Automatic exhaust valve production machine and automatic exhaust valve production method

Abstract

The present invention relates to the technical field of exhaust valve production equipment, and in particular to an automated exhaust valve production machine and production method, comprising a machine platform, a valve sleeve conveying mechanism, a top cone conveying mechanism, a material assembly mechanism, a riveting mechanism, a product transmission mechanism, and a discharging mechanism. The valve sleeve conveying mechanism comprises a first sorting plate capable of adjusting the valve sleeve conveying angle, and a first motor, the first motor being mounted on the machine platform, the top cone conveying mechanism comprising a second sorting plate capable of adjusting the top cone conveying angle, and a second motor, a material assembly mechanism being mounted between the valve sleeve conveying mechanism and the top cone conveying mechanism, a riveting mechanism being mounted on the right end of the material assembly mechanism, a product transmission mechanism being mounted on the left end of the material assembly mechanism, and the discharging mechanism being located at the lower end of the material assembly mechanism, the valve sleeve and the top cone being sorted simultaneously by two sorting plates, and the exhaust valve being assembled by automatic assembly and detection after sorting, thereby improving efficiency while improving product qualification rate.

Description

Technical Field

[0001] The present invention relates to the technical field of exhaust valve production equipment, and in particular to an automated exhaust valve production machine and a production method thereof. Background Art

[0002] In the prior art, the exhaust valve is composed of a valve sleeve, a top cone, an exhaust valve housing, etc. Before automated production and assembly, it was assembled manually; manual assembly is inefficient, slow, and has low output; the valve sleeve and the top cone cannot be sorted at the same time, resulting in reduced efficiency. At present, the valve body is assembled by punching the top cone and the valve sleeve from the top of the exhaust valve housing. This method requires the top of the exhaust valve housing to be re-injected. Since the re-injection requires heating and external force, it will affect the fixation of the top cone and the valve sleeve, thereby affecting the overall stability. In order to solve this problem, a method and machine for punching the top cone and the valve sleeve from the bottom of the exhaust valve housing are designed. Summary of the invention

[0003] In order to overcome the above-mentioned shortcomings, the invention aims to provide a technical solution that can solve the above-mentioned problems.

[0004] An automated exhaust valve production machine comprises a machine platform, a valve sleeve conveying mechanism, a top cone conveying mechanism, a material assembly mechanism, a riveting mechanism, a product transmission mechanism, and a discharging mechanism. The valve sleeve conveying mechanism comprises a first sorting plate capable of adjusting the valve sleeve conveying angle and a first motor, the first sorting plate is rotatably connected to the first motor, the first motor is mounted on the machine platform, the top cone conveying mechanism comprises a second sorting plate capable of adjusting the top cone conveying angle and a second motor, the second sorting plate is rotatably connected to the second motor, a material assembly mechanism is mounted between the valve sleeve conveying mechanism and the top cone conveying mechanism, a riveting mechanism is mounted at the lower right end of the material assembly mechanism, the product transmission mechanism is mounted at the left end of the material assembly mechanism, and the discharging mechanism is located at the lower end of the material assembly mechanism.

[0005] Preferably, the first sorting disk is provided with a first vibrator used in conjunction with the first motor, the first sorting disk is provided with a first screening groove and a second screening groove, a first transmission track is provided at the upper end of the first sorting disk, a first guide block for horizontally transporting the valve sleeve is provided at the rear end of the first screening groove, the first screening groove is located behind the second screening groove, a second wire block for vertically transporting the valve sleeve is provided at the rear end of the second screening groove, the second screening groove is located behind the first transmission track, and the first sorting disk is also provided with a first sensor for sensing the valve sleeve.

[0006] Preferably, the second sorting disk is provided with a second vibrator used in conjunction with the second motor, the second sorting disk is provided with a screening notch, a guide rail, and a second transmission track, the guide rail is located at the rear end of the second transmission track, the screening notch is located behind the guide rail, and the second sorting disk is also provided with a second sensor for sensing the top cone.

