Automatic production equipment for manufacturing sealing ring by using steel belt

Abstract

The utility model discloses automatic production equipment for manufacturing a sealing ring by using a steel belt. The automatic production equipment comprises a laser welding machine, a belt conveying and positioning mechanism and a punching machine, a stainless steel ring taking and preforming mechanism is arranged at the rear end of the laser welding machine; the belt conveying and positioning mechanism comprises an electric climbing type conveying belt, a positioning mechanism and a mounting support, the mounting support is located on the right side of the stainless steel ring taking and preforming mechanism, the electric climbing type conveying belt is mounted at the top end of the mounting support through bolts, and a positioning mechanism punching machine is arranged at the right end of the mounting support; according to the automatic production equipment for manufacturing the sealing ring through the steel belt, the automation level of the gas meter sealing ring in the production process is improved, the production period is shortened, the production efficiency and the product quality are improved, meanwhile, the safety of the automatic production equipment for manufacturing the sealing ring through the steel belt is improved, and threats to the health of workers are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of gas meter production and manufacturing, and particularly relates to an automatic production device for making gaskets with steel strips. Background Technique

[0002] A gas meter is a device used to measure and record the consumption of gas, and usually includes key components such as upper and lower shells, a movement, and a gasket. In the production and manufacturing of gas meters, an automatic production device for making gaskets with steel strips can not only improve production efficiency and product quality, but also reduce costs, enhance safety, and meet the needs of large-scale production;

[0003] When the traditional gas meter gasket is produced and manufactured, the steel strip of the coil is usually manually placed on a laser welding machine for welding into a steel ring, and then the welded steel ring is taken to a stamping die for stamping and forming;

[0004] A large amount of manual operation is required in the production and manufacturing process of the traditional gas meter gasket. This method is not only slow and unable to meet the needs of large-scale production, but also prone to errors, affecting product quality and production progress. Especially in the stamping link, there is a high risk factor in the manual operation in the stamping link. For this reason, we propose an automatic production device for making gaskets with steel strips. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects, provide an automatic production device for making gaskets with steel strips, improve the automation level in the production process of the gas meter gasket, shorten the production cycle, improve production efficiency and product quality, and at the same time improve the safety of the automatic production device for making gaskets with steel strips and reduce the health threat to workers, and can effectively solve the problems in the background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: an automatic production device for making gaskets with steel strips, including a laser welding machine, a belt conveying and positioning mechanism, and a stamping press;

[0007] Laser welding machine: A stainless steel ring material taking and preforming mechanism is arranged at the rear end thereof;

[0008] Belt conveying and positioning mechanism: It includes an electric climbing conveyor belt, a positioning mechanism, and a mounting bracket. The mounting bracket is located on the right side of the stainless steel ring material taking and preforming mechanism. The top end of the mounting bracket is installed with an electric climbing conveyor belt through bolts, and a positioning mechanism is arranged at the right end of the mounting bracket;

[0009] Stamping press: It is located at the rear side of the climbing conveyor belt. A robot die loading and unloading mechanism is arranged at the right end of the stamping press, and the robot die loading and unloading mechanism is installed in cooperation with the positioning mechanism;

[0010] Among them: It also includes a general control electric cabinet for automated equipment. The general control electric cabinet for automated equipment is located on the front side of the installation bracket. The output ends of the general control electric cabinet for automated equipment are respectively electrically connected to the input ends of a laser welding machine, an electric climbing conveyor belt, and a stamping machine, improving the automation level of the gas meter seal ring during the production process, shortening the production cycle, improving production efficiency and product quality, and at the same time enhancing the safety of the automated production equipment for making seals with steel strips and reducing the health threat to workers.

[0011] Further, the stainless steel ring material taking and preforming mechanism includes a seal ring handling mechanism. The seal ring handling mechanism includes a drag chain, a handling module, an installation frame, an installation plate, and a servo motor. The left end of the upper surface of the installation frame is bolted with a handling module. A slider of the handling module is fixedly connected with an installation plate. A seal ring clamping mechanism is arranged at the front end of the upper surface of the installation plate. A small electric conveyor belt is bolted at the rear end of the upper surface of the installation plate. The drag chain is arranged at the right end of the upper surface of the installation frame. The chain heads of the drag chain are respectively fixedly connected with the installation plate and the handling module. The servo motor is arranged on the linear module of the handling module. The input end of the servo motor is electrically connected to the output end of the general control electric cabinet for automated equipment, and can automatically take out the preformed seal ring after welding.

