Double-sided polishing device for steel belt machining

Abstract

The utility model discloses a double-face polishing device for steel belt machining, which relates to the technical field of steel belt machining and comprises a bottom plate, a polishing unit, a cleaning unit and a drying unit. A polishing unit, a cleaning unit and a drying unit are mounted at the upper end of the bottom plate; the polishing unit comprises a polishing box, a supporting frame, first guide wheels, second guide wheels, rotating blades and a mortar inlet pipe, the polishing box is fixedly connected to the front side of the upper end of the bottom plate, the two rotating blades are rotationally connected to the middle of the inner side of the polishing box in an up-down corresponding mode, and the second guide wheels are rotationally connected to the inner side of the polishing box in a left-right corresponding mode; four supporting frames are fixedly connected to the front portion and the rear portion of the upper end of the grinding box correspondingly, a first guide wheel is rotationally connected between the left supporting frame and the right supporting frame, and a mortar inlet pipe is fixedly connected to the upper end of the grinding box. And mortar on the surface of the steel belt can be treated.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel band processing technical field, concretely is a double -sided polishing device for steel band processing. BACKGROUND

[0002] Steel band refers to the conveying belt made of carbon steel as the traction and carrying member of the belt conveyor, and can also be used for bundling goods, and is a kind of narrow and long steel plate produced by various steel rolling enterprises to meet the needs of various industrialized production of various metal or mechanical products in different industrial departments, and the surface quality of steel band is very high. Also known as steel band, the width is less than 1300mm, and the length is slightly different according to the size of each roll; the steel band is widely used for producing welded steel pipes, as the blank of cold-bending steel, and for manufacturing bicycle frames, wheels, clamps, gaskets, spring sheets, saw blades, hardware products and knives;

[0003] The prior art uses mortar to polish the surface of the steel band, and since the mortar contains water, it is easy to cause the steel band to rust after polishing, which affects the later use, and at the same time, part of the mortar remains on the surface of the steel band, which will affect the subsequent processing, therefore, we propose a double-sided polishing device for steel band processing. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem of overcoming the defects of the prior art, and provides a double-sided polishing device for steel band processing, which can process the water vapor on the surface of the steel band to prevent the steel band from rusting, and can process the mortar on the surface of the steel band, thereby effectively solving the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a double-sided polishing device for steel band processing, comprising a bottom plate, a polishing unit, a cleaning unit and a drying unit;

[0006] The bottom plate is provided with a polishing unit, a cleaning unit and a drying unit at the upper end;

[0007] The polishing unit comprises a polishing box, a support frame, a guide wheel one, a guide wheel two, a rotating blade and a mortar inlet pipe, the upper end of the bottom plate is fixedly connected with the polishing box at the front side, two rotating blades are rotatably connected on the inner side of the polishing box in correspondence with the upper and lower positions, the guide wheel two is rotatably connected on the inner side of the polishing box in correspondence with the left and right positions, four support frames are fixedly connected on the upper end of the polishing box in correspondence with the front and rear positions, the guide wheel one is rotatably connected between the left and right support frames, and the mortar inlet pipe is fixedly connected to the upper end of the polishing box. The guide wheel one is limited by the support frame, the mortar is driven by the rotating blade to polish the steel band, the movement of the steel band is limited by the guide wheel two and the guide wheel one, and the mortar is supplemented into the polishing box through the mortar inlet pipe.

[0008] Further, the polishing unit further comprises a motor one, a belt one and a pulley one, the right end of the polishing box is fixedly connected with the motor one, the output shaft of the motor one is fixedly connected with one end of the rotating blade, the left end of the rotating blade is fixedly connected with the pulley one, and the two pulley ones are connected through the belt one. The rotating blade is driven to rotate by the motor one, the steel belt is polished by the mortar driven by the rotating blade, and the power transmission is achieved through the belt one and the pulley one.

[0009] Further, the cleaning unit comprises a cleaning box, a cleaning wheel, a motor two, a pulley two and a belt two, the middle of the upper end of the bottom plate is fixedly connected with the cleaning box, four cleaning wheels are rotatably connected to the inner side of the cleaning box, the right end of the cleaning wheel is fixedly connected with the pulley two, the pulley twos at the same height are connected through the belt two, and the left end of the cleaning box is fixedly connected with two motors two. The output shaft of each motor two is fixedly connected with one end of the cleaning wheel. The cleaning wheel is driven to rotate by the motor two, the power is transmitted through the pulley two and the belt two, the upper and lower surfaces of the steel belt are cleaned and wiped by the cleaning wheel, the mortar on the surface of the steel belt is cleaned, and the quality problem of the steel belt during storage due to the mortar is avoided.