[0007] Preferably, the material assembly mechanism includes a turntable, a third motor, a first manipulator, and a second manipulator. The turntable is rotatably connected to the third motor. The turntable is provided with a plurality of assembly stations. The assembly stations are provided with a support seat and a limit column. The limit column can be placed in a valve sleeve and a top cone. The support seat can support an exhaust valve housing. The first manipulator is located at the left end of the valve sleeve conveying mechanism, and the second manipulator is located at the left end of the top cone conveying mechanism.

[0008] Preferably, the riveting mechanism includes a first cylinder and a first infrared detector, the first cylinder is located above the material assembly mechanism, and the first infrared detector is installed next to the first cylinder and used in conjunction with the first cylinder.

[0009] Preferably, the product transmission mechanism includes a second infrared detector, a third manipulator, and a transmission device. The transmission device is installed at the left end of the material assembly mechanism, the second infrared detector is installed at the upper end of the transmission device and used in conjunction with the third manipulator, and the third manipulator is installed above the second infrared detector.

[0010] Preferably, the discharging mechanism includes a fourth manipulator, a dial indicator detector, and a conveyor belt. The fourth manipulator is used in conjunction with the material assembly mechanism. The fourth manipulator is located at the lower end of the material assembly mechanism, the dial indicator detector is installed at the right end of the fourth manipulator, and the conveyor belt is installed at the lower end of the fourth manipulator.

[0011] Preferably, the material assembly mechanism is provided with a second cylinder, and the material assembly mechanism is provided with a pressure detector used in conjunction with the second cylinder, and the pressure detector is located at the left end of the top cone conveying mechanism.

[0012] Preferably, the discharging mechanism is provided with a placement box.

[0013] Preferably, the machine is provided with a control device, and the valve sleeve conveying mechanism, top cone conveying mechanism, material assembly mechanism, riveting mechanism, product transmission mechanism and discharge mechanism are all electrically connected to the control device.

[0014] The automated exhaust valve production method comprises the following steps:

[0015] 1) The top cone and the valve sleeve are mutually fitted and combined, and the fitting combination extends from the bottom of the exhaust valve housing and is riveted to the seat in the exhaust valve housing.

[0016] 12. The automated exhaust valve production method comprises the following steps:

[0017] S1, placing the valve sleeve into the valve sleeve conveying mechanism (2), and placing the top cone into the top cone conveying mechanism (3);

[0018] S2, the valve sleeve conveying mechanism (2) drives the first sorting plate (7) to rotate through the first motor (8), and the first sorting plate (7) performs sorting, and the sorted valve sleeves enter the material assembly mechanism (4) in sequence;

[0019] S3, the top cone conveying mechanism (3) drives the second sorting plate (9) to rotate via the second motor (10), and then the second sorting plate (9) sorts the top cones. After the angle of the top cones is adjusted, the top cones move vertically downward and enter the material assembly mechanism (4) in sequence;

[0020] S4, transferring the exhaust valve housing to be processed to the material assembly mechanism (4) through the product transfer mechanism (6);

[0021] S5. At the workstation where the exhaust valve housing, valve sleeve and top cone are complete, the product transfer mechanism (6) transfers the product to the riveting mechanism (5), the top cone and the valve sleeve are fitted together, and the fitted combination extends from the bottom of the exhaust valve housing and is riveted to the holder in the exhaust valve housing.

[0022] S6. After all the processes are completed, the finished product is taken out through the discharging mechanism (23).

[0023] Compared with the prior art, the invention has the following beneficial effects: the valve sleeve and the top cone are sorted by two sorting plates at the same time, and the exhaust valve is assembled by automatic assembly and detection after sorting.

[0024] After the valve sleeve and the top cone are assembled, the valve sleeve and the top cone enter through the bottom opening of the exhaust valve shell. At the same time, the valve sleeve, the top cone and the exhaust valve shell are assembled and formed by stamping and riveting. This improves efficiency and product qualification rate. The detection device will stop the whole machine under any circumstances when it detects that the valve sleeve, top cone and exhaust valve shell on the workstation are missing. And the finished products are finally screened to improve work efficiency.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 It is a schematic diagram of the structure of the present invention.

[0028] Figure 2 It is a schematic diagram of the product transmission mechanism.

