Disc brush type mirror roller polishing machine

Abstract

The utility model discloses a disc brush type mirror surface roller polishing machine which comprises a mounting plate, a polishing mechanism is arranged on the top face of the mounting plate and used for machining and polishing a mirror surface roller, and the polishing mechanism comprises an adjusting assembly which is arranged on the top face of the mounting plate and used for adjusting according to the diameter size of the mirror surface roller. The adjusting assembly comprises a bottom plate movably mounted on the top surface of the mounting plate; the utility model relates to the technical field of mirror roller machining. According to the disc brush type mirror roller polishing machine, the grinding and polishing quality can be improved through the arranged connecting rod and spring, when the disc brush type mirror roller polishing machine is used, a mirror roller is fixed and rotated, then a second driving motor is started to drive a disc brush body to rotate through a movable disc, and then the disc brush body is attached to the outer side of the mirror roller through an adjusting assembly for grinding and polishing; and at the moment, the connecting block can be propped through the elastic force of the spring, the disc brush body is always tightly attached to the outer side of the mirror surface roller through the connecting rod to grind the mirror surface roller, the grinding and polishing effect is improved, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of mirror roller processing, in particular to a disc brush type mirror roller polishing machine. Background Art

[0002] Mirror roller refers to a seamless steel tube with a smooth surface. The chrome coating on its surface is the main factor that determines its quality. Mirror rollers are widely used in many industries, such as printing and dyeing, leather, plastics, papermaking, metallurgy, etc. Mirror roller polishing is a process to improve the surface finish and quality of mirror rollers, and is used to remove defects and roughness on the roller surface.

[0003] The existing disc brush mirror roller polishing machine still has the following problems. The existing device generally grinds and polishes the mirror roller by a disc brush. Referring to a disc brush mirror roller polishing machine disclosed in a patent application with reference to publication number CN215201362U, the utility model provides a feeding device on a fixed plate and installs a support frame on the feeding device, so as to provide the support frame and a disc brush polishing device installed on the support frame in a height-adjustable manner with the pressure required for feeding power polishing, thereby ensuring reliable adjustment of the relative position of the disc brush polishing device and the polishing workpiece, solving the problem of complicated mirror roller processing procedures. After rough grinding and polishing, the surface finish can reach Ra0.01, which reduces the lubrication cost during polishing and has high polishing efficiency.

[0004] However, the above-mentioned technical device drives the disc brush to stick to the outside of the mirror roller through the guide rail to adjust the position of the slide, and then starts the motor to drive the disc brush to grind and polish it. However, the contact pressure between the disc brush and the mirror roller of this grinding mechanism is constant. When there are slight undulations and irregularities on the surface of the mirror roller, the constant contact pressure will cause some problems. In the raised part, due to the small contact area, the pressure per unit area will increase, which may cause over-polishing or damage the surface of the mirror roller. In the recessed part, due to the large contact area, the pressure per unit area will decrease, which may cause insufficient polishing or poor effect, and its practicality is general. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a disc brush mirror roller polishing machine, which solves the problem that the contact pressure between the disc brush and the mirror roller of the existing disc brush mirror roller polishing machine is constant, which may lead to insufficient polishing or poor effect and general practicality.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a disc brush type mirror roller polishing machine, including a mounting plate, the top surface of the mounting plate is provided with a polishing mechanism for processing and polishing the mirror roller, the polishing mechanism includes:

[0007] An adjustment component is arranged on the top surface of the mounting plate and is used for adjusting according to the diameter of the mirror roller, and the adjustment component includes a bottom plate movably mounted on the top surface of the mounting plate;

[0008] A grinding assembly is arranged on the top surface of the bottom plate and is used for grinding and polishing the mirror roller. The grinding assembly includes a mounting box movably mounted on the top surface of the bottom plate, a second driving motor is fixedly mounted on the front side of the inner cavity of the mounting box, a movable disk is movably mounted on the front side of the mounting box, four notches are opened on the front side of the movable disk, straight rods are fixedly mounted inside the four notches, connecting blocks are slidably mounted inside the four notches, a spring is movably sleeved on the outer side of the straight rod, a connecting rod is movably hinged on the front side of the connecting block, and a disc brush body is movably hinged on the front end of the connecting rod;

[0009] A cooling component is arranged on the top surface of the installation box and is used for cooling when grinding and polishing the mirror roller.

