Bowl-shaped plug press-fitting device for engine cylinder block

Abstract

The utility model discloses a bowl-shaped plug press-fitting device for an engine cylinder body, which comprises a press-fitting supporting weldment, a cylinder body rotating mechanism comprises a cylinder body supporting table and a cylinder body rotating cam divider arranged on the cylinder body supporting table, and the cylinder body rotating cam divider can drive the engine cylinder body placed on the cylinder body supporting table to rotate; the counter-force supporting mechanism comprises a counter-force supporting servo module, a counter-force supporting Y-axis servo motor arranged on the counter-force supporting servo module and a counter-force supporting rod connected to the telescopic end of the counter-force supporting Y-axis servo motor. The press-fitting mechanism comprises a press-fitting servo module, a press-fitting Y-axis servo motor arranged on the press-fitting servo module and a plurality of press-fitting push rod assemblies connected to the press-fitting servo module through an L-shaped press-fitting supporting plate, each press-fitting push rod assembly comprises a bowl plug pressing rod and a stock bin for containing a bowl plug, and the press-fitting servo module drives the press-fitting push rod assemblies to move. The press fitting Y-axis servo motor drives the bowl plug pressing rod to abut against the bowl-shaped plug placed in the stock bin and assemble the bowl-shaped plug in the engine cylinder body.

Description

Technical Field

[0001] The utility model relates to the field of automation equipment technology application, in particular to a bowl-shaped plug press-fitting device for an engine cylinder body. Background Art

[0002] In the process of industrial production and processing, the cylinder block of automobile engines often uses bowl-shaped plugs (also called plug caps) to seal the openings of the cylinder water channel or oil channel. Therefore, the press-fit bowl-shaped plug is a common type of equipment in the traditional engine cylinder assembly process. However, the existing bowl-shaped plug press-fit generally has problems such as single press-fit and low efficiency; some still rely on manual labor and poor press-fit effect. Therefore, it is of great practical value to develop a fully automatic, efficient and high-quality bowl-shaped plug press-fit device. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a bowl-shaped plug press-fitting device for an engine cylinder block. The press-fitting device adopts an automated assembly method to greatly improve the efficiency and quality of bowl-shaped plug press-fitting and reduce labor costs.

[0004] The technical solution of the utility model is: a bowl-shaped plug press-fitting device for an engine cylinder block, comprising a press-fitting support weldment, wherein the press-fitting support weldment is sequentially provided with a reaction force support mechanism, a cylinder rotating mechanism and a press-fitting mechanism, wherein the cylinder rotating mechanism comprises a cylinder supporting platform and a cylinder rotating cam divider provided on the cylinder supporting platform, wherein the cylinder rotating cam divider can drive the engine cylinder block placed on the cylinder supporting platform to rotate;

[0005] The reaction force support mechanism includes a reaction force support servo module, a reaction force support Y-axis servo motor provided in the reaction force support servo module, and a reaction force support rod connected to the telescopic end of the reaction force support Y-axis servo motor;

[0006] The press-fitting mechanism includes a press-fitting servo module, a press-fitting Y-axis servo motor arranged on the press-fitting servo module, and multiple press-fitting push rod assemblies connected to the press-fitting servo module via an L-shaped press-fitting support plate. The press-fitting push rod assembly includes a bowl plug press rod and a silo for placing the bowl-shaped plug. The press-fitting servo module drives the press-fitting push rod assembly to move, and the press-fitting Y-axis servo motor drives the bowl plug press rod to abut the bowl-shaped plug placed in the silo and assemble it in the engine cylinder body.

[0007] Furthermore, a connecting block is provided on one side of the bowl plug pressure rod, a transverse groove is provided on the end of the connecting block, and a clamping block used in conjunction with the transverse groove is provided on the telescopic end of the press-fitted Y-axis servo motor, and the clamping block is clamped and connected to the transverse groove.

[0008] Furthermore, a limiting pulley is provided at the bottom of the connecting block, the press-fitted servo module is provided with a cross bar, the cross bar is provided with a limiting groove used to cooperate with the limiting pulley, and an opening is provided on one side of the cross bar for the limiting pulley to pass through, and the opening is connected to the limiting groove.

[0009] Furthermore, the press-fitting push rod assembly also includes a linear ball slide rail arranged on the L-shaped press-fitting support plate, a pressure rod base and a linkage block used in conjunction with the linear ball slide rail, one end of the bowl plug pressure rod is fixed to the pressure rod base, and the other end of the bowl plug pressure rod passes through the linkage block and is located in the silo.

