CN116214310A - A ring integrated processing equipment - Google Patents

Abstract

The invention discloses a circular ring integrated processing equipment, including a cabinet, which is installed on the cabinet to realize a material buffer and a rotary feeding mechanism for automatic feeding, and clamps and transfers the circular ring at the feeding level to the welding seam detection and adjustment mechanism. Transplanting mechanism, adjusting the direction of the circular weld seam to ensure consistent weld seam detection and adjustment mechanism, a multi-station grinding mechanism for grinding the weld seam and the edge of the circular ring, and a full circle mechanism for grinding the circular ring and unloading mechanism. The integrated circular ring processing equipment disclosed by the present invention realizes automatic feeding, grinding, rounding and unloading of the circular ring, without manual intervention in the entire processing process, effectively improving processing efficiency and reducing costs.

Description

A ring integrated processing equipment

technical field

The invention relates to an automation structure, in particular to a ring integrated processing equipment.

Background technique

In auto parts, the ring is a commonly used part. Its processing procedure is to bend the sheet-shaped plate to form a circle and then weld the edges, and then use a grinding machine to grind the welding and edges one by one, and then pass through a punching machine. Cooperate with the mold for full circle operation. In the whole process, bending and welding is a piece of equipment, grinding is a piece of equipment, and stamping is a piece of equipment. Each piece of equipment is independent of each other, especially grinding and stamping, which need to be manually loaded and processed one by one before unloading. At the same time, each process Manual handling is required, and the entire process cannot be automated. Not only is the efficiency low, but the cost of labor and equipment input is relatively high.

Contents of the invention

Purpose of the invention: In order to solve the shortcomings of the existing technology, the present invention provides an integrated processing equipment for circular rings, which can realize automatic loading, grinding, rounding and blanking of the welded rings, and the automatic processing process can effectively improve the processing efficiency , while reducing input costs.

The technical solution adopted in the present invention: a circular ring integrated processing equipment, including a cabinet, a rotary feeding mechanism installed on the cabinet in sequence, a transplanting mechanism, a weld seam detection and adjustment mechanism, a multi-station grinding mechanism, a full circle mechanism and Unloading mechanism, wherein,

The rotary feeding mechanism has a turntable, and a plurality of material tables for stacking rings are installed at equal intervals on the circumference of the turntable;

The welding seam detection and adjustment mechanism includes an adjustment assembly that places a ring and adjusts the position of the weld seam by rotation, and an image acquisition assembly located on the side of the adjustment assembly to capture the position of the weld seam;

The multi-station grinding mechanism includes a plurality of grinding assemblies installed side by side on the cabinet, a manipulator and a dust collecting bucket located below the grinding assembly. The multiple grinding assemblies are laid out in different directions, and the manipulator grabs the rings in the multiple grinding assemblies. Switch between different positions to achieve grinding at different positions. The bottom of the dust collection hopper is connected to a dust collection device through a pipeline to suck the dust formed by grinding;

The full-circle mechanism includes a transfer table, a lateral transfer assembly, a longitudinal feeding assembly and a full-circle assembly. The transfer table is located at one end of the lateral transfer assembly for storing polished rings, and one end of the longitudinal feed assembly is located directly below the full-circle assembly. , the other end intersects with the traversing transport assembly, and cooperates with the full circle mold to send the ring to the full circle inside the full circle assembly;

The unloading mechanism includes a unloading conveyor belt and a rotary switching track.

Preferably, the material platform has a base, a lifting cylinder embedded in the base, a tray fixed on the lifting cylinder, and a limit rod installed on the base and passing through the tray for stacking of circular rings.

Preferably, the upper material level of the turntable is provided with a material detection component, which is used to detect the condition of the material on the material platform rotated to the upper material level.

Preferably, the transport assembly includes a mounting frame, a first traversing module fixed on the mounting frame, a second lifting cylinder fixed on a slider of the traversing module, and an air gripper installed at the telescopic end of the lifting cylinder.

Preferably, the adjustment assembly includes a second traversing module, a motor fixing frame installed on the slider of the second traversing module, a servo motor installed on the motor fixing frame, and a loading device installed on the shaft of the servo motor. For the bracket of the ring, the second traverse module is located at the end of the first traverse module, and the other end extends to the multi-station grinding mechanism.

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

Preferably, the transfer table includes a linear module, which is fixed on the slider of the linear module and is used for loading the supporting plate of the ring.