[0012] Further, the seal ring clamping mechanism includes a slide table cylinder, a connecting block, a finger cylinder mounting plate, a second finger cylinder, and clamping fingers. The slide table cylinder is bolted at the front end of the upper surface of the installation plate. A slider of the slide table cylinder is fixedly connected with a connecting block. The upper surface of the connecting block is fixedly connected with a finger cylinder mounting plate. The second finger cylinder is bolted on the upper surface of the finger cylinder mounting plate. Two clamping fingers are bolted at the top end of the second finger cylinder. The input end of the second finger cylinder is electrically connected to the output end of the general control electric cabinet for automated equipment, and clamps, moves, and releases the seal ring.

[0013] Further, the stainless steel ring material taking and preforming mechanism also includes a seal ring preforming mechanism. The seal ring preforming mechanism includes a bracket, a swing cylinder, a swing bracket, a counterweight, a forming jaw, and forming fingers. The bracket is bolted at the rear end of the installation frame. A swing cylinder is arranged on the front side of the bracket. A swing block of the swing cylinder is fixedly connected with a swing bracket. A counterweight is fixedly connected to the left end of the swing bracket. A forming jaw is arranged at the right end of the front side of the swing bracket. Two forming fingers are arranged on the slider of the forming jaw. The input ends of the swing cylinder and the forming jaw are both electrically connected to the output end of the general control electric cabinet for automated equipment, and throw the seal ring onto the small electric conveyor belt for easy conveyance.

[0014] Further, the seal ring preforming mechanism also includes a bearing seat and a support rotating shaft. The bearing seat is arranged on the upper surface of the small electric conveyor belt. A support rotating shaft is rotatably connected inside the bearing seat. The rear end of the support rotating shaft is fitted and installed with the front side of the swing bracket, playing a role of rotary support.

[0015] Furthermore, the positioning mechanism includes a positioning jaw, a proximity sensor, a sensor bracket, and positioning fingers. The positioning jaw is arranged at the right end of the mounting bracket. The positioning fingers are mounted on the movable finger of the positioning jaw through bolts. The sensor bracket is fixedly connected to the upper surface of the positioning jaw. The proximity sensor is arranged on the upper surface of the sensor bracket. The proximity sensor is bidirectionally electrically connected to the main control electric cabinet of the automation equipment. The input end of the positioning jaw is electrically connected to the output end of the main control electric cabinet of the automation equipment, realizing the positioning and regularization of the sealing ring.

[0016] Furthermore, the robot mold loading and unloading mechanism includes a handling mechanism, an articulated robot, and a base. The base is located at the right end of the stamping press. The articulated robot is arranged at the top of the base. The handling mechanism is arranged at the end of the robotic arm of the articulated robot. The input end of the articulated robot is electrically connected to the output end of the main control electric cabinet of the automation equipment, which can reduce the workers' contact with the high-risk area of the punching press.

[0017] Furthermore, the handling mechanism includes a handling gripper, a carbon fiber optical axis, a connecting plate, a pneumatic gripper, a finger cylinder I, a clamping finger, and a gripper. The handling gripper is mounted on the end of the robotic arm of the articulated robot through bolts. Two carbon fiber optical axes are arranged in the middle of the handling gripper. Three connecting plates are fixedly connected to the outer surface of the carbon fiber optical axis. Three grippers are respectively arranged on the lower surfaces of the connecting plates. Pneumatic grippers are fixedly connected to the left and right ends of the upper surface of the left connecting plate. Finger cylinder I is respectively arranged on the upper surfaces of the middle connecting plate and the right connecting plate. Clamping fingers are mounted on the fingers of the finger cylinder I through bolts. The input ends of the finger cylinder I and the gripper are both electrically connected to the output end of the main control electric cabinet of the automation equipment, realizing the clamping of the preformed sealing ring.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: The automatic production equipment for manufacturing sealing rings with this steel strip has the following advantages:

