CN116214310A

CN116214310A - Ring integration processing equipment

Info

Publication number: CN116214310A
Application number: CN202310272927.XA
Authority: CN
Inventors: 徐爱明; 吴建鹏; 周顾波; 许然
Original assignee: Ec Precision Technology Jiangsu Corp
Current assignee: Ec Precision Technology Jiangsu Corp
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-06-06

Abstract

The invention discloses ring integrated processing equipment which comprises a cabinet, a rotary feeding mechanism, a welding line detection adjusting mechanism, a multi-station polishing mechanism, a rounding mechanism and a blanking mechanism, wherein the rotary feeding mechanism is arranged on the cabinet and used for realizing material buffering and automatic feeding, a ring at a feeding level is clamped and transferred to the welding line detection adjusting mechanism, the welding line detection adjusting mechanism is used for adjusting the welding line direction of the ring to ensure consistency, and the multi-station polishing mechanism is used for polishing the welding line and the edge of the ring and rounding the polished ring. The integrated processing equipment for the circular ring disclosed by the invention realizes automatic feeding, polishing, rounding and discharging of the circular ring, does not need manual intervention in the whole processing process, effectively improves the processing efficiency and reduces the cost.

Description

Ring integration processing equipment

Technical Field

The invention relates to an automatic structure, in particular to circular ring integrated processing equipment.

Background

In the automobile spare and accessory parts, a circular ring is a common part, and the processing procedure is to bend a sheet plate body to form a similar circular shape, then to weld the edge, to polish the edges one by one through a polisher, and to carry out rounding operation through a punching machine matched with a die. In the whole process, the bending welding is equipment, the polishing is equipment, the stamping is equipment, the equipment is mutually independent, and especially the equipment is polished and stamped, the equipment is required to be manually fed one by one, the equipment is required to be manually carried between each working procedure, the whole process cannot form automatic processing, the efficiency is low, and the input cost of the labor and the equipment is relatively high.

Disclosure of Invention

The invention aims to: the invention aims to solve the defects of the prior art, provides the integrated processing equipment for the circular ring, realizes automatic feeding, polishing, rounding and blanking of the welded circular ring, effectively improves the processing efficiency in the automatic processing process, and reduces the input cost.

The invention adopts the technical scheme that: the integrated circular ring processing equipment comprises a cabinet, a rotary feeding mechanism, a transplanting mechanism, a welding seam detection and adjustment mechanism, a multi-station polishing mechanism, a rounding mechanism and a discharging mechanism which are sequentially arranged on the cabinet,

the rotary feeding mechanism is provided with a turntable, and a plurality of material tables for stacking circular rings are arranged on the circumference of the turntable at equal intervals;

the welding seam detection adjusting mechanism comprises an adjusting component which is used for placing a circular ring and adjusting the position of a welding seam through rotation, and an image acquisition component which is positioned at the side edge of the adjusting component and used for shooting the position of the welding seam;

the multi-station polishing mechanism comprises a plurality of polishing assemblies, a manipulator and a dust hopper, wherein the polishing assemblies are arranged on the cabinet side by side, the dust hopper is positioned below the polishing assemblies, the polishing assemblies are distributed in different directions, the grabbing rings of the manipulator are switched among the polishing assemblies to realize polishing at different positions, and the bottom of the dust hopper is connected with dust collection equipment through a pipeline to suck dust formed by polishing;

the circle finishing mechanism comprises a transfer table, a transverse moving and conveying assembly, a longitudinal feeding assembly and a circle finishing assembly, wherein the transfer table is positioned at one end of the transverse moving and conveying assembly, polished circles are stored, one end of the longitudinal feeding assembly is positioned right below the circle finishing assembly, the other end of the longitudinal feeding assembly is crossed with the transverse moving and conveying assembly, and the circles are conveyed into the circle finishing assembly to be finished by matching with a circle finishing die;

the blanking mechanism comprises a blanking conveying belt and a rotary switching track.

Preferably, the material table is provided with a base, a lifting cylinder embedded in the base, a tray fixed on the lifting cylinder, and a limit rod arranged on the base and penetrating through the tray for realizing ring stacking.

Preferably, the material loading level of the turntable is provided with a material detection assembly for detecting the material condition on the material table rotating to the material loading level.

Preferably, the handling assembly comprises a mounting frame, a first traversing module fixed on the mounting frame, a second lifting cylinder fixed on a sliding block of the traversing module, and an air claw arranged at the telescopic end of the lifting cylinder.