Preferably, the full-circle assembly includes a mounting plate, an oil cylinder and a pressing block. The mounting plate is fixed on the cabinet through a column, and the processing area is below it. The oil cylinder is fixed on the mounting plate, and a pressing block is installed at its telescopic end. One end of the feeding component is located directly under the briquetting block. When the full-circle mold equipped with the ring is sent to the bottom of the briquetting block, the oil cylinder drives the briquetting block down, and the ring is rounded by the full-circle mold.

Preferably, the cabinet is also equipped with a detection mechanism located on the side of the full-circle mechanism, including a backlight fixed on the cabinet, and an image collector, wherein the image collector is suspended directly above the backlight through an L-shaped bracket. Before cutting the material, check whether the grinding of the circular weld seam and the roundness meet the requirements.

Preferably, the rotary switching track is installed obliquely below the end of the unloading conveyor belt, and is driven by a rotating motor to switch between two directions, so as to realize the synchronous switching and unloading of qualified products and unqualified products.

Beneficial effects: a circular ring integrated processing equipment disclosed by the present invention has the following beneficial effects:

The rotating turntable combined with multiple material tables can realize the buffering of materials and reduce the frequency of manual feeding;

The lifting structure of the material table can accurately send the remaining rings to the grippers, and use the handling components to realize the loading of the rings one by one, replacing manual loading, improving efficiency and reducing costs;

The welding seam detection and adjustment mechanism can precisely adjust the welding seam position to ensure that the welding seam position of each ring is fixed when grinding and grabbing, so as to ensure the efficiency and accuracy of grinding;

Grinding components with multiple directions and meshes can achieve different grinding requirements in different positions, effectively ensuring the precision of ring grinding, and various forms of dust-proof design can effectively prevent grinding dust from spilling out and adhering to the surface of the ring, thus ensuring product quality quality;

Utilizing the oil cylinder as the driving part of the full-circle stamping can stagnate for a period of time after pressing down to ensure the complete release of the prestress on the surface of the ring during the full-circle, thereby eliminating the need for multiple adjustment operations and ensuring the roundness of the full circle at the same time;

Rotating and switching the blanking track can realize the unloading of qualified and unqualified products synchronously on one track, saving space and equipment layout costs;

The whole equipment realizes the integrated automatic processing of feeding, grinding, rounding, testing and unloading. The layout of each process is reasonable, which effectively improves the processing efficiency and quality, and simultaneously reduces the processing cost.

Description of drawings

Fig. 1 is the overall structure drawing 1 of the embodiment of the present invention;

Fig. 2 is the overall structure diagram 2 of the embodiment of the present invention;

Fig. 3 is a partial structural diagram 1 of an embodiment of the present invention;

Fig. 4 is a partially enlarged view in Fig. 3;

Fig. 5 is a partial structural diagram 2 of an embodiment of the present invention;

Figure 6 is a partially enlarged view of Figure 5;

Fig. 7 is the third partial structure diagram of the embodiment of the present invention;

Figure 8 is a partially enlarged view of Figure 7;

Fig. 9 is a structural diagram of a full-circle mold in an embodiment of the present invention.

Implementation

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

A ring integrated processing equipment disclosed by the present invention realizes the grinding of the ring and the integrated processing of the entire circle. Its structure is shown in Figures 1-2, including a cabinet 1, and a rotary feeding mechanism is installed on the cabinet 2. Transplanting mechanism 3, welding seam detection and adjustment mechanism 4, multi-station grinding mechanism 5, full-circle mechanism 6, detection mechanism 7 and unloading mechanism 8, wherein the rotary feeding mechanism is located at one end of the mechanism and has a rotating turntable 201, The turntable is provided with a plurality of ring material tables 202 for loading to be processed, and the turntable is servo-rotated at a certain angle, and the rings stacked on the material table are sent to the loading position one by one, waiting for the transplanting mechanism to carry out the clamping. The welding seam detection and adjustment mechanism is located on the side of the feeding level of the rotating feeding mechanism. Through the image acquisition component and the rotating bracket, the welding seam of the circular ring pinched by the transplanting mechanism is adjusted to ensure that the direction of the welding seam is consistent, which is convenient for follow-up The precision of grinding, the multi-station grinding mechanism is used to realize the grinding of the welding seam and the edge of the ring, which is achieved by arranging the grinding components in different directions combined with the manipulator. Send the polished ring to the full-circle assembly, and carry out the full-circle operation on the ring. The rounded ring is inspected by the detection mechanism for roundness, and then sent to the unloading mechanism for unloading. The end of the unloading mechanism To switch the track for rotation, you can switch the feeding direction of the qualified product and the unqualified product, and realize the feeding of two results in one track synchronously.

