Assembling mechanism of seat board unit

Abstract

The utility model discloses a seat board unit assembling mechanism, which relates to the technical field of seat board unit assembling structures and comprises a disc assembling table, and a plurality of workpiece clamping parts are arranged on the periphery of the disc assembling table at equal intervals in a surrounding manner. The lifting pressing table is used for simultaneously controlling all the workpiece clamping parts to work; the lifting pressing table drives the workpiece clamping part to be close to the assembling stations; and the workpiece discharging part is located above the workpiece clamping part, and when the workpiece clamping part flows to the position of the discharging conveying belt, the workpiece discharging part drives the workpiece clamping part to conduct discharging. According to the base plate unit assembling mechanism, all the workpiece clamping parts of the disc assembling table are driven by the lifting pressing table to work, the structure of the mechanism is greatly simplified, the operation stability of the mechanism is improved, the manufacturing cost is reduced, and later maintenance and overhaul are facilitated. The assembling stations are arranged in a circular ring mode, the occupied space of the mechanism and the circulation stroke between the stations are further reduced, and the production efficiency and stability of the growth line are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seat board assembly structures, and particularly relates to a seat board assembly mechanism. Background Art

[0002] A solid-state capacitor is a type of capacitor. When installed, the capacitor is installed into a seat board. The traditional assembly method is manual assembly, but the defect is slow speed and low efficiency. Some people in the market have developed an assembly machine dedicated to assembling the seat board of solid-state capacitors. This kind of solid-state capacitor seat board assembly machine has a higher degree of automation and a faster assembly speed compared to the manual method, and can basically meet the production requirements.

[0003] CN202110680474.5 discloses a guiding assembly mechanism for a high seat board of a capacitor, including a buffer clamp for clamping the capacitor and a finger clamp for clamping the high seat board. It also includes a guiding die base with a guiding hole. The buffer clamp can move upward to fit the high seat board to the bottom end of the guiding die base. The finger clamp holding the capacitor can move downward to insert the pins of the capacitor into the jacks of the high seat board through the guiding hole of the guiding die base, and after the guiding die base gives way, the finger clamp continues to move downward to completely embed the capacitor into the high seat board to complete the pin insertion.

[0004] The existing capacitors flow through the seat board assembly mechanism in sequence to complete the assembly process. The assembly process requires multiple driving mechanisms to control the work of different stations, resulting in a complex structure of the mechanism, which is not conducive to the later maintenance by the staff. Summary of the Utility Model

[0005] The utility model aims to at least solve the technical problem of "the existing capacitors flow through the seat board assembly mechanism in sequence to complete the assembly process. The assembly process requires multiple driving mechanisms to control the work of different stations, resulting in a complex structure of the mechanism, which is not conducive to the later maintenance by the staff" in the prior art. For this purpose, the utility model provides a seat board assembly mechanism, which can control the work of multiple stations at the same time, ensure the simultaneous driving of the full-station single-drive structure by adjusting the station positions, improve the synchronization of the mechanism, simplify the structure, reduce the manufacturing cost, and facilitate subsequent maintenance.

[0006] The seat plate unit assembly mechanism according to some embodiments of the present invention includes a disc assembly table, and a plurality of workpiece clamping parts are arranged at equal intervals around the periphery of the disc assembly table. The disc assembly table drives the workpiece clamping parts to rotate self - axially; a lifting and pressing table, which is coaxially arranged with the disc assembly table, is located above the workpiece clamping parts and moves up and down along the axial direction of the disc assembly table. The lifting and pressing table is used to control the work of all the workpiece clamping parts simultaneously; a plurality of assembly stations are arranged at equal intervals around the periphery of the disc assembly table. The assembly stations are arranged below the workpiece clamping parts. The lifting and pressing table drives the workpiece clamping parts to approach the assembly stations, and the disc assembly table drives the workpiece clamping parts to flow among the assembly stations; a workpiece blanking part is arranged on one side of the disc assembly table and is located above the workpiece clamping parts. When the workpiece clamping part flows to the position of the blanking conveyor belt, the workpiece blanking part drives the workpiece clamping part to blank.