[0019] 1. The laser welding machine is controlled by the main control electric cabinet of the automation equipment to complete the processes of cutting, forming, and welding of the steel strip coil. Subsequently, by using the servo motor, the sliding table cylinder, and the finger cylinder II, under the coordinated action of the main control electric cabinet of the automation equipment, the clamping and movement of the sealing ring to the sealing ring preforming mechanism are realized. Then, the operation of the swing cylinder is adjusted to enable the sealing ring to be accurately sleeved on the forming finger. The forming jaw further processes the sealing ring and places it on the small electric conveyor belt. Finally, the sealing ring is sent to the positioning mechanism through the electric climbing conveyor belt, and the positioning jaw ensures the final positioning and regularization of the sealing ring, so that the automatically welded steel strip can complete the automatic conveying process without manual intervention in the intermediate links, greatly shortening the production cycle of the sealing ring and improving the production efficiency of the automatic production equipment for manufacturing sealing rings with steel strips and the productivity of the products.

[0020] 2. After the seal ring is positioned, the main control electrical cabinet of the automated equipment adjusts the operation of the shaft robot. The end of the robotic arm of the shaft robot drives the handling gripper to move, so that the gripper on the left end is just located at the end positioning of the seal ring on the conveyor line, the gripper in the middle is at the mold number position, and the gripper on the right end is at the mold number position. Then, through the main control electrical cabinet of the automated equipment, the gripper on the left end is adjusted to drive two air grippers to grasp the preformed seal ring. At the same time, the gripper in the middle and the gripper on the right end respectively grasp the seal rings in the mold. Then, through the main control electrical cabinet of the automated equipment, the shaft robot is adjusted to move upward to place the gripper on the left end at the mold number position, the gripper in the middle at the mold number position, and the gripper on the right end outside the mold. The gripper is released to make the preformed seal ring fall into the receiving frame. Then, through the main control electrical cabinet of the automated equipment, the stamping press is adjusted to operate, and the stamping press performs stamping treatment on the preformed seal ring, which can reduce the workers' contact with the high-risk area of the stamping press, thereby greatly reducing the possibility of safety accidents caused by operation errors or improper operations.

[0021] 3. The automated conveying system directly sends the welded steel strip into the stamping die, omitting the manual operation and the waiting time in the intermediate links, significantly shortening the overall production cycle. Then, using a robot for the loading operation of the stamping press can reduce the workers' contact with the high-risk area of the stamping press, thereby greatly reducing the possibility of safety accidents caused by operation errors or improper operations. It can enter the next production stage immediately after welding is completed without waiting for manual handling or adjustment. This continuous production process not only shortens the production cycle but also ensures the stability and consistency of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the present utility model;

[0023] Figure 2 is a schematic top view structural diagram of the present utility model;

[0024] Figure 3 is a partial structural diagram of the robot mold loading and unloading mechanism of the present utility model;

[0025] Figure 4 is a partial structural diagram of the handling mechanism of the present utility model;

[0026] Figure 5 is a partial structural diagram of the stainless steel ring material taking and preforming mechanism of the present utility model;

[0027] Figure 6 is a partial structural diagram of the seal ring handling mechanism of the present utility model;

[0028] Figure 7 is a partial structural diagram of the seal ring clamping mechanism of the present utility model;

[0029] Figure 8 This is a partial structural schematic diagram of the sealing ring preforming mechanism of the present utility model;

[0030] Figure 9 This is a partial structural schematic diagram of the belt conveying and positioning mechanism of the present utility model;

[0031] Figure 10 This is a partial structural schematic diagram of the positioning mechanism of the present utility model.

