CN114770333A

CN114770333A - Polishing machine tool capable of adjusting polishing pressure

Info

Publication number: CN114770333A
Application number: CN202210591603.8A
Authority: CN
Inventors: 王锋舟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-07-22

Abstract

The invention discloses a polishing machine tool capable of adjusting polishing pressure, which relates to the technical field of polishing machine tools and comprises a machine tool panel, wherein the bottom of the machine tool panel is fixedly connected with a supporting base, the middle of the upper surface of the machine tool panel is fixedly connected with a stabilizer, the upper surface of the machine tool panel is fixedly connected with a collecting cover, one side of the stabilizer, which is far away from a dust collecting mechanism, is fixedly connected with an auxiliary machine, and the upper surface of the machine tool panel is fixedly connected with a power box. This polishing machine tool of adjustable polishing pressure drives the rotatory centrifugal action that produces of pivot through starter motor, drives the wool polishing layer and treats polishing workpiece and polish, and when the pivot reduces slew velocity gradually, the elastic tube inwards contracts gradually, reaches and continuously reduces the effect of treating polishing workpiece surface polishing pressure, avoids the polishing dynamics overweight to lead to the excessive problem of work piece wearing and tearing, effectively practices thrift manufacturing cost.

Description

Polishing machine tool capable of adjusting polishing pressure

Technical Field

The invention relates to the technical field of polishing machine tools, in particular to a polishing machine tool capable of adjusting polishing pressure.

Background

In reality, many products are produced with defects in appearance, such as unsmooth surface, and need to be polished, and in some die casting polishing processes, polishing machines are usually used, and are often used for mechanical grinding, polishing and waxing.

In the polishing technology of known die casting, in order to realize different polishing procedures, be provided with a plurality of stations on the burnishing machine bed usually, comparatively loaded down with trivial details and counter weight structure self weight is big, and the use material is many, increases the production input cost of enterprise, and most of polishing lathe do not remove dust and handle, and the piece that produces when burnishing and polishing throws away easily and leads to the emergence of incident.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a polishing machine tool capable of adjusting polishing pressure, which solves the problems of more stations, complicated flow and no dust removal treatment.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a polishing machine tool capable of adjusting polishing pressure comprises a machine tool panel, wherein the bottom of the machine tool panel is fixedly connected with a supporting base, the middle of the upper surface of the machine tool panel is fixedly connected with a stabilizer, the upper surface of the machine tool panel is fixedly connected with a collecting cover, one side of the stabilizer, which is far away from the dust collecting mechanism, is fixedly connected with an auxiliary machine, the upper surface of the machine tool panel is fixedly connected with a power box, the bottom of the collecting cover is fixedly connected with a dust removing mechanism, the outer surface of the power box is rotatably connected with a polishing mechanism, the dust removing mechanism comprises an inclined plate, the bottom of the inclined plate is fixedly connected with the bottom of the collecting cover, the bottom of the inner cavity of the inclined plate is fixedly connected with a compression elastic strip, the top end of the compression elastic strip is fixedly connected with an adapter plate, the polishing mechanism comprises a rotating shaft, and one end of the rotating shaft is rotatably connected to the outer surface of the power box.

Preferably, the fixed surface of pivot is connected with the circulation subassembly, the circulation subassembly includes the elasticity pipe, the tip fixedly connected with puck of elasticity pipe, puck's the outside fixedly connected with wool polishing layer, wool polishing layer's surface is seted up flutedly, fixedly connected with preliminary treatment subassembly between the opposite face of recess. Drive the rotatory centrifugal action that produces of pivot through starter motor for the elasticity pipe extends to the outside, drives the wool polishing layer and treats polishing workpiece and polish, and when the pivot reduced slew velocity gradually, the elasticity pipe inwards retracted gradually, reaches and continuously reduces the polishing pressure of treating polishing workpiece surface, avoids the polishing dynamics overweight to lead to the excessive problem of work piece wearing and tearing, effectively practices thrift manufacturing cost.

Preferably, the pretreatment assembly comprises a bent rubber strip, the end part of the bent rubber strip is fixedly connected between opposite surfaces of the grooves, the outer side of the bent rubber strip is fixedly connected with a coarse grinding layer, and the outer surface of the bent rubber strip is provided with a screen. Through the cooperation on curved adhesive tape and corase grind layer, when treating the polishing work piece and carry out the preliminary treatment, increase the rotational speed of pivot, make curved adhesive tape outwards protruding because of centrifugal action, and be higher than the thickness on wool polishing layer, drive corase grind layer and treat the polishing work piece and polish in advance, clear up the great impurity or the coarse particle on workpiece surface, for follow-up fine polishing make preparation, the screen cloth can permeate the surface on corase grind layer from nozzle spun miropowder suspension uniformly, make corase grind layer keep certain humidity, reach the effect that improves polishing efficiency and quality, the operation is simple, time saving and labor saving.

