Sweeps collection device of abrasive band type polishing machine
Technical Field
The utility model relates to the technical field of polishing, in particular to a scrap collecting device of a belt-type polishing machine.
Background
The abrasive belt type polishing machine is equipment for polishing by adopting an abrasive belt, is widely applied to surface treatment of various metal and nonmetal materials, has the advantages of simple operation, high efficiency, low cost and the like, and is widely applied to industrial production.
Through retrieving, the utility model patent of bulletin number CN210209852U discloses a polishing machine of abrasive band, including drive arrangement, one side of drive arrangement is provided with first fixed section of thick bamboo and second fixed section of thick bamboo from bottom to top respectively, the top fixedly connected with telescopic cylinder of first fixed section of thick bamboo, the inner wall sliding connection of telescopic cylinder has the telescopic link, the top of telescopic link and the bottom fixed connection of second fixed section of thick bamboo, the equal fixedly connected with fixed plate of telescopic link and telescopic cylinder's outer wall, two the butt has the spring between the fixed plate, and this patent possesses simple structure, convenient to use's advantage, has solved the inconvenient problem of current polishing machine skew angle adjustment.
However, the patent also has the defects that in the actual use process, scraps are attached to the polished surface of the abrasive belt, the subsequent polishing effect is inconvenient, and scraps generated by polishing are easy to splash, so that the polishing of materials by workers is affected. Therefore, we propose a scrap collecting device of a belt sander.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model aims to provide a waste chip collecting device of a belt sander.
In order to solve the problems, the utility model adopts the following technical scheme:
The utility model provides a sweeps collection device of abrasive band formula burnishing machine, includes the guard box, the inner chamber fixedly connected with brace table of guard box, the top fixed mounting of brace table has first motor, be provided with drive assembly on the first motor, be provided with the abrasive band on the drive assembly, the inner chamber fixedly connected with connecting plate of guard box, the both sides of connecting plate are fixedly connected with bottom surface and the inner wall in guard box inner chamber respectively, rotate between the side of connecting plate and the inner wall of guard box and be connected with the cylinder brush, the outside fixed mounting of guard box has the second motor, the output shaft of second motor extends to the inner chamber of guard box and with the tip fixed connection of cylinder brush, the outside of guard box is provided with bleed subassembly, the infiltration hole has been seted up on the guard box.
As a preferable scheme of the utility model, the air extraction assembly comprises a collecting box fixedly connected with the outer side of the protective box, an air extraction pump is fixedly arranged on the outer side of the collecting box, the input end of the air extraction pump extends to the inner cavity of the collecting box, a filter screen is arranged in the inner cavity of the collecting box, an air extraction pipe is fixedly connected to the side part of the collecting box, and the end part of the air extraction pipe penetrates through the transmission hole to extend to the inner cavity of the protective box and is fixedly connected with a collecting cover.
As a preferable scheme of the utility model, the transmission assembly comprises a first fixed cylinder fixedly connected to the end part of a first motor, a first fixed plate is fixedly connected to the top of the first fixed cylinder, an electric telescopic rod is fixedly installed on the top of the first fixed plate, a spring is fixedly connected to the top of the first fixed plate, the spring is sleeved on the outer side of the electric telescopic rod, a second fixed plate is fixedly connected to the end part of the spring, a second fixed cylinder is fixedly connected to the top of the second fixed plate, the output end of the electric telescopic rod penetrates through the inside of the second fixed plate and is connected with the second fixed cylinder, a rotating shaft is rotatably connected to the second fixed cylinder, a second belt wheel is fixedly sleeved on the rotating shaft, a first belt wheel is fixedly sleeved on the output shaft of the first motor, and the abrasive belt is in transmission connection with the first belt wheel and the second belt wheel.
As a preferable scheme of the utility model, the front surface of the collecting box is hinged with a transparent plate, and the outer side of the transparent plate is fixedly connected with a handle.