[0010] Further, the cleaning unit further comprises a water spraying head, a filter frame, a water pump and a water storage tank, the lower side of the rear end of the cleaning box is slidably connected with the filter frame, the middle of the upper end of the bottom plate is fixedly connected with the water storage tank, the lower end of the cleaning box is communicated with the water storage tank through a pipeline, the right side of the upper end of the bottom plate is fixedly connected with the water pump, the water inlet of the water pump is communicated with the water storage tank through a pipeline, and the inner side of the cleaning box is fixedly connected with two water spraying heads in correspondence with the upper and lower positions. The water inlets of the two water spraying heads are fixedly connected with the water outlet of the water pump through a pipeline. Water in the water storage tank is pumped to the inside of the water spraying head through the water pump and the pipeline, the steel belt is washed by the water spraying head, the mortar on the surface is washed away, the sand particles after washing are filtered by the filter frame, the sand particles of the mortar are left in the filter frame, and the water is returned to the inside of the water storage tank through the pipeline.

[0011] Further, the drying unit comprises a drying box, a heating net, a guide wheel three and a fan, the rear side of the upper end of the bottom plate is fixedly connected with the drying box, the inner side of the drying box is fixedly connected with two heating nets at the upper and lower ends, three guide wheels three are rotatably connected between the two heating nets in the inner side of the drying box, and the upper and lower ends of the drying box are fixedly connected with two fans. The steel belt is supported and guided by the guide wheel three, the fan blows air, the heating net heats, the surface of the steel belt is dried, and rusting of the steel belt due to water is prevented.

[0012] Further, it also includes a steel belt, which is wound from the upper end of guide wheel one and guide wheel three, wound from the lower end of guide wheel two, and passes through the rotating blade and the cleaning wheel, respectively. The steel belt passes through different guide wheels to polish and clean.

[0013] Compared with the prior art, the steel belt processing double-sided polishing device has the following advantages:

[0014] 1. The steel belt processing double-sided polishing device supports and guides the steel belt through guide wheel three, blows air through the fan, and heats the steel belt surface through the heating net to dry the surface and prevent rust caused by moisture.

[0015] 2. The steel belt processing double-sided polishing device flushes the steel belt with a water jet head to flush away the mortar on the surface, and cleans and wipes the upper and lower surfaces of the steel belt with a cleaning wheel to clean the mortar on the surface of the steel belt and ensure that the steel belt does not have quality problems when stored. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 The utility model structural schematic drawing is shown in the figure;

[0017] Fig. 2 The utility model left side structural schematic drawing is shown in the figure;

[0018] Fig. 3 The utility model local sectional view structural schematic drawing is shown in the figure.

[0019] In the figure: 1 bottom plate, 2 steel belt, 3 polishing unit, 31 polishing box, 32 support frame, 33 guide wheel one, 34 guide wheel two, 35 rotating blade, 36 mortar inlet pipe, 37 motor one, 38 belt one, 39 belt pulley one, 4 cleaning unit, 41 cleaning box, 42 cleaning wheel, 43 motor two, 44 belt pulley two, 45 belt two, 46 water jet head, 47 filter frame, 48 water pump, 49 water storage tank, 5 drying unit, 51 drying box, 52 heating net, 53 guide wheel three, 54 fan. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figs. 1-3The embodiment provides a technical scheme: a double-sided polishing device for steel strip processing, which comprises a bottom plate 1, a polishing unit 3, a cleaning unit 4 and a drying unit 5.

[0022] The bottom plate 1 is provided with the polishing unit 3, the cleaning unit 4 and the drying unit 5 at the upper end.

[0023] The polishing unit 3 comprises a polishing box 31, a support frame 32, a guide wheel one 33, a guide wheel two 34, a rotating blade 35 and a mortar inlet pipe 36, the polishing box 31 is fixedly connected to the front side of the upper end of the bottom plate 1, two rotating blades 35 are rotatably connected to the inner side of the polishing box 31 in correspondence with the upper and lower positions, the guide wheel two 34 is rotatably connected to the inner side of the polishing box 31 in correspondence with the left and right positions, four support frames 32 are fixedly connected to the upper end of the polishing box 31 in correspondence with the front and rear positions, the guide wheel one 33 is rotatably connected between the left and right two support frames 32, and the mortar inlet pipe 36 is fixedly connected to the upper end of the polishing box 31. The guide wheel one 33 is limited by the support frame 32, the steel strip is polished by the mortar driven by the rotating blade 35, the movement of the steel strip is limited by the guide wheel two 34 and the guide wheel one 33, and the mortar is supplemented into the polishing box 31 through the mortar inlet pipe 36.