[0010] Preferably, the output end of the second driving motor movably passes through the interior of the mounting box and is fixedly mounted on the rear side of the movable disk, one end of the straight rod movably passes through one side of the connecting block and is fixedly mounted on one side of the four slots, one end of the straight rod away from the connecting block is fixedly mounted on one side of the four slots, and the side of the straight rod close to the connecting block is tightly attached to one side of the connecting block.

[0011] Preferably, the adjustment assembly also includes a movable groove opened on the top surface of the mounting plate, a first screw rod is movably installed inside the movable groove, a movable plate is fixedly installed on the bottom surface of the base plate, a DC motor is fixedly installed on the right side of the mounting plate, a first drive motor is fixedly installed on the rear side of the base plate, a slide groove is opened on the top surface of the base plate, a slider is slidably installed inside the slide groove, a second screw rod is movably installed inside the slide groove, and the top surface of the slider is fixedly installed on the bottom surface of the mounting box.

[0012] Preferably, the bottom surface of the movable plate is slidably installed inside the mounting box, the left end thread of the first screw rod passes through the right side of the movable plate and is movably installed on the left side of the movable groove, the right end of the first screw rod movably passes through the inside of the movable groove and is fixedly installed on the output end of the DC motor, the front end thread of the second screw rod passes through the rear side of the slider and is movably installed on the front side of the slide groove, and the rear end of the second screw rod movably passes through the inside of the slide groove and is fixedly installed on the output end of the first drive motor.

[0013] Preferably, the cooling component includes a water storage tank fixedly mounted on the top surface of the movable trough, a water inlet pipe and a water pump are fixedly mounted on the top surface of the water storage tank, a water outlet pipe is fixedly mounted on the output end of the water pump, a water suction pipe is fixedly mounted on the input end of the water pump, a fixing plate is fixedly mounted on the front side of the water storage tank, and a nozzle is fixedly mounted on the bottom surface of the fixing plate.

[0014] Preferably, one end of the water suction pipe passes through the top surface of the water storage tank and extends to the inside of the water storage tank, and one end of the water outlet pipe passes through the top surface of the fixing plate and is fixedly installed at the input end of the nozzle.

[0015] Beneficial Effects

[0016] The utility model provides a disc brush type mirror roller polishing machine. Compared with the prior art, it has the following advantages:

[0017] Beneficial effects:

[0018] (1) The disc brush type mirror roller polishing machine can improve the quality of grinding and polishing by means of the connecting rod and spring. When in use, the mirror roller is fixed and rotated, and then the second driving motor is started to drive the disc brush body to rotate through the movable disc, and then the disc brush body is made to stick to the outer side of the mirror roller for grinding and polishing through the adjustment component. At this time, the elastic force of the spring can resist the connecting block through the connecting rod so that the disc brush body is always closely attached to the outer side of the mirror roller for grinding, thereby improving the effect of grinding and polishing and having good practicality.

[0019] (2) The disc brush type mirror roller polishing machine can cool down the mirror roller when grinding and polishing by means of the water storage tank and the nozzle. When in use, the water pump is started to extract the cooling water in the water storage tank through the water suction pipe, and then the cooling water is transported to the nozzle through the water outlet pipe for spraying, so as to cool down the mirror roller during grinding and polishing, thereby preventing the surface temperature of the mirror roller from being too high, which in turn affects the polishing effect and the life of the mirror roller. The machine has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0021] Figure 2 This is a three-dimensional appearance diagram of the adjustment component of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional appearance of the grinding component of the utility model;

[0023] Figure 4 It is a three-dimensional appearance schematic diagram of the cooling component of the utility model.

