Assembling device and covering machine

Abstract

The invention relates to the technical field of covering machines, and discloses an assembling device and a covering machine. The shaping mechanism comprises a first stamping assembly and a first bearing assembly used for bearing a to-be-machined product. The first stamping assembly is used for conducting first stamping on the to-be-machined product on the first bearing assembly so that the to-be-machined product can be shaped. The assembling mechanism comprises a second stamping assembly and a second bearing assembly used for bearing the to-be-machined product, the second bearing assembly is arranged on the output side of the first bearing assembly and is in butt joint with the first bearing assembly, and the second stamping assembly is used for conducting secondary stamping on the to-be-machined product on the second bearing assembly; the assembling mechanism and the shaping mechanism are both in transmission connection with the driving end of the driving mechanism, so that the driving mechanism can drive the assembling mechanism and the shaping mechanism at the same time. According to the device, the synchronism between the shaping action and the assembling action is effectively ensured, and the efficiency of the assembling device is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of hemming machines, and in particular relates to an assembly device and an hemming machine. Background Art

[0002] The hemming machine is a device that combines the upper cover, explosion-proof plate and rubber ring to form a battery cap. First, the upper cover is placed into the explosion-proof plate through a welding device, and the two are welded together. Secondly, the explosion-proof plate is folded toward the upper cover through a pre-wrapping device so that the explosion-proof plate surrounds the edge of the upper cover. Then, the folded position of the explosion-proof plate is shaped through an assembly device. Finally, the semi-finished product that has been shaped is assembled with the rubber ring to complete the production of the cap.

[0003] At present, in the assembly process, the two actions of shaping the explosion-proof disk and assembling it with the rubber ring are often implemented in the form of independent operation. This assembly method will result in poor synchronization between the two actions of shaping and assembling, and due to the difference in execution time, it will lead to overall low efficiency. Summary of the invention

[0004] In order to address the deficiencies of the prior art, the present application provides an assembly device and an edge-binding machine. By designing a driving mechanism, the driving mechanism can simultaneously drive the actions of the assembly mechanism and the shaping mechanism, thereby effectively ensuring the synchronization between the shaping and assembly actions, ensuring the same execution time, and thus improving the efficiency of the assembly device.

[0005] The technical effects to be achieved by this application are achieved through the following aspects:

[0006] In a first aspect, the present application provides an assembly device, comprising

[0007] Driving mechanism;

[0008] The shaping mechanism comprises a first stamping assembly and a first bearing assembly for bearing the product to be processed; the first stamping assembly is used to perform a first stamping on the product to be processed on the first bearing assembly to shape the product to be processed;

[0009] The assembly mechanism includes a second stamping assembly and a second bearing assembly for bearing the product to be processed, wherein the second bearing assembly is arranged at the output side of the first bearing assembly and docked with the first bearing assembly, and the second stamping assembly is used to perform a second stamping on the product to be processed on the second bearing assembly to assemble the shaped product to be processed;

[0010] Wherein, the assembling mechanism and the shaping mechanism are both transmission-connected to the driving end of the driving mechanism, so that the driving mechanism can drive the movements of the assembling mechanism and the shaping mechanism simultaneously.

[0011] In some implementations, the driving mechanism includes a motor and a transmission assembly drivingly connected to the motor;

[0012] The transmission assembly comprises:

[0013] A first transmission component, one end of which is transmission-connected to the driving end of the motor, and the other end of which is transmission-connected to the first stamping assembly and the second stamping assembly; and / or

[0014] A second transmission component has one end drivingly connected to the driving end of the motor, and the other end drivingly connected to the first bearing assembly and the second bearing assembly, so that the first bearing assembly and the second bearing assembly can synchronously transfer the product to be processed.

[0015] In some implementations, the first transmission component includes:

[0016] A first bearing, drivingly connected to the motor;

[0017] an eccentric wheel connected between the first bearings, and

[0018] A connecting shaft is connected between the eccentric wheels and passes through the first stamping assembly. The connecting shaft and the first bearing are staggered.

