Riveting machine for enamel product production

Abstract

The invention discloses a riveting machine for enamel product production, and aims to improve the production efficiency and reduce the use failure rate, the riveting machine comprises a vibration feeding mechanism, a riveting mechanism, a lifting motion module and a rotary working module, the vibration feeding mechanism is responsible for feeding rivets to a feeding position, and the riveting mechanism is responsible for feeding the rivets to the feeding position; the lifting motion module controls a material taking pressing column and a stamping pressing column to ascend and descend through a lifting table and cooperates with a material taking and placing assembly to take and place rivets and achieve riveting, the rotary working module is provided with a plurality of material taking and placing assemblies, a station disc can be rotated when the lifting table ascends, the positions of the material taking and placing assemblies are replaced, automatic rivet taking and placing and part replacing are achieved, and the riveting efficiency is improved. The riveting machine is simple in structure, can continuously supply rivets, reduces manual intervention, improves the feeding efficiency, further accelerates the production speed, is combined with power control of the lifting motion module, is low in equipment failure rate and convenient to maintain, and improves the automation level and stability of a production line.

Description

Technical Field

[0001] The invention relates to the technical field of riveting machines, in particular to a riveting machine for producing enamel products. Background Art

[0002] In the traditional production process of enamel products, riveting machines, as a common automated equipment, are mainly used to rivet rivets to complete various structural assemblies of enamel products. However, the production efficiency of existing riveting machines is low, and most riveting machines still use manual or simple mechanical devices to pick and place rivets. This method requires a lot of manual intervention or complex mechanical movements, resulting in long operation cycles and low output. In the process of supplying, grabbing and riveting rivets, there are still many downtime and slow operation problems, resulting in low production efficiency and unable to meet large-scale production needs; Furthermore, although the prior art has a certain degree of automation in the riveting machine, it requires a large number of driving sources (motors, cylinders, etc.) to drive it to achieve loading and unloading and riveting operations. Such equipment has a complex structure, is prone to failure, and is inconvenient to maintain and overhaul. The downtime for overhaul is long, which affects the overall production efficiency. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a riveting machine which can improve production efficiency and has a low failure rate.

[0004] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: a riveting machine for producing enamel products, comprising a vibrating feeding mechanism and a riveting mechanism matched with the vibrating feeding mechanism, the riveting mechanism comprising a mechanism machine platform, and a stamping platform is provided on the mechanism machine platform; and a rotating working module, wherein the rotating working module comprises a rotating work station disk capable of rotating and a plurality of groups of material picking and placing components arranged on the rotating work station disk, wherein the material picking and placing components are arranged on the rotating work station disk in a circular array, wherein one group of the material picking and placing components corresponds to the vibrating feeding mechanism, and one group of the material picking and placing components corresponds to the stamping platform; and a lifting and lowering motion module, the lifting and lowering motion module is provided on the mechanism machine platform, the lifting and lowering motion module includes a lifting platform capable of lifting and lowering motion, a material picking and pressing column is fixedly connected to the lifting platform corresponding to the vibration feeding mechanism, the material picking and pressing column cooperates with the corresponding material picking and releasing component, so that the material picking and releasing component can pick up the rivets supplied by the vibration feeding mechanism, a stamping and pressing column is fixedly connected to the lifting platform corresponding to the stamping and pressing platform, the stamping and pressing column cooperates with the corresponding material picking and releasing component, so that the material picking and releasing component can cooperate with the stamping and pressing platform to realize stamping and riveting of the picked up rivets; And a one-way driving module, the rotating work station disk and the lifting platform are cooperated with the one-way driving module, under the action of the one-way driving module, when the lifting platform descends, the rotating work station disk does not rotate, when the lifting platform rises, the rotating work station disk rotates a certain angle, and after the rotation of the rotating work station disk is completed, another group of the picking and placing components corresponds to the vibrating feeding mechanism, and another group of the picking and placing components corresponds to the stamping platform.

[0005] In the above technical solution, in order to realize the installation and driving of the rotating work station disc, the following structure is adopted: The rotating work station disk is fixedly connected with a mounting shaft, the mounting shaft is rotatably connected to the mechanism platform, the rotating work station disk is fixedly connected with a driving shaft, and the driving shaft and the lifting platform are matched with the one-way driving module.