[0024] In the figure: 1-mounting plate, 2-polishing mechanism, 21-adjusting component, 211-movable groove, 212-first screw, 213-bottom plate, 214-first drive motor, 215-second screw, 216-slider, 217-slide, 218-movable plate, 219-DC motor, 22-polishing component, 221-mounting box, 222-second drive motor, 223-notch, 224-connecting block, 225-connecting rod, 226-movable disk, 227-disc brush body, 228-straight rod, 229-spring, 23-cooling component, 231-water storage tank, 232-water inlet pipe, 233-water suction pipe, 234-water pump, 235-water outlet pipe, 236-fixed plate, 237-sprinkler. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] The utility model provides two technical solutions:

[0027] Figure 1-Figure 3 The first embodiment is shown: a disc brush type mirror roller polishing machine, comprising a mounting plate 1, a polishing mechanism 2 is provided on the top surface of the mounting plate 1 for processing and polishing the mirror roller, and the polishing mechanism 2 comprises:

[0028] An adjustment component 21, which is arranged on the top surface of the mounting plate 1 and is used for adjusting according to the diameter of the mirror roller, and the adjustment component 21 includes a bottom plate 213 movably mounted on the top surface of the mounting plate 1;

[0029] A grinding assembly 22 is arranged on the top surface of the base plate 213 and is used for grinding and polishing the mirror roller. The grinding assembly 22 includes an installation box 221 movably installed on the top surface of the base plate 213. A second driving motor 222 is fixedly installed on the front side of the inner cavity of the installation box 221. A movable disk 226 is movably installed on the front side of the installation box 221. Four slots 223 are opened on the front side of the movable disk 226. Straight rods 228 are fixedly installed inside the four slots 223. Connecting blocks 224 are slidably installed inside the four slots 223. A spring 229 is movably sleeved on the outer side of the straight rod 228, and the position of the spring 229 can be fixed by the straight rod 228. A connecting rod 225 is movably hinged on the front side of the connecting block 224, and a disc brush body 227 is movably hinged on the front end of the connecting rod 225; and the connecting rod 225 is hinged on the rear side of the disc brush body 227 at an angle.

[0030] The cooling component 23 is arranged on the top surface of the mounting box 221 for cooling the mirror roller when grinding and polishing. The output end of the second driving motor 222 movably penetrates the interior of the mounting box 221 and is fixedly mounted on the rear side of the movable disk 226. The mounting plate 1 and the second driving motor 222 are started to drive the disk brush body 227 to rotate through the movable disk 226. One end of the straight rod 228 movably penetrates one side of the connecting block 224 and is fixedly mounted on one side of the four notches 223. The end of the straight rod 228 away from the connecting block 224 is fixedly mounted on one side of the four notches 223. The end of the brush 227 close to the connecting block 224 is closely attached to one side of the connecting block 224, and the elastic force of the spring 229 can resist the connecting block 224 through the connecting rod 225 to make the disc brush body 227 close to the outer side of the mirror roller for grinding. The adjustment component 21 also includes a movable groove 211 opened on the top surface of the mounting plate 1, and a first screw rod 212 is movably installed inside the movable groove 211. A movable plate 218 is fixedly installed on the bottom surface of the bottom plate 213. A DC motor 219 is fixedly installed on the right side of the mounting plate 1, and a first drive motor 214 is fixedly installed on the rear side of the bottom plate 213. The top surface of the first screw 212 is provided with a slide groove 217, a slider 216 is slidably installed inside the slide groove 217, a second screw rod 215 is movably installed inside the slide groove 217, the top surface of the slider 216 is fixedly installed on the bottom surface of the installation box 221, the bottom surface of the movable plate 218 is slidably installed inside the installation box 221, the left end of the first screw rod 212 is threadedly penetrated through the right side of the movable plate 218 and movably installed on the left side of the movable groove 211, the right end of the first screw rod 212 movably penetrates the inside of the movable groove 211 and is fixedly installed on the output end of the DC motor 219, and the DC motor 219 is started. 19 drives the first screw 212 to rotate through the movable plate 218 to realize the lateral movement of the bottom plate 213, so as to facilitate the grinding and polishing of the entire mirror roller. The front end thread of the second screw 215 passes through the rear side of the slider 216 and is movably installed on the front side of the slide groove 217. The rear end of the second screw 215 movably passes through the interior of the slide groove 217 and is fixedly installed at the output end of the first drive motor 214. The first drive motor 214 is started to drive the second screw 215 to rotate through the slider 216 to drive the installation box 221 to move forward and backward, so that mirror rollers of different diameters can be ground and polished.

