阅读说明：本技术 一种零部件表面处理设备及零部件表面处理工艺 (Part surface treatment equipment and part surface treatment process ) 是由 孙宏伟 于 2021-07-09 设计创作，主要内容包括：本发明公开了一种零部件表面处理设备及零部件表面处理工艺,包括机台,所述机台的台面上设有升降料仓、第一传输机构、转移机构、第二传输机构、第三传输机构、第四传输机构、第一限位组件、第二限位组件、第三限位组件以及多组加工装置,零部件同时通过不同组的喷涂机构与烘干机构进行加工处理,并且零部件在喷涂加工过程中通过阻挡块进行限位,零部件在完成喷涂加工后阻挡块复位,失去阻挡后的零部件在传动辊的带动下往烘干机构处移动,加工效率显著提高,从上料到下料全程实现自动化,仅有少量需要人工干预的工作,零部件表面处理工艺步骤如下,S1,初加工,S2,初步清洗,S3,去除水分,S4,表面喷涂,S5,烘干。(The invention discloses a part surface treatment device and a part surface treatment process, which comprises a machine table, wherein a lifting bin, a first transmission mechanism, a transfer mechanism, a second transmission mechanism, a third transmission mechanism, a fourth transmission mechanism, a first limit component, a second limit component, a third limit component and a plurality of groups of processing devices are arranged on the table surface of the machine table, parts are simultaneously processed through different groups of spraying mechanisms and drying mechanisms, the parts are limited through a blocking block in the spraying processing process, the blocking block is reset after the spraying processing of the parts is completed, the parts without blocking move to the drying mechanism under the driving of a transmission roller, the processing efficiency is obviously improved, the automation is realized in the whole process from feeding to discharging, only a small amount of work needing manual intervention is realized, the part surface treatment process comprises the following steps of S1, primary processing, s2, primary cleaning, S3, moisture removal, S4, surface spraying, S5 and drying.)

1. A part surface treatment device is characterized by comprising a machine table, wherein a lifting bin, a first transmission mechanism, a transfer mechanism, a second transmission mechanism, a third transmission mechanism, a fourth transmission mechanism, a first limiting assembly, a second limiting assembly, a third limiting assembly and a plurality of groups of processing devices are arranged on the table surface of the machine table;

the lifting bin is arranged at the left side position of the machine table, meanwhile, the machine table is provided with a lifting groove matched with the lifting bin to ascend or descend, a hydraulic cylinder assembly connected with the lifting bin in a driving mode is arranged inside the machine table, the lifting bin is formed by enclosing a front side plate, a rear side plate, a bottom plate and a top plate, the left side and the right side of the lifting bin are provided with open openings, a plurality of groups of material plates are fixedly arranged on the inner end faces of the front side plate and the rear side plate and are arranged from top to bottom at intervals, and parts are placed on each group of material plates;

the first transmission mechanism comprises a first mounting rack, a first driving motor fixedly mounted on the first mounting rack, a first driving wheel, a first conveying belt and a group of first driven wheels, wherein the group of first driven wheels are respectively arranged at two ends of the first mounting rack;

a material pushing cylinder for pushing the parts from the material plate to the first conveying belt is arranged on the left side of the lifting bin, and an intelligent controller for controlling the extending frequency of an output shaft of the material pushing cylinder is externally connected to the material pushing cylinder;

the transfer mechanism is arranged at the rear end of the first conveying belt and comprises a linear moving assembly and a moving platform used for temporarily placing parts, the linear moving assembly comprises a linear module and a guide rail slider in driving connection with the linear module, the bottom of the moving platform is fixedly connected with the guide rail slider, first mounting frames are arranged on the side edges of the moving platform, a plurality of first driving rollers are arranged on the side edges of the first mounting frames, and meanwhile, a group of limiting mechanisms are arranged on the first mounting frames;