Preferably, the inner wall of the elastic tube is fixedly connected with a magnetic layer, the bottom of the inner cavity of the elastic tube is rotatably connected with a baffle, an air bag is fixedly connected between opposite surfaces of the inner wall of the elastic tube, the end part of the elastic tube is fixedly connected with a nozzle, and the outer surface of the nozzle penetrates through the rubber disc and extends to the inner side. Through placing miropowder suspension in the elastic tube, the elastic tube outwards extends when the rotational speed is great and drives miropowder suspension and spout from the nozzle and reach the wet effect of accuse, the elastic tube contracts when the rotational speed is lower and contracts, the mouth of pipe of elastic tube inwards contracts until closed gradually, prevent miropowder suspension blowout, rotate to the mouth of pipe when down when the elastic tube, the baffle is flagging and adsorbing on the magnetic layer because of the action of gravity is automatic, reduce the waste of materials, the gasbag has the breach, continuously breathe in the exhaust in the contraction process at the elastic tube, reach the mixing efficiency who improves miropowder suspension, promote its exhaust speed, simultaneously can cushion the shrink extension dynamics of elastic tube, avoid the elastic tube to produce and break.

Preferably, the outer fixed surface of hang plate is connected with the extension board, the top fixedly connected with cleaning brush of extension board, and the bottom fixed connection of cleaning brush is at the top of adapter plate. Support through clean brush and press in one side of wool polishing layer, when the wool polishing layer constantly rotates through clean brush, the piece of polishing on the wool polishing layer can be taken away to clean brush, avoids the piece to throw away the potential safety hazard that causes the staff, and the bottom of clean brush has the compression bullet strip and can form automatic effect of following according to the position of wool polishing layer and curved adhesive tape, reaches and lasts extruded effect, has improved the efficiency of removing dust.

(III) advantageous effects

The invention provides a polishing machine tool capable of adjusting polishing pressure. The method has the following beneficial effects:

(one), this adjustable polishing pressure's polishing lathe drives the rotatory centrifugal action that produces of pivot through starter motor for the elasticity pipe extends to the outside, drives wool polishing layer and treats polishing workpiece and polish, and when the pivot reduces slew velocity gradually, the elasticity pipe inwards contracts gradually and contracts, reaches and continuously reduces the polishing pressure of treating polishing workpiece surface, avoids the polishing dynamics overweight problem that leads to the work piece wearing and tearing, effectively practices thrift production.

(II), this adjustable polishing pressure's polishing lathe, cooperation through bending adhesive tape and corase grind layer, when treating the polishing work piece and carry out the preliminary treatment, increase the rotational speed of pivot, make the bending adhesive tape outwards protruding because of centrifugal action, and be higher than the thickness on wool polishing layer, it treats the polishing work piece and polishes in advance to drive corase grind layer, the great impurity or the coarse grain of workpiece surface are fallen in the clearance, do the preparation for follow-up accurate polishing, the screen cloth can permeate the surface on corase grind layer from nozzle spun miropowder suspension uniformly, make corase grind layer keep certain humidity, reach the effect that improves polishing efficiency and quality, the operation is simple, time saving and labor saving.

(III), this adjustable polishing pressure's polishing lathe, through placing miropowder suspension in the elastic tube, the elastic tube outwards extends when the rotational speed is great and drives miropowder suspension and spout from the nozzle and reach the wet effect of accuse, the elastic tube contracts when the rotational speed is lower and contracts, the mouth of pipe of elastic tube inwards contracts until closed gradually, prevents miropowder suspension blowout, when the elastic tube rotates to the mouth of pipe downwards, the baffle is because of the automatic flagging of action of gravity and absorption on the magnetic layer, reduces the waste of materials.

(IV), this polishing machine tool of adjustable polishing pressure supports through clean brush and presses in one side of wool polishing layer, and when the wool polishing layer constantly rotated through clean brush, the piece of polishing on the wool polishing layer can be taken away to clean brush, avoids the piece to throw away and causes staff's potential safety hazard, and the bottom of clean brush has the compression bullet strip and can form automatic following effect according to the position of wool polishing layer and curved adhesive tape, reaches and lasts extruded effect, has improved the efficiency of removing dust.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic exploded view of the overall structure of the present invention;

FIG. 3 is a schematic exploded view of the polishing mechanism of the present invention;

FIG. 4 is a schematic, exploded view of a flow-through module according to the present invention;

FIG. 5 is a schematic exploded view of the pretreatment structure of the present invention;

FIG. 6 is a schematic exploded view of the dust removing mechanism of the present invention.