[0031] The quality of grinding and polishing can be improved by setting the connecting rod 225 and the spring 229. When in use, the mirror roller is fixed and rotated, and then the second drive motor 222 is started to drive the disc brush body 227 to rotate through the movable disc 226, and then the disc brush body 227 is made to stick to the outside of the mirror roller for grinding and polishing through the adjustment component 21. At this time, the elastic force of the spring 229 can resist the connecting block 224 through the connecting rod 225 so that the disc brush body 227 is always close to the outside of the mirror roller for grinding, thereby improving the effect of grinding and polishing and having good practicality.

[0032] Figure 1 and Figure 4 A second embodiment is shown, which mainly differs from the first embodiment in that: the cooling component 23 includes a water storage tank 231 fixedly installed on the top surface of the movable groove 211, a water inlet pipe 232 and a water pump 234 are fixedly installed on the top surface of the water storage tank 231, a water outlet pipe 235 is fixedly installed on the output end of the water pump 234, and a water suction pipe 233 is fixedly installed on the input end of the water pump 234. A fixed plate 236 is fixedly installed on the front side of the water storage tank 231, and a nozzle 237 is fixedly installed on the bottom surface of the fixed plate 236. One end of the water suction pipe 233 passes through the top surface of the water storage tank 231 and extends to the inside of the water storage tank 231, one end of the water outlet pipe 235 passes through the top surface of the fixed plate 236 and is fixedly installed on the input end of the nozzle 237, and the water pump 234 is started to extract the cooling water in the water storage tank 231 through the water suction pipe 233 and then transport it to the nozzle 237 through the water outlet pipe 235 for spraying, so as to cool the mirror roller during grinding and polishing.

[0033] The water storage tank 231 and the nozzle 237 can be set to cool the mirror roller during grinding and polishing. When in use, the water pump 234 is started to extract the cooling water inside the water storage tank 231 through the water suction pipe 233, and then the cooling water is transported to the nozzle 237 through the water outlet pipe 235 for spraying, so as to cool the mirror roller during grinding and polishing, thereby avoiding excessive surface temperature of the mirror roller, which will affect the polishing effect and the life of the mirror roller, and has good practicality.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0035] When in use, the user installs the device in a suitable position and connects the power supply, then fixes the position of the mirror roller by the clamping mechanism, and then starts the first drive motor 214 to drive the second screw 215 to rotate through the slider 216 to drive the installation box 221 to move, and when the disc brush body 227 is attached to the outside of the mirror roller, the first drive motor 214 is turned off to fix the position of the disc brush body 227, and then the second drive motor 222 is started to drive the disc brush body 227 to rotate through the movable disc 226 to grind and polish the mirror roller, and then the mirror roller is rotated, and at this time, the spring The elastic force of 229 can resist the connecting block 224 through the connecting rod 225 to make the disc brush body 227 always close to the outside of the mirror roller for polishing. At the same time, the water pump 234 is started to extract the cooling water inside the water tank 231 through the suction pipe 233, and then the cooling water is transported to the nozzle 237 through the outlet pipe 235 for spraying, so as to cool the mirror roller during grinding and polishing. Then the DC motor 219 is started to drive the first screw 212 to rotate through the movable plate 218 to realize the lateral movement of the bottom plate 213, so that the entire mirror roller can be ground and polished.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0037] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disc brush type mirror roller polishing machine, comprising a mounting plate (1), characterized in that: The top surface of the mounting plate (1) is provided with a polishing mechanism (2) for processing and polishing the mirror roller, and the polishing mechanism (2) comprises: An adjustment component (21) is arranged on the top surface of the mounting plate (1) and is used for adjusting according to the diameter of the mirror roller, wherein the adjustment component (21) comprises a bottom plate (213) movably mounted on the top surface of the mounting plate (1); A grinding assembly (22) is arranged on the top surface of the bottom plate (213) and is used for grinding and polishing the mirror roller. The grinding assembly (22) comprises an installation box (221) movably installed on the top surface of the bottom plate (213). A second driving motor (222) is fixedly installed on the front side of the inner cavity of the installation box (221). A movable disk (226) is movably installed on the front side of the installation box (221). Four notches (223) are provided on the front side of the movable disk (226). Straight rods (228) are fixedly installed inside the four notches (223). Connecting blocks (224) are slidably installed inside the four notches (223). A spring (229) is movably sleeved on the outer side of the straight rod (228). A connecting rod (225) is movably hinged on the front side of the connecting block (224). A disc brush body (227) is movably hinged on the front end of the connecting rod (225). A cooling component (23) is arranged on the top surface of the installation box (221) and is used for cooling the mirror roller when grinding and polishing the mirror roller.