[0029] Figure 3 It is a schematic diagram of the discharging mechanism.

[0030] Figure 4 It is a schematic diagram of the material assembly mechanism.

[0031] Figure 5 It is a side view of the present invention.

[0032] In the figure: machine--1, valve sleeve conveying mechanism--2, top cone conveying mechanism--3, material assembly mechanism--4, riveting mechanism--5, product transmission mechanism--6, first sorting plate--7, first motor--8, second sorting plate--9, second motor--10, first transmission track--11, second transmission track--12, turntable--13, third motor--14, first manipulator--15, second manipulator--16, assembler Position--17, first air cylinder--18, first infrared detector--19, second infrared detector--20, third manipulator--21, transmission device--22, discharging mechanism--23, fourth manipulator--24, dial indicator detector--25, conveyor belt--26, second air cylinder--27, pressure detector--28, placement box--29, control device--30, first sensor--31, second sensor--32. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. 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.

[0034] See also Figures 1 to 5In an embodiment of the present invention, an automated exhaust valve production machine includes a machine 1, a valve sleeve conveying mechanism 2, a top cone conveying mechanism 3, a material assembly mechanism 4, a riveting mechanism 5, a product transmission mechanism 6, and a discharging mechanism 23. The valve sleeve conveying mechanism 2 includes a first sorting plate 7 and a first motor 8 capable of adjusting the valve sleeve conveying angle. The first sorting plate 7 is rotatably connected to the first motor 8, and the first motor 8 is installed on the machine 1. The top cone conveying mechanism 3 includes a second sorting plate 9 and a second motor 10 capable of adjusting the top cone conveying angle. The second sorting plate 9 is rotatably connected to the second motor 10. The valve sleeve conveying mechanism 2 and the top cone conveying mechanism 3 A material assembling mechanism 4 is installed between them, a riveting mechanism 5 is installed at the lower right end of the material assembling mechanism 4, the product conveying mechanism 6 is installed at the left end of the material assembling mechanism 4, and the discharging mechanism 23 is located at the lower end of the material assembling mechanism 4. When the present invention is used, the valve sleeve and the top cone are sorted by the first sorting tray 7 and the second sorting tray 9, and after sorting, they are assembled by the material assembling mechanism 4, the product conveying mechanism 6 puts the product to be processed on the material assembling mechanism 4, and then assembles them with the valve sleeve conveying mechanism 2 and the top cone conveying mechanism 3. After assembly, they are riveted with the riveting mechanism 5, and then the assembled product is conveyed out by the discharging mechanism 23.

[0035] The first sorting tray 7 is provided with a first vibrator used in conjunction with the first motor 8, the first sorting tray 7 is provided with a first screening groove and a second screening groove, the upper end of the first sorting tray 7 is provided with a first transmission track 11, the rear end of the first screening groove is provided with a first guide block for horizontally transporting the valve sleeve, the first screening groove is located behind the second screening groove, the rear end of the second screening groove is provided with a second wire block for vertically transporting the valve sleeve, the second screening groove is located behind the first transmission track 11, the first sorting tray 7 is also provided with a first sensor 31 for sensing the valve sleeve, the purpose of which is to transmit the valve sleeves one by one during sorting through the first screening groove and the first guide block, the excess ones fall from the first screening groove and return to the first sorting tray 7, and then the valve sleeves are vertically erected by the second guide block, and the ones that are not vertically erected fall through the second screening groove, and the first sensor 31 is used to detect whether the valve sleeve is on the installation position.

[0036] The second sorting tray 9 is provided with a second vibrator used in conjunction with the second motor 10. The second sorting tray 9 is provided with a screening notch, a guide rail, and a second transmission track 12. The guide rail is located at the rear end of the second transmission track 12, and the screening notch is located behind the guide rail. The second sorting tray 9 is also provided with a second sensor 32 for sensing the top cones, the purpose of which is to transmit the top cones one by one through the screening notch during sorting, and the excess ones fall from the screening notch and return to the second sorting tray 9, and then the top cones are erected by the guide rail, and the second sensor 32 is used to detect whether the top cones are on the installation position.