the second transmission mechanism, the third transmission mechanism and the fourth transmission mechanism are arranged in parallel at intervals, the parts move transversely under the drive of the first conveying belt, then the parts continue to move transversely under the drive of the first driving roller until the parts are blocked by the limiting mechanism, the moving platform moves backwards to the front end of the second transmission mechanism through the linear module, the limiting mechanism is loosened, the parts are transferred from the moving platform to the second transmission mechanism, the moving platform resets, and at the moment, the other part is transferred to the moving platform from the first conveying belt, and is transited to the third transmission mechanism through the mobile platform, when a further part is transferred to the mobile platform from the first conveying belt, the moving platform moves forwards to the front end of the fourth transmission mechanism through the linear module, and after the limiting mechanism loosens, parts are transited from the moving platform to the fourth transmission mechanism;

the second transmission mechanism comprises a second mounting frame erected on the machine table, a plurality of second transmission rollers are arranged on the side edge of the second mounting frame and distributed at intervals, the first limiting assembly comprises a group of first rotating motors and first blocking blocks, the first rotating motors are fixedly installed in gaps of the second transmission rollers, the first blocking blocks are connected with output shafts of the first rotating motors through couplers, and meanwhile, the first rotating motors drive the first blocking blocks to rotate directionally and limit parts;

every processing device of group all includes interval distribution's spraying mechanism and stoving mechanism, and multiunit spraying mechanism and stoving mechanism distribute respectively and set up at second transmission mechanism, on the direction of transmission of third transmission mechanism and fourth transmission mechanism, the side of second transmission mechanism is located to the spraying mechanism of first group, second transmission mechanism runs through the stoving mechanism of first group simultaneously, the side of third transmission mechanism is located to the spraying mechanism of second group, the stoving mechanism of second group runs through simultaneously, the side of fourth transmission mechanism is located to the spraying mechanism of third group, the stoving mechanism of fourth transmission mechanism runs through the stoving mechanism of third group simultaneously.

2. The part surface treatment device according to claim 1, wherein the third transmission mechanism comprises a third mounting frame erected on the machine table, a plurality of third transmission rollers are arranged on the side edge of the third mounting frame, the third transmission rollers are distributed at intervals, the second limiting component comprises a set of second rotating motor and a second blocking block, the second rotating motor is fixedly mounted in a gap of the third transmission rollers, the second blocking block is connected with an output shaft of the second rotating motor through a coupler, and meanwhile, the second rotating motor drives the second blocking block to rotate directionally and limit the part.

3. The part surface treatment equipment according to claim 1, wherein the fourth transmission mechanism comprises a fourth mounting frame erected on the machine table, a plurality of fourth transmission rollers are arranged on the side edge of the fourth mounting frame, the fourth transmission rollers are distributed at intervals, the third limiting component comprises a group of third rotating motors and third blocking blocks, the third rotating motors are fixedly mounted in gaps of the fourth transmission rollers, the third blocking blocks are connected with output shafts of the third rotating motors through couplers, and meanwhile, the third rotating motors drive the third blocking blocks to rotate directionally and limit the part.

4. The part surface treatment equipment according to claim 1, wherein the limiting mechanism comprises a servo motor and a limiting block, the limiting block is connected with an output shaft of the servo motor through a coupler, and the servo motor drives the limiting block to rotate directionally.

5. The surface treatment process of the parts is characterized by comprising the following steps of:

s1, preliminary machining, namely machining the blank parts through mechanical equipment, and changing the overall dimensions of the blank parts to meet the part assembly requirements;

s2, primarily cleaning, namely putting the primarily processed parts into an ultrasonic cleaning machine for surface cleaning;

s3, removing moisture, and wiping or drying the cleaned parts;

s4, surface spraying, namely, placing the parts on a station of a spraying machine;

and S5, drying, and placing the sprayed parts on a working position of a dryer.

Technical Field

The invention relates to the technical field of part processing, in particular to part surface treatment equipment and a part surface treatment process.

Background

Spare part surface treatment equipment all needs the staff to carry out spacing work usually among the prior art, and the spare part material loading is carried through the staff mostly simultaneously, and degree of automation is extremely low to the efficiency that leads to spare part surface treatment can't satisfy the production requirement.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a part surface treatment device and a part surface treatment process.