[0019] In some implementations, the first stamping assembly includes a connecting rod component, a guide platform, and a stamping part;

[0020] One end of the connecting rod component is connected to the first transmission component, the other end of the connecting rod component is connected to the guide platform, and the stamping part is opposite to the first bearing component;

[0021] The second punching assembly is connected to the guide platform.

[0022] In some implementations, the first carrying assembly includes a first rotating table, and the second carrying assembly includes a second rotating table;

[0023] An assembly station is formed at the joint between the first rotating table and the second rotating table, and the second stamping assembly is opposite to the assembly station.

[0024] In some implementations, the first rotating platform is provided with a first transmission wheel for rotational driving, and the second rotating platform is provided with a second transmission wheel for rotational driving; the second transmission component includes a first transmission belt, a second transmission belt and a second bearing;

[0025] The driving end of the motor is transmission-connected to one end of the second bearing through a first transmission belt, and the other end of the second bearing is transmission-connected to both the first transmission wheel and the second transmission wheel through a second transmission belt.

[0026] In some implementations, the second carrying assembly is provided with a discharge station;

[0027] The assembly mechanism further comprises a discharging assembly arranged opposite to the discharging station, wherein the discharging assembly comprises a punching component and a discharging pipe;

[0028] The punching component is connected to the guide platform so that the punching component and the first punching assembly and the second punching assembly can move synchronously;

[0029] The discharge pipe is arranged corresponding to the punching component.

[0030] In some implementations, the motor, the first bearing, and the second bearing are arranged in parallel from top to bottom.

[0031] In some implementations, the guide platform is provided with a guide groove;

[0032] The connecting rod component includes a movable rod and a ball head, wherein the ball head is connected to one end of the movable rod, and the connecting shaft passes through the other end of the movable rod; wherein the ball head is movably arranged in the guide groove.

[0033] In a second aspect, the present application provides an edge-wrapping machine, comprising the assembly device as described above.

[0034] In summary, this application has at least the following benefits:

[0035] 1. The assembly device provided in the present application can ensure good synchronization between the shaping and assembly actions by using a driving mechanism to simultaneously drive the actions of the assembly mechanism and the shaping mechanism, achieve consistent execution time of the shaping and assembly actions, avoid flow interference of the processed products in space, and thus effectively improve the overall assembly efficiency.

[0036] 2. The assembly device provided in the present application uses only the same motor to realize the two actions of shaping and assembling, avoiding multiple driving sources from executing multiple actions, achieving more streamlined actions, less resource consumption, and omitting multiple operating parts, with a more compact structural design and better stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the structure of the assembly device in Example 1 of the present application. Figure 1 .

[0038] Figure 2 This is a schematic diagram of the structure of the first transmission component in Example 1 of the present application.

[0039] Figure 3 This is a schematic diagram showing the structure of the first stamping assembly in Example 1 of the present application.

[0040] Figure 4 This is a schematic diagram of the structure of the assembly device in Example 1 of the present application. Figure 2 .

[0041] Figure 5 This is a schematic diagram of the structure of the assembly device in Example 1 of the present application. Figure 3 .

[0042] Figure 6 This is a schematic diagram of the structure of the assembly device in Example 1 of the present application. Figure 4 .

[0043] Figure 7 This is a schematic diagram of the structure of the first stamping assembly in Example 1 of the present application.

[0044] Figure 8 This is a schematic diagram of the cross-sectional structure of the first stamping component in Example 1 of the present application.

[0045] Fig. 9 This is a schematic diagram of the overall structure of the assembly device in Example 2 of the present application.