[0037] The material assembly mechanism 4 includes a turntable 13, a third motor 14, a first manipulator 15, and a second manipulator 16. The turntable 13 is rotatably connected to the third motor 14. The turntable 13 is provided with a plurality of assembly stations 17. The assembly station 17 is provided with a support seat and a limit column. The limit column can be placed in the valve sleeve and the top cone. The support seat can support the exhaust valve housing. The first manipulator 15 is located at the left end of the valve sleeve conveying mechanism 2, and the second manipulator 16 is located at the left end of the top cone conveying mechanism 3. The purpose is to install the arranged valve sleeve on the assembly station 17 through the first manipulator 15, and install the arranged top cone on the assembly station 17 through the second manipulator 16.

[0038] The riveting mechanism 5 includes a first cylinder 18 and a first infrared detector 19. The first cylinder 18 is located above the material assembly mechanism 4. The first infrared detector 19 is installed next to the first cylinder 18 and used in conjunction with the first cylinder 18. Its purpose is to detect whether the product to be processed is located on the material assembly mechanism 4. If so, the first cylinder 18 presses down to do work to achieve the purpose of riveting processing.

[0039] The product transmission mechanism 6 includes a second infrared detector 20, a third manipulator 21, and a transmission device 22. The transmission device 22 is installed at the left end of the material assembly mechanism 4. The second infrared detector 20 is installed at the upper end of the transmission device 22 and is used in conjunction with the third manipulator 21. The third manipulator 21 is installed above the second infrared detector 20. Its purpose is to detect whether there is a product to be processed on the transmission device 22 through the second infrared detector 20. If so, the product to be processed will be grabbed by the third manipulator 21 and put onto the material assembly mechanism 4.

[0040] The discharging mechanism 23 includes a fourth manipulator 24, a dial indicator detector 25, and a conveyor belt 26. The fourth manipulator 24 is used in conjunction with the material assembly mechanism 4. The fourth manipulator 24 is located at the lower end of the material assembly mechanism 4. The dial indicator detector 25 is installed at the right end of the fourth manipulator 24. The conveyor belt 26 is installed at the lower end of the fourth manipulator 24. The purpose is to detect whether the finished product is qualified by detecting the height of the finished product through the dial indicator detector 25. The height detection of the dial indicator detector 25 is used. The detection needle simulates the exhaust port size of the exhaust product. The tip of the top cone of the assembled product touches the detection needle. The detection needle presses down the top needle of the dial indicator detector 25 through the impact pin. The sinking data of the top needle of the dial indicator detector 25 can be detected. According to the parameters of the dial indicator detector 25 set in advance by the system, the bottom of the top needle can detect the presence or absence of the top cone, the height of the top cone, whether the top cone is eccentric, etc. If qualified, the finished product will be taken out by the fourth manipulator 24.

[0041] The material assembly mechanism 4 is provided with a second cylinder 27, and the material assembly mechanism 4 is provided with a pressure detector 28 used in conjunction with the second cylinder 27. The pressure detector 28 is located at the left end of the top cone conveying mechanism 3. Its purpose is to detect whether a top cone is placed on the material assembly mechanism 4 through the pressure detector 28, and to eject the top cone through the second cylinder 27.

[0042] The discharging mechanism 23 is provided with a placement box 29 , and its purpose is to place unqualified products through the placement box 29 .

[0043] The machine 1 is provided with a control device 30 , and the valve sleeve conveying mechanism 2 , the top cone conveying mechanism 3 , the material assembly mechanism 4 , the riveting mechanism 5 , the product transmission mechanism 6 , and the discharging mechanism 23 are all electrically connected to the control device 30 , with the purpose of connecting each mechanism through the control device 30 .

[0044] In this embodiment, all infrared detectors can stop the whole machine from working when detecting that there is no object at the workstation or the position is deviated.