[0032] In the figure: 1 laser welding machine, 2 stamping press, 3 total control electric cabinet of automation equipment, 4 robot die loading and unloading mechanism, 41 handling mechanism, 411 handling gripper, 412 carbon fiber optical axis, 413 connecting plate, 414 air gripper, 415 finger cylinder 1, 416 clamping finger, 417 gripper, 42 shaft robot, 43 base, 5 stainless steel ring material taking and preforming mechanism, 51 sealing ring handling mechanism, 511 tank chain, 512 handling module, 513 installation rack, 514 installation plate, 515 servo motor, 52 sealing ring clamping mechanism, 521 slide cylinder, 522 connecting block, 523 finger cylinder mounting plate, 524 finger cylinder 2, 525 clamping finger, 53 small electric conveyor belt, 54 sealing ring preforming mechanism, 541 bracket, 542 swing cylinder, 543 swing bracket, 544 counterweight, 545 bearing seat, 546 support rotating shaft, 547 jaw, 548 forming finger, 6 belt conveying and positioning mechanism, 61 electric climbing conveyor belt, 62 positioning mechanism, 621 positioning gripper, 622 proximity sensor, 623 sensor bracket, 624 positioning finger, 63 installation bracket. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Please refer to Figure 1-10 , this embodiment provides a technical solution: an automated production equipment for making sealing rings with steel strips, including a laser welding machine 1, a belt conveying and positioning mechanism 6, and a stamping press 2;

[0035] Laser welding machine 1: A stainless steel ring material taking and preforming mechanism 5 is provided at its rear end. The stainless steel ring material taking and preforming mechanism 5 includes a sealing ring handling mechanism 51. The sealing ring handling mechanism 51 includes a drag chain 511, a handling module 512, a mounting frame 513, a mounting plate 514, and a servo motor 515. The left end of the upper surface of the mounting frame 513 is bolted with the handling module 512. A mounting plate 514 is fixedly connected to the slider of the handling module 512. A sealing ring clamping mechanism 52 is provided at the front end of the upper surface of the mounting plate 514. A small electric conveyor belt 53 is bolted to the rear end of the upper surface of the mounting plate 514. The drag chain 511 is arranged at the right end of the upper surface of the mounting frame 513. The chain heads of the drag chain 511 are respectively fixedly connected to the mounting plate 514 and the handling module 512. The servo motor 515 is arranged on the linear module of the handling module 512. The input end of the servo motor 515 is electrically connected to the output end of the total control electric cabinet 3 of the automation equipment. The sealing ring clamping mechanism 52 includes a slide cylinder 521, a connecting block 522, a finger cylinder mounting plate 523, a second finger cylinder 524, and clamping fingers 525. The slide cylinder 521 is bolted to the front end of the upper surface of the mounting plate 514. A connecting block 522 is fixedly connected to the slider of the slide cylinder 521. A finger cylinder mounting plate 523 is fixedly connected to the upper surface of the connecting block 522. A second finger cylinder 524 is bolted to the upper surface of the finger cylinder mounting plate 523. Two clamping fingers 525 are bolted to the top end of the second finger cylinder 524. The input end of the second finger cylinder 524 is electrically connected to the output end of the total control electric cabinet 3 of the automation equipment. The stainless steel ring material taking and preforming mechanism 5 further includes a sealing ring preforming mechanism 54. The sealing ring preforming mechanism 54 includes a bracket 541, a swing cylinder 542, a swing bracket 543, a counterweight 544, a forming jaw 547, and forming fingers 548. The bracket 541 is bolted to the rear end of the mounting frame 513. A swing cylinder 542 is provided on the front side of the bracket 541. A swing bracket 543 is fixedly connected to the swing block of the swing cylinder 542. A counterweight 544 is fixedly connected to the left end of the swing bracket 543. A forming jaw 547 is provided at the right end of the front side of the swing bracket 543. Two forming fingers 548 are provided on the slider of the forming jaw 547. The input ends of the swing cylinder 542 and the forming jaw 547 are both electrically connected to the output end of the total control electric cabinet 3 of the automation equipment. The sealing ring preforming mechanism 54 further includes a bearing seat 545 and a support rotating shaft 546. The bearing seat 545 is arranged on the upper surface of the small electric conveyor belt 53. A support rotating shaft 546 is rotatably connected inside the bearing seat 545. The rear end of the support rotating shaft 546 is fitted and installed with the front side of the swing bracket 543. The steel strip coil is installed on the laser welding machine 1. The laser welding machine 1 is automatically cut and formed into a steel ring and welded through the total control electric cabinet 3 of the automation equipment. When the welding position of the welded steel ring is directly above, the total control electric cabinet 3 of the automation equipment adjusts the servo motor 515 to operate. The components on the handling module 512 move to the welding and forming position to take materials under the action of the servo motor 515. Before taking materials,The sliding table cylinder 521 extends. Through the main control electric cabinet 3 of the automated equipment, the finger cylinder two 524 is regulated to drive the material clamping fingers 525 to clamp the sealing ring. After clamping, the sliding table cylinder 521 retracts, causing the sealing ring to separate from the welder. Subsequently, the handling module 512 transports the sealing ring to the sealing ring preforming mechanism 54. At this time, the main control electric cabinet 3 of the automated equipment controls the swing cylinder 542 to operate. When the swing cylinder 542 is in the horizontal state, the sealing ring can be directly sleeved on the forming fingers 548. After the handling module 512 retracts to the safe position, the sealing ring solder joint is still directly above. The main control electric cabinet 3 of the automated equipment regulates the forming jaws 547 to open, driving the forming fingers 548 to move to both sides, expanding the steel ring into a quadrilateral structure. Then, the swing cylinder 542 rotates clockwise by 90°, opens the forming jaws 547, and drops the sealing ring onto the small electric conveyor belt 53. Next, the main control electric cabinet 3 of the automated equipment controls the small electric conveyor belt 53 to operate, sending the preformed sealing ring to the electric climbing conveyor belt 61;