In the figure: 1. a machine tool panel; 2. a support base; 3. a collection hood; 4. a stabilizer; 5. an auxiliary machine; 6. a dust removal mechanism; 61. compressing the elastic strip; 62. an inclined plate; 63. an adapter plate; 64. cleaning the brush; 65. a stretching plate; 7. a polishing mechanism; 71. a wool polishing layer; 72. a groove; 73. a pre-processing assembly; 731. a bent rubber strip; 732. screening a screen; 733. coarsely grinding the layer; 74. a rotating shaft; 75. a flow-through assembly; 751. a magnetic layer; 752. an elastic tube; 753. opening and closing the board; 754. an air bag; 755. a rubber disc; 756. a nozzle; 8. a power box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example one

As shown in fig. 1 to 4, the present invention provides a technical solution: a polishing machine tool capable of adjusting polishing pressure comprises a machine tool panel 1, wherein a supporting base 2 is fixedly connected to the bottom of the machine tool panel 1, a stabilizer 4 is fixedly connected to the middle of the upper surface of the machine tool panel 1, a collecting cover 3 is fixedly connected to the upper surface of the machine tool panel 1, an auxiliary machine 5 is fixedly connected to one side, away from the dust collecting mechanism 3, of the stabilizer 4, a power box 8 is fixedly connected to the upper surface of the machine tool panel 1, a dust removing mechanism 6 is fixedly connected to the bottom of the collecting cover 3, a polishing mechanism 7 is rotatably connected to the outer surface of the power box 8, the dust removing mechanism 6 comprises an inclined plate 62, the bottom of the inclined plate 62 is fixedly connected to the bottom of the collecting cover 3, a compression elastic strip 61 is fixedly connected to the bottom of an inner cavity of the inclined plate 62, an adapter plate 63 is fixedly connected to the top end of the compression elastic strip 61, and the polishing mechanism 7 comprises a rotating shaft 74, one end of the rotating shaft 74 is rotatably connected to the outer surface of the power box 8.

The outer surface of the rotating shaft 74 is fixedly connected with a circulation assembly 75, the circulation assembly 75 comprises an elastic tube 752, the end of the elastic tube 752 is fixedly connected with a rubber disc 755, the outer side of the rubber disc 755 is fixedly connected with a wool polishing layer 71, the outer surface of the wool polishing layer 71 is provided with a groove 72, and a pretreatment assembly 73 is fixedly connected between the opposite surfaces of the groove 72.

The inner wall of the elastic tube 752 is fixedly connected with a magnetic layer 751, the bottom of the inner cavity of the elastic tube 752 is rotatably connected with a baffle 753, an air bag 754 is fixedly connected between opposite surfaces of the inner wall of the elastic tube 752, the end part of the elastic tube 752 is fixedly connected with a nozzle 756, and the outer surface of the nozzle 756 penetrates through a rubber disc and extends to the inner side.

The first embodiment has the following working steps:

step one, a motor is started to drive a rotating shaft 74 to rotate to generate a centrifugal effect, so that the elastic tube 752 extends outwards to drive the wool polishing layer 71 to polish a workpiece to be polished, when the rotating speed of the rotating shaft 74 is gradually reduced, the elastic tube 752 gradually retracts inwards to continuously reduce the polishing pressure on the surface of the workpiece to be polished, the problem of excessive abrasion of the workpiece caused by excessive polishing force is avoided, and the production cost is effectively saved.

And step two, placing the micropowder suspension in the elastic tube 752, wherein the elastic tube 752 extends outwards to drive the micropowder suspension to be sprayed out from the nozzle 756 to achieve a humidity control effect when the rotating speed is higher, the elastic tube 752 retracts when the rotating speed is lower, the tube opening of the elastic tube 752 gradually shrinks inwards until the elastic tube 752 is closed, the micropowder suspension is prevented from being sprayed out, when the elastic tube 752 rotates to the downward direction, the baffle 753 automatically droops and is adsorbed on the magnetic layer 751 due to the gravity effect to reduce the waste of materials, the air bag 754 is provided with a notch, and air suction and exhaust are continuously performed in the continuous shrinking process of the elastic tube 752 to improve the mixing efficiency of the micropowder suspension and promote the discharge speed of the micropowder suspension, and simultaneously, the shrinking and stretching force of the elastic tube 752 can be buffered, and the elastic tube 752 is prevented from being broken.

Example two

As shown in fig. 5, on the basis of the first embodiment, the present invention provides a technical solution: the pretreatment assembly 73 comprises a bent rubber strip 731, the end part of the bent rubber strip 731 is fixedly connected between the opposite surfaces of the groove 72, the outer side of the bent rubber strip 731 is fixedly connected with a coarse grinding layer 733, and the outer surface of the bent rubber strip 731 is provided with a screen 732.

