 16 and a plurality of stirring plates 17. The mixing box 15 is fixed on the top of the bottom plate 1, the second motor 14 is inserted into one end of the mixing box 15, the stirring rod 16 is rotatably arranged between the two ends of the mixing box 15, one end of the stirring rod 16 is fixedly connected with the output end of the second motor 14, and the plurality of stirring plates 17 are symmetrically arranged on the outer wall of the stirring rod 16. The second motor 14 is electrically connected with the controller. When the polishing agent is prepared, the second motor 14 is started by the controller. Since the stirring rod 16 is rotatably arranged between the two ends of the mixing box 15, one end of the stirring rod 16 is fixedly connected with the output end of the second motor 14, and the plurality of stirring plates 17 are symmetrically arranged on the outer wall of the stirring rod 16, the second motor 14 drives the stirring rod 16 to rotate, so that the plurality of stirring plates 17 start to rotate to fully mix the polishing agent.

[0045] Referring to Figures 1 to 8 As shown, the conveying assembly comprises an air pump 18, a suction pipe 19, a conveying pipe 20 and a shunt pipe 21. The air pump 18 is fixed on the top of the bottom plate 1, the suction pipe 19 is fixed between the mixing box 15 and the input end of the air pump 18, the conveying pipe 20 is fixed on the output end of the air pump 18, and the shunt pipe 21 is fixed on the end of the conveying pipe 20 away from the air pump 18. The two spray heads 3 are fixedly connected with the two ends of the shunt pipe 21 respectively. The air pump 18 is electrically connected with the controller. After the polishing agent is fully mixed, the air pump 18 is started by the controller. Since the suction pipe 19 is fixedly connected with the mixing box 15 and the input end of the air pump 18, the conveying pipe 20 is fixedly connected with the output end of the air pump 18, and the shunt pipe 21 is fixedly connected with the end of the conveying pipe 20 away from the air pump 18, the mixed polishing agent is conveyed from the mixing box 15 to the shunt pipe 21 by the air pump 18. Since the two spray heads 3 are fixedly connected with the two ends of the shunt pipe 21 respectively, the ink scraper 29 is between the two spray heads 3, so that the polishing agent can be uniformly sprayed on the outer walls of the two sides of the ink scraper 29 by the two spray heads 3. The polishing agent can be sprayed on both sides of the ink scraper 29 at one time, and each surface does not need to be sprayed one by one, which improves the spraying efficiency and facilitates the subsequent polishing work.

[0046] Referring to Figures 1 to 8As shown, the drive assembly includes a third motor 22, a winding disc 23, a synchronous belt 24, a driving wheel 25 and a driven wheel 26, the winding disc 23 is provided on the outer wall of the stand plate 2 through a rotating shaft, the driven wheel 26 is fixedly provided on one end of the rotating shaft, the outer wall of the stand plate 2 is fixedly provided with a support plate 27, the third motor 22 is fixedly provided on the top of the support plate 27, the driving wheel 25 is fixedly provided on the output end thereof, the belt is sleeved between the driving wheel 25 and the driven wheel 26, the third motor 22 is electrically connected with the controller, when the polishing agent is sprayed onto the ink scraper 29 through the two nozzles 3, the third motor 22 is started through the controller, since the winding disc 23 is rotatably connected with the outer wall of the stand plate 2 through the rotating shaft, the driven wheel 26 is fixedly connected with one end of the rotating shaft, and the driving wheel 25 is fixedly connected with the output end of the third motor 22, the driving wheel 25 and the driven wheel 26 are connected through the belt, so that when the third motor 22 is started, the winding disc 23 can slowly rotate to drive the ink scraper 29 after being sprayed with the polishing agent to automatically wind on the winding disc 23 after being polished by the two polishing rollers 5, so as to realize automatic material collection without manual material collection, which is beneficial to saving labor cost.

[0047] Referring to Figures 1 to 8 As shown, the outer wall of the stand plate 2 is fixedly provided with a support frame 28, and two scrapers 29 are fixedly provided on the outer wall of the support frame 28, when the polished ink scraper 29 is transported to the winding disc 23 between the two scrapers 29, since the two scrapers 29 are symmetrically arranged, the two scrapers 29 can scrape off the excess polishing agent on the outer walls of the two sides of the ink scraper 29, so as to prevent oxidation between the polishing agent and the ink scraper 29, thereby improving the polishing effect, facilitating collection of the scraped polishing agent, and realizing secondary utilization after recycling after certain treatment, avoiding resource waste, and being beneficial to reducing polishing cost.

[0048] Referring to Figures 1 to 8 As shown, one end of the support table is provided with a slot, four guide rails 30 are fixedly provided on the outer wall of the slot, and a pollution collection box 31 is slidably arranged between the four guide rails 30, when the pollution collection box 31 is full, it can be pulled out from between the four guide rails 30 for emptying the polishing agent.

[0049] Referring to Figures 1 to 8 As shown, a plurality of stirring grooves 32 are equidistantly arranged on each stirring plate 17, and the plurality of stirring grooves 32 can make the multiple polishing agents intermingle with each other when the stirring plate 17 is stirred, so as to accelerate the mixing effect, improve the mixing efficiency, be beneficial to improving the polishing effect, be beneficial to improving the spraying rate, and thus be beneficial to accelerating the overall polishing time of the ink scraper 29 and improving the polishing efficiency.