The technical scheme adopted by the invention for solving the technical problems is as follows: a part surface treatment device comprises a machine table, wherein a lifting bin, a first transmission mechanism, a transfer mechanism, a second transmission mechanism, a third transmission mechanism, a fourth transmission mechanism, a first limiting assembly, a second limiting assembly, a third limiting assembly and a plurality of groups of processing devices are arranged on the table surface of the machine table;

the lifting bin is arranged at the left side position of the machine table, meanwhile, the machine table is provided with a lifting groove matched with the lifting bin to ascend or descend, a hydraulic cylinder assembly connected with the lifting bin in a driving mode is arranged inside the machine table, the lifting bin is formed by enclosing a front side plate, a rear side plate, a bottom plate and a top plate, the left side and the right side of the lifting bin are provided with open openings, a plurality of groups of material plates are fixedly arranged on the inner end faces of the front side plate and the rear side plate and are arranged from top to bottom at intervals, and parts are placed on each group of material plates;

the first transmission mechanism comprises a first mounting rack, a first driving motor fixedly mounted on the first mounting rack, a first driving wheel, a first conveying belt and a group of first driven wheels, wherein the group of first driven wheels are respectively arranged at two ends of the first mounting rack;

a material pushing cylinder for pushing the parts from the material plate to the first conveying belt is arranged on the left side of the lifting bin, and an intelligent controller for controlling the extending frequency of an output shaft of the material pushing cylinder is externally connected to the material pushing cylinder;

the transfer mechanism is arranged at the rear end of the first conveying belt and comprises a linear moving assembly and a moving platform used for temporarily placing parts, the linear moving assembly comprises a linear module and a guide rail slider in driving connection with the linear module, the bottom of the moving platform is fixedly connected with the guide rail slider, first mounting frames are arranged on the side edges of the moving platform, a plurality of first driving rollers are arranged on the side edges of the first mounting frames, and meanwhile, a group of limiting mechanisms are arranged on the first mounting frames;

the second transmission mechanism, the third transmission mechanism and the fourth transmission mechanism are arranged in parallel at intervals, the parts move transversely under the drive of the first conveying belt, then the parts continue to move transversely under the drive of the first driving roller until the parts are blocked by the limiting mechanism, the moving platform moves backwards to the front end of the second transmission mechanism through the linear module, the limiting mechanism is loosened, the parts are transferred from the moving platform to the second transmission mechanism, the moving platform resets, and at the moment, the other part is transferred to the moving platform from the first conveying belt, and is transited to the third transmission mechanism through the mobile platform, when a further part is transferred to the mobile platform from the first conveying belt, the moving platform moves forwards to the front end of the fourth transmission mechanism through the linear module, and after the limiting mechanism loosens, parts are transited from the moving platform to the fourth transmission mechanism;

the second transmission mechanism comprises a second mounting frame erected on the machine table, a plurality of second transmission rollers are arranged on the side edge of the second mounting frame and distributed at intervals, the first limiting assembly comprises a group of first rotating motors and first blocking blocks, the first rotating motors are fixedly installed in gaps of the second transmission rollers, the first blocking blocks are connected with output shafts of the first rotating motors through couplers, and meanwhile, the first rotating motors drive the first blocking blocks to rotate directionally and limit parts;

every processing device of group all includes interval distribution's spraying mechanism and stoving mechanism, and multiunit spraying mechanism and stoving mechanism distribute respectively and set up at second transmission mechanism, on the direction of transmission of third transmission mechanism and fourth transmission mechanism, the side of second transmission mechanism is located to the spraying mechanism of first group, second transmission mechanism runs through the stoving mechanism of first group simultaneously, the side of third transmission mechanism is located to the spraying mechanism of second group, the stoving mechanism of second group runs through simultaneously, the side of fourth transmission mechanism is located to the spraying mechanism of third group, the stoving mechanism of fourth transmission mechanism runs through the stoving mechanism of third group simultaneously.