[0036] Belt conveying and positioning mechanism 6: It includes an electric climbing conveyor belt 61, a positioning mechanism 62, and a mounting bracket 63. The mounting bracket 63 is located on the right side of the stainless steel ring material taking and preforming mechanism 5. The top of the mounting bracket 63 is bolted with an electric climbing conveyor belt 61. The right end of the mounting bracket 63 is provided with a positioning mechanism 62. The positioning mechanism 62 includes a positioning jaw 621, a proximity sensor 622, a sensor bracket 623, and a positioning finger 624. The positioning jaw 621 is arranged at the right end of the mounting bracket 63. The positioning finger 624 is bolted on the moving finger of the positioning jaw 621. The upper surface of the positioning jaw 621 is fixedly connected with a sensor bracket 623. The upper surface of the sensor bracket 623 is provided with a proximity sensor 622. The proximity sensor 622 is bidirectionally electrically connected to the main control electric cabinet 3 of the automated equipment. The input end of the positioning jaw 621 is electrically connected to the output end of the main control electric cabinet 3 of the automated equipment. Through the main control electric cabinet 3 of the automated equipment, the electric climbing conveyor belt 61 is regulated to send the sealing ring to the positioning mechanism 62 at its end. After the proximity sensor 622 detects that the sealing ring is in place and transmits the signal to the main control electric cabinet 3 of the automated equipment, after receiving the signal, the main control electric cabinet 3 of the automated equipment drives the positioning jaw 621 to clamp the sealing ring, completing the positioning and regularization of the sealing ring;

