CN213889404U

CN213889404U - Production grinding device for plastic parts

Info

Publication number: CN213889404U
Application number: CN202022448324.5U
Authority: CN
Inventors: 钟仕民
Original assignee: Zhongshan Fumin Electronic Technology Co ltd
Current assignee: Zhongshan Fumin Electronic Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-06
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a plastic part is with production grinding device, including base, support column, a supporting bench, loading board, fixed disk, apron, grinding device, fixed clamping device and dust collection device, the support column is located on basement roof both ends, a supporting bench locates on the base, the loading board is located on the supporting bench, the loading board is evenly located on the loading board, the apron is located on the support column, grinding device locates under the apron, fixed clamping device locates on the base, dust collection device locates on the support column lateral wall. The utility model belongs to the technical field of the plastic part production, specifically indicate one kind can press from both sides the tight fixed plastic part that can not make the plastic part appear skewing man-hour, carry out the production grinding device for the plastic part that adsorbs the processing to the dust when polishing the plastic part.

Description

Production grinding device for plastic parts

Technical Field

The utility model belongs to the technical field of the plastic part production, specifically indicate a plastic part is with production grinding device.

Background

The plastic is widely applied and is an indispensable component in household appliances, automobiles, mobile phones, PCs, medical appliances and lighting appliances. With the continuous and stable growth of economy in China, industries such as household appliances, automobiles, mobile phones, PCs, medical appliances and the like benefit from good external environments, rapid development is also realized, and the development of downstream industries further draws the demand on plastics. Along with the rapid development of the plastic industry and the continuous improvement of the plastic performance, plastic parts are widely applied, the plastic parts replace traditional metal parts in different fields, one reasonably designed plastic part can often replace a plurality of traditional metal parts, and therefore the purposes of simplifying the product structure and saving the manufacturing cost are achieved, and instruments suitable for plastic detection are recommended to meet the requirements of the plastic application field on the plastic precision and combine market analysis, such as a MUMA portable imager, a VMS series optical image measuring instrument, a VML series 3D optical image measuring instrument and the like. In order to ensure the surface quality of the plastic part, the plastic part needs to be polished, so that the joint line on the surface of the plastic part is removed. But current grinding device is not good to the fixed effect of plastic part, can not adsorb the dust of polishing at the in-process of polishing, and easy polluted environment just is difficult for cleaning, consequently the utility model provides a can press from both sides the tight fixed plastic part that can not make and the plastic part skew appears adding man-hour, carry out the production grinding device for the plastic part that adsorbs the processing to the dust when polishing the plastic part.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an it is fixed with the plastic part centre gripping to utilize fixed clamping device, prevents that the skew from appearing in the course of working in the plastic part, and dust collection device can adsorb the dust that produces when polishing to the plastic part and unify the production grinding device for the plastic part who handles when grinding device polishes.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a production polishing device for plastic parts comprises a base, support columns, support tables, a bearing plate, a fixed disk, a cover plate, a polishing device, a fixed clamping device and a dust collecting device, wherein the support columns are arranged at two ends of the top wall of the base and play a role of fixed support to increase the stability of the device, the support tables are arranged on the base, the bearing plate is arranged on the support tables, the fixed disk is uniformly arranged on the bearing plate and used for placing plastic parts to be polished, the plastic parts can be adsorbed without damaging the plastic parts and can be protected, the cover plate is arranged on the support columns and plays a role of stable support, the polishing device is arranged below the cover plate and can polish the plastic parts, the fixed clamping device is arranged on the base and can clamp and fix the plastic parts to facilitate polishing, so that the polishing position is more accurate, and the dust collecting device is arranged on the side walls of the support columns, dust generated during polishing can be adsorbed and uniformly treated, so that the dust is prevented from polluting the environment; grinding device is including embracing protecting sheathing, rotating electrical machines, lift cylinder and the roller of polishing, protecting sheathing locates in the apron, the rotating electrical machines is located in the protecting sheathing, the rotating electrical machines output runs through the protecting sheathing diapire and laps the diapire setting, and protecting sheathing plays the effect that the protection supported to the rotating electrical machines, the lift cylinder is connected in the rotating electrical machines output, under the roller of polishing was located to the roller of polishing, the rotating electrical machines drive lift cylinder was rotatory to drive the roller of polishing and rotate and polish, the lift cylinder can drive the roller of polishing and reciprocate, thereby adjusts the height that is fit for the roller of polishing and polishes, and the roller of polishing of being convenient for is polished plastic parts.