[0046] Markings in the figure:

[0047] 100. Assembly device;

[0048] 1. driving mechanism, 11. motor, 12. transmission assembly, 121. first transmission component, 1211. first bearing, 1212. eccentric wheel, 1213. connecting shaft, 122. second transmission component, 1221. first transmission belt, 1222. second bearing;

[0049] 2. shaping mechanism, 21. first stamping assembly, 211. connecting rod component, 2111. movable rod, 2112. ball head, 212. guide platform, 2121. guide groove, 213. stamping part, 22. first bearing assembly, 221. first rotating platform, 2211. first transmission wheel;

[0050] 3. Assembling mechanism, 31. Second punching assembly, 32. Second bearing assembly, 321. Second rotating table, 3211. Second transmission wheel, 33. Discharging assembly, 331. Punching component, 332. Discharging pipe, 34. Loading assembly, 341. Loading tray, 342. Loading pipe;

[0051] 3a, assembly station, 3b, unloading station, 3c, feeding station, 3d, shaping station. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solution and advantages of the implementation mode of the present application clearer, the technical solution in the implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the implementation mode of the present application. The described implementation mode is a part of the implementation mode of the present application, not all the implementation modes.

[0053] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0054] Embodiment 1:

[0055] Please see attached Figure 1 An assembly device of the present application includes a driving mechanism 1, a shaping mechanism 2 and an assembling mechanism 3.

[0056] The driving mechanism 1 includes a motor 11 and a transmission assembly 12 which is transmission-connected to the motor 11 .

[0057] The shaping mechanism 2 includes a first punching assembly 21 and a first bearing assembly 22 for bearing the product to be processed; the first punching assembly 21 is used to perform a first punching on the product to be processed on the first bearing assembly 22 to shape the product to be processed. Specifically, the first punching is used to punch and shape the folded part of the explosion-proof disk so that the folded part of the explosion-proof disk is more closely fitted to the upper cover.

[0058] The assembly mechanism 3 includes a second stamping component 31 and a second supporting component 32 for supporting the product to be processed. The second supporting component 32 is arranged on the output side of the first supporting component 22 and docked with the first supporting component 22. The second stamping component 31 is used to perform a second stamping on the product to be processed on the second supporting component 32 to assemble the shaped product to be processed; specifically, the second stamping is to stamp and assemble the shaped product with the rubber ring to form a cap.

[0059] The assembling mechanism 3 and the shaping mechanism 2 are both transmission-connected to the driving end of the driving mechanism 1 , so that the driving mechanism 1 can drive the movements of the assembling mechanism 3 and the shaping mechanism 2 simultaneously.

[0060] The assembly device 100 in this embodiment uses a motor 11 to simultaneously drive the shaping mechanism 2 and the assembly mechanism 3, that is, the two actions of shaping and assembling can be performed at the same time, effectively ensuring good synchronization between the two actions, avoiding interference in the flow of processed products in space, and thus improving the overall assembly efficiency.

[0061] In addition, since the same motor 11 is used to perform the two actions of shaping and assembling, it is possible to avoid using multiple driving sources to execute the shaping or assembling actions separately. Multiple operating components can be saved in the overall device, achieving a more compact structural design, more streamlined and synchronized actions, less resource consumption, and better stability.

[0062] In some embodiments, the transmission assembly 12 includes a first transmission component 121 and / or a second transmission component 122 .

[0063] One end of the first transmission component 121 is transmission-connected to the driving end of the motor 11 , and the other end of the first transmission component 121 is transmission-connected to the first stamping assembly 21 and the second stamping assembly 31 .

[0064] For details, please refer to the attached Figure 2 The first transmission component 121 includes a first bearing 1211, an eccentric wheel 1212 and a connecting shaft 1213. The first bearing 1211 is connected to the motor 11. The eccentric wheel 1212 is connected between the first bearings 1211. The connecting shaft 1213 is connected between the eccentric wheels 1212 and passes through the first stamping assembly 21. The connecting shaft 1213 and the first bearing 1211 are staggered.