[0037] Stamping press 2: It is located at the rear side of the climbing conveyor belt 61. A robot die loading and unloading mechanism 4 is provided at the right end of the stamping press 2. The robot die loading and unloading mechanism 4 is cooperatively installed with the positioning mechanism 62. The robot die loading and unloading mechanism 4 includes a handling mechanism 41, a shaft robot 42 and a base 43. The base 43 is located at the right end of the stamping press 2. A shaft robot 42 is provided at the top of the base 43. A handling mechanism 41 is provided at the end of the robotic arm of the shaft robot 42. The input end of the shaft robot 42 is electrically connected to the output end of the total control electrical cabinet 3 of the automation equipment. The handling mechanism 41 includes a handling gripper 411, a carbon fiber optical axis 412, a connecting plate 413, a pneumatic gripper 414, a finger cylinder 415, a clamping finger 416 and a gripper 417. The handling gripper 411 is installed at the end of the robotic arm of the shaft robot 42 by bolts. Two carbon fiber optical axes 412 are provided in the middle of the handling gripper 411. Three connecting plates 413 are fixedly connected to the outer surface of the carbon fiber optical axis 412. Three grippers 417 are respectively provided on the lower surfaces of the connecting plates 413. Pneumatic grippers 414 are fixedly connected to the left and right ends of the upper surface of the left connecting plate 413. Finger cylinders 415 are respectively provided on the upper surfaces of the middle connecting plate 413 and the right connecting plate 413. Clamping fingers 416 are installed on the fingers of the finger cylinder 415 by bolts. The input ends of the finger cylinder 415 and the gripper 417 are electrically connected to the output end of the total control electrical cabinet 3 of the automation equipment. After the seal ring is positioned, the total control electrical cabinet 3 of the automation equipment controls the operation of the shaft robot 42. The end of the robotic arm of the shaft robot 42 drives the handling gripper 411 to move, so that the left gripper 417 is just located at the end positioning position of the seal ring on the conveyor line. The middle gripper 417 is at the die No. 1 position, and the right gripper 417 is at the die No. 2 position. Then, through the total control electrical cabinet 3 of the automation equipment, the left gripper 417 is controlled to drive the two pneumatic grippers 414 to grasp the preformed seal ring. At the same time, the middle gripper 417 and the right gripper 417 respectively grasp the seal rings in the dies. Then, through the total control electrical cabinet 3 of the automation equipment, the shaft robot 42 is controlled to move upward to place the left gripper 417 at the die No. 1 position, the middle gripper 417 at the die No. 2 position, and the right gripper 417 outside the die. The gripper 417 is loosened to make the preformed seal ring fall into the receiving frame. Then, through the total control electrical cabinet 3 of the automation equipment, the stamping press 2 is controlled to operate, and the stamping press 2 performs stamping processing on the preformed seal ring;

[0038] Among them: It also includes a total control electrical cabinet 3 of the automation equipment. The total control electrical cabinet 3 of the automation equipment is located at the front side of the installation bracket 63. The output ends of the total control electrical cabinet 3 of the automation equipment are respectively electrically connected to the input ends of the laser welding machine 1, the electric climbing conveyor belt 61 and the stamping press 2.

[0039] The working principle of an automatic production device for making sealing rings with steel strips provided by the present utility model is as follows: The steel strip coil is installed on the laser welding machine 1. The laser welding machine 1 is controlled by the general control electric cabinet 3 of the automatic device to automatically cut and form into a steel ring and weld. When the welded part of the steel ring is directly above after welding, the general control electric cabinet 3 of the automatic device regulates the operation of the servo motor 515. The components on the handling module 512 move to the welding and forming position to pick up the material under the action of the servo motor 515. Before picking up the material, the slide cylinder 521 extends. The general control electric cabinet 3 of the automatic device regulates the finger cylinder II 524 to drive the clamping fingers 525 to clamp the sealing ring. After clamping, the slide cylinder 521 retracts, causing the sealing ring to separate from the welding machine. Subsequently, the handling module 512 transports the sealing ring to the sealing ring pre-forming mechanism 54. At this time, the general control electric cabinet 3 of the automatic device controls the swing cylinder 542 to operate. When the swing cylinder 542 is in a horizontal state, the sealing ring can be directly sleeved on the forming fingers 548. After the handling module 512 retracts to the safe position, the welding point joint of the sealing ring is still directly above. The general control electric cabinet 3 of the automatic device regulates the forming jaws 547 to open, driving the forming fingers 548 to move to both sides to expand the steel ring into a quadrilateral structure. Then, the swing cylinder 542 rotates clockwise by 90°, opens the forming jaws 547, and drops the sealing ring onto the small electric conveyor belt 53. Then, the general control electric cabinet 3 of the automatic device controls the small electric conveyor belt 53 to operate, sending the pre-formed sealing ring to the electric ramp conveyor belt 61. Then, the general control electric cabinet 3 of the automatic device regulates the electric ramp conveyor belt 61 to send the sealing ring to the positioning mechanism 62 at its end. After the proximity sensor 622 detects that the sealing ring is in place and transmits the signal to the general control electric cabinet 3 of the automatic device, the general control electric cabinet 3 of the automatic device receives the signal and drives the positioning jaws 621 to clamp the sealing ring to complete the positioning and alignment of the sealing ring. When the positioning of the sealing ring is completed, the general control electric cabinet 3 of the automatic device regulates the operation of the shaft robot 42. The end of the robotic arm of the shaft robot 42 drives the handling gripper 411 to move, so that the left gripper 417 is just located at the end positioning of the sealing ring on the conveyor line, the middle gripper 417 is at the mold No. 1 position, and the right gripper 417 is at the mold No. 2 position. Then, the general control electric cabinet 3 of the automatic device regulates the left gripper 417 to drive the two air grippers 414 to grasp the pre-formed sealing ring. At the same time, the middle gripper 417 and the right gripper 417 respectively grasp the sealing rings in the molds. Then, the general control electric cabinet 3 of the automatic device regulates the shaft robot 42 to move upward, placing the left gripper 417 at the mold No. 1 position, the middle gripper 417 at the mold No. 2 position, and the right gripper 417 outside the mold. Release the gripper 417 to make the pre-formed sealing ring fall into the receiving frame. Then, the general control electric cabinet 3 of the automatic device regulates the operation of the stamping press 2, and the stamping press 2 performs stamping treatment on the pre-formed sealing ring.