Further, the fixed clamping device comprises a screw shell, a motor shell, a driving motor, a fixed block, a screw pair, a connecting block, a telescopic hydraulic machine, a connecting block and a sucker, wherein the screw shell is arranged on the base, the screw shell is arranged in two groups by taking the central line of the supporting table as a symmetrical axis, the motor shell is arranged on the screw shell, the driving motor is arranged in the motor shell, the output end of the driving motor penetrates through the bottom wall of the motor shell and the top wall of the screw shell, the motor shell plays a role of protecting and supporting the driving motor, the fixed block is arranged on the bottom wall of the screw shell, one end of the screw is connected with the output end of the driving motor, the other end of the screw can be rotatably arranged on the fixed block, the screw pair is sleeved on the screw, one end of the connecting block is arranged on the side wall of the screw pair, and the other end of the connecting block penetrates through the side wall of the screw shell, flexible hydraulic press is located the one end that the lead screw was kept away from to the piece that links up, flexible hydraulic press is located to the connecting block and is kept away from the one end that links up the piece, the sucking disc is located under the connecting block diapire, flexible hydraulic press passes through the connecting block and drives the sucking disc flexible, thereby remove the top that needs fixed plastic part with the sucking disc on the connecting block of both sides, driving motor drive lead screw rotates, the screw pair converts the rotary motion of lead screw into linear reciprocating motion, drive flexible hydraulic press downstream through linking up the piece, thereby drive the sucking disc downstream on connecting block and the connecting block, the sucking disc will need fixed plastic part to compress tightly fixedly, the sucking disc can adsorb fixedly to the plastic part, can not cause the injury to the plastic part.

Further, the dust collection device includes air pump, exhaust tube, gas collecting channel, delivery pipe and dust collecting box, the air pump is located on the lateral wall of two support columns, exhaust tube one end is located on the air pump, the exhaust tube other end runs through the support column and locates, the one end that the air pump was kept away from to the exhaust tube is located to the gas collecting channel, the dust collecting box is located on two support column lateral walls, delivery pipe one end is located on the air pump, on the dust collecting box is located to the delivery pipe other end, the dust that produces when the air pump will polish through the exhaust tube adsorbs, and the gas collecting channel gathers atmospheric pressure, and the adsorption dynamics is bigger better, discharges the adsorbed dust in the dust collecting box through the delivery pipe.

Furthermore, one end of the exhaust pipe close to the gas collecting hood is of a threaded structure, so that the angle and the length can be adjusted conveniently, and dust generated during polishing can be adsorbed conveniently.

Further, the fixed disk is vacuum chuck, can adsorb fixedly to the plastic part, and adsorbs fixedly can play the guard action to the plastic part, can not harm the plastic part.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a production grinding device for plastic parts is through the setting of grinding device, the rotating electrical machines drives the lift cylinder to rotate, thereby drive the grinding roller to rotate and grind, the lift cylinder can drive the grinding roller to reciprocate, thereby adjust the height that is fit for grinding roller to grind, the grinding roller is convenient for polish the plastic parts, through the setting of fixed clamping device, the flexible hydraulic press drives the sucking disc to stretch through the connecting block, thereby move the sucking disc on the connecting block of both sides to the top of the plastic part that needs to be fixed, the driving motor drives the lead screw to rotate, the screw pair converts the rotary motion of lead screw into linear reciprocating motion, drive the flexible hydraulic press to move downwards through the linking block, thereby drive the sucking disc on connecting block and the connecting block to move downwards, the sucking disc compresses tightly the plastic part that needs to be fixed, the sucking disc can adsorb the plastic part fixedly, can not cause the injury to the plastic part, fix plastic part centre gripping, prevent that the skew from appearing in the plastic part in the course of working, through dust collection device's setting, the air pump passes through the exhaust tube and adsorbs the dust that produces when will polishing, and the gas collecting channel is with atmospheric pressure gathering, and the adsorption dynamics is bigger better, discharges the dust collecting box with absorbent dust through the delivery pipe in, can adsorb the dust that produces when polishing unified processing, prevents the dust pollution environment.