[0007] According to some embodiments of the present invention, the assembly stations are successively provided with a disk - entering station, a first foot - separating station, a flattening station, a seat - plate - entering station, a second foot - separating station, a first seat - plate shaping station, a second seat - plate shaping station, a testing station, a foot - cutting station, a first foot - shape detecting station, a second foot - shape detecting station, a blanking station, a capacity - defective discharging station, and a foot - shape - defective discharging station; among them, the workpiece blanking part is located above the blanking station, the capacity - defective discharging station, and the foot - shape - defective discharging station, and the workpiece blanking part is used to drive the workpiece clamping parts at the three stations to work simultaneously.

[0008] According to some embodiments of the present invention, finger pressing blocks are arranged on the periphery of the lifting and pressing table. The finger pressing blocks extend from the periphery of the lifting and pressing table to one side of the workpiece clamping part. A limiting block is arranged at the end of the finger pressing block, and a limiting groove is arranged on the limiting block. The pushing block of the workpiece clamping part is located in the limiting groove. When the finger pressing block presses down, the limiting block pushes the workpiece clamping part to press down.

[0009] According to some embodiments of the present invention, buffer slider groups are arranged on the finger pressing blocks above the assembly stations where the workpieces contact the stations. The buffer slider groups replace the limiting blocks and are connected to the pushing blocks of the workpiece clamping parts.

[0010] According to some embodiments of the present invention, a positioning shaft is arranged on one side of the lifting and pressing table. The positioning shaft and the lifting and pressing table are connected through a positioning seat. One end of the positioning seat is fixedly connected to the lifting and pressing table, and the other end is sleeved with the positioning shaft. The positioning seat is used to guide the lifting and lowering of the lifting and pressing table.

[0011] According to some embodiments of the present utility model, a stamping mechanism is provided on one side of the disc assembly table. The stamping mechanism is located above the conveyor belt. When the workpiece enters the conveyor belt from the blanking station and flows to above the stamping mechanism, the stamping mechanism prints on the surface of the workpiece.

[0012] According to some embodiments of the present utility model, the stamping mechanism adopts an inkjet printing structure.

[0013] According to some embodiments of the present utility model, the workpiece blanking part includes an arc-shaped pressing plate and a pressing plate driving assembly. The push rod of the pressing plate driving assembly is connected to the arc-shaped pressing plate. The arc-shaped pressing plate is located above the blanking station, the defective product discharging station with insufficient capacity, and the defective product discharging station with defective foot shape. The pressing plate driving assembly is used to drive the arc-shaped pressing plate to press down on the three groups of workpiece clamping parts at the same time, so that the workpieces in the workpiece clamping parts fall into the designated stations.

[0014] According to some embodiments of the present utility model, the workpiece clamping part includes a finger assembly and a sliding assembly. The sliding seat of the sliding assembly is connected to the disc assembly table, the slider of the sliding assembly is connected to the finger assembly, the push block is arranged at the top of the slider of the sliding assembly, and the finger pressing block pushes the finger assembly to press down through the push block.

[0015] According to some embodiments of the present utility model, a return spring is arranged between the slider and the sliding seat of the sliding assembly, and the return spring is used to reset the position of the finger assembly.

[0016] The seat plate assembly mechanism according to some embodiments of the present utility model has at least the following beneficial effects: Each of the workpiece clamping parts of the disc assembly table is driven to work by the lifting and pressing table, which greatly simplifies the structure of the mechanism, improves the operating stability of the mechanism, reduces the manufacturing cost, and is convenient for later maintenance and repair. The assembly station adopts a circular layout to further reduce the space occupied by the mechanism and the transfer stroke between stations, and improve the production efficiency and stability of the production line.