[0040] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included within the patent protection scope of the present utility model.

Claims

1. An automated production equipment for making sealing rings with steel strips, characterized by: It comprises a laser welding machine (1), a belt conveying and positioning mechanism (6) and a punching machine (2); Laser welding machine (1): a stainless steel ring material taking and preforming mechanism (5) is provided at the rear end thereof; The belt conveying and positioning mechanism (6) comprises an electric climbing conveyor belt (61), a positioning mechanism (62) and a mounting bracket (63), wherein the mounting bracket (63) is located on the right side of the stainless steel ring material taking and preforming mechanism (5), the electric climbing conveyor belt (61) is mounted on the top of the mounting bracket (63) by bolts, and the positioning mechanism (62) is provided on the right end of the mounting bracket (63); Punching bed (2): It is located at the rear side of the climbing conveyor belt (61). A robot mold loading and unloading mechanism (4) is provided at the right end of the punching bed (2). The robot mold loading and unloading mechanism (4) is installed in coordination with the positioning mechanism (62); The invention also includes an automation equipment master control cabinet (3), the automation equipment master control cabinet (3) is located on the front side of the mounting bracket (63), and the output end of the automation equipment master control cabinet (3) is electrically connected to the input end of the laser welding machine (1), the electric climbing conveyor belt (61) and the punching machine (2).

2. The automated production equipment for making sealing rings with steel strips according to claim 1, characterized in that: The stainless steel ring material taking and preforming mechanism (5) comprises a sealing ring conveying mechanism (51), and the sealing ring conveying mechanism (51) comprises a tank chain (511), a conveying module (512), a mounting frame (513), a mounting plate (514) and a servo motor (515). The conveying module (512) is mounted on the left end of the upper surface of the mounting frame (513) by bolts, and the mounting plate (514) is fixedly connected to the slider of the conveying module (512). The upper front end of the mounting plate (514) is provided with a sealing ring. The clamping mechanism (52) is provided with a small electric conveyor belt (53) at the rear end of the upper surface of the mounting plate (514) by means of bolts. The tank chain (511) is arranged at the right end of the upper surface of the mounting frame (513). The chain heads of the tank chain (511) are respectively fixedly connected to the mounting plate (514) and the transport module (512). The servo motor (515) is arranged on the linear module of the transport module (512). The input end of the servo motor (515) is electrically connected to the output end of the automation equipment master control cabinet (3).