[0006] In the above technical solution, the specific structure of the material taking and placing component is: The material taking and placing assembly includes a moving table, a spring A, a guide column, a taking and placing column, and a force column. The guide column is fixedly connected to the rotating work station disk, the moving table is slidably connected to the guide column, a circular ring portion is fixedly connected to the guide column, the spring A is sleeved on the guide column, one end of the spring A is fixedly connected to the moving table, and the other end is fixedly connected to the circular ring portion. The bottom of the moving table is fixedly connected to the taking and placing column, the bottom of the taking and placing column is fixedly connected to a taking and placing component for taking and placing rivets, the force column is fixed to the top of the moving table, and a through hole is provided on the rotating work station disk corresponding to the force column, and the force column passes through the through hole; The material taking pressure column and the stamping pressure column are respectively matched with the corresponding force bearing columns.

[0007] In the above technical solution, the pick-and-place component adopts a magnetic adsorption platform, and the round cap part of the magnetic adsorption platform that matches the rivet is provided with a spherical top groove; At the same time, a spherical bottom groove is provided on the stamping platform.

[0008] In the above technical solution, the lifting motion module adopts the following structure: The lifting motion module also includes a hydraulic telescopic cylinder, a hydraulic system, and a guide column. The guide column is fixedly connected to the mechanism platform, and the lifting platform is slidably connected to the guide column. The top of the guide column is fixedly connected to a mounting plate, and the mounting plate is fixedly connected to the hydraulic telescopic cylinder. The piston end of the hydraulic telescopic cylinder is fixedly connected to the lifting platform. The hydraulic system is provided in the mechanism platform, and the hydraulic system cooperates with the hydraulic telescopic cylinder.

[0009] In the above technical solution, the structure of the one-way drive module is as follows: The one-way drive module includes a worm, a worm wheel, a transmission gear and a motion rack assembly, the worm wheel is fixedly connected to the drive shaft, a stabilizing frame is fixedly connected to the mounting plate corresponding to the drive shaft, the drive shaft is rotatably connected to the stabilizing frame, the worm is rotatably connected to the stabilizing frame, the worm is meshed with the worm wheel, and the transmission gear is fixedly connected to the worm; The lifting platform is provided with a moving rack assembly, which includes a transmission rack capable of linear motion. When the lifting platform descends, the transmission rack does not mesh with the transmission gear. When the lifting platform rises, the transmission rack can mesh with the transmission gear after movement.

[0010] In the above technical solution, the transmission rack assembly adopts the following structure: The transmission rack assembly also includes a mounting frame, an electromagnet, and a spring B. The mounting frame is fixedly connected to the lifting platform. The mounting frame is provided with an inlet and an outlet. The mounting frame is fixedly connected to the side of the inlet and outlet with multiple sets of sliding columns; The transmission rack is matched with each group of the sliding columns, and a guide platform is fixedly connected to the sliding column. The guide platform is slidably connected to the sliding column. The sliding column is sleeved with the spring B. One end of the spring B is fixedly connected to the guide platform, and the other end is fixedly connected to the mounting frame. The rack surface of the transmission rack faces the inlet and outlet, the electromagnets are fixedly connected to the mounting frame, and an adsorption platform is fixedly connected to each group of electromagnets on the transmission rack. After the electromagnets are magnetized, the electromagnets adsorb the adsorption platforms, and the transmission rack moves out of the inlet and outlet.

[0011] In the above technical solution, in order to realize the automatic operation of the transmission rack assembly, the following solution is selected: A position switch A is provided on the guide column near its bottom, and a position switch B is provided on the guide column near its top. The position switch A, the position switch B and the electromagnet are all electrically connected to a controller. When the lifting platform contacts the position switch A, the controller controls the electromagnet to be magnetized. When the lifting platform contacts the position switch B, the controller controls the electromagnet to be demagnetized.

[0012] In the above technical solution, in order to facilitate the operation of the staff, the following solution is selected: The controller is electrically connected to the solenoid valve in the hydraulic system, and the controller is electrically connected to a foot switch. The foot switch can send a signal to the controller, and the controller controls the operation of the hydraulic system according to the signal to realize the extension and retraction of the hydraulic telescopic cylinder.

[0013] In the above technical solution, in order to facilitate the replacement of the pick-and-place components, the following solution is adopted: The magnetic adsorption platform is fixedly connected with a mounting stud, the bottom of the pick-and-place column is provided with a mounting screw hole, and the mounting stud is threadedly connected in the mounting screw hole.