Preferably, the adjusting assembly comprises a second traversing module, a motor fixing frame arranged on a sliding block of the second traversing module, a servo motor arranged on the motor fixing frame, and a bracket for loading a circular ring arranged on a rotating shaft of the servo motor, wherein the second traversing module is positioned at the end part of the first traversing module, and the other end of the second traversing module extends to the multi-station polishing mechanism.

Preferably, the plurality of grinding assemblies comprises a plurality of sets of grinding assemblies vertically arranged for grinding the inner and outer walls of the ring, and a plurality of sets of grinding assemblies horizontally arranged for grinding the upper and lower end surfaces of the ring.

Preferably, the transfer platform comprises a linear module, and a supporting plate fixed on a linear module sliding block and used for loading the circular ring.

Preferably, the rounding assembly comprises a mounting plate, an oil cylinder and a pressing block, wherein the mounting plate is fixed on the cabinet through an upright post, a processing area is arranged below the mounting plate, the oil cylinder is fixed on the mounting plate, the pressing block is arranged at the telescopic end of the oil cylinder, one end of the longitudinal feeding assembly is located right below the pressing block, and when a rounding die provided with a circular ring is conveyed to the lower side of the pressing block, the oil cylinder drives the pressing block to press down, and rounding operation is carried out on the circular ring through the rounding die.

Preferably, still install detection mechanism on the rack and lie in whole circle mechanism side, including fixing the backlight on the rack to and image acquisition ware, wherein image acquisition ware is located directly over the backlight through L type support suspension for detect the polishing of ring welding seam and whole circle degree and whether reach the requirement before the unloading.

Preferably, the rotary switching track is obliquely arranged below the end part of the blanking conveyor belt, and the two directions are switched by driving of the rotary motor, so that synchronous switching blanking of qualified products and unqualified products is realized.

The beneficial effects are that: the integrated processing equipment for the circular ring disclosed by the invention has the following beneficial effects:

the rotary turntable is combined with a plurality of material tables, so that the caching of materials can be realized, and the frequency of manual feeding is reduced;

the lifting structure of the material table can accurately convey the residual circular rings to the clamping jaw, the circular rings are fed one by utilizing the carrying assembly, manual feeding is replaced, the efficiency is improved, and the cost is reduced;

the welding seam detection and adjustment mechanism can accurately adjust the welding seam position, so that the welding seam position of each circular ring is ensured to be fixed during polishing and grabbing, and the polishing efficiency and the polishing accuracy are ensured;

the polishing assemblies with multiple directions and meshes realize polishing with different requirements at different positions, so that the polishing precision of the circular ring is effectively ensured, and various dust-proof designs can effectively prevent polishing dust from overflowing and adhering to the surface of the circular ring, thereby ensuring the product quality;

the oil cylinder is used as a whole circle stamping driving piece, so that the oil cylinder can be stopped for a period of time after being pressed down, and the thorough release of the prestress on the surface of the circular ring during the whole circle is ensured, thereby avoiding the operation of multiple adjustment and ensuring the roundness of the whole circle;

the blanking track is switched in a rotating way, so that the blanking of qualified products and unqualified products can be synchronously realized by one track, and the space and the equipment layout cost are saved;

the whole equipment realizes feeding, polishing, rounding, detection and blanking integrated automatic processing, and the layout among the working procedures is reasonable, so that the processing efficiency and quality are effectively improved, and the processing cost is synchronously reduced.

Drawings

FIG. 1 is a first overall block diagram of an embodiment of the present invention;

FIG. 2 is a diagram showing a second overall structure of an embodiment of the present invention;

FIG. 3 is a partial block diagram of a first embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a second partial block diagram of an embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5;

FIG. 7 is a partial block diagram III of an embodiment of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 7;

fig. 9 is a block diagram of a rounding mold in an embodiment of the present invention.

