Polishing machine tool with scrap cleaning mechanism
Technical Field
The utility model relates to the technical field of die polishing machine tools, in particular to a polishing machine tool with a scrap cleaning mechanism.
Background
The mould is a variety of moulds and tools used for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production to obtain the required products.
After the die is processed and formed, the surface of the die is required to be polished so as to remove burrs on the die, the die is polished through a polisher in the prior art, a large amount of scraps and dust can be generated in the polishing process, a filter screen is generally used for filtering the dust and the scraps, but the scraps on the filter screen are difficult to clean, and the filter screen is blocked after long-time accumulation, so that dust collection efficiency is reduced.
Disclosure of utility model
The utility model aims to provide a polishing machine tool with a scrap cleaning mechanism, which is used for solving the problem that a filter screen is blocked because scraps are difficult to clean in time after the filter screen is used for a long time.
In order to achieve the above-mentioned purpose, provide a lathe of polishing with sweeps clearance mechanism, including the workstation, workstation top fixedly connected with delivery table that delivery mold used, workstation top fixedly connected with case of polishing, the opening that is used for carrying the platform to pass through has been seted up to case both sides of polishing, the inside top fixedly connected with grinding device of case of polishing, the inside both sides fixedly connected with electric putter of case of polishing, electric putter one side fixedly connected with grip block, be located the transport table below of polishing incasement portion and be provided with clearance mechanism.
As the further improvement of this technical scheme, clearance mechanism includes a pair of dead lever of fixed connection in the inside both sides of case of polishing, and a pair of dead lever outside rotates and is connected with the filtration frame, and filtration frame internally mounted has the filter, and the certain angle of filter slope is rotated in the inside both sides of case of polishing and is connected with a pair of pivot, and a pair of pivot outside middle part equal fixedly connected with is used for driving the cam that the filter shakes, and a pair of pivot one side extends to the outside and is provided with drive assembly of case of polishing.
As a further improvement of the technical scheme, the driving assembly comprises chain wheels fixedly connected to one side of a pair of rotating shafts, the chain wheels are in chain transmission, a first fixing plate is fixedly connected to one side of the outer side of the polishing box, a servo motor is fixedly connected to the top end of the first fixing plate and coaxially connected with one of the rotating shafts, a second fixing plate is fixedly connected to one side of the outer side of the polishing box, a dust collector is fixedly connected to the top end of the second fixing plate, and two air suction pipes on the outer side of the dust collector extend to the inner side of the polishing box from two sides of the polishing box respectively.
As a further improvement of the technical scheme, two inner sides of the polishing box, which are positioned at the opening, are fixedly connected with a pair of guide plates for collecting scraps, the bottom end of the inside of the polishing box is slidably connected with a collecting box, which is positioned below the guide plates, the side of the collecting box is fixedly connected with a pull ring, and one side of the outside of the polishing box is provided with a through groove for sliding the collecting box.
As a further improvement of the technical scheme, a pair of third fixing plates are fixedly connected to the two inner sides of the polishing box, which are positioned at the opening, and a blower for blowing scraps is fixedly connected to the top ends of the third fixing plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. This lathe with sweeps clearance mechanism, before the work, put the mould on the delivery table and carry to the polishing incasement portion earlier, open electric putter makes the grip block on both sides fixed to its centre gripping this moment, improve the stability of mould polishing in-process, then open grinding device and polish it, the harmful gas that produces in the polishing process can be absorbed by the dust catcher is direct, avoid the staff to inhale, harm healthy, the negative pressure that produces can adsorb the production through the dust catcher is filtered by the filter, because of long-time accumulation, the sweeps on the filter screen are difficult to in time clear up, can block up the filter screen, open servo motor drive cam at this moment and shake the filter board of installing in the filter frame, make the sweeps of card on the filter screen and the dust of accumulation shake and guide through the guide board, concentrate and fall in collecting box, can clean the filter and make it increase service life, also make things convenient for the sweeps that produce this dust keeper to carry out effective recovery, also avoided the sweeps to fall into ground and lead to operating personnel's intensity of labour to increase.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
FIG. 4 is a schematic view of the structure between the filter plate and the rotation shaft of the present utility model;
In the figure, 1, a workbench; 2, a conveying table, 3, a grinding box, 4, a grinding device, 5, an electric push rod, 6, a clamping plate, 7, a fixing rod, 8, a filter frame, 9, a filter plate, 10, a rotating shaft, 11, a cam, 12, a chain wheel, 13, a chain, 14, a first fixing plate, 15, a servo motor, 16, a second fixing plate, 17, a dust collector, 18, an air suction pipe, 19, a guide plate, 20, a collecting box, 21, a third fixing plate, 22 and a blower.