[0065] In this embodiment, the first transmission component 121 drives the first stamping assembly 21 to achieve lifting in a specific manner by starting the motor 11, driving the first bearing 1211 to rotate, and then driving the eccentric wheel 1212 to rotate. The eccentric wheel 1212 can convert the rotational motion into the lifting and reciprocating motion of the first stamping assembly 21. And by staggering the connection shaft 1213 and the first bearing 1211, the stroke involved in the lifting and reciprocating motion of the first stamping assembly 21 can be further increased, thereby improving the conversion rate. The structural design is ingenious and compact, the overall structure is simple, and it is easy to maintain later.

[0066] In this embodiment, the first transmission component 121 drives the second punching assembly 31 in an indirect transmission connection mode. Figure 3Specifically, the first stamping assembly 21 includes a connecting rod component 211, a guide platform 212, and a stamping part 213. One end of the connecting rod component 211 is connected to the first transmission component 121, and the other end of the connecting rod component 211 is connected to the guide platform 212. The stamping part 213 is opposite to the first bearing component 22; the second stamping assembly 31 is connected to the guide platform 212. It can be understood that the second stamping assembly 31 realizes indirect transmission by connecting with the guide platform 212. When the eccentric wheel 1212 drives the connecting rod component 211 to move up and down through rotation, the force is transmitted to the stamping part 213 through the guide platform 212, so as to realize the shaping of the processed product, and drive the second stamping assembly 31 to realize the lifting action through the guide platform 212, so that the second stamping assembly 31 can stamp and assemble the shaped product and the rubber ring, and realize the first transmission component 121 driving the first stamping assembly 21 and the second stamping assembly 31 to press down synchronously, and then synchronously complete the shaping and assembly actions, which can ensure good synchronization between the two actions, and the structure formed by the coordination of the two actions is simple, which is convenient for production and maintenance.

[0067] In some embodiments, see Figure 4 One end of the second transmission component 122 is transmission-connected to the driving end of the motor 11, and the other end is transmission-connected to the first bearing assembly 22 and the second bearing assembly 32, so that the first bearing assembly 22 and the second bearing assembly 32 can synchronously transfer the product to be processed. The first bearing assembly 22 includes a first rotating table 221, and the second bearing assembly 32 includes a second rotating table 321. An assembly station 3a is formed at the joint of the first rotating table 221 and the second rotating table 321, and the second stamping assembly 31 is opposite to the assembly station 3a.

[0068] Through this arrangement, the motor 11 is used to simultaneously drive the second transmission component 122 and the first transmission component 121. When the first stamping component 21 and the second stamping component 31 are performing the stamping action, the second transmission component drives the first supporting component 22 and the second supporting component 32 to transfer the products to be processed to the lower ends of the first stamping component 21 and the second stamping component 31. After the stamping is completed, since the same motor 11 is used for transmission, that is, the first transmission component 121 drives the first stamping component 21 and the second stamping component 31 to move upward, the second transmission component 122 drives the first supporting component 22 to transfer the processed products that have completed stamping and shaping to the assembly station 3a, and at the same time drives the second supporting component 32 to move out the processed products that have completed stamping and assembly, and the above steps are repeated to achieve synchronous completion of shaping and assembly, and the processed products are simultaneously fed in coordination with the stamping action to ensure the coordination of each action.

[0069] In some embodiments, see Figure 4The specific transmission connection mode of the second transmission component 122 and the first bearing assembly 22 and the second bearing assembly 32 is as follows: the second rotating table 321 is provided with a second transmission wheel 3211 for rotational driving; the second transmission component 122 includes a first transmission belt 1221, a second transmission belt and a second bearing 1222; the driving end of the motor 11 is transmission-connected to one end of the second bearing 1222 through the first transmission belt 1221, and the other end of the second bearing 1222 is transmission-connected to the first transmission wheel 2211 and the second transmission wheel 3211 through the second transmission belt. Among them, the first bearing assembly 22 and the second bearing assembly 32 both use positioners to realize the rotation angle of the first rotating table 221 and the second rotating table 321, thereby ensuring the rotation accuracy of the first rotating table 221 and the second rotating table 321.