[0017] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0019] Figure 1 is a three-dimensional schematic diagram of the seat plate assembly mechanism according to the embodiment of the present utility model;

[0020] Figure 2It is the top view of the seat board unit assembly mechanism of the embodiment of the present utility model;

[0021] Figure 3 It is a schematic diagram of the finger pressing block, limit block and buffer slider group of the embodiment of the present utility model;

[0022] Figure 4 It is the workpiece clamping part of the seat board unit assembly mechanism of the embodiment of the present utility model;

[0023] Figure 5 It is a schematic diagram of the stamping mechanism of the seat board unit assembly mechanism of the embodiment of the present utility model.

[0024] Reference numerals:

[0025] Disk assembly table 100,

[0026] Workpiece clamping part 200, finger assembly 210, sliding assembly 220, push block 221, return spring 230,

[0027] Lifting and pressing table 300, finger pressing block 310, limit block 320, limit groove 321, buffer slider group 330, positioning shaft 340, positioning seat 350,

[0028] Assembly station 400, workpiece blanking part 500, arc pressing plate 510, pressing plate driving assembly 520,

[0029] Stamping mechanism 600, inkjet printing structure 610. Specific embodiments

[0030] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0031] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, top, bottom, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0032] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is more than two, and understandings such as "greater than", "less than", "exceeding", etc. do not include the corresponding number, while understandings such as "above", "below", "within", etc. include the corresponding number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0033] In the description of the present utility model, unless otherwise clearly defined, words such as "arrangement", "installation", "connection", etc. should be understood in a broad sense, and those skilled in the relevant technical field can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0034] Next, refer to Figures 1-5 to describe the seat plate unit assembly mechanism according to an embodiment of the present utility model.

[0035] As Figures 1-5 shown, the seat plate unit assembly mechanism includes a disc assembly table 100, a workpiece clamping portion 200, a lifting and pressing table 300, an assembly station 400, and a workpiece blanking portion 500.

[0036] Specifically, a plurality of workpiece clamping portions 200 are circumferentially and equidistantly arranged around the disc assembly table 100, the disc assembly table 100 drives the workpiece clamping portions 200 to rotate self - axially, and the number of workpiece clamping portions 200 is adjusted according to the number of assembly stations 400.

[0037] The lifting and pressing table 300 is coaxially arranged with the disc assembly table 100, is located above the workpiece clamping portion 200 and moves up and down along the axial direction of the disc assembly table 100. The lifting and pressing table 300 is used to control the operation of all workpiece clamping portions 200 simultaneously. Specifically, whenever the disc assembly table 100 rotates one station, the lifting and pressing table 300 presses down to make the workpiece clamping portion 200 at the corresponding station synchronously press down and approach the assembly station 400. Each time the lifting and pressing table 300 acts, the products on each workpiece clamping portion 200 are processed correspondingly once, and multiple stations are processed simultaneously through a single driving structure.

[0038] Compared with the processing of multiple stations corresponding to multiple driving structures in the existing structure, the seat plate unit assembly mechanism of the present utility model uses a single driving structure to drive multiple workpiece clamping portions 200 for processing simultaneously, ensuring the synchronism of the production line operation and improving production efficiency. Moreover, the single driving structure can achieve the effect of optimizing the structure, and the working stability of the single driving structure is better, effectively reducing the failure rate of components.

[0039] A plurality of assembly stations 400 are arranged at equal intervals around the periphery of the disc assembly table 100. The assembly stations 400 are arranged below the workpiece clamping part 200. The lifting and pressing table 300 drives the workpiece clamping part 200 to approach the assembly station 400, and the disc assembly table 100 drives the workpiece clamping part 200 to flow between the assembly stations 400. The number of workpiece clamping parts 200 is not less than the number of assembly stations 400. Each time the workpiece clamping part 200 flows through a process, the workpiece clamping part 200 flows a certain distance. When no assembly station 400 needs to be set at the corresponding position, the corresponding position is left blank, that is, no working station structure is set below the workpiece clamping part 200. This ensures the normal flow of the workpiece clamping part 200.