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in 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 configured 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-4, an object of the present embodiment is to provide a polishing machine with a scrap cleaning mechanism, which comprises a workbench 1, a conveying table 2 for conveying dies is fixedly connected to the top end of the workbench 1, a polishing box 3 is fixedly connected to the top end of the workbench 1, openings for the conveying table 2 to pass through are formed on two sides of the polishing box 3, polishing devices 4 are fixedly connected to the top end inside the polishing box 3, electric push rods 5 are fixedly connected to two sides inside the polishing box 3, clamping plates 6 are fixedly connected to one side of the electric push rods 5, a cleaning mechanism is arranged below the conveying table 2 inside the polishing box 3, the cleaning mechanism comprises a pair of fixing rods 7 fixedly connected to two sides inside the polishing box 3, a filter frame 8 is rotatably connected to the outer sides of the pair of fixing rods 7, a filter plate 9 is mounted inside the filter frame 8, the filter plate 9 is inclined by a certain angle, a pair of rotating shafts 10 are rotatably connected to two sides inside the polishing box 3, the middle parts of the outer sides of the pair of rotating shafts 10 are fixedly connected with cams 11 for driving the filter plates 9 to shake, one side of the pair of rotating shafts 10 extends to the outside of the polishing box 3 and is provided with a driving assembly, the driving assembly comprises chain wheels 12 fixedly connected to one side of the pair of rotating shafts 10, the pair of chain wheels 12 are driven by a chain 13, one side of the outside of the polishing box 3 is fixedly connected with a first fixed plate 14, the top end of the first fixed plate 14 is fixedly connected with a servo motor 15 coaxially connected with one of the rotating shafts 10, one side of the outside of the polishing box 3 is fixedly connected with a second fixed plate 16, the top end of the second fixed plate 16 is fixedly connected with a dust collector 17, two air suction pipes 18 at the outer side of the dust collector 17 extend to the inside of the polishing box 3 from two sides of the polishing box 3 respectively, two inner sides of the polishing box 3 at an opening are fixedly connected with a pair of guide plates 19 for collecting waste scraps, the bottom end inside the polishing box 3 is connected with the collecting box 20 in a sliding way and is positioned below the guide plate 19, one side of the collecting box 20 is fixedly connected with the pull ring, one side outside the polishing box 3 is provided with a through groove for the collecting box 20 to slide, two inner sides of the polishing box 3 at the opening are fixedly connected with a pair of third fixing plates 21, the top ends of the third fixing plates 21 are fixedly connected with a blower 22 for blowing scraps, after the die is processed and molded, the surface of the die needs to be polished to remove burrs on the die, the die is polished by a polisher in the prior art, a large amount of scraps and dust are generated in the polishing process, the dust and scraps are filtered by a filter screen generally, but the scraps on the filter screen are difficult to clean in time, the filter screen is blocked after long-time accumulation, so that dust collection efficiency is reduced, the die is firstly placed on the conveying table 2 and conveyed to the inside the polishing box 3 before working, at this time, the electric push rod 5 is started to enable the clamping plates 6 on two sides to clamp and fix the clamping plates, so that the stability of the die in the polishing process is improved, then the polishing device 4 is started to polish the clamping plates, harmful gas generated in the polishing process can be directly absorbed by the dust collector 17, the suction of workers is avoided, the harm to health is avoided, generated waste and dust can be filtered by the filter plate 9 through negative pressure generated by the suction of the dust collector 17, the waste on the filter plate is difficult to clean in time due to long-time accumulation, the filter screen is blocked, the servo motor 15 is started to provide driving power, the pair of rotating shafts 10 rotate simultaneously through the transmission between the chain wheel 12 and the chain 13, the cam 11 positioned on the outer side rotates in a following way, the filter frame 8 rotates at a certain angle on the outer side of the fixed rod 7 when the protruding part of the cam 11 contacts with the filter frame 8, when the cam 11 is not contacted, the filtering frame 8 returns to the original position due to gravity, the height difference generated back and forth enables the filtering plate 9 to shake, scraps and accumulated dust clamped on the filtering net are shaken and guided by the guide plate 19 to fall into the collecting box 20 in a concentrated mode, when the collecting box 20 is full, the collecting box 20 is pulled out through the pull ring to recover scraps inside the collecting box 20, the whole device can clean the filtering plate 9, the service life of the filtering plate is prolonged, the scraps generated by the dust-proof device are effectively recovered, and the labor intensity of operators caused by the scraps falling into the ground is avoided.
Before working, the mould is put on the conveying table 2 and conveyed to the inside of the polishing box 3, at the moment, the electric push rod 5 is started to enable the clamping plates 6 on two sides to clamp and fix the mould, stability in the mould polishing process is improved, then the polishing device 4 is started to polish the mould, harmful gas generated in the polishing process can be directly absorbed by the dust collector 17, the suction of workers is avoided, health is compromised, generated scraps and dust can be absorbed and generated negative pressure through the dust collector 17 and filtered by the filter plate 9, the scraps on the filter plate are difficult to clean in time due to long-time accumulation, the filter screen is blocked, at the moment, the servo motor 15 is started to provide driving power, the cam 11 on the outer side rotates along with the rotation through the transmission between the chain wheel 12 and the chain 13, the filter frame 8 rotates at a certain angle on the outer side whenever the cam 11 is contacted with the filter frame 8, the filter frame 8 rotates at a certain angle on the outer side of the fixing rod 7, the filter frame 8 returns to the original position due to gravity when the cam 11 is not contacted, the generated height difference, the filter plate 9 shakes, the scraps clamped on the filter screen and accumulated scraps and the filter plate are enabled to be filtered, the accumulated scraps and the dust fall into the filter plate 20 through the guide plate 20, the dust collector 20 is also enabled to fall into the whole to be conveniently recovered through the filter plate 20, and the dust collector device is convenient to collect the dust, and the dust collector is convenient to collect the scraps, and the dust collector can fall into the dust collector box is increased, and the dust collector box is convenient to collect the dust collector is convenient to collect dust and has been recovered.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.