[0014] Beneficial effects of the present invention: 1. The rivets can be gradually supplied to the loading position through the vibrating feeding mechanism, and then the lifting platform can be lowered through the lifting motion module. At this time, the material picking and pressing column on the lifting platform provides downward pressure to the material picking and placing assembly, and the material picking and placing assembly can pick up the rivets supplied by the vibrating feeding mechanism. At the same time, the stamping pressure column on the lifting platform can provide downward pressure to the material picking and placing assembly with rivets. At this time, the rivet passes through the holes on the enamel product and the assembly, and then the bottom of the rivet hits the stamping platform. In this way, under the extrusion effect, the ceramic product and the assembly are riveted. When the riveting is completed, the lifting platform rises, and the material picking and placing assembly with rivets and the rivet are completed. The finished pick-up and discharge components all rise, and at the same time, under the action of the one-way driving module, the rotary workstation disc rotates. At this time, a group of pick-up and discharge components that pick up rivets correspond to the stamping platform, and the pick-up and discharge components that do not pick up the rear rivets correspond to the vibrating feeding mechanism, thereby realizing the replacement of parts. After that, the above work can be repeated to gradually realize riveting. Such a riveting machine can realize the continuous supply of rivets, reduce manual operations, improve feeding efficiency, and ultimately speed up production efficiency. The power generated by the lifting and lowering motion module is used to realize material picking, riveting, and part replacement, which reduces downtime caused by mechanical failures and improves the overall performance and stability of riveting production. 2. In the pick-and-place assembly, the pick-and-place pressure column and the punch pressure column can press down the force column, and then the moving platform can slide linearly on the guide column and stretch the spring A. At this time, the pick-and-place column drives the pick-and-place component to descend, so that the rivet can be picked up or placed through the pick-and-place component. Such a pick-and-place assembly can make the pick-and-place component at the bottom move accurately, ensuring that the rivet is stable and accurate during the grabbing process, and accurately positioning the rivet during the riveting process, ensuring that the riveting machine works stably and riveting is accurate; Furthermore, when the lifting platform drives the material picking pressure column and the stamping pressure column to rise, the moving platform rises again under the elastic force of spring A. Because the picking and placing component adopts a magnetic adsorption platform, the picking and placing component can adsorb and pick up the iron rivets on the vibrating feeding mechanism. After the picking and placing component rivets the rivets, because the rivets are fixed, the rivets are separated from the picking and placing component. Such a structure makes the picking and placing structure simpler and more durable, and the failure rate of the riveting machine is lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of another time of the present invention; Figure 3 It is a schematic diagram of the structure of the present invention during riveting; Figure 4 It is a schematic diagram of the structure of the mechanism machine in the present invention; Figure 5 It is a structural schematic diagram of the rotating working module in the present invention; Figure 6 It is a structural schematic diagram of the lifting motion module in the present invention; Figure 7 It is a structural schematic diagram of the material taking and placing component in the present invention; Figure 8 It is a schematic structural diagram of the motion rack assembly in the present invention; Fig. 9 It is a schematic diagram of the structure of the moving rack assembly from another angle in the present invention; Fig.10 for Fig. 9 Schematic diagram of the detailed structure of part a in the middle.

[0016] In the figure: 100 vibrating feeding mechanism; 200 mechanism machine, 201 punching platform, 202 spherical bottom groove; 300 rotating working module, 301 rotating work station disk, 302 material pick-up and placement assembly, 303 mounting shaft, 304 motion table, 305 spring A, 306 guide column, 307 pick-up and placement column, 308 force column, 309 annular portion, 310 pick-up and placement component, 311 through hole, 312 spherical top groove, 313 mounting stud, 314 mounting screw hole; 400 lifting motion module, 401 lifting platform, 402 hydraulic telescopic cylinder, 403 guide column, 404 mounting plate, 405 material picking column, 406 stamping column, 407 driving shaft; 500 one-way drive module, 501 worm, 502 worm wheel, 503 transmission gear, 504 motion rack assembly, 505 stabilizing frame, 506 mounting frame, 507 electromagnet, 508 spring B, 509 inlet and outlet, 510 sliding column, 511 guide platform, 512 adsorption platform, 513 transmission rack; 600 position switch A; 700 position switch B; 800 foot switch. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1 A riveting machine for producing enamel products, comprising a vibrating feeding mechanism 100 and a riveting mechanism matched with the vibrating feeding mechanism 100, wherein the riveting mechanism comprises a mechanism machine 200, a rotating working module 300, a lifting and lowering movement module 400 and a one-way driving module 500; First, see Figure 4 A punching platform 201 is provided on the mechanism machine 200, and a spherical bottom groove 202 is provided on the punching platform 201. The punching platform 201 provides a bottom extrusion force for the rivet, and the setting of the spherical bottom groove 202 enables the rivet to form a spherical end in the spherical bottom groove 202 when being punched, making it more beautiful.