[0070] The power of the motor 11 is transmitted to the second bearing 1222 through the first transmission belt 1221, and then the power of the second bearing 1222 is transmitted to the first transmission wheel 2211 and the second transmission wheel 321 through the second transmission belt, so that the first rotating table 221 and the second rotating table 321 cooperate with the first stamping assembly 21 and the second stamping assembly 31 for synchronous feeding, effectively achieving good coordination and consistency in the operation of the overall structure, better process operation stability, and correspondingly improving production efficiency.

[0071] In some implementations, see Figure 5 , the second bearing assembly 32 is provided with a discharging station 3b; the assembly mechanism 3 also includes a discharging assembly 33 arranged opposite to the discharging station 3b, and the discharging assembly 33 includes a punching component 331 and a discharging pipe 332; the punching component 331 is connected to the guide table 212 so that the punching component 331 and the first stamping assembly 21 and the second stamping assembly 31 can move synchronously; the discharging pipe 332 is provided with the punching component 331. Among them, the discharging station 3b is used to discharge the finished product after assembly. When the second rotating table 321 in the second bearing assembly 32 drives the finished product after assembly to the discharging station 3b, the punching component 331 is pressed down so that the material is pushed to the discharging pipe 332 for discharge.

[0072] By connecting the punching component 331 with the guide platform 212, the punching action of the punching component 331 is indirectly driven by the motor 11, so that the punching component 331 moves synchronously with the first punching assembly 21 and the second punching assembly 31, further optimizing the overall action process, realizing the action synchronization of multiple stations, and thus greatly improving the overall production efficiency.

[0073] In addition, the first bearing assembly 22 is provided with a shaping station 3d opposite to the first punching assembly 21, and both the first bearing assembly 22 and the second bearing assembly 32 are provided with a feeding station 3c.

[0074] The first rotating table 221 rotates a corresponding angle, and the processed product at the feeding station 3c moves to the shaping station 3d, and the processed product at the shaping station 3d moves to the assembling station 3a.

[0075] The second rotating table 321 rotates a corresponding angle, and the processed products at the feeding station 3c are moved to the assembly station 3a, and the processed products at the assembly station 3a are rotated to the discharging station 3b, and the cycle repeats to achieve the continuity of cap production. Figure 6 The assembly mechanism 3 also includes a feeding assembly 34, which includes a feeding tray 341 and a feeding tube 342. The feeding tray 341 is connected to the feeding tube 342, and the feeding tube 342 is arranged corresponding to the feeding area. The feeding tray 341 provides a rubber ring for the processed product that has been shaped, and transmits it to the feeding station 3c on the first rotating table 221 through the feeding tube 342, thereby ensuring the continuous supply of raw materials during the production process of the cap and achieving synchronization of the actions. It can be understood that the feeding process in the feeding station 3c of the first bearing assembly 22 can adopt the feeding structure in the second bearing assembly 32.

[0076] In some embodiments, Figure 6 The motor 11, the first bearing 1211 and the second bearing 1222 are arranged in parallel from top to bottom. Through the arrangement of this structure, the overall structure is more compact and has better stability. In addition, the transmission connection avoids redundant phenomenon and the energy transmission loss is less.

[0077] In some embodiments, see Figure 7-Figure 8 The guide platform 212 is provided with a guide groove 2121; the connecting rod component 211 includes a movable rod 2111 and a ball head 2112, the ball head 2112 is connected to one end of the movable rod 2111, and the connecting shaft 1213 passes through the other end of the movable rod 2111; wherein the ball head 2112 is movably arranged in the guide groove 2121.

[0078] The connecting rod component 211 drives the movable rod 2111 to perform lifting and reciprocating motions through the rotation of the connecting shaft 1213, so the ball head 2112 moves in the guide groove 2121. Because the movable rod 2111 is driven by the eccentric wheel 1212, the lifting and lowering motion is not a straight line downward, so the ball head 2112 converts the force into only a downward force in the guide groove 2121, thereby ensuring the accurate downward punching of the stamping part 213. In addition, by providing the ball head 2112, the ball head 2112 can transmit force more smoothly in the guide groove 2121, reduce the loss of force caused by excessive contact with the guide groove 2121, and improve the effectiveness of force transmission.