Preferably, third transmission device is including erectting the third mounting bracket on the board, and the side of third mounting bracket is equipped with several third driving rollers, third driving roller interval distribution, the spacing subassembly of second include that a set of second rotating electrical machines and second stop the piece, and second rotating electrical machines fixed mounting blocks in the clearance of third driving roller, the second stops the piece and passes through shaft coupling and second rotating electrical machines's output shaft, and second rotating electrical machines drives the second simultaneously and stops that the piece is directional rotatory and realize spare part limiting displacement.

Preferably, fourth transmission device is including erectting the fourth mounting bracket on the board, and the side of fourth mounting bracket is equipped with several fourth driving rollers, fourth driving roller interval distribution, the spacing subassembly of third includes that a set of third rotating electrical machines and third block the piece, and third rotating electrical machines fixed mounting is in the clearance of fourth driving roller, the third blocks the piece and passes through the output shaft of shaft coupling with third rotating electrical machines, and the third rotating electrical machines drives the third and blocks the directional rotation of piece and realize spare part limiting displacement simultaneously.

Preferably, the limiting mechanism comprises a servo motor and a limiting block, the limiting block is connected with an output shaft of the servo motor through a coupler, and the servo motor drives the limiting block to rotate directionally.

The surface treatment process of the parts comprises the following steps:

s1, preliminary machining, namely machining the blank parts through mechanical equipment, and changing the overall dimensions of the blank parts to meet the part assembly requirements;

s2, primarily cleaning, namely putting the primarily processed parts into an ultrasonic cleaning machine for surface cleaning;

s3, removing moisture, and wiping or drying the cleaned parts;

s4, surface spraying, namely, placing the parts on a station of a spraying machine;

and S5, drying, and placing the sprayed parts on a working position of a dryer.

Compared with the prior art, the invention has the beneficial effects that:

the parts are driven by the first conveying belt to transversely move, then the parts are driven by the first conveying roller to continuously transversely move until the parts are blocked by the limiting mechanism, the moving platform moves backwards to the front end of the second conveying mechanism through the linear module, the limiting mechanism is loosened, the parts are transferred from the moving platform to the second conveying mechanism, the moving platform resets, at the moment, another part is transferred from the first conveying belt to the moving platform and is transferred to the third conveying mechanism through the moving platform, when another part is transferred from the first conveying belt to the moving platform, the moving platform moves forwards to the front end of the fourth conveying mechanism through the linear module, the parts are transferred from the moving platform to the fourth conveying mechanism after the limiting mechanism is loosened, therefore, the parts are simultaneously processed through the spraying mechanisms and the drying mechanisms of different groups, and the parts are limited through the blocking blocks in the spraying processing process, the spare part blocks the piece and resets after accomplishing spraying processing, and the spare part that loses after blockking moves toward stoving mechanism under the drive of driving roller, and machining efficiency is showing and is improving, and the whole automation that realizes from the material loading to unloading has only a small amount of work that needs manual intervention.

Drawings

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

FIG. 2 is a schematic structural diagram of the lifting bin of the present invention;

FIG. 3 is a schematic structural view of the transfer mechanism of the present invention;

FIG. 4 is a schematic structural diagram of a fourth transfer mechanism according to the present invention;

FIG. 5 is a flow chart of the surface treatment process of the component part of the present invention.

Reference numbers in the figures:

the device comprises a machine table 1, a material pushing cylinder 2, a lifting bin 3, a lifting groove 31, a material plate 32, a first transmission mechanism 4, a transfer mechanism 5, a linear module 51, a guide rail slider 52, a first mounting frame 53, a first transmission roller 54, a servo motor 55, a limiting block 56, a moving platform 57, a fourth transmission mechanism 6, a fourth mounting frame 61, a fourth transmission roller 62, a third blocking block 63, a third rotating motor 64, a processing device 7, a spraying mechanism 71 and a drying mechanism 72.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, the present invention provides a part surface treatment apparatus, which includes a machine table 1, wherein a lifting bin 3, a first transmission mechanism 4, a transfer mechanism 5, a second transmission mechanism, a third transmission mechanism, a fourth transmission mechanism 6, a first limiting assembly, a second limiting assembly, a third limiting assembly, and a plurality of sets of processing devices 7 are disposed on a table surface of the machine table 1;