[0019] Furthermore, please refer to Figure 2 , Figure 5 , Figure 7 The rotating working module 300 includes a rotating work station disk 301 and a plurality of material picking and placing components 302 arranged on the rotating work station disk 301. The material picking and placing components 302 are arranged on the rotating work station disk 301 in a circular array. The rotating work station disk 301 is fixedly connected with a mounting shaft 303. The mounting shaft 303 is rotatably connected to the mechanism machine 200 so that the rotating work station disk 301 can rotate. The material picking and placing components 302 include a moving platform 304, a spring A305, a guide column 306, a picking and placing column 307, and a force-bearing column 308. That is, the guide column 303 is fixedly connected to the rotating work station disk 301. 6. The guide column 306 is slidably connected to the moving platform 304, the guide column 306 is fixedly connected to the annular portion 309, the guide column 306 is sleeved with a spring A305, one end of the spring A305 is fixedly connected to the moving platform 304, and the other end is fixedly connected to the annular portion 309, the bottom of the moving platform 304 is fixedly connected to a pick-and-place column 307, the bottom of the pick-and-place column 307 is fixedly connected to a pick-and-place component 310 for picking and placing rivets, the top of the moving platform 304 is fixed with a force column 308, and the rotating work station disk 301 is provided with a through hole 311 corresponding to the force column 308, and the force column 308 passes through the through hole 311; Among the above-mentioned multiple groups of material discharging components, one group of material discharging and taking components 302 corresponds to the vibrating feeding mechanism 100 , and another group of material discharging and taking components 302 corresponds to the punching platform 201 .

[0020] Furthermore, the picking and placing component 310 adopts a magnetic adsorption table, and the magnetic adsorption table here is a component with magnetically adsorbable iron materials. Of course, the rivets used are also iron rivets. The round cap part of the magnetic adsorption table is matched with the rivet and is provided with a spherical top groove 312 to ensure that after the rivet is adsorbed, the round cap part of the rivet is located in the spherical top groove 312, so that the rivet is in a vertical state, and, in order to facilitate the replacement of the magnetic adsorption table to ensure the use effect, a mounting stud 313 is fixedly connected to the magnetic adsorption table, and a mounting screw hole 314 is provided at the bottom of the picking and placing column 307, and the mounting stud 313 is threadedly connected in the mounting screw hole 314.

[0021] Also, see Figure 3 , Figure 4 The mechanism platform 200 is also provided with a lifting movement module 400, which includes a lifting platform 401, a hydraulic telescopic cylinder 402, a hydraulic system, and a guide column 403, that is, a guide column 403 is fixedly connected to the mechanism platform 200, and the lifting platform 401 is slidably connected to the guide column 403, and a mounting plate 404 is fixedly connected to the top of the guide column 403, and a hydraulic telescopic cylinder 402 is fixedly connected to the mounting plate 404, and a piston end of the hydraulic telescopic cylinder 402 is fixedly connected to the lifting platform 401. A hydraulic system is provided in the mechanism platform 200, and the hydraulic system cooperates with the hydraulic telescopic cylinder 402, so that the extension and retraction of the hydraulic telescopic cylinder 402 can be controlled by the hydraulic system, so that the lifting platform 401 can be lifted and lowered on the guide column 306.