[0079] In addition, guide rods are provided at the four corners of the guide platform 212 to effectively ensure the smoothness of the lifting and lowering of the guide platform 212 and effectively avoid tilting, thereby driving the precise stamping of the first stamping assembly 21 , the second stamping assembly 31 , and the punching component 331 .

[0080] Embodiment 2:

[0081] This embodiment is based on the above embodiment. Fig. 9 , a hemming machine is provided, comprising the above-mentioned assembly device 100.

[0082] The hemming machine in this embodiment can use a motor 11 to simultaneously drive the first stamping component 21, the second stamping component 31, and the first supporting component 22, the second supporting component 32 to transfer the processed product, so that when the processed product needs to be stamped and shaped, and stamped and assembled, the first stamping component 21 and the second stamping component 31 are pressed down, and the first supporting component 22 and the second supporting component 32 transfer the previous batch of completed shaping to the assembly station 3a, and move the completed assembly to the discharge station 3b, so as to meet the continuous production of the caps, improve the synchronization of the movements of each component, achieve the same execution time of the two actions of shaping and assembling, avoid the flow interference of the processed products in space, and thus effectively improve the overall production efficiency.

[0083] Embodiment 3:

[0084] This embodiment provides an assembly method based on the above embodiment. The above assembly device 100 is used. The assembly operation method is as follows:

[0085] The motor 11 is started to drive the first transmission component 121 and the second transmission component 122 to move synchronously; specifically:

[0086] The first transmission component 121 drives the first stamping assembly 21, and the second transmission component 122 drives the first bearing assembly 22 to rotate and transfer the processed product to be shaped to be opposite to the first stamping assembly 21, so that the first stamping assembly 21 stamps and shapes the processed product;

[0087] The first transmission component 121 drives the second stamping assembly 31, and at the same time, the first transmission component 121 transfers the processed product that has been shaped to the assembly station 3a, and the second transmission component 122 drives the second bearing assembly 32 to rotate and transfer the rubber ring to the assembly station 3a, and is opposite to the second stamping assembly 31, so that the second stamping assembly 31 stamps and assembles the processed product that has been shaped;

[0088] Wherein, each time the first bearing assembly 22 and the second bearing assembly 32 rotate a certain angle, the first stamping assembly 21 and the second stamping assembly 31 are stamped once.

[0089] In the assembly method of this embodiment, during the cap production process, the motor 11 drives the first transmission mechanism, the second transmission mechanism drives the first stamping component 21 and the second stamping component 31, so as to simultaneously complete the two actions of shaping and assembling, and synchronously drives the first bearing component 22 and the second bearing component 32 to rotate through the motor 11, so that the processed products circulate on the shaping station 3d and the assembly station 3a, thereby realizing the continuity of production, effectively ensuring the synchronization of multiple production actions, achieving the consistency of the execution time of the two actions of shaping and assembling, and thus improving the overall assembly efficiency.

[0090] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0091] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0092] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0093] In the present application, unless otherwise clearly specified and limited, a first feature being above or below a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, a first feature being above, above, and above a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being below, below, and below a second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0094] Although the description of the present application is carried out in conjunction with the above specific embodiments, it is obvious that those familiar with the technical field can make many substitutions, modifications and changes according to the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. An assembly device, characterized in that: include Driving mechanism (1); A shaping mechanism (2) comprises a first punching assembly (21) and a first bearing assembly (22) for bearing a product to be processed; the first punching assembly (21) is used to perform a first punching on the product to be processed on the first bearing assembly (22) to shape the product to be processed; The assembly mechanism (3) comprises a second stamping assembly (31) and a second bearing assembly (32) for bearing the product to be processed, wherein the second bearing assembly (32) is arranged at the output side of the first bearing assembly (22) and docked with the first bearing assembly (22), and the second stamping assembly (31) is used to perform a second stamping on the product to be processed on the second bearing assembly (32) so as to assemble the shaped product to be processed; The assembling mechanism (3) and the shaping mechanism (2) are both connected to the driving end of the driving mechanism (1) in a transmission manner, so that the driving mechanism (1) can simultaneously drive the movements of the assembling mechanism (3) and the shaping mechanism (2).