The second embodiment has the following working steps:

through the cooperation of the bent rubber strip 731 and the rough grinding layer 733, when a workpiece to be polished is pretreated, the rotating speed of the rotating shaft 74 is increased, so that the bent rubber strip 731 protrudes outwards due to centrifugal action and is higher than the thickness of the wool polishing layer 71, the rough grinding layer 733 is driven to be pre-polished, large impurities or rough particles on the surface of the workpiece are cleaned, preparation is made for subsequent fine polishing, the screen 732 can uniformly penetrate micro powder suspension sprayed out from the nozzle 756 into the surface of the rough grinding layer 733, the rough grinding layer 733 is kept at a certain humidity, the effect of improving polishing efficiency and quality is achieved, and the operation is simple, time-saving and labor-saving.

EXAMPLE III

As shown in fig. 6, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the outer fixed surface of hang plate 62 is connected with extension board 65, the top fixedly connected with of extension board 65 cleans brush 64, and the bottom fixed connection of cleaning brush 64 is at the top of adapter plate 63.

The third embodiment has the following working steps:

support through cleaning brush 64 and press in one side of wool polishing layer 71, constantly when clean brush 64 rotates through wool polishing layer 71, the piece of polishing on wool polishing layer 71 can be taken away to cleaning brush 64, avoid the piece to throw away and cause staff's potential safety hazard, the bottom of cleaning brush 64 has the compression bullet strip 61 and can form automatic effect of following according to wool polishing layer 71 and the position of bending adhesive tape 731, reaches and lasts extruded effect, has improved the efficiency of removing dust.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A polishing machine tool capable of adjusting polishing pressure, which comprises a machine tool panel (1), and is characterized in that: the bottom of the machine tool panel (1) is fixedly connected with a supporting base (2), the middle of the upper surface of the machine tool panel (1) is fixedly connected with a stabilizer (4), the upper surface of the machine tool panel (1) is fixedly connected with a collecting cover (3), one side, far away from the collecting cover (3), of the stabilizer (4) is fixedly connected with an auxiliary machine (5), and the upper surface of the machine tool panel (1) is fixedly connected with a power box (8);

collect bottom fixedly connected with dust removal mechanism (6) of cover (3), the surface rotation of headstock (8) is connected with polishing mechanism (7), dust removal mechanism (6) are including hang plate (62), the bottom fixed connection of hang plate (62) is in the bottom of collecting cover (3), the bottom fixedly connected with compression bullet strip (61) of hang plate (62) inner chamber, top fixedly connected with adapter plate (63) of compression bullet strip (61), polishing mechanism (7) are including pivot (74), the surface of connection in headstock (8) is rotated to the one end of pivot (74).

2. A polishing machine tool capable of adjusting a polishing pressure according to claim 1, wherein: the outer fixed surface of pivot (74) is connected with circulation subassembly (75), circulation subassembly (75) are including elasticity pipe (752), the tip fixedly connected with puck (755) of elasticity pipe (752).

3. A polishing machine tool capable of adjusting polishing pressure according to claim 2, wherein: the wool polishing device is characterized in that a wool polishing layer (71) is fixedly connected to the outer side of the rubber disc (755), a groove (72) is formed in the outer surface of the wool polishing layer (71), and a pretreatment assembly (73) is fixedly connected between the opposite surfaces of the groove (72).

4. A polishing machine tool capable of adjusting polishing pressure according to claim 3, wherein: the pretreatment component (73) comprises a bent rubber strip (731), the end part of the bent rubber strip (731) is fixedly connected between opposite surfaces of the grooves (72), the outer side of the bent rubber strip (731) is fixedly connected with a coarse grinding layer (733), and the outer surface of the bent rubber strip (731) is provided with a screen (732).

5. A polishing machine tool capable of adjusting polishing pressure according to claim 2, wherein: the inner wall of the elastic tube (752) is fixedly connected with a magnetic layer (751), the bottom of the inner cavity of the elastic tube (752) is rotatably connected with a cut-off plate (753), an air bag (754) is fixedly connected between opposite surfaces of the inner wall of the elastic tube (752), the end part of the elastic tube (752) is fixedly connected with a nozzle (756), and the outer surface of the nozzle (756) penetrates through the rubber disc and extends to the inner side.

6. A polishing machine tool capable of adjusting a polishing pressure according to claim 1, wherein: the fixed surface of hang plate (62) is connected with extension board (65), the top fixedly connected with of extension board (65) cleans brush (64), and the bottom fixed connection of cleaning brush (64) is at the top of adapter plate (63).