[0040] The workpiece blanking part 500 is arranged on one side of the disc assembly table 100, above the workpiece clamping part 200. When the workpiece clamping part 200 flows to the position of the blanking conveyor belt, the workpiece blanking part 500 drives the workpiece clamping part 200 to unload. Specifically, the workpiece blanking part 500 is arranged on the end assembly station 400 of the disc assembly table 100, and can control the workpiece clamping part 200 at the corresponding assembly station 400 to unload to the conveyor belt or put defective products into the corresponding area.

[0041] In some embodiments of the present invention, such as Figure 1 and Figure 2 shown, the assembly stations 400 are successively provided with a disk-in station, a first leg-splitting station, a flattening station, a seat-board inserting station, a second leg-splitting station, a first seat-board shaping station, a second seat-board shaping station, a testing station, a leg-cutting station, a first leg-shape detecting station, a second leg-shape detecting station, a blanking station, a capacity-defect discharging station, and a leg-shape-defect discharging station.

[0042] Specifically, the workpiece blanking part 500 is located above the blanking station, the capacity-defect discharging station, and the leg-shape-defect discharging station. The workpiece blanking part 500 is used to drive the workpiece clamping parts 200 at the three stations to work simultaneously.

[0043] In this embodiment, the above-mentioned assembly stations 400 are all independently arranged on the periphery of the disc assembly table 100, and the assembly stations 400 are all technical solutions well-known to those skilled in the art, and will not be described in detail in this embodiment. The modular independent setting of the assembly stations 400 can reduce the later maintenance process and the maintenance cost, and only the damaged assembly station 400 module needs to be replaced.

[0044] In some embodiments of the present invention, such as Figures 1-3As shown, finger pressing blocks 310 are provided at the periphery of the step-up and step-down table 300. The finger pressing blocks 310 extend from the periphery of the step-up and step-down table 300 to one side of the workpiece clamping portion 200. A limiting block 320 is provided at the end of the finger pressing block 310. A limiting groove 321 is provided in the limiting block 320. The pushing block 221 of the workpiece clamping portion 200 is located in the limiting groove 321. When the finger pressing block 310 is pressed down, the limiting block 320 pushes the workpiece clamping portion 200 downwards.

[0045] Specifically, the finger pressing blocks 310 are arranged at equal intervals on the periphery of the step-up and step-down table 300. The distance between adjacent finger pressing blocks 310 is equal to the distance between adjacent workpiece clamping portions 200. The length of the finger pressing block 310 is adjusted according to the position of the assembly station 400. The distance from the edge of the step-up and step-down table 300 to the assembly station 400 is the length of the finger pressing block 310, ensuring that the finger pressing block 310 can push the workpiece clamping portion 200 closer to the assembly station 400 during the pressing-down process.

[0046] In some embodiments of the present utility model, as Figures 1-3 shown, a buffer slider group 330 is provided on the finger pressing block 310 above the assembly station 400 where the workpiece contacts the station. The buffer slider group 330 replaces the limiting block 320 and is connected to the pushing block 221 of the workpiece clamping portion 200.

[0047] Specifically, when the product corresponding to the workpiece clamping portion 200 on the finger pressing block 310 needs to contact the assembly station 400 for processing, in order to avoid damage to the product caused by impact when the product abuts against the assembly station 400, a buffer module group is used to replace the limiting block 320. The difference between the buffer module and the limiting block 320 is that both form a limiting groove 321, and the top of the limiting groove 321 of the buffer module is an elastic buffer structure, and the elastic buffer structure can adopt elastic rubber or a buffer cylinder. When the limiting groove 321 pushes the pushing block 221 down to the position, the pushing block 221 contacts the top of the limiting groove 321. At this time, the top of the limiting groove 321 of the buffer module can generate a certain amount of deformation or displacement, so that a buffering effect can be achieved between the top of the limiting groove 321 and the pushing block 221, reducing the impact force received by the product.