[0050] The utility model discloses beneficial effect specifically embodied above only for the preferable embodiment of the utility model, and does not use to limit the utility model, any modification, equivalent replacement, improvement etc. that is made in the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A grinding wheel dressing device, comprising a base plate (1), a vertical plate (2), and a support platform, wherein the vertical plate (2) is fixedly disposed on the outer wall of the base plate (1), and the support platform is fixedly disposed on the top of the base plate (1), characterized in that... : It also includes a controller, a dispensing mechanism, a polishing mechanism, and a conveying mechanism; The mixing mechanism includes a mixing component, a mixing component, a conveying component and two nozzles (3). The mixing component is fixed on the outer wall of the vertical plate (2), the mixing component is fixed on the top of the bottom plate (1), the two nozzles (3) are arranged symmetrically, and the conveying component is fixed between the mixing component and the two nozzles (3). The polishing mechanism is located on the outer wall of the upright plate (2). The polishing mechanism includes a first motor (4), two polishing rollers (5) and two gears (6). The two polishing rollers (5) are rotatably located on the outer wall of the upright plate (2) via a rotating shaft (7). Each gear (6) is fixedly located on a rotating shaft (7). The two gears (6) are meshed and connected. The first motor (4) is fixedly located on the outer wall of the upright plate (2). The output end of the first motor (4) is fixedly connected to one of the rotating shafts (7). A connecting plate (8) is fixedly located on the outer wall of the upright plate (2). The first motor (4) is fixedly connected to the connecting plate (8). The conveying mechanism includes a drive assembly and a unwinding reel (9). The unwinding reel (9) is rotatably mounted on the outer wall of the vertical plate (2), and the drive assembly is mounted on the outer wall of the vertical plate (2) at the end away from the unwinding reel (9). The first motor (4), the mixing component, the blending component, the conveying component, and the drive component are all electrically connected to the controller.

2. The grinding wheel dressing equipment according to claim 1, characterized in that, The dispensing assembly includes two supports (10), four liquid storage cylinders (11) and four solenoid valves (12). The two supports (10) are fixed on the outer wall of the upright plate (2), and the four liquid storage cylinders (11) are fixed between the two supports (10). Each liquid storage cylinder (11) has a discharge pipe (13) fixed at its bottom. Each solenoid valve (12) is fixed on the outer wall of a discharge pipe (13). Each liquid storage cylinder (11) has a scale value on its outer wall. Each solenoid valve (12) is electrically connected to the controller.

3. The grinding wheel dressing equipment according to claim 2, characterized in that, The mixing assembly includes a second motor (14), a mixing box (15), a stirring rod (16), and several stirring plates (17). The mixing box (15) is fixedly mounted on the top of the base plate (1). The second motor (14) is inserted into one end of the mixing box (15). The stirring rod (16) is rotatably mounted between the two ends of the mixing box (15). One end of the stirring rod (16) is fixedly connected to the output end of the second motor (14). Several stirring plates (17) are symmetrically arranged on the outer wall of the stirring rod (16). The second motor (14) is electrically connected to the controller.

4. The grinding wheel dressing equipment according to claim 3, characterized in that, The delivery assembly includes an air pump (18), an air extraction pipe (19), a delivery pipe (20), and a diverter pipe (21). The air pump (18) is fixedly installed on the top of the base plate (1). The air extraction pipe (19) is fixedly installed between the mixing box (15) and the input end of the air pump (18). The delivery pipe (20) is fixedly installed on the output end of the air pump (18). The diverter pipe (21) is fixedly installed at the end of the delivery pipe (20) away from the air pump (18). Two nozzles (3) are fixedly connected to the two ends of the diverter pipe (21) respectively. The air pump (18) is electrically connected to the controller.

5. The grinding wheel dressing equipment according to claim 4, characterized in that, The drive assembly includes a third motor (22), a take-up reel (23), a timing belt (24), a drive pulley (25), and a driven pulley (26). The take-up reel (23) is rotatably mounted on the outer wall of the upright plate (2) via a rotating rod. The driven pulley (26) is fixedly mounted on one end of the rotating rod. A support plate (27) is fixedly mounted on the outer wall of the upright plate (2). The third motor (22) is fixedly mounted on the top of the support plate (27). The drive pulley (25) is fixedly mounted on its output end. The belt is sleeved between the drive pulley (25) and the driven pulley (26). The third motor (22) is electrically connected to the controller.

6. The grinding wheel dressing equipment according to claim 5, characterized in that, A support frame (28) is fixedly installed on the outer wall of the upright plate (2), and two scrapers (29) are fixedly installed on the outer wall of the support frame (28).

7. The grinding wheel dressing equipment according to claim 6, characterized in that, A slot is provided at one end of the support platform, and four guide rails (30) are fixed on the outer wall of the slot. A sludge collection box (31) is slidably provided between the four guide rails (30).

8. The grinding wheel dressing equipment according to claim 7, characterized in that: Each mixing plate (17) has several mixing tanks (32) evenly spaced.

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