[0024] The polishing unit 3 further comprises a motor one 37, a belt one 38 and a belt pulley one 39, the motor one 37 is fixedly connected to the right end of the polishing box 31, the output shaft of the motor one 37 is fixedly connected to one end of the rotating blade 35, the left end of the rotating blade 35 is fixedly connected with the belt pulley one 39, and the two belt pulleys one 39 are connected through the belt one 38. The rotating blade 35 is driven to rotate by the motor one 37, the steel strip is polished by the mortar driven by the rotating blade 35, and the power transmission is achieved through the belt one 38 and the belt pulley one 39.

[0025] The cleaning unit 4 comprises a cleaning box 41, a cleaning wheel 42, a motor two 43, a belt pulley two 44 and a belt two 45, the cleaning box 41 is fixedly connected to the middle of the upper end of the bottom plate 1, four cleaning wheels 42 are rotatably connected to the inner side of the cleaning box 41, the belt pulley two 44 is fixedly connected to the right end of the cleaning wheel 42, the belt pulleys two 44 at the same height are connected through the belt two 45, and the left end of the cleaning box 41 is fixedly connected with two motor twos 43. The cleaning wheel 42 is driven to rotate by the motor two 43, the power is transmitted through the belt pulley two 44 and the belt two 45, the upper and lower surfaces of the steel strip are cleaned and wiped by the cleaning wheel 42, the mortar on the surface of the steel strip is cleaned, and it is ensured that the steel strip will not have quality problems due to the mortar when stored.

[0026] The cleaning unit 4 further comprises a water spraying head 46, a filter frame 47, a water pump 48 and a water storage tank 49, the filter frame 47 is slidably connected to the lower side of the rear end of the cleaning tank 41, the water storage tank 49 is fixedly connected to the middle of the upper end of the bottom plate 1, the lower end of the cleaning tank 41 is communicated with the water storage tank 49 through a pipeline, the water pump 48 is fixedly connected to the right side of the upper end of the bottom plate 1, the water inlet of the water pump 48 is communicated with the water storage tank 49 through a pipeline, two water spraying heads 46 are fixedly connected to the inner side of the middle of the cleaning tank 41 in a one-to-one correspondence, and the water inlets of the two water spraying heads 46 are fixedly connected with the water outlet of the water pump 48 through a pipeline. Water is pumped from the water storage tank 49 by the water pump 48, transported to the inside of the water spraying head 46 through a pipeline, and the steel belt is washed by the water spraying head 46, so that the surface mortar is washed away, and the sand particles after washing are filtered by the filter frame 47, and the sand particles of the mortar are left in the filter frame 47, and the water is returned to the inside of the water storage tank 49 through a pipeline.

[0027] The drying unit 5 comprises a drying tank 51, a heating net 52, a guide wheel three 53 and a fan 54, the drying tank 51 is fixedly connected to the rear side of the upper end of the bottom plate 1, the two heating nets 52 are fixedly connected to the inner side of the drying tank 51, the three guide wheel threes 53 are rotatably connected between the two heating nets 52 in the inner side of the drying tank 51, and the two fans 54 are fixedly connected to the upper and lower ends of the drying tank 51. The steel belt is supported and guided by the guide wheel three 53, air is blown by the fan 54, and the surface of the steel belt is dried by the heating net 52, so that the steel belt is prevented from rusting due to water.

[0028] The steel belt 2 passes through the upper ends of the guide wheel one 33 and the guide wheel three 53, passes through the lower end of the guide wheel two 34, and passes through between the rotating blade 35 and the cleaning wheel 42, respectively. The steel belt 2 passes through different guide wheels, so as to be polished and cleaned.

[0029] The working principle of the double-sided polishing device for steel belt machining is as follows:

[0030] The guiding wheel one 33 is limited by the support frame 32, the steel belt is polished by the mortar driven by the rotating blade 35, the movement of the steel belt is limited by the guiding wheel two 34 and the guiding wheel one 33, and the mortar is supplemented into the polishing box 31 by the mortar inlet pipe 36. The rotating blade 35 is driven to rotate by the motor one 37, the steel belt is polished by the mortar driven by the rotating blade 35, and the power transmission is achieved by the belt one 38 and the belt pulley one 39. The cleaning wheel 42 is driven to rotate by the motor two 43, the power is transmitted by the belt pulley two 44 and the belt two 45, the upper and lower surfaces of the steel belt are cleaned and wiped by the cleaning wheel 42, the mortar on the surface of the steel belt is cleaned, and the quality problem of the steel belt caused by the mortar is avoided when the steel belt is stored. Water is pumped from the water storage tank 49 to the water spraying head 46 by the pipeline, the steel belt is washed by the water spraying head 46, the mortar on the surface of the steel belt is washed away, the sand particles after washing are filtered by the filter frame 47, the sand particles of the mortar are left in the filter frame 47, and the water is returned to the water storage tank 49 by the pipeline. The steel belt is supported and guided by the guiding wheel three 53, the steel belt is dried by blowing by the fan 54 and heating by the heating net 52, and rusting of the steel belt caused by water is prevented. The steel belt 2 is polished and cleaned by the different guiding wheels.