[0022] Furthermore, the above-mentioned lifting platform 401 is fixedly connected to the corresponding vibration feeding mechanism 100 with the material taking pressure column 405, and the material taking pressure column 405 cooperates with the corresponding material taking and placing assembly 302, so that the material taking and placing assembly 302 can take the rivets supplied by the vibration feeding mechanism 100, that is, when the lifting platform 401 descends, the material taking pressure column 405 increases the downward pressure to the corresponding force column 308, at this time, the moving platform 304 drives the taking and placing component 310 to descend, the spring A305 is compressed, and the taking and placing component 310 can absorb the rivets supplied by the vibration feeding mechanism 100, when the lifting platform 401 rises, the downward pressure of the material taking pressure column 405 on the force column 308 is released, and the moving platform 304 rises under the elastic force of the spring A305; The corresponding punching platform 201 on the lifting platform 401 is also fixedly connected with a punching column 406, and the punching column 406 cooperates with the corresponding material picking and placing component 302, so that the material picking and placing component 302 can cooperate with the punching platform 201 to achieve punching and riveting. That is to say, when the lifting platform 401 descends, the punching column 406 provides downward pressure to the corresponding force column 308. At this time, the moving platform 304 drives the picking and placing component 310 to descend, so that the picked rivets are passed through the holes of the enamel products and the assembly parts. Afterwards, the bottom of the rivet contacts the stamping platform 201. When the lifting platform 401 continues to descend, the stamping platform 201 and the pick-and-place component 310 squeeze the rivet, thereby riveting the enamel product and the assembly. After the riveting is completed, the lifting platform 401 rises. At this time, the stamping column 406 releases the downward pressure on the force column 308. Under the action of the spring A305, the moving platform 304 drives the pick-and-place component 310 to rise. At this time, because the rivet has been fixed, the rivet can be smoothly detached from the pick-and-place component 310.

[0023] For further information, see Figure 3 , Figure 5 , Figure 6 , the rotating work station disk 301 and the lifting platform 401 are also provided with a one-way driving module 500, that is, the rotating work station disk 301 is fixedly connected with a driving shaft 407, and the driving shaft 407 and the lifting platform 401 are provided with a one-way driving module 500, and the one-way driving module 500 includes a worm 501, a worm wheel 502, a transmission gear 503 and a motion rack assembly 504, the driving shaft 407 is fixedly connected with a worm wheel 502, and a fixing frame 505 is fixedly connected with the driving shaft 407 on the mounting plate 404, the driving shaft 407 is rotatably connected to the fixing frame 505, and the fixing frame 505 is rotatably connected with a worm 501, the worm 501 is meshed with the worm wheel 502, and the worm 501 is fixedly connected with a transmission gear 503, and the lifting platform 401 is also provided with a motion rack assembly 504, and the motion rack assembly 504 includes a transmission rack 513 capable of linear motion; When the lifting platform 401 descends, the transmission rack 513 and the transmission gear 503 do not mesh, so that the transmission gear 503 does not generate power, and the rotary workstation 301 does not rotate; When the lifting platform 401 rises, the transmission rack 513 can mesh with the transmission gear 503 after movement, so that the transmission gear 503 rotates, and the worm 501 also drives the worm wheel 502 to rotate. At this time, the rotating workstation 301 rotates a certain angle, and after the rotating workstation 301 completes the rotation, another set of material picking and placing components 302 corresponds to the vibrating feeding mechanism 100, and another set of material picking and placing components 302 corresponds to the stamping platform 201.

[0024] More specifically, in this embodiment, please refer to Figure 8 , Fig. 9 , Fig.10 , the transmission rack 513 assembly also includes a mounting frame 506, an electromagnet 507, and a spring B508, that is, the mounting frame 506 is fixedly connected to the lifting platform 401, and an inlet and outlet 509 are provided on the mounting frame 506, and a plurality of groups of sliding columns 510 are fixedly connected to the sides of the inlet and outlet 509 on the mounting frame 506, and each group of sliding columns 510 on the transmission rack 513 is fixedly connected to a guide platform 511, and the guide platform 511 is slidably connected to the sliding column 510, and a spring B508 is sleeved on the sliding column 510, and one end of the spring B508 is fixedly connected to the guide platform 511, and the other end is fixedly connected to the mounting frame 506; The rack surface of the transmission rack 513 faces the inlet and outlet 509, and the mounting frame 506 is fixedly connected with an electromagnet 507. Each group of electromagnets 507 on the transmission rack 513 is fixedly connected with an adsorption platform 512. When the electromagnet 507 is magnetized, the electromagnet 507 adsorbs the adsorption platform 512, and the transmission rack 513 moves out of the inlet and outlet 509, and the spring B508 is compressed. When the electromagnet 507 is demagnetized, the electromagnet 507 cannot adsorb the adsorption platform 512. At this time, under the action of the spring B508, the transmission rack 513 moves into the inlet and outlet 509; For further optimization, see Figure 2 , Figure 6 A position switch A600 is provided on the guide column 306 near its bottom, and a position switch B700 is provided on the guide column 306 near its top. The position switch A600, the position switch B700 and the electromagnet 507 are all electrically connected to a controller. When the lifting platform 401 contacts the position switch A600, the controller controls the electromagnet 507 to be magnetized. When the lifting platform 401 contacts the position switch B700, the controller controls the electromagnet 507 to be demagnetized. In this way, the lifting work of the lifting platform 401 can be utilized to realize automatic control of the work of the electromagnet 507, thereby reducing the complexity of the operation of the device.