the lifting bin 3 is arranged at the left side of the machine table 1, meanwhile, the machine table 1 is provided with a lifting groove 31 matched with the lifting bin 3 to ascend or descend, a hydraulic cylinder assembly in driving connection with the lifting bin 3 is arranged inside the machine table 1, the lifting bin 2 is formed by enclosing a front side plate, a rear side plate, a bottom plate and a top plate, open openings are formed in the left side and the right side of the lifting bin 3, a plurality of groups of material plates 32 are fixedly arranged on the inner end faces of the front side plate and the rear side plate, the plurality of groups of material plates 32 are arranged at intervals from top to bottom, and parts are placed on each group of material plates 32;

a material pushing cylinder 2 for pushing the parts from the material plate 32 to the first conveying belt is arranged on the left side of the lifting bin 3, and an intelligent controller for controlling the extending frequency of an output shaft of the material pushing cylinder 2 is externally connected to the material pushing cylinder 2;

a plurality of empty grooves are formed in a front side plate of the lifting bin 3, a material transmission device is externally connected to the machine table 1, so that parts enter the material plates 32 from the empty groove positions, the lifting bin 3 is lifted for a certain distance, the material pushing cylinder 2 pushes the parts on the upper material plates 32 to the first conveying belt, the lifting bin 3 is reloaded with new parts while the material pushing cylinder 2 is reset, the parts are pushed out again by the material pushing cylinder 2, meanwhile, the lifting bin 3 directly descends to the bottommost layer after reaching the highest position, and the steps are repeated;

the first transmission mechanism 4 comprises a first mounting rack, a first driving motor fixedly mounted on the first mounting rack, a first driving wheel, a first conveying belt and a group of first driven wheels, wherein the group of first driven wheels are respectively arranged at two ends of the first mounting rack;

the transfer mechanism 5 is arranged at the rear end of the first conveying belt, the transfer mechanism 5 comprises a linear moving assembly and a moving platform 57 used for temporarily placing parts, the linear moving assembly comprises a linear module 51 and a guide rail slide block 52 in driving connection with the linear module, the bottom of the moving platform 57 is fixedly connected with the guide rail slide block 52, first mounting frames 53 are arranged on the side edges of the moving platform 57, a plurality of first driving rollers 54 are arranged on the side edges of the first mounting frames 53, and meanwhile, a group of limiting mechanisms are arranged on the first mounting frames 53;

the second transmission mechanism, the third transmission mechanism and the fourth transmission mechanism 6 are arranged in parallel and at intervals, the parts move transversely under the drive of the first conveying belt, then the parts continue to move transversely under the drive of the first driving roller 54 until the parts are blocked by the limiting mechanism, the moving platform 57 moves backwards to the front end of the second transmission mechanism through the linear module 51, the limiting mechanism is loosened, the parts are transited from the moving platform 57 to the second transmission mechanism, the moving platform 57 resets, and at the moment, the other part is transferred to the moving platform 57 from the first conveying belt, and is transferred to the third transmission mechanism through the moving platform 57, and when a further part is transferred from the first conveyor belt to the moving platform 57, the moving platform 57 moves forwards to the front end of the fourth transmission mechanism 6 through the linear module 51, and after the limiting mechanism is loosened, parts are transited from the moving platform 57 to the fourth transmission mechanism 6;

the second transmission mechanism comprises a second mounting frame erected on the machine table 1, a plurality of second transmission rollers are arranged on the side edge of the second mounting frame and distributed at intervals, the first limiting assembly comprises a group of first rotating motors and first blocking blocks, the first rotating motors are fixedly installed in gaps of the second transmission rollers, the first blocking blocks are connected with output shafts of the first rotating motors through couplers, and meanwhile, the first rotating motors drive the first blocking blocks to rotate directionally and limit parts;