[0031] It is worth noting that the input ends of the motor one 37 and the motor two 43 disclosed in the above embodiment are electrically connected to the output end of the external power supply through the external PLC controller, the motor one 37 and the motor two 43 are both servo motors, and the external PLC controller controls the working of the motor one 37 and the motor two 43 by using the method commonly used in the prior art.

[0032] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion obtained by using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A double-sided polishing apparatus for processing a steel strip, characterized by: It includes the bottom plate (1), polishing unit (3), cleaning unit (4) and drying unit (5); The bottom plate (1) is provided with polishing unit (3), cleaning unit (4) and drying unit (5) at the upper end; The polishing unit (3) comprises a polishing box (31), a support frame (32), a guide wheel one (33), a guide wheel two (34), a rotating blade (35) and a mortar inlet pipe (36), the upper end of the front side of the bottom plate (1) is fixedly connected with the polishing box (31), two rotating blades (35) are rotatably connected on the inner side of the polishing box (31) in correspondence with the upper and lower positions, the inner side of the polishing box (31) is rotatably connected with the guide wheel two (34) in correspondence with the left and right positions, four support frames (32) are fixedly connected on the upper end of the polishing box (31) in correspondence with the front and rear positions, the guide wheel one (33) is rotatably connected between the left and right two support frames (32), and the upper end of the polishing box (31) is fixedly connected with the mortar inlet pipe (36).

2. The double-sided polishing apparatus for steel strip processing according to claim 1, characterized in that: The polishing unit (3) further comprises a motor one (37), a belt one (38) and a belt pulley one (39), the right end of the polishing box (31) is fixedly connected with the motor one (37), the output shaft of the motor one (37) is fixedly connected with one end of the rotating blade (35), the left end of the rotating blade (35) is fixedly connected with the belt pulley one (39), and the two belt pulley ones (39) are connected through the belt one (38).

3. The double-sided polishing apparatus for steel strip processing of claim 1, wherein: The cleaning unit (4) comprises a cleaning box (41), a cleaning wheel (42), a motor two (43), a belt pulley two (44) and a belt two (45), the upper end of the middle part of the bottom plate (1) is fixedly connected with the cleaning box (41), the inner side of the cleaning box (41) is rotatably connected with four cleaning wheels (42), the right end of the cleaning wheel (42) is fixedly connected with the belt pulley two (44), the belt pulley two (44) at the same height is connected through the belt two (45), the left end of the cleaning box (41) is fixedly connected with two motor two (43), and the output shaft of each motor two (43) is fixedly connected with one end of the cleaning wheel (42).

4. The double-sided polishing apparatus for steel strip processing according to claim 3, characterized in that: The cleaning unit (4) further comprises a water spraying head (46), a filter frame (47), a water pump (48) and a water storage tank (49), the lower side of the rear end of the cleaning box (41) is slidably connected with the filter frame (47), the upper end of the middle part of the bottom plate (1) is fixedly connected with the water storage tank (49), the lower end of the cleaning box (41) is communicated with the water storage tank (49) through a pipeline, the right side of the upper end of the bottom plate (1) is fixedly connected with the water pump (48), the water inlet of the water pump (48) is communicated with the water storage tank (49) through a pipeline, the inner side of the middle part of the cleaning box (41) is fixedly connected with two water spraying heads (46) in correspondence with the upper and lower positions, and the water inlets of the two water spraying heads (46) are fixedly connected with the water outlet of the water pump (48) through a pipeline.

5. The double-sided polishing apparatus for steel strip processing of claim 1, wherein: The drying unit (5) contains drying box (51), heating net (52), guide wheel three (53) and fan (54), the upper end rear side of the bottom plate (1) is fixedly connected with drying box (51), the inside upper and lower ends of the drying box (51) are fixedly connected with two heating nets (52), three guide wheels three (53) are rotatably connected between the two heating nets (52) inside the drying box (51), the upper and lower ends of the drying box (51) are fixedly connected with two fans (54).

6. The double-sided polishing apparatus for steel strip processing according to claim 5, characterized in that: It also includes a steel belt (2), which passes from the upper end of the guide wheel one (33) and the guide wheel three (53), the steel belt (2) passes from the lower end of the guide wheel two (34), the steel belt (2) passes through between the rotating blade (35) and the cleaning wheel (42) respectively.

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