[0045] The present embodiment aims to solve the problem in the prior art that the top cone and valve sleeve need to be driven in from the top of the exhaust valve housing, and the top of the exhaust valve housing needs to be re-injected. The present invention not only solves the above problems but also has the advantages of instant detection and assembly line production. For example, if the problem of driving the top cone and valve sleeve from the bottom of the exhaust valve housing is simply solved, the present embodiment can be simplified as follows: an automated exhaust valve production machine, comprising a machine (1) and an assembly station (17), wherein the assembly station (17) is provided with a support seat and a limiting column, wherein the limiting column on the assembly station (17) is placed in the valve sleeve and the top cone, and the support seat can support the exhaust valve housing; the machine (1) is provided with a material assembly mechanism (4), wherein the material assembly mechanism (4) is provided with a second cylinder (27), and the second cylinder (27) stamps the assembly station (17) to stamp and form the valve sleeve, the top cone, and the exhaust valve housing.

[0046] The production method of the automatic exhaust valve is characterized by comprising the following steps:

[0047] 1) The top cone and the valve sleeve are mutually fitted and combined, and the fitting combination extends from the bottom of the exhaust valve housing and is riveted to the seat in the exhaust valve housing.

[0048] 12. The automated exhaust valve production method comprises the following steps:

[0049] S1, placing the valve sleeve into the valve sleeve conveying mechanism (2), and placing the top cone into the top cone conveying mechanism (3);

[0050] S2, the valve sleeve conveying mechanism (2) drives the first sorting plate (7) to rotate through the first motor (8), and the first sorting plate (7) performs sorting, and the sorted valve sleeves enter the material assembly mechanism (4) in sequence;

[0051] S3, the top cone conveying mechanism (3) drives the second sorting plate (9) to rotate via the second motor (10), and then the second sorting plate (9) sorts the top cones. After the angle of the top cones is adjusted, the top cones move vertically downward and enter the material assembly mechanism (4) in sequence;

[0052] S4, transferring the exhaust valve housing to be processed to the material assembly mechanism (4) through the product transfer mechanism (6);

[0053] S5. At the workstation where the exhaust valve housing, valve sleeve and top cone are complete, the product transfer mechanism (6) transfers the product to the riveting mechanism (5), the top cone and the valve sleeve are fitted together, and the fitted combination extends from the bottom of the exhaust valve housing and is riveted to the holder in the exhaust valve housing.

[0054] S6. After all the processes are completed, the finished product is taken out through the discharging mechanism (23).

[0055] This embodiment drives the valve sleeve and the top cone into the exhaust valve housing from the bottom, thereby solving the problem that the top of the exhaust valve housing needs to be heated and pushed by external force for re-injection, which will affect the fixation of the top cone and the valve sleeve, thereby affecting the overall stability. If the assembly line production is not considered, the driving method of the top cone, the valve sleeve, and the exhaust valve housing can be simplified as follows: The production method of the automated exhaust valve is characterized by comprising the following steps: 1) The top cone and the valve sleeve are mutually fitted and combined, and the fitting combination extends from the bottom of the exhaust valve housing and is riveted to the holder in the exhaust valve housing.