each group of processing devices 7 comprises a spraying mechanism 71 and a drying mechanism 72 which are distributed at intervals, and the groups of spraying mechanisms 71 and drying mechanisms 72 are respectively distributed and arranged on the transmission directions of the second transmission mechanism, the third transmission mechanism and the fourth transmission mechanism 6, the first group of spraying mechanisms 71 are arranged on the side edge of the second transmission mechanism, meanwhile, the second transmission mechanism penetrates through the first group of drying mechanism 72, the second group of spraying mechanisms 71 are arranged on the side edge of the third transmission mechanism, meanwhile, the third transmission mechanism penetrates through the second group of drying mechanism 72, the third group of spraying mechanisms 71 are arranged on the side edge of the fourth transmission mechanism 6, and meanwhile, the fourth transmission mechanism 6 penetrates through the third group of drying mechanism 72.

Third transmission device is including erectting the third mounting bracket on the board, and the side of third mounting bracket is equipped with several third driving rollers, third driving roller interval distribution, the spacing subassembly of second stop the piece including a set of second rotating electrical machines and second, and second rotating electrical machines fixed mounting blocks in the clearance of third driving roller, the second stops the output shaft that the piece passes through shaft coupling and second rotating electrical machines, and second rotating electrical machines drives the second simultaneously and blocks that piece directional rotation and realize spare part limiting displacement.

Fourth transmission device 6 is equipped with several fourth driving rollers 62 including erectting fourth mounting bracket 61 on board 1, the side of fourth mounting bracket 61, 62 interval distribution of fourth driving rollers, and the spacing subassembly of third includes that a set of third rotating electrical machines 64 and third stop block 63, and third rotating electrical machines 64 fixed mounting blocks 63 in fourth driving roller 62's clearance, the third stops the output shaft that block 63 passes through shaft coupling and third rotating electrical machines 64, and third rotating electrical machines 64 drives the third simultaneously and stops that block 63 is directional rotatory and realize spare part limiting displacement.

The limiting mechanism comprises a servo motor 55 and a limiting block 56, the limiting block 56 is connected with an output shaft of the servo motor 55 through a coupler, and the servo motor 55 drives the limiting block 56 to rotate directionally.

The surface treatment process of the parts comprises the following steps:

s1, preliminary machining, namely machining the blank parts through mechanical equipment, and changing the overall dimensions of the blank parts to meet the part assembly requirements;

s2, primarily cleaning, namely putting the primarily processed parts into an ultrasonic cleaning machine for surface cleaning;

s3, removing moisture, and wiping or drying the cleaned parts;

s4, surface spraying, namely, placing the parts on a station of a spraying machine;

and S5, drying, and placing the sprayed parts on a working position of a dryer.

The parts are driven by the first conveying belt to transversely move, then the parts are driven by the first conveying roller to continuously transversely move until the parts are blocked by the limiting mechanism, the moving platform moves backwards to the front end of the second conveying mechanism through the linear module, the limiting mechanism is loosened, the parts are transferred from the moving platform to the second conveying mechanism, the moving platform resets, at the moment, another part is transferred from the first conveying belt to the moving platform and is transferred to the third conveying mechanism through the moving platform, when another part is transferred from the first conveying belt to the moving platform, the moving platform moves forwards to the front end of the fourth conveying mechanism through the linear module, the parts are transferred from the moving platform to the fourth conveying mechanism after the limiting mechanism is loosened, therefore, the parts are simultaneously processed through the spraying mechanisms and the drying mechanisms of different groups, and the parts are limited through the blocking blocks in the spraying processing process, the spare part blocks the piece and resets after accomplishing spraying processing, and the spare part that loses after blockking moves toward stoving mechanism under the drive of driving roller, and machining efficiency is showing and is improving, and the whole automation that realizes from the material loading to unloading has only a small amount of work that needs manual intervention.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.