Description of the embodiments

The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

The invention discloses ring integrated processing equipment, which realizes polishing and rounding integrated processing of rings, the structure of the ring integrated processing equipment is shown in figures 1-2, and the ring integrated processing equipment comprises a cabinet 1, wherein a rotary feeding mechanism 2, a transplanting mechanism 3, a welding line detection adjusting mechanism 4, a multi-station polishing mechanism 5, a rounding mechanism 6, a detecting mechanism 7 and a blanking mechanism 8 are arranged on the cabinet, wherein the rotary feeding mechanism is positioned at one end of the mechanism and is provided with a rotary turntable 201, a plurality of ring material tables 202 for loading to be processed are arranged on the turntable, the turntable rotates according to a certain angle servo, rings stacked on the material tables are fed to the material level one by one, the transplanting mechanism is waited for clamping, the welding line detection adjusting mechanism is positioned at one side of the material level on the rotary feeding mechanism, a bracket for matching rotation through an image acquisition assembly is used for adjusting the welding line of the rings fed by the transplanting mechanism, the welding line orientation of the welding line is consistent, the precision of subsequent polishing is convenient, the multi-station polishing mechanism is used for realizing polishing of the welding line and the edges of the rings, the rounding mechanism is combined with a mechanical arm through arranging the polishing assembly in different directions, the rounding mechanism is positioned at the rear end of the polishing mechanism, the rounding mechanism is switched to the circular ring material level after the rings are fed to the rounding mechanism and the blanking mechanism is switched to a round material passing through a round material passing mechanism, and the round material passing mechanism is detected, and the rounding mechanism is switched to a round material passing through a round material passing mechanism, and a round material passing channel is qualified, and a round material passing quality is detected by a round material quality switching mechanism is switched.

Specifically, the rotary feeding mechanism is used for realizing material buffering and automatic feeding, the specific structure of the rotary feeding mechanism is shown in fig. 3-4, the rotary feeding mechanism comprises a turntable 201, material tables 202 which are circumferentially and equally arranged on the turntable at equal intervals, and a material detection assembly 203, wherein the turntable is fixed on a hollow rotary platform (not shown) and is controlled to rotate at a certain angle through a servo motor (not shown), the rotation angle of each time is the included angle of two adjacent material tables on the turntable relative to the circle center, a fixing plate 204 is arranged above the turntable, the fixing plate passes through the hollow rotary platform through an upright post (not shown) to be fixed on a cabinet, the rollers at the top end of the fixing plate are attached to the back of the turntable, the effect of auxiliary support is achieved, and meanwhile, the rotation of the turntable is not affected.

The material platform is lifting structure, have base 206, install the lift cylinder in the base (not shown), fix the tray 207 on the lift cylinder and install on the base and pass a plurality of gag lever posts 208 of tray, the tray goes up and down under the control of lift cylinder, form the space that holds the ring between a plurality of gag lever posts, when using, the ring stacks and places on the tray, spacing through the gag lever post all around, prevent that the ring misplaced landing, because the ring size has multiple form, so the gag lever post passes through regulating block (not shown) and installs on the base, the hole that supplies the gag lever post to pass on the tray also sets up rectangular hole 209 simultaneously, can adjust the distance between the gag lever posts through the mounted position of regulating block like this, thereby match the ring stack of different external diameters, increase the commonality of material platform.

The material detection assembly is a group of infrared geminate transistors, the height of the material detection assembly is the height of the last circular ring after the tray rises to the highest position, so that after the last circular ring is taken out, the infrared geminate transistors respond, and accordingly whether the tray is provided with the circular ring is judged, the assembly can accurately judge whether the material table is provided with the circular ring or not, and under the condition that the tray is detected to be provided with the circular ring, the next material table is automatically rotated to the feeding level, and the whole process is automatically realized without manual intervention; .

The transplanting mechanism is used for clamping and transferring a circular ring with a feeding level to a welding line detection and adjustment mechanism, the structure of the transplanting mechanism comprises a mounting frame 301, a transverse moving module 302 fixed on the mounting frame, a second lifting cylinder 303 fixed on the sliding block of the transverse moving module, and an air claw 304 arranged at the telescopic end of the second lifting cylinder, wherein the transverse moving module realizes the transverse position switching of the circular ring, and the second lifting cylinder is matched with the air claw to realize lifting, taking and placing of the circular ring.

The welding seam detection adjustment mechanism comprises an adjustment assembly 401 arranged at the other end of the transverse moving module and a camera 402 positioned at the side edge of the adjustment assembly and used for shooting the welding seam, wherein the adjustment assembly comprises a second transverse moving module 403, a motor fixing frame 404 arranged on a sliding block of the second transverse moving module, a servo motor 405 arranged on the motor fixing frame and a bracket 406 arranged on a rotating shaft of the servo motor, the second transverse moving module is matched with the bracket to be fixed on the cabinet, when a circular ring clamped by the first transverse moving module is placed on the bracket, the welding seam position is at any position, the welding seam position needs to be unified before polishing, the circular ring is shot through the camera, the servo motor rotates, and stopping is carried out when the welding seam position of the circular ring is opposite to the camera, so that the welding seam position of each feeding circular ring is ensured to be opposite to the camera. In this structure, realize horizontal position switching through the second sideslip module, its purpose is to send the ring that the welding seam adjustment is accomplished to multi-station grinding machanism department, waits to press from both sides and get the polishing.