[0048] In some embodiments of the present utility model, as Figure 1 and Figure 2 shown, a positioning shaft 340 is provided on one side of the step-up and step-down table 300. The positioning shaft 340 and the step-up and step-down table 300 are connected through a positioning seat 350. One end of the positioning seat 350 is fixedly connected to the step-up and step-down table 300, and the other end is sleeved with the positioning shaft 340. The positioning seat 350 is used to guide the lifting of the step-up and step-down table 300.

[0049] Specifically, the positioning shaft 340 is fixedly installed on the frame, the positioning seat 350 is slidably sleeved on the positioning shaft 340, and the positioning seat 350 is fixedly connected to the lifting and pressing table 300. The cooperation between the positioning shaft 340 and the positioning seat 350 can limit the horizontal position of the lifting and pressing table 300, avoiding the horizontal displacement of the lifting and pressing table 300 and affecting the position alignment between the product and the assembly station 400.

[0050] In some embodiments of the present invention, as Figure 1 and Figure 5 shown, a stamping mechanism 600 is provided on one side of the disc assembly table 100. The stamping mechanism 600 is located above the conveyor belt. When the workpiece enters the conveyor belt from the blanking station and flows to the position above the stamping mechanism 600, the stamping mechanism 600 prints on the surface of the workpiece.

[0051] Specifically, the stamping mechanism 600 is an independent printing mechanism outside the disc assembly table 100, and prints on the surface of the product during the product transportation process.

[0052] Furthermore, the stamping mechanism 600 adopts an inkjet printing structure 610. Specifically, the inkjet printing structure 610 is a well-known technical solution to those skilled in the art and will not be described in detail in this embodiment.

[0053] In some embodiments of the present invention, as Figure 1 and Figure 2 shown, the workpiece blanking part 500 includes an arc-shaped pressing plate 510 and a pressing plate driving component 520. The push rod of the pressing plate driving component 520 is connected to the arc-shaped pressing plate 510. The arc-shaped pressing plate 510 is located above the blanking station, the capacity defective discharging station and the foot-shaped defective discharging station. The pressing plate driving component 520 is used to drive the arc-shaped pressing plate 510 to press down three groups of workpiece clamping parts 200 simultaneously, so that the workpieces in the workpiece clamping parts 200 fall into the designated stations.

[0054] In some embodiments of the present invention, as Figure 1 , Figure 2 and Figure 4 shown, the workpiece clamping part 200 includes a finger component 210 and a sliding component 220. The sliding seat of the sliding component 220 is connected to the disc assembly table 100, the slider of the sliding component 220 is connected to the finger component 210, and a push block 221 is arranged on the top of the slider of the sliding component 220. The finger pressing block 310 pushes the finger component 210 to press down through the push block 221. Specifically, the finger component 210 is a well-known technical solution to those skilled in the art and will not be described in detail in this embodiment.

[0055] Furthermore, a return spring 230 is arranged between the slider and the sliding seat of the sliding component 220. The return spring 230 is used to reset the position of the finger component 210 and reset the workpiece clamping part 200 after pressing down.

[0056] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0057] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A seat plate machine assembly mechanism, characterized in that: include: A disc assembly table (100), wherein a plurality of workpiece clamping portions (200) are arranged around the periphery of the disc assembly table (100) at equal intervals, and the disc assembly table (100) drives the workpiece clamping portions (200) to rotate; A lifting and pressing platform (300) is coaxially arranged with the disc assembly platform (100), is located above the workpiece clamping portion (200) and is lifted and lowered along the axial direction of the disc assembly platform (100), and is used to simultaneously control the operation of all the workpiece clamping portions (200); A plurality of assembly stations (400) are arranged at equal intervals around the periphery of the disc assembly platform (100), the assembly stations (400) are arranged below the workpiece clamping portion (200), the lifting and pressing platform (300) drives the workpiece clamping portion (200) to approach the assembly stations (400), and the disc assembly platform (100) drives the workpiece clamping portion (200) to flow between the assembly stations (400); The workpiece unloading part (500) is arranged on one side of the disc assembly table (100) and is located above the workpiece clamping part (200). When the workpiece clamping part (200) flows to the unloading conveyor belt position, the workpiece unloading part (500) drives the workpiece clamping part (200) to unload.