[0056] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

Claims

1. An automated exhaust valve production method, which uses an exhaust valve production machine, characterized in that: The exhaust valve production machine comprises a machine platform (1), a valve sleeve conveying mechanism (2), a top cone conveying mechanism (3), a material assembly mechanism (4), a riveting mechanism (5), a product transmission mechanism (6), and a material discharging mechanism (23); the valve sleeve conveying mechanism (2) comprises a first sorting plate (7) capable of adjusting the valve sleeve conveying angle and a first motor (8); the first sorting plate (7) is rotatably connected to the first motor (8); the first motor (8) is mounted on the machine platform (1); the top cone conveying mechanism (3) comprises a second sorting plate (9) capable of adjusting the top cone conveying angle and a second motor (10); the second sorting plate (9) is rotatably connected to the second motor (10); and a material assembly mechanism (4) is mounted between the valve sleeve conveying mechanism (2) and the top cone conveying mechanism (3); The first sorting plate (7) is provided with a first vibrator used in conjunction with the first motor (8), the first sorting plate (7) is provided with a first screening groove and a second screening groove, a first transmission track (11) is provided in front of the first sorting plate (7), a first guide block for horizontally transporting the valve sleeve is provided at the rear end of the first screening groove, the first screening groove is located behind the second screening groove, a second guide block for vertically transporting the valve sleeve is provided at the rear end of the second screening groove, the second screening groove is located behind the first transmission track (11), and the first sorting plate (7) is also provided with a first sensor (31) for sensing the valve sleeve; The second sorting plate (9) is provided with a second vibrator used in conjunction with the second motor (10), the second sorting plate (9) is provided with a screening notch, a guide rail, and a second transmission track (12), the guide rail is located at the rear end of the second transmission track (12), the screening notch is located behind the guide rail, and the second sorting plate (9) is also provided with a second sensor (32) for sensing the top cone; The automated exhaust valve production method comprises the following steps: S1, placing the valve sleeve into the valve sleeve conveying mechanism (2), and placing the top cone into the top cone conveying mechanism (3); S2, the valve sleeve conveying mechanism (2) drives the first sorting plate (7) through the first motor (8), and the first sorting plate (7) performs sorting, and the sorted valve sleeves enter the material assembly mechanism (4) in sequence; S3, the top cone conveying mechanism (3) drives the second sorting plate (9) through the second motor (10), and then the second sorting plate (9) sorts the top cones. After the angle of the top cones is adjusted, the top cones are vertically downward and enter the material assembly mechanism (4) in order; S4, transferring the exhaust valve housing to be processed to the material assembly mechanism (4) through the product transfer mechanism (6); S5, the exhaust valve housing, valve sleeve and top cone are all transferred to the riveting mechanism (5), the top cone and the valve sleeve are fitted together, the fitting combination extends from the bottom of the exhaust valve housing and is riveted to the holder in the exhaust valve housing; S6. After all the processes are completed, the finished product is taken out through the discharging mechanism (23).

2. The automated exhaust valve production method according to claim 1, characterized in that: The material assembly mechanism (4) comprises a turntable (13), a third motor (14), a first manipulator (15), and a second manipulator (16); the turntable (13) is rotatably connected to the third motor (14); the turntable (13) is provided with a plurality of assembly stations (17); the assembly stations (17) are provided with a support seat and a limiting column; the limiting column can accommodate a valve sleeve and a top cone; the support seat can support an exhaust valve housing; the first manipulator (15) is located at the left end of the valve sleeve conveying mechanism (2); and the second manipulator (16) is located at the left end of the top cone conveying mechanism (3).

3. The automated exhaust valve production method according to claim 1, characterized in that: The riveting mechanism (5) comprises a first cylinder (18) and a first infrared detector (19); the first cylinder (18) is located above the material assembly mechanism (4); and the first infrared detector (19) is installed beside the first cylinder (18) and used in conjunction with the first cylinder (18).

4. The automated exhaust valve production method according to claim 1, characterized in that: The product transmission mechanism (6) comprises a second infrared detector (20), a third manipulator (21), and a transmission device (22); the transmission device (22) is installed at the left end of the material assembly mechanism (4); the second infrared detector (20) is installed at the upper end of the transmission device (22) and used in conjunction with the third manipulator (21); the third manipulator (21) is installed above the second infrared detector (20).

5. The automated exhaust valve production method according to claim 1, characterized in that: The material discharging mechanism (23) comprises a fourth manipulator (24), a dial indicator detector (25), and a conveyor belt (26); the fourth manipulator (24) is used in conjunction with the material assembling mechanism (4).

6. The automated exhaust valve production method according to claim 1, characterized in that: The material assembly mechanism (4) is provided with a second cylinder (27), and the material assembly mechanism (4) is provided with a pressure detector (28) used in conjunction with the second cylinder (27), and the pressure detector (28) is located at the left end of the top cone conveying mechanism (3).

7. The automated exhaust valve production method according to claim 1, characterized in that: The discharging mechanism (23) is provided with a placement box (29).

8. The automated exhaust valve production method according to claim 1, characterized in that: The machine (1) is provided with a control device (30), and the valve sleeve conveying mechanism (2), the top cone conveying mechanism (3), the material assembly mechanism (4), the riveting mechanism (5), the product transmission mechanism (6), and the material discharging mechanism (23) are all electrically connected to the control device (30).

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