Specifically, the rotary feeding mechanism is used to realize material buffering and automatic feeding, and its specific structure is shown in Figures 3 to 4, including a turntable 201, material tables 202 installed on the turntable at equal intervals around the circumference, and material detection Component 203, the turntable is fixed on a hollow rotating platform (not shown in the figure), and is controlled by a servo motor (not shown in the figure) to rotate at a certain angle, and each rotation angle is the relative The angle between the center of the circle, in order to facilitate the fixing of other accessories and the wiring of the control line, a fixing plate 204 is provided above the turntable, and the fixing plate is fixed on the cabinet through the hollow rotating platform through the column (not shown in the figure), and the cabinet is also Auxiliary support rollers 205 are provided, and the rollers at the top of the rollers are attached to the back of the turntable to serve as auxiliary supports without affecting the rotation of the turntable.

The material platform is a lifting structure, with a base 206, a lifting cylinder (not shown) installed in the base, a tray 207 fixed on the lifting cylinder, and a plurality of limit rods 208 installed on the base and passing through the tray , the pallet is lifted and lowered under the control of the lifting cylinder, and a space for accommodating the rings is formed between the multiple limit rods. Sliding, because the size of the ring has various forms, the limit rod is installed on the base through the adjustment block (not shown), and the hole on the tray for the limit rod to pass is also provided with a long hole 209, which can pass through Adjust the installation position of the block to adjust the distance between the limit rods, so as to match the stacking of rings with different outer diameters and increase the versatility of the material table.

The material detection component is a set of infrared pair tubes, whose height is the height of the last ring after the tray rises to the highest position, so that when the last ring is taken out, the infrared pair tube responds, thereby judging that there is no ring on the tray Yes, this component can accurately judge whether there is a ring on the material table, and automatically rotate the next material table to the upper material position when there is no ring detected. The whole process is automated without manual intervention;

The transplanting mechanism is used to clamp and transfer the circular ring of the loading level to the weld detection and adjustment mechanism. Its structure includes a mounting frame 301, a traverse module 302 fixed on the mounting frame, and a traverse module fixed on the The second lifting cylinder 303 on the slider, and the air claw 304 installed at the telescopic end of the second lifting cylinder, wherein the traverse assembly realizes the lateral position switching of the ring, and the second lifting cylinder cooperates with the air claw to realize lifting and placing the ring.

The welding seam detection adjustment mechanism includes an adjustment assembly 401 installed at the other end of the traverse module, and a camera 402 located on the side of the adjustment assembly to photograph the position of the weld seam, wherein the adjustment assembly includes a second traverse module 403 installed at the second The motor fixing frame 404 on the slider of the second traversing module, the servo motor 405 installed on the motor fixing frame, and the bracket 406 installed on the servo motor shaft, the second traversing module is fixed on the cabinet with the bracket, When the ring pinched by the first traversing module is placed on the bracket, the position of the weld seam is at any position. It is necessary to unify the position of the weld seam before grinding. Therefore, the ring is photographed by the camera, the servo motor rotates, and the weld seam on the ring Stop when the position is facing the camera, this ensures that the ring weld position of each load is facing the camera. In this structure, the lateral position switching is realized through the second traverse module, the purpose of which is to send the ring with the weld adjustment completed to the multi-station grinding mechanism, waiting for clamping and grinding.

The multi-station grinding mechanism realizes multi-pass grinding on the inner wall, the outer wall, the upper end surface and the lower end surface of the circular weld seam, and the specific structure is as shown in Figures 5-6, including a manipulator 501 installed on one side of the cabinet, A plurality of grinding assemblies 502 installed side by side on the cabinet, the end of the manipulator is equipped with air claws, which can accurately grab the ring, the grinding assembly is composed of a motor 503 and a grinding head 504, the motor drives the grinding head to rotate, thereby The rings sent over are polished. Since there are many grinding positions on the rings, the layout directions of multiple grinding components are also different according to the different grinding positions. Some grinding heads are set vertically to achieve the grinding of the inner and outer walls of the ring. The head is set horizontally to realize the grinding of the upper and lower end faces of the ring. In actual grinding, the smoothness requirements of different rings are different. Therefore, the grinding head is also set with different meshes according to the requirements, and can be polished according to the production requirements. head selection.