[0025] Furthermore, the controller is also electrically connected to the solenoid valve in the hydraulic system, and the controller is electrically connected to the foot switch 800. A signal can be sent to the controller through the foot switch 800. The controller controls the operation of the hydraulic system according to the signal to realize the extension and retraction of the hydraulic telescopic cylinder 402. In this way, the riveting work is controlled by the feet, so that the staff can use both hands to match the holes on the enamel products and the assembly parts, which makes the operation more convenient.

[0026] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A riveting machine for producing enamel products, comprising a vibrating feeding mechanism (100) and a riveting mechanism cooperating with the vibrating feeding mechanism (100), characterized in that: The rivet mechanism comprises a mechanism machine platform (200), and a punching platform (201) is provided on the mechanism machine platform (200); and a rotating working module (300), wherein the rotating working module (300) comprises a rotating work station disk (301) capable of rotating and a plurality of groups of material picking and placing components (302) arranged on the rotating work station disk (301), wherein the material picking and placing components (302) are arranged on the rotating work station disk (301) in a circular array, one group of the material picking and placing components (302) corresponds to the vibrating feeding mechanism (100), and one group of the material picking and placing components (302) corresponds to the punching platform (201); and a lifting and lowering movement module (400), wherein the lifting and lowering movement module (400) is provided on the mechanism machine (200), and the lifting and lowering movement module (400) includes a lifting platform (401) capable of lifting and lowering movement, and a material picking and pressing column (405) is fixedly connected to the lifting platform (401) corresponding to the vibration feeding mechanism (100), and the material picking and pressing column (405) cooperates with the corresponding material picking and releasing component (302), so that the material picking and releasing component (302) can pick up the rivets supplied by the vibration feeding mechanism (100), and a stamping pressing column (406) is fixedly connected to the lifting platform (401) corresponding to the stamping abutment (201), and the stamping pressing column (406) cooperates with the corresponding material picking and releasing component (302), so that the material picking and releasing component (302) can cooperate with the stamping abutment (201) to realize stamping and riveting of the picked up rivets; and a one-way driving module (500), wherein the rotating workstation disk (301) and the lifting platform (401) are cooperated to be provided with the one-way driving module (500), and under the action of the one-way driving module (500), when the lifting platform (401) descends, the rotating workstation disk (301) does not rotate, and when the lifting platform (401) ascends, the rotating workstation disk (301) rotates by a certain angle, and after the rotating workstation disk (301) completes its rotation, another group of the picking and placing components (302) corresponds to the vibrating feeding mechanism (100), and another group of the picking and placing components (302) corresponds to the punching platform (201).

2. A riveting machine for producing enamel products according to claim 1, characterized in that: The rotating workstation disk (301) is fixedly connected to a mounting shaft (303), the mounting shaft (303) is rotatably connected to the mechanism platform (200), the rotating workstation disk (301) is fixedly connected to a driving shaft (407), and the driving shaft (407) cooperates with the lifting platform (401) to be provided with the one-way driving module (500).

3. A riveting machine for producing enamel products according to claim 2, characterized in that: The material taking and placing assembly (302) comprises a moving platform (304), a spring A (305), a guide column (306), a taking and placing column (307), and a force-bearing column (308); the guide column (306) is fixedly connected to the rotating work station disk (301); the moving platform (304) is slidably connected to the guide column (306); a circular ring portion (309) is fixedly connected to the guide column (306); the spring A (305) is sleeved on the guide column (306); one end of the spring A (305) is fixedly connected to the guide column (306); On the moving platform (304), the other end is fixedly connected to the annular portion (309), the bottom of the moving platform (304) is fixedly connected to the pick-and-place column (307), the bottom of the pick-and-place column (307) is fixedly connected to a pick-and-place component (310) capable of picking and placing rivets, the top of the moving platform (304) is fixed with the force-bearing column (308), and a through hole (311) is provided on the rotating work station disk (301) corresponding to the force-bearing column (308), and the force-bearing column (308) passes through the through hole (311); The material taking pressure column (405) and the stamping pressure column (406) respectively cooperate with the corresponding force bearing column (308).