As a preferable scheme of the utility model, the side surface of the protection box is fixedly connected with a control panel.
As a preferable scheme of the utility model, the side surface of the filter screen is attached to the inner cavity of the collecting box.
Compared with the prior art, the utility model has the advantages that:
(1) In the utility model, when the abrasive belt is used for polishing materials, the second motor is used for driving the roller brush to rotate, and the roller brush is used for brushing the surface of the abrasive belt, so that the scraps adsorbed on the surface of the abrasive belt are cleaned, the function of cleaning the scraps attached to the surface of the abrasive belt is realized, the polishing effect of the abrasive belt on the materials is ensured, and the practicability of the device is improved.
(2) According to the utility model, when the material is polished, the suction force is generated by the air pipe and the collecting cover by the air pump, the waste scraps generated during polishing are sucked into the inner cavity of the collecting box by the suction force of the air pipe and the collecting cover, and the waste scraps are trapped in the inner cavity of the collecting box by the filter screen, so that the waste scraps generated during polishing are collected, the waste scraps are prevented from splashing, and the working quality of the waste scraps collecting device of the abrasive belt polishing machine is improved.
Drawings
FIG. 1 is a schematic perspective view of the front face of the present utility model;
FIG. 2 is a schematic perspective view of the back side of the present utility model;
FIG. 3 is a schematic cross-sectional view of the protective case of the present utility model;
FIG. 4 is a schematic diagram of an air extraction assembly according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a collection tank of the present utility model.
The reference numerals in the figures illustrate:
1. The protection box, 2, a supporting table, 3, a first motor, 4, a first fixed cylinder, 5, a first fixed plate, 6, an electric telescopic rod, 7, a spring, 8, a second fixed plate, 9, a second fixed cylinder, 10, a rotating shaft, 11, a first belt wheel, 12, a second belt wheel, 13, an abrasive belt, 14, a connecting plate, 15, a roller brush, 16, a second motor, 17, a through hole, 18, an exhaust pipe, 19, an exhaust assembly, 20, a collection box, 21, an exhaust pump, 22, a filter screen, 23, a transparent plate, 24, a handle, 25, a collection cover, 26, a control panel, 27 and a transmission assembly.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and include, for example, "connected to," whether fixedly connected to, detachably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, indirectly connected to, and in communication with each other via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
Referring to fig. 1-5, a scrap collecting device of an abrasive belt type polishing machine comprises a protection box 1, wherein a supporting table 2 is fixedly connected to an inner cavity of the protection box 1, a first motor 3 is fixedly installed at the top of the supporting table 2, a transmission assembly 27 is arranged on the first motor 3, an abrasive belt 13 is arranged on the transmission assembly 27, a connecting plate 14 is fixedly connected to the inner cavity of the protection box 1, two sides of the connecting plate 14 are respectively and fixedly connected to the bottom surface and the inner wall of the inner cavity of the protection box 1, a roller brush 15 is rotatably connected between the side surface of the connecting plate 14 and the inner wall of the protection box 1, a second motor 16 is fixedly installed on the outer side of the protection box 1, an output shaft of the second motor 16 extends to the inner cavity of the protection box 1 and is fixedly connected with the end part of the roller brush 15, an air extraction assembly 19 is arranged on the outer side of the protection box 1, and a transmission hole 17 is formed in the protection box 1.
In this embodiment, the side of the roller brush 15 contacts with the outer side of the abrasive belt 13, the roller brush 15 is driven to rotate by the second motor 16, and the roller brush 15 is used for cleaning the scraps attached to the surface of the abrasive belt 13.
Specifically, referring to fig. 1 to 5, the air extraction assembly 19 includes a collecting box 20 fixedly connected to the outside of the protective box 1, an air pump 21 is fixedly installed on the outside of the collecting box 20, an input end of the air pump 21 extends to an inner cavity of the collecting box 20, a filter screen 22 is disposed in the inner cavity of the collecting box 20, an air extraction pipe 18 is fixedly connected to a side portion of the collecting box 20, and an end portion of the air extraction pipe 18 extends to the inner cavity of the protective box 1 through the transmission hole 17 and is fixedly connected with a collecting cover 25.