2. The assembly device according to claim 1, characterized in that: The driving mechanism (1) comprises a motor (11) and a transmission assembly (12) drivingly connected to the motor (11); The transmission assembly (12) comprises: A first transmission component (121), one end of which is transmission-connected to the driving end of the motor (11), and the other end of which is transmission-connected to the first stamping assembly (21) and the second stamping assembly (31); and / or A second transmission component (122) has one end drivingly connected to the driving end of the motor (11), and the other end drivingly connected to the first bearing assembly (22) and the second bearing assembly (32), so that the first bearing assembly (22) and the second bearing assembly (32) can synchronously transfer the product to be processed.

3. The assembly device according to claim 2, characterized in that: The first transmission component (121) comprises: A first bearing (1211) is drivingly connected to the motor (11); an eccentric wheel (1212) connected between the first bearings (1211), and A connecting shaft (1213) is connected between the eccentric wheels (1212) and passes through the first stamping assembly (21); the connecting shaft (1213) and the first bearing (1211) are arranged in an offset manner.

4. The assembly device according to claim 3, characterized in that: The first stamping assembly (21) comprises a connecting rod component (211), a guide platform (212) and a stamping part (213); One end of the connecting rod component (211) is connected to the first transmission component (121), the other end of the connecting rod component (211) is connected to the guide platform (212), and the stamping part (213) is opposite to the first bearing component (22); The second punching assembly (31) is connected to the guide platform (212).

5. The assembly device according to claim 3, characterized in that: The first bearing assembly (22) comprises a first rotating platform (221), and the second bearing assembly (32) comprises a second rotating platform (321); An assembly station (3a) is formed at the joint between the first rotating table (221) and the second rotating table (321), and the second stamping assembly (31) is opposite to the assembly station (3a).

6. The assembly device according to claim 5, characterized in that: The first rotating platform (221) is provided with a first transmission wheel (2211) for rotational driving, and the second rotating platform (321) is provided with a second transmission wheel (3211) for rotational driving; the second transmission component (122) comprises a first transmission belt (1221), a second transmission belt and a second bearing (1222); The driving end of the motor (11) is transmission-connected to one end of the second bearing (1222) via a first transmission belt (1221), and the other end of the second bearing (1222) is transmission-connected to both the first transmission wheel (2211) and the second transmission wheel (3211) via a second transmission belt.

7. The assembly device according to claim 4, characterized in that: The second carrying assembly (32) is provided with a discharging station (3b); The assembly mechanism (3) further comprises a discharge assembly (33) arranged opposite to the discharge station (3b), wherein the discharge assembly (33) comprises a punching component (331) and a discharge pipe (332); The punching component (331) is connected to the guide platform (212) so that the punching component (331) and the first punching assembly (21) and the second punching assembly (31) can move synchronously; The discharge pipe (332) is arranged corresponding to the punching component (331).

8. The assembly device according to claim 6, characterized in that: The motor (11), the first bearing (1211) and the second bearing (1222) are arranged in parallel in sequence from top to bottom.

9. The assembly device according to claim 4, characterized in that: The guide platform (212) is provided with a guide groove (2121); The connecting rod component (211) comprises a movable rod (2111) and a ball head (2112), wherein the ball head (2112) is connected to one end of the movable rod (2111), and the connecting shaft (1213) passes through the other end of the movable rod (2111); wherein the ball head (2112) is movably arranged in the guide groove (2121).

10. Hemming machine, characterized in that, Comprising an assembly device as claimed in any one of claims 1 to 9.

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