4. A riveting machine for producing enamel products according to claim 3, characterized in that: The pick-and-place component (310) adopts a magnetic adsorption platform, and a round cap portion of the magnetic adsorption platform that matches the rivet is provided with a spherical top groove (312); The punching platform (201) is provided with a spherical bottom groove (202).

5. A riveting machine for producing enamel products according to claim 3, characterized in that: The lifting motion module (400) further comprises a hydraulic telescopic cylinder (402), a hydraulic system, and a guide column (403); the guide column (403) is fixedly connected to the mechanism platform (200); the lifting platform (401) is slidably connected to the guide column (403); the top of the guide column (403) is fixedly connected to a mounting plate (404); the mounting plate (404) is fixedly connected to the hydraulic telescopic cylinder (402); a piston end of the hydraulic telescopic cylinder (402) is fixedly connected to the lifting platform (401); the hydraulic system is provided in the mechanism platform (200); the hydraulic system cooperates with the hydraulic telescopic cylinder (402).

6. A riveting machine for producing enamel products according to claim 5, characterized in that: The one-way drive module (500) comprises a worm (501), a worm wheel (502), a transmission gear (503) and a motion rack assembly (504); the worm wheel (502) is fixedly connected to the drive shaft (407); a stabilizing frame (505) is fixedly connected to the mounting plate (404) corresponding to the drive shaft (407); the drive shaft (407) is rotatably connected to the stabilizing frame (505); the worm (501) is rotatably connected to the stabilizing frame (505); the worm (501) is meshedly connected to the worm wheel (502); and the transmission gear (503) is fixedly connected to the worm (501); The lifting platform (401) is provided with a moving rack assembly (504), and the moving rack assembly (504) includes a transmission rack (513) capable of linear motion. When the lifting platform (401) descends, the transmission rack (513) and the transmission gear (503) do not mesh. When the lifting platform (401) ascends, the transmission rack (513) can mesh with the transmission gear (503) after movement.

7. A riveting machine for producing enamel products according to claim 6, characterized in that: The transmission rack (513) assembly further comprises a mounting frame (506), an electromagnet (507), and a spring B (508); the mounting frame (506) is fixedly connected to the lifting platform (401); an inlet and outlet (509) are provided on the mounting frame (506); and a plurality of sets of sliding columns (510) are fixedly connected to the sides of the inlet and outlet (509) on the mounting frame (506); The transmission rack (513) is fixedly connected to a guide platform (511) in cooperation with each group of the sliding columns (510); the guide platform (511) is slidably connected to the sliding columns (510); the spring B (508) is sleeved on the sliding columns (510); one end of the spring B (508) is fixedly connected to the guide platform (511), and the other end is fixedly connected to the mounting frame (506); The rack surface of the transmission rack (513) faces the inlet and outlet (509); the electromagnets (507) are fixedly connected to the mounting frame (506); an adsorption platform (512) is fixedly connected to each group of the electromagnets (507) on the transmission rack (513); after the electromagnets (507) are magnetized, the electromagnets (507) adsorb the adsorption platform (512), and the transmission rack (513) moves out of the inlet and outlet (509).

8. A riveting machine for producing enamel products according to claim 7, characterized in that: A position switch A (600) is provided on the guide column (306) near its bottom, and a position switch B (700) is provided on the guide column (306) near its top. The position switch A (600), the position switch B (700) and the electromagnet (507) are all electrically connected to a controller. When the lifting platform (401) contacts the position switch A (600), the controller controls the electromagnet (507) to be magnetized. When the lifting platform (401) contacts the position switch B (700), the controller controls the electromagnet (507) to be magnetized.

9. A riveting machine for producing enamel products according to claim 8, characterized in that: The controller is electrically connected to a solenoid valve in the hydraulic system, and is electrically connected to a foot switch (800). The foot switch (800) can send a signal to the controller, and the controller controls the operation of the hydraulic system according to the signal to achieve the extension and retraction of the hydraulic telescopic cylinder (402).

10. A riveting machine for producing enamel products according to claim 4, characterized in that: A mounting stud (313) is fixedly connected to the magnetic adsorption platform, a mounting screw hole (314) is provided at the bottom of the pick-and-place column (307), and the mounting stud (313) is threadedly connected in the mounting screw hole (314).

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