3. The automated production equipment for making sealing rings with steel strips according to claim 2, characterized in that: The sealing ring clamping mechanism (52) comprises a slide cylinder (521), a connecting block (522), a finger cylinder mounting plate (523), a finger cylinder 2 (24) and a material clamping finger 5 (25). The slide cylinder (521) is mounted on the front end of the upper surface of the mounting plate (514) by bolts. The connecting block (522) is fixedly connected to the slider of the slide cylinder (521). The upper surface of the connecting block (522) is fixedly connected to the finger cylinder mounting plate (523). The upper surface of the finger cylinder mounting plate (523) is mounted with a finger cylinder 2 (524) by bolts. Two material clamping fingers (525) are mounted on the top of the finger cylinder 2 (524) by bolts. The input end of the finger cylinder 2 (524) is electrically connected to the output end of the main control cabinet (3) of the automation equipment.

4. The automated production equipment for making sealing rings with steel strips according to claim 2, characterized in that: The stainless steel ring material taking and preforming mechanism (5) also includes a sealing ring preforming mechanism (54), which includes a bracket (541), a swing cylinder (542), a swing bracket (543), a counterweight (544), a forming clamp (547) and a forming finger (548). The bracket (541) is mounted on the rear end of the mounting frame (513) by bolts. A swing cylinder (542) is provided on the front side of the bracket (541). The swing bracket (543) is fixedly connected to the swing block of the swing cylinder (542). The left end of the swing bracket (543) is fixedly connected to the counterweight (544). A forming clamp (547) is provided on the right end of the front side of the swing bracket (543). Two forming fingers (548) are provided on the slider of the forming clamp (547). The input ends of the swing cylinder (542) and the forming clamp (547) are electrically connected to the output end of the automation equipment master control cabinet (3).

5. The automated production equipment for making sealing rings with steel strips according to claim 4, characterized in that: The sealing ring preforming mechanism (54) also includes a bearing seat (545) and a supporting shaft (546), wherein the bearing seat (545) is arranged on the upper surface of the small electric transmission belt (53), the bearing seat (545) is internally rotatably connected to the supporting shaft (546), and the rear end of the supporting shaft (546) is mounted in cooperation with the front side of the swing bracket (543).

6. The automated production equipment for making sealing rings with steel strips according to claim 1, characterized in that: The positioning mechanism (62) comprises a positioning jaw (621), a proximity sensor (622), a sensor bracket (623) and a positioning finger (624); the positioning jaw (621) is arranged at the right end of the mounting bracket (63); the positioning finger (624) is installed on the movable finger of the positioning jaw (621) by means of bolts; the upper surface of the positioning jaw (621) is fixedly connected to the sensor bracket (623); the upper surface of the sensor bracket (623) is provided with a proximity sensor (622); the proximity sensor (622) is bidirectionally electrically connected to the automation equipment main control cabinet (3); the input end of the positioning jaw (621) is electrically connected to the output end of the automation equipment main control cabinet (3).

7. The automated production equipment for making sealing rings with steel strips according to claim 1, characterized in that: The robot mold loading and unloading mechanism (4) comprises a transport mechanism (41), an axis robot (42) and a base (43); the base (43) is located at the right end of the punching bed (2); the top of the base (43) is provided with an axis robot (42); the end of the mechanical arm of the axis robot (42) is provided with a transport mechanism (41); the input end of the axis robot (42) is electrically connected to the output end of the automation equipment master control cabinet (3).

8. The automated production equipment for making sealing rings with steel strips according to claim 7, characterized in that: The transport mechanism (41) comprises a transport gripper (411), a carbon fiber optical axis (412), a connecting plate (413), an air gripper (414), a finger cylinder (415), a gripping finger (416) and a gripper (417). The transport gripper (411) is mounted on the end of the mechanical arm of the axis robot (42) by means of bolts. Two carbon fiber optical axes (412) are arranged in the middle of the transport gripper (411). The outer surface of the carbon fiber optical axis (412) is fixedly connected with three connecting plates (413). The connecting plates The lower surface of (413) is provided with three grippers (417), the left and right ends of the upper surface of the left connecting plate (413) are fixedly connected with air grippers (414), the upper surfaces of the middle connecting plate (413) and the right connecting plate (413) are provided with finger cylinders (415), the fingers of the finger cylinders (415) are both installed with gripping fingers (416) by bolts, and the input ends of the finger cylinders (415) and the grippers (417) are both electrically connected to the output ends of the automation equipment master control cabinet (3).

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