2. The seat plate machine assembly mechanism according to claim 1, characterized in that: The assembly station (400) is provided with a tray loading station, a first leg separation station, a flattening station, a seat plate loading station, a second leg separation station, a first seat plate shaping station, a second seat plate shaping station, a testing station, a leg cutting station, a first leg shape detection station, a second leg shape detection station, a material unloading station, a bad capacity discharge station and a bad leg shape discharge station in sequence; The workpiece unloading part (500) is located above the unloading station, the poor capacity discharge station and the poor foot shape discharge station, and the workpiece unloading part (500) is used to drive the workpiece clamping parts (200) of the three stations to work simultaneously.

3. The seat plate machine assembly mechanism according to claim 2, characterized in that: A finger pressing block (310) is arranged at the periphery of the lifting and pressing platform (300), and the finger pressing block (310) extends from the periphery of the lifting and pressing platform (300) to one side of the workpiece clamping portion (200). A limiting block (320) is arranged at the end of the finger pressing block (310), and the limiting block (320) is provided with a limiting groove (321). The push block (221) of the workpiece clamping portion (200) is located in the limiting groove (321). When the finger pressing block (310) is pressed downward, the limiting block (320) pushes the workpiece clamping portion (200) downward.

4. The seat plate machine assembly mechanism according to claim 3, characterized in that: The finger pressing block (310) above the assembly station (400) where the workpiece contacts the station is provided with a buffering slider group (330), and the buffering slider group (330) replaces the limiting block (320) and is connected to the pushing block (221) of the workpiece clamping part (200).

5. The seat plate machine assembly mechanism according to claim 4, characterized in that: A positioning shaft (340) is provided on one side of the lifting and pressing platform (300); the positioning shaft (340) and the lifting and pressing platform (300) are connected via a positioning seat (350); one end of the positioning seat (350) is fixedly connected to the lifting and pressing platform (300), and the other end is sleeved with the positioning shaft (340); the positioning seat (350) is used to guide the lifting and pressing platform (300) to rise and fall.

6. The seat plate machine assembly mechanism according to claim 2, characterized in that: A printing mechanism (600) is provided on one side of the disc assembly table (100), and the printing mechanism (600) is located above the conveyor belt. When a workpiece enters the conveyor belt from the unloading station and flows to the top of the printing mechanism (600), the printing mechanism (600) prints on the surface of the workpiece.

7. The seat plate machine assembly mechanism according to claim 6, characterized in that: The printing mechanism (600) adopts an inkjet printing structure (610).

8. The seat plate machine assembly mechanism according to claim 2, characterized in that: The workpiece unloading part (500) includes an arc-shaped pressure plate (510) and a pressure plate driving assembly (520), wherein the push rod of the pressure plate driving assembly (520) is connected to the arc-shaped pressure plate (510), and the arc-shaped pressure plate (510) is located above the unloading station, the poor-capacity discharge station, and the poor-foot-shape discharge station, and the pressure plate driving assembly (520) is used to drive the arc-shaped pressure plate (510) to simultaneously press down the three groups of the workpiece clamping parts (200) so that the workpieces of the workpiece clamping parts (200) fall into the designated stations.

9. The seat plate machine assembly mechanism according to claim 3, characterized in that: The workpiece clamping part (200) comprises a finger assembly (210) and a sliding assembly (220); the sliding seat of the sliding assembly (220) is connected to the disc assembly table (100); the sliding block of the sliding assembly (220) is connected to the finger assembly (210); the pushing block (221) is arranged on the top of the sliding block of the sliding assembly (220); and the finger pressing block (310) pushes the finger assembly (210) downward through the pushing block (221).

10. The seat plate machine assembly mechanism according to claim 9, characterized in that: A return spring (230) is provided between the slider and the slide seat of the sliding assembly (220), and the return spring (230) is used to return the position of the finger assembly (210).

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