Drawings

FIG. 1 is an overall structure diagram of a polishing device for plastic parts according to the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

The device comprises a base 1, a base 2, supporting columns 3, supporting tables 4, a bearing plate 5, a fixed disc 6, a cover plate 7, a polishing device 8, a fixed clamping device 9, a dust collecting device 10, a protective shell 11, a rotating motor 12, a lifting cylinder 13, a polishing roller 14, a screw shell 15, a motor shell 16, a driving motor 17, a fixed block 18, a screw rod 19, a screw rod pair 20, a connecting block 21, a telescopic hydraulic machine 22, a connecting block 23, a sucker 24, an air pump 25, an air exhaust pipe 26, an air collecting hood 27, a discharge pipe 28 and a dust collecting box.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model relates to a production polishing device for plastic parts, which comprises a base 1, a support column 2, a support table 3, a loading plate 4, a fixed disc 5, a cover plate 6, a polishing device 7, a fixed clamping device 8 and a dust collecting device 9, wherein the support column 2 is arranged at two ends of the top wall of the base 1, the support table 3 is arranged on the base 1, the loading plate 4 is arranged on the support table 3, the fixed disc 5 is uniformly arranged on the loading plate 4, the cover plate 6 is arranged on the support column 2, the polishing device 7 is arranged under the cover plate 6, the fixed clamping device 8 is arranged on the base 1, and the dust collecting device 9 is arranged on the side wall of the support column 2; grinding device 7 is including embracing protecting sheathing 10, rotating electrical machines 11, lift cylinder 12 and grinding roller 13, protecting sheathing 10 is located in apron 6, rotating electrical machines 11 is located in protecting sheathing 10, the setting of protecting sheathing 10 diapire and 6 diapires of apron is run through to the 11 output of rotating electrical machines, lift cylinder 12 is connected in the 11 output of rotating electrical machines, grinding roller 13 is located under the lift cylinder 12.

The fixed clamping device 8 comprises a lead screw 18 shell 14, a motor shell 15, a driving motor 16, a fixed block 17, a lead screw 18, a lead screw pair 19, a connecting block 20, a telescopic hydraulic machine 21, a connecting block 22 and a sucker 23, wherein the lead screw 18 shell 14 is arranged on the base 1, the lead screw 18 shell 14 is arranged in two groups by taking the central line of the supporting table 3 as a symmetrical axis, the motor shell 15 is arranged on the lead screw 18 shell 14, the driving motor 16 is arranged in the motor shell 15, the output end of the driving motor 16 penetrates through the bottom wall of the motor shell 15 and the top wall of the lead screw 18 shell 14, the fixed block 17 is arranged on the bottom wall of the lead screw 18 shell 14, one end of the lead screw 18 is connected with the output end of the driving motor 16, the other end of the lead screw 18 is rotatably arranged on the fixed block 17, the lead screw pair 19 is sleeved on the lead screw 18, one end of the connecting block 20 is arranged on the side wall of the lead screw pair 19, and the other end of the connecting block 20 penetrates through the side wall of the lead screw 18 shell 14, the telescopic hydraulic machine 21 is arranged at one end, far away from the lead screw 18, of the connecting block 20, the connecting block 22 is arranged at one end, far away from the connecting block 20, of the telescopic hydraulic machine 21, and the sucker 23 is arranged below the bottom wall of the connecting block 22.

Dust collection device 9 includes air pump 24, exhaust tube 25, gas collecting channel 26, delivery pipe 27 and dust collection box 28, air pump 24 is located on the lateral wall of two support columns 2, on air pump 24 is located to exhaust tube 25 one end, the exhaust tube 25 other end runs through support column 2 and locates, air pump 24's one end is kept away from to exhaust tube 25 is located to gas collecting channel 26, dust collection box 28 is located on two support columns 2 lateral walls, delivery pipe 27 one end is located on air pump 24, the delivery pipe 27 other end is located on dust collection box 28.

One end of the exhaust pipe 25 close to the gas collecting hood 26 is in a threaded structure.

The fixed disc 5 is a vacuum chuck 23.