2. A disc brush type mirror roller polishing machine according to claim 1, characterized in that: The output end of the second driving motor (222) movably passes through the interior of the installation box (221) and is fixedly installed on the rear side of the movable plate (226); one end of the straight rod (228) movably passes through one side of the connecting block (224) and is fixedly installed on one side of the four notches (223); one end of the straight rod (228) away from the connecting block (224) is fixedly installed on one side of the four notches (223); and one end of the straight rod (228) close to the connecting block (224) is tightly attached to one side of the connecting block (224).

3. The disc brush type mirror roller polishing machine according to claim 1, characterized in that: The adjustment assembly (21) further comprises a movable groove (211) provided on the top surface of the mounting plate (1), a first screw rod (212) being movably mounted inside the movable groove (211), a movable plate (218) being fixedly mounted on the bottom surface of the bottom plate (213), a DC motor (219) being fixedly mounted on the right side of the mounting plate (1), a first drive motor (214) being fixedly mounted on the rear side of the bottom plate (213), a sliding groove (217) being provided on the top surface of the bottom plate (213), a sliding block (216) being slidably mounted inside the sliding groove (217), a second screw rod (215) being movably mounted inside the sliding groove (217), and a top surface of the sliding block (216) being fixedly mounted on the bottom surface of the mounting box (221).

4. A disc brush type mirror roller polishing machine according to claim 3, characterized in that: The bottom surface of the movable plate (218) is slidably mounted inside the mounting box (221); the left end of the first screw rod (212) is threadedly penetrated through the right side of the movable plate (218) and is movably mounted on the left side of the movable groove (211); the right end of the first screw rod (212) is movably penetrated through the inside of the movable groove (211) and is fixedly mounted on the output end of the DC motor (219); the front end of the second screw rod (215) is threadedly penetrated through the rear side of the slider (216) and is movably mounted on the front side of the slide groove (217); the rear end of the second screw rod (215) is movably penetrated through the inside of the slide groove (217) and is fixedly mounted on the output end of the first drive motor (214).

5. The disc brush type mirror roller polishing machine according to claim 1, characterized in that: The cooling component (23) comprises a water storage tank (231) fixedly mounted on the top surface of the movable tank (211); a water inlet pipe (232) and a water pump (234) are fixedly mounted on the top surface of the water storage tank (231); a water outlet pipe (235) is fixedly mounted on the output end of the water pump (234); a water suction pipe (233) is fixedly mounted on the input end of the water pump (234); a fixing plate (236) is fixedly mounted on the front side of the water storage tank (231); and a nozzle (237) is fixedly mounted on the bottom surface of the fixing plate (236).

6. A disc brush type mirror roller polishing machine according to claim 5, characterized in that: One end of the water suction pipe (233) passes through the top surface of the water storage tank (231) and extends to the inside of the water storage tank (231), and one end of the water outlet pipe (235) passes through the top surface of the fixing plate (236) and is fixedly installed at the input end of the nozzle (237).

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