In this embodiment, suction from the inner cavity of the collection box 20 through the suction pump 21 causes the collection box 20 to form negative pressure, so that suction is generated by the collection hood 25 to collect scraps generated by polishing the material into the inner cavity of the collection box 20.
Specifically, please refer to fig. 1, 3 and 4, the transmission assembly 27 includes a first fixed cylinder 4 fixedly connected to the end of the first motor 3, a first fixed plate 5 is fixedly connected to the top of the first fixed cylinder 4, an electric telescopic rod 6 is fixedly mounted at the top of the first fixed plate 5, a spring 7 is fixedly connected to the top of the first fixed plate 5, the spring 7 is sleeved on the outer side of the electric telescopic rod 6, a second fixed plate 8 is fixedly connected to the end of the spring 7, a second fixed cylinder 9 is fixedly connected to the top of the second fixed plate 8, an output end of the electric telescopic rod 6 penetrates through the inside of the second fixed plate 8 and is connected with the second fixed cylinder 9, a rotating shaft 10 is rotatably connected to the second fixed cylinder 9, a second belt pulley 12 is fixedly sleeved on the rotating shaft 10, a first belt pulley 11 is fixedly sleeved on an output shaft of the first motor 3, and the abrasive belt 13 is in transmission connection with the first belt pulley 11 and the second belt pulley 12.
In this embodiment, the height of the second fixed cylinder 9 is adjusted by the electric telescopic rod 6, so as to adjust the tightness of the abrasive belt 13 in driving connection with the first belt pulley 11 and the second belt pulley 12.
Specifically, referring to fig. 2, a transparent plate 23 is hinged to the front surface of the collecting box 20, and a handle 24 is fixedly connected to the outer side of the transparent plate 23.
In this embodiment, the transparent plate 23 is provided to facilitate the control of the collection volume of the waste scraps in the inner cavity of the collection box 20 by the staff.
Specifically, referring to fig. 1, a control panel 26 is fixedly connected to a side of the protection box 1.
In the present embodiment, the electric telescopic rod 6, the suction pump 21, the first motor 3, and the second motor 16 are controlled by the control panel 26.
Specifically, referring to fig. 1, the side of the filter 22 is attached to the inner cavity of the collection box 20.
In this embodiment, it is ensured that the filter 22 can completely filter the waste material that enters the collection tank 20.
When the belt cleaning machine is in use, firstly, the height of the second fixed cylinder 9 is adjusted through the electric telescopic rod 6, so that the tightness of the abrasive belt 13 which is in transmission connection with the first belt pulley 11 and the second belt pulley 12 is adjusted to the optimal tightness, then, the first motor 3 is started by the control panel 26, the first belt pulley 11 is driven to rotate through the first motor 3, then, the second belt pulley 12 is driven to rotate through the abrasive belt 13 to ensure the normal operation of the abrasive belt 13, secondly, the surface of the abrasive belt 13 is placed with materials for polishing, then, the second motor 16 is started, the roller brush 15 is driven to rotate through the second motor 16, at the moment, the surface of the abrasive belt 13 is brushed by the roller brush 15, so that the waste scraps adsorbed on the surface of the abrasive belt 13 are cleaned, meanwhile, the suction pump 21 is started again, suction force is generated from the inner cavity of the collecting box 20 by the suction pump 21, negative pressure is generated by the collecting box 20, the air pipe 18 and the collecting cover 25 are generated by the negative pressure of the collecting box 20, the waste scraps generated during polishing are sucked into the inner cavity of the collecting box 20 by the suction force of the air pipe 18 and the collecting cover 25, and the waste scraps generated by the suction cover 22 is trapped in the inner cavity of the collecting box 20.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.