The multistation grinding machanism realizes the inner wall to ring welding seam department, the outer wall, up end and lower terminal surface carry out the multichannel and polish, and concrete structure is as shown in fig. 5~6, including installing the manipulator 501 in rack one side, install a plurality of grinding components 502 on the rack side by side, the pneumatic claw is installed to the manipulator tip, can accurately snatch the ring, the grinding component comprises motor 503 and the grinding head 504, and the motor drives the grinding head rotation to polish the ring of coming, because the ring is polished the position more, a plurality of grinding components are also different according to the different overall arrangement direction of position of polishing, and the vertical setting of some grinding heads realizes polishing to ring inner wall and outer wall, and some grinding heads transversely set up, realize polishing to ring up and down the terminal surface, and when actually polishing, the smoothness requirement of different ring appearances is different, so polish and also be provided with different mesh numbers according to the demand, can carry out the selection of corresponding mesh number grinding head according to the production demand.

Because the process of polishing can produce the dust, in order to avoid the dust to permeate into the environment, be stained with simultaneously and attach in the ring surface, set up dust hopper 505 in polishing the subassembly below, dust collection is passed through to the dust collection mechanism of pipe connection in the dust hopper bottom, synchronous dust absorption when realizing polishing, the rack still is equipped with in addition and blows off pipeline 506 through blowing off high-pressure gas, the ring surface dust after will polishing blows off, in order to ensure the cleanliness factor on the ring surface that gets into next process, except setting up dust hopper and pipeline of blowing off, the multistation mechanism top still is equipped with the dust cover (not shown), this dust cover wraps up whole polishing mechanism in, only set up the breach in both sides, supply the ring to send into or send out, ring on the bracket is in the dust cover is sent into through the second sideslip module after adjusting the welding seam position, supply the manipulator to snatch.

In order to further improve the processing efficiency, two groups of multi-station polishing mechanisms on the cabinet alternately work, so that the polishing speed is improved.

The round polishing mechanism is used for rounding polished round rings, the round polishing mechanism ensures that the roundness of the round rings meets production requirements, the round polishing mechanism is as shown in fig. 7-8, the round polishing mechanism comprises a transfer table 601 mounted on a cabinet, a transverse moving and conveying assembly 602, a longitudinal feeding assembly 603 and a round polishing assembly 604, the transfer table is located between the round polishing mechanism and the multi-station polishing mechanism and used for loading polished round rings, the round polishing mechanism comprises a linear module 605, a supporting plate 606 fixed on a linear module sliding block, one end of the linear module extends into a dust cover, a mechanical arm is convenient for placing the polished round rings on the supporting plate, the round polishing mechanism is outside the dust cover in the transverse moving mode, one end of the transverse moving and conveying assembly is located at a middle rotary table, the other end of the transverse moving and conveying assembly is located at a blanking mechanism, the round polishing mechanism comprises a second mounting frame 607, a third transverse moving and conveying cylinder 610 fixed at the end of the third transverse moving and conveying assembly, a second air claw 611 is arranged perpendicular to the longitudinal feeding assembly and the conveying assembly, one end of the sliding assembly extends into the round polishing assembly, the round polishing assembly is crossed with the sliding assembly, and the round assembly is placed into a round polishing assembly, and the round polishing assembly is subjected to a round polishing operation after the round polishing assembly is subjected to the round polishing assembly.

The rounding assembly comprises a mounting plate 613, an oil cylinder 614 and a pressing block 615, wherein the mounting plate is fixed on a cabinet through an upright post, a processing area is arranged below the mounting plate, the oil cylinder is fixed on the mounting plate, a pressing block is arranged at the telescopic end of the mounting plate, meanwhile, in order to improve stability, the periphery of the pressing block is matched with the guide post 616 to be connected with the mounting plate, one end of the longitudinal feeding assembly is positioned right below the pressing block, when a rounding die provided with a circular ring is conveyed to the lower part of the pressing block, the oil cylinder drives the pressing block to press down, rounding operation is carried out on the circular ring through the rounding die, a punching machine is adopted for punching in traditional rounding processing, after pressing down, a vertical horse is lifted, prestress on the surface of the circular ring is not released, the prestress on the surface of the circular ring enables the rounded ring to deform again, so that the existing punching machine needs to carry out repeated position switching punching to ensure roundness, and the circular ring is used as a lower pressing part, the oil cylinder is stagnated for a few seconds after pressing down, and after waiting for the prestress of the circular ring to be completely released, the circular ring is lifted again, so that the requirement can be completed after pressing down once, two rounding assemblies are arranged, and two rounding processing efficiency are alternately achieved during layout.