Due to the dust generated during the grinding process, in order to prevent the dust from spreading into the environment and adhering to the surface of the ring at the same time, a dust collection bucket 505 is installed under the grinding assembly. In addition, the cabinet is also equipped with an air blowing pipeline 506. By blowing out high-pressure gas, the dust on the surface of the polished ring is blown off to ensure the cleanliness of the ring surface entering the next process. In addition to setting a dust hopper and an air blowing pipe Road, there is also a dust cover (not shown) above the multi-station grinding mechanism, the dust cover wraps the entire grinding mechanism, and only gaps are opened on both sides for the ring to be sent in or out. After adjusting the position of the welding seam, the circular ring is sent into the dust cover through the second traverse module for the manipulator to grab.

In order to further improve the processing efficiency, two sets of multi-station grinding mechanisms on the cabinet work alternately to increase the grinding speed.

The rounding mechanism realizes rounding the polished ring to ensure that its roundness meets the production requirements. The specific structure is shown in FIGS. Longitudinal feeding assembly 603 and full-circle assembly 604. The transfer table is located between the full-circle mechanism and the multi-station grinding mechanism, and is used to load the polished ring. Its structure includes a linear module 605, which is fixed on the linear module slide The supporting plate 606 on the block, one end of the linear module extends into the dust cover, which is convenient for the manipulator to place the polished ring on the supporting plate, and then send it to the outside of the dust cover during lateral movement. It is located at the turntable, and the other end is located at the unloading mechanism. Its structure includes a second mounting frame 607, a third traverse module 608 fixed on the second mount, and a third traverse module mounted on the third traverse module. Lifting cylinder 609, the second air gripper 610 fixed on the end of the third lifting cylinder, the longitudinal feeding assembly and the lateral movement handling assembly are arranged perpendicular to each other, one end of the sliding assembly 611 extends into the full circle assembly, and the other end is connected to the horizontal The moving and transporting components are crossed, and a full-circle mold 612 is installed on the slider of the sliding component. After the ring is put into the full-circle mold, the sliding component sends it to the full-circle component for full-circle operation.

The full circle assembly includes a mounting plate 613, an oil cylinder 614 and a briquetting block 615, the mounting plate is fixed on the cabinet through a column, and the processing area is below it, the oil cylinder is fixed on the mounting plate, and a briquetting block is installed at its telescopic end, while In order to improve the stability, guide pillars 616 around the briquetting block are connected with the mounting plate. One end of the longitudinal feeding assembly is located directly below the briquetting block. The full-circle mold performs a full-circle operation on the ring. The traditional full-circle processing uses a punch for stamping. After pressing down, it is lifted up immediately. At this time, the prestress on the surface of the ring has not been released. Deformation, so the existing punch processing needs to switch positions multiple times to ensure the roundness, but the present invention uses the oil cylinder as the pressing control part, and the oil cylinder stagnates for a few seconds after pressing down, and waits for the prestress of the ring to be completely released. Then lift it up, which can ensure that the roundness requirement can be completed with one push down. In the layout, two full-circle components are set to realize two alternate full-circle processing and improve processing efficiency.

The structure of the full-circle mold is shown in Figure 9, which is an existing structure, and can be specifically described with reference to a patented full-circle mold with internal and external synchronization.

The detection mechanism is mainly used to detect whether the grinding of the circular weld seam and the roundness meet the requirements before blanking, so as to distinguish when blanking. Its structure includes a backlight 701 fixed on the cabinet, and an image collector 702 , wherein the image collector is suspended directly above the backlight through the L-shaped bracket 703, and the traversing handling component places the processed ring on the backlight, and sends it to the unloading mechanism for unloading after the inspection is completed.

The blanking mechanism includes a blanking conveyor belt 801 and a rotary switching track 802. The rotary switching track is installed obliquely below the end of the blanking conveyor belt, and is driven by a rotating motor to switch between two directions, thereby realizing the synchronization of qualified products and unqualified products. cutting.

The integrated circular ring processing equipment disclosed by the present invention realizes automatic feeding, grinding, rounding and unloading of the circular ring, without manual intervention in the entire processing process, effectively improving processing efficiency and reducing costs.

The technical contents and technical characteristics of the present invention have been disclosed above, but those skilled in the art may still make various replacements and modifications based on the teachings and disclosures of the present invention without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should not be limited to The content disclosed in the embodiment should include various replacements and modifications that do not depart from the present invention, and are covered by the claims of this patent application.

Claims (10)

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,

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.

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.

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