[0010] Furthermore, the material bin includes a placement block, one end of the placement block close to the engine cylinder body is provided with a material channel for the bowl-shaped plug to move, both sides of the material channel are provided with limit plates, one side of the limit plate is provided with two baffles hinged to the placement block, and the two baffles can be opened or closed relative to the material channel;

[0011] When the two baffles are closed, the bowl-shaped plug located on the material channel will not fall off;

[0012] When the two baffles are opened, the bowl plug pressing rod assembles the bowl-shaped plug in the engine cylinder body.

[0013] Furthermore, the press-fitted servo module includes a first press-fitted lateral translation servo module, a press-fitted vertical translation servo module and a second press-fitted lateral translation servo module, the press-fitted vertical translation servo module is assembled on the first press-fitted lateral translation servo module, the press-fitted Y-axis servo motor is fixedly assembled on the second press-fitted lateral translation servo module, the second press-fitted lateral translation servo module is assembled on the press-fitted vertical translation servo module, and the second press-fitted lateral translation servo module can drive the L-shaped press-fitted support plate to move linearly so that the press-fitted Y-axis servo motor corresponds to the press-fitted push rod assembly.

[0014] Furthermore, the reaction force support servo module includes a reaction force support lateral translation servo module and a reaction force support vertical translation servo module. The reaction force support vertical translation servo module is assembled on the reaction force support lateral translation servo module. The reaction force support Y-axis servo motor is assembled on the reaction force support vertical translation servo module and can drive the reaction force support rod to move linearly.

[0015] Furthermore, it also includes a clamping mechanism on the cylinder body arranged on the press-fitted support weldment, the clamping mechanism on the cylinder body includes a press-fitted support weldment on the cylinder body and a gas-liquid booster cylinder arranged on the press-fitted support weldment on the cylinder body, and the press-fitted support weldment on the cylinder body is connected to the press-fitted support weldment through a linear translation module.

[0016] Furthermore, it also includes a bowl-shaped plug feeding servo module arranged upstream of the press-fitting mechanism, and the bowl-shaped plug feeding servo module includes a feeding servo translation module, a Z-axis rotating cylinder assembled on the feeding servo translation module, and a bowl-shaped plug clamp arranged on the Z-axis rotating cylinder.

[0017] Furthermore, it also includes a bowl-shaped plug feeding assembly arranged upstream of the bowl-shaped plug feeding servo module, and the bowl-shaped plug feeding assembly includes a bowl-shaped plug vibration plate and a bowl-shaped plug cutting assembly.

[0018] The beneficial technical effects of the utility model are:

[0019] 1. There are multiple groups of press-fit push rod assemblies, which are suitable for bowl-shaped plugs of different sizes. The second press-fit lateral translation servo module drives the L-shaped press-fit support plate to move linearly, so that the press-fit Y-axis servo motor can correspond to the multiple groups of press-fit push rod assemblies respectively, so as to facilitate the assembly of bowl-shaped plugs of different sizes in the engine cylinder body.

[0020] 2. The setting of the reaction force support mechanism ensures the stability of the engine cylinder when the bowl-shaped plug is assembled in the engine cylinder, so as to ensure that the bowl-shaped plug can be accurately assembled in the engine cylinder.

[0021] 3. The setting of the clamping mechanism on the cylinder block further ensures the stability of the engine cylinder block.

[0022] 4. The reaction force support mechanism and the press-fitting mechanism are used in conjunction with each other to ensure that the bowl plug pressure rod always corresponds to the reaction force support rod.

[0023] 5. The feeding servo module is used to clamp and fix the bowl-shaped plug at the bowl-shaped plug cutting assembly and carry it, which greatly improves the work efficiency compared with manual handling.

[0024] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the structure in which the press-fitting mechanism, the cylinder rotating mechanism and the reaction force supporting mechanism cooperate with each other in the utility model;

[0027] Figure 3 It is a structural schematic diagram of the reaction force support mechanism of the utility model;

[0028] Figure 4 It is a structural schematic diagram of the press-fitting mechanism of the utility model;

[0029] Figure 5 It is a structural schematic diagram of the connection between the press-fit Y-axis servo motor and the press-fit push rod assembly of the utility model;

[0030] Figure 6 It is a structural schematic diagram of the limited pulley and the limited groove used in conjunction with each other in the utility model;

[0031] Figure 7 This is a structural schematic diagram of the silo of the utility model;

[0032] Figure 8 It is a schematic diagram of the structure in which the bowl-shaped plug feeding servo module and the bowl-shaped plug feeding assembly cooperate with each other in the utility model;

[0033] Fig. 9 It is a structural schematic diagram of the upper pressing mechanism of the utility model.