The whole round die structure is shown in fig. 9, is a conventional structure, and can be specifically described with reference to the content of a circular ring internal and external synchronous whole round die.

The detection mechanism is mainly used for detecting whether polishing and rounding of the circular ring weld joint meet requirements before blanking, so that the circular ring weld joint is distinguished during blanking, the detection mechanism structurally comprises a backlight source 701 fixed on a cabinet and an image collector 702, wherein the image collector is suspended above the backlight source through an L-shaped bracket 703, a traversing conveying assembly places a processed circular ring on the backlight source, and the processed circular ring is conveyed to the blanking mechanism for blanking after detection.

The blanking mechanism comprises a blanking conveying belt 801 and a rotary switching track 802, wherein the rotary switching track is obliquely arranged below the end part of the blanking conveying belt and is driven by a rotary motor to switch in two directions, so that synchronous blanking of qualified products and unqualified products is realized.

The integrated processing equipment for the circular ring disclosed by the invention realizes automatic feeding, polishing, rounding and discharging of the circular ring, does not need manual intervention in the whole processing process, effectively improves the processing efficiency and reduces the cost.

While the foregoing has been disclosed in the specification and drawings, it will be apparent to those skilled in the art that various substitutions and modifications may be made without departing from the spirit of the invention, and it is intended that the scope of the invention be limited not by the specific embodiments disclosed, but by the appended claims.

Claims

1. The utility model provides a ring integration processing equipment which characterized in that: comprises a cabinet, a rotary feeding mechanism, a transplanting mechanism, a welding seam detection and adjustment mechanism, a multi-station polishing mechanism, a rounding mechanism and a discharging mechanism which are sequentially arranged on the cabinet,

2. The integrated annular machining apparatus according to claim 1, wherein: the material platform is provided with a base, a lifting cylinder embedded in the base, a tray fixed on the lifting cylinder, and a limit rod arranged on the base and penetrating through the tray for realizing ring stacking.

3. The integrated annular machining apparatus according to claim 1, wherein: the material loading level of carousel is equipped with material detection component for detect the material condition on the material platform of rotatory material loading level.

4. The integrated annular machining apparatus according to claim 1, wherein: the carrying assembly comprises a mounting frame, a first transverse moving module fixed on the mounting frame, a second lifting cylinder fixed on a sliding block of the transverse moving module, and an air claw arranged at the telescopic end of the lifting cylinder.

5. The integrated annular machining apparatus according to claim 4, wherein: the adjusting assembly comprises a second transverse moving module, a motor fixing frame arranged on a sliding block of the second transverse moving module, a servo motor arranged on the motor fixing frame and a bracket for loading a circular ring arranged on a rotating shaft of the servo motor, wherein the second transverse moving module is positioned at the end part of the first transverse moving module, and the other end of the second transverse moving module extends to the multi-station polishing mechanism.

6. The integrated annular machining apparatus according to claim 1, wherein: the plurality of polishing assemblies comprise a plurality of groups of polishing assemblies which are vertically arranged and used for polishing the inner wall and the outer wall of the circular ring, and a plurality of groups of polishing assemblies which are transversely arranged and used for polishing the upper end face and the lower end face of the circular ring.

7. The integrated annular machining apparatus according to claim 1, wherein: the transfer platform comprises a linear module, and a supporting plate fixed on a linear module sliding block and used for loading a circular ring.

8. The integrated annular machining apparatus according to claim 1, wherein: the rounding assembly comprises a mounting plate, an oil cylinder and a pressing block, wherein the mounting plate is fixed on the cabinet through a stand column, a processing area is arranged below the mounting plate, the oil cylinder is fixed on the mounting plate, the pressing block is arranged at the telescopic end of the oil cylinder, one end of the longitudinal feeding assembly is located under the pressing block, and when a rounding die provided with a circular ring is conveyed to the lower side of the pressing block, the oil cylinder drives the pressing block to press down, and rounding operation is carried out on the circular ring through the rounding die.

9. The integrated annular machining apparatus according to claim 1, wherein: still install detection mechanism on the rack and lie in whole circle mechanism side, including fixing the backlight on the rack to and image acquisition ware, wherein image acquisition ware is located directly over the backlight through L type support suspension for detect the polishing of ring welding seam and whole circle degree and whether reach the requirement before the unloading.

10. The integrated annular machining apparatus according to claim 1, wherein: the rotary switching track is obliquely arranged below the end part of the blanking conveyor belt, and is driven by the rotary motor to switch in two directions, so that synchronous switching blanking of qualified products and unqualified products is realized.