When the device is used, a plastic part is placed on the fixed disk 5 and slightly pressed down, air between the plastic part and the fixed disk 5 is extruded out, the fixed disk 5 adsorbs and fixes the plastic part, the telescopic hydraulic machine 21 and the driving motor 16 are started, the telescopic hydraulic machine 21 drives the suction cups 23 to extend and retract through the connecting blocks 22, so that the suction cups 23 on the connecting blocks 22 on two sides are moved to the upper side of the plastic part to be fixed, the driving motor 16 drives the lead screw 18 to rotate, the lead screw pair 19 converts the rotary motion of the lead screw 18 into the linear reciprocating motion, the telescopic hydraulic machine 21 is driven to move downwards through the connecting blocks 20, so that the connecting blocks 22 and the suction cups 23 on the connecting blocks 22 are driven to move downwards, the plastic parts to be fixed are pressed and fixed by the suction cups 23 on two sides, the lifting cylinder 12 is started, the lifting cylinder 12 drives the grinding roller 13 to move upwards and downwards, and is adjusted to the height suitable for the grinding roller 13 to grind, start rotating electrical machines 11, rotating electrical machines 11 drive lift cylinder 12 is rotatory to drive and polish the rotatory grinding roller 13 and polish, start air pump 24 when polishing, air pump 24 passes through exhaust tube 25 and adsorbs the dust that produces when polishing, and gas collecting channel 26 is with atmospheric pressure gathering, and the absorption dynamics is bigger better, discharges the dust of absorption in dust collecting box 28 through delivery pipe 27.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a plastic part is with production grinding device which characterized in that: the grinding device comprises a base, support columns, a support table, a bearing plate, a fixed disc, a cover plate, a grinding device, a fixed clamping device and a dust collecting device, wherein the support columns are arranged at two ends of the top wall of the base; grinding device is including embracing protecting sheathing, rotating electrical machines, lift cylinder and the grinding roller, protecting sheathing locates in the apron, rotating electrical machines locates in the protecting sheathing, the rotating electrical machines output runs through protecting sheathing diapire and apron diapire setting, the lift cylinder is connected in the rotating electrical machines output, the grinding roller is located under the lift cylinder.

2. The production grinding device for plastic parts according to claim 1, characterized in that: the fixed clamping device comprises a lead screw shell, a motor shell, a driving motor, fixed blocks, a lead screw pair, a connecting block, a telescopic hydraulic machine, a connecting block and a sucker, wherein the lead screw shell is arranged on a base, the lead screw shell is arranged in two groups by taking a central line of a supporting table as a symmetrical axis, the motor shell is arranged on the lead screw shell, the driving motor is arranged in the motor shell, the output end of the driving motor penetrates through the bottom wall of the motor shell and the top wall of the lead screw shell, the fixed blocks are arranged on the bottom wall of the lead screw shell, one end of the lead screw is connected with the output end of the driving motor, the other end of the lead screw can be rotatably arranged on the fixed blocks, the lead screw pair is sleeved on the lead screw, one end of the connecting block is arranged on the side wall of the lead screw pair, the other end of the connecting block penetrates through the side wall of the lead screw shell, the telescopic hydraulic machine is arranged at one end of the connecting block, which is far away from the lead screw, the connecting block is arranged at one end, far away from the connecting block, of the telescopic hydraulic machine, and the sucker is arranged below the bottom wall of the connecting block.

3. The production grinding device for plastic parts according to claim 2, characterized in that: the dust collecting device comprises an air pump, an exhaust tube, a gas collecting hood, a discharge tube and a dust collecting box, wherein the air pump is arranged on the outer side walls of the two support columns, one end of the exhaust tube is arranged on the air pump, the other end of the exhaust tube penetrates through the support columns to be arranged, the gas collecting hood is arranged at one end, far away from the air pump, of the exhaust tube, the dust collecting box is arranged on the outer side walls of the two support columns, one end of the discharge tube is arranged on the air pump, and the other end of the discharge tube is arranged on the dust collecting box.

4. The production grinding device for plastic parts according to claim 3, characterized in that: one end of the exhaust tube close to the gas collecting hood is in a threaded structure.

5. The production grinding device for plastic parts according to claim 4, wherein: the fixed disc is a vacuum chuck.