[0034] The accompanying drawings are marked as follows:

[0035] 210, press-fit support weldment; 220, reaction support mechanism; 221, reaction support servo module; 2211, reaction support lateral translation servo module; 2212, reaction support vertical translation servo module; 222, reaction support Y-axis servo motor; 223, reaction support rod; 2231, concave block; 2232, guide rail; 230, upper clamping mechanism; 231, linear translation module; 232, upper press support weldment; 233, gas-liquid booster cylinder; 240, cylinder body rotation mechanism; 241, cylinder body rotation cam divider; 242, cylinder body support platform; 250, press-fit mechanism; 251, press-fit servo module; 2511, first press-fit lateral translation servo module; 2512, press-fit vertical translation servo module; 2513, second press-fit lateral translation servo module Shift servo module; 252, press-fit Y-axis servo motor; 253, press-fit push rod assembly; 2531, pressure rod base; 25311, bowl plug pressure rod; 2532, linear ball slide; 2533, linkage block; 2534, material bin; 25341, placement block; 25342, material channel; 25343, limit plate; 25344, baffle; 2535, connection block; 2536, cross bar; 2537, limit groove; 2538, opening; 2539, limit pulley; 254, L-shaped press-fit support plate; 260, bowl plug feeding servo module; 261, feeding servo translation module; 262, Z-axis rotating cylinder; 263, bowl plug clamp; 270, bowl plug feeding assembly; 271, bowl plug vibration disk; 272, bowl plug cutting assembly. DETAILED DESCRIPTION

[0036] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so as to describe the embodiments of the present application described herein.

[0038] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships recorded in the embodiments and shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0039] like Figure 1-9 As shown, the utility model specifically relates to a bowl-shaped plug press-fitting device for an engine cylinder block, comprising a press-fitting support weldment 210, wherein the press-fitting support weldment is sequentially provided with a reaction force support mechanism 220, a cylinder rotating mechanism 240 and a press-fitting mechanism 250, wherein the cylinder rotating mechanism 240 comprises a cylinder supporting platform 242 and a cylinder rotating cam divider 241 provided on the cylinder supporting platform 242, wherein the cylinder rotating cam divider can drive the engine cylinder block placed on the cylinder supporting platform 242 to rotate;

[0040] The reaction force support mechanism 220 includes a reaction force support servo module 221, a reaction force support Y-axis servo motor 222 provided on the reaction force support servo module 221, and a reaction force support rod 223 connected to the telescopic end of the reaction force support Y-axis servo motor 222;

[0041] The press-fitting mechanism 250 includes a press-fitting servo module 251, a press-fitting Y-axis servo motor 252 arranged on the press-fitting servo module 251, and a plurality of press-fitting push rod assemblies 253 connected to the press-fitting servo module 251 via an L-shaped press-fitting support plate 254. The press-fitting push rod assembly 253 includes a bowl plug press rod 25311 and a material bin 2534 for placing a bowl-shaped plug. The press-fitting servo module 251 drives the press-fitting push rod assembly 253 to move, and the press-fitting Y-axis servo motor 252 drives the bowl plug press rod 25311 to abut the bowl-shaped plug placed in the material bin 2534 and assemble it in the engine cylinder body.

[0042] It should be noted that the reaction force support mechanism 220 is arranged on one side of the cylinder rotation mechanism 240, and the press-fitting mechanism 250 is arranged on the other side of the cylinder rotation mechanism 240. When the press-fitting mechanism 250 assembles the bowl-shaped plug in the engine cylinder, the reaction force support mechanism 220 abuts against the engine cylinder to ensure that the position of the engine cylinder will not be displaced, and at the same time ensures that the bowl-shaped plug can be accurately assembled in the press-fitting hole of the engine cylinder.

[0043] The reaction force support servo module 221 includes a reaction force support lateral translation servo module 2211 and a reaction force support vertical translation servo module 2212. The reaction force support vertical translation servo module 2212 is assembled on the reaction force support lateral translation servo module 2211. The reaction force support Y-axis servo motor 222 is assembled on the reaction force support vertical translation servo module 2212 and can drive the reaction force support rod 223 to move linearly.

[0044] In addition, the telescopic end of the reaction force support Y-axis servo motor 222 is connected to the reaction force support rod 223, and can drive the reaction force support rod 223 to abut against one side of the engine cylinder body.

[0045] Furthermore, the reaction force support rod 223 is connected to a concave block 2231 through a guide rail 2232, the concave block 2231 is fixed on the reaction force support vertical translation servo module 2212, and the telescopic end of the reaction force support Y-axis servo motor 222 passes through the concave block 2231 and is connected to one end of the reaction force support rod 223, and the other end of the reaction force support rod 223 passes through the concave block 2231 and extends out of the concave block 2231. This arrangement ensures the stability of the reaction force support rod 223 during its movement and its stability when it abuts against one side of the engine cylinder block.

[0046] The press-fitting servo module 251 can also drive the press-fitting push rod assembly 253 to move relative to the engine cylinder body. When the press-fitting push rod assembly 253 is close to the press-fitting hole of the engine cylinder body, the press-fitting Y-axis servo motor 252 drives the bowl plug press rod 25311 to abut the bowl-shaped plug placed in the material trough, so that the bowl-shaped plug is assembled in the press-fitting hole of the engine cylinder body.

[0047] The press-fitted servo module 251 includes a first press-fitted lateral translation servo module 2511, a press-fitted vertical translation servo module 2512 and a second press-fitted lateral translation servo module 2513. The press-fitted vertical translation servo module 2512 is assembled on the first press-fitted lateral translation servo module 2511. The press-fitted Y-axis servo motor 252 is fixedly assembled on the second press-fitted lateral translation servo module 2513. The second press-fitted lateral translation servo module 2513 is assembled on the press-fitted vertical translation servo module 2512. The second press-fitted lateral translation servo module 2513 can drive the L-shaped press-fitted support plate 254 to move linearly so that the press-fitted Y-axis servo motor 252 corresponds to the press-fitted push rod assembly 253.

[0048] The cylinder block rotating cam divider can drive the engine block to rotate relative to the cylinder block support platform 242 so that multiple surfaces of the engine block are equipped with bowl-shaped plugs.

[0049] The press-fit push rod assembly 253 is provided in a plurality of groups, and the plurality of groups of press-fit push rod assembly 253 are arranged in an array on the L-shaped press-fit support plate 254 .

[0050] The plurality of groups of press-fit push rod assemblies 253 have the same structure but different sizes.

[0051] By providing a plurality of sets of press-fit push rod assemblies 253 to be suitable for bowl-shaped plugs of different sizes, bowl-shaped plugs of different sizes can be assembled in the engine cylinder block.

[0052] The press-fit push rod assembly 253 also includes a linear ball slide 2532 arranged on the L-shaped press-fit support plate, a pressure rod base 2531 used in conjunction with the linear ball slide 2532, and a linkage block 2533. One end of the bowl plug pressure rod 25311 is fixed to the pressure rod base 2531, and the other end of the bowl plug pressure rod 25311 passes through the linkage block 2533 and is located in the silo 2534.

[0053] Among them, the bowl plug pressure rod 25311 is connected to the linear ball slide rail 2532 through the pressure rod base 2531, and can move linearly along the axial direction of the bowl plug pressure rod 25311. During the movement, the bowl plug pressure rod 25311 can magnetically absorb the bowl-shaped plug placed in the silo 2534 and assemble the bowl-shaped plug in the press-fitting hole of the engine cylinder block.

[0054] A connecting block 2535 is provided on one side of the bowl plug pressure rod 25311, and a transverse groove is provided on the end of the connecting block 2535. The telescopic end of the press-fit Y-axis servo motor 252 is provided with a clamping block used in conjunction with the transverse groove, and the clamping block is clamped and connected to the transverse groove.

[0055] A limiting pulley 2539 is provided at the bottom of the connecting block 2535, and the press-fit servo module 251 is provided with a cross bar 2536. The cross bar 2536 is provided with a limiting groove 2537 used to cooperate with the limiting pulley 2539, and one side of the cross bar 2536 is provided with an opening 2538 for the limiting pulley 2539 to pass through, and the opening 2538 is communicated with the limiting groove 2537.

[0056] When the second press-fitting lateral translation servo module 2513 drives the L-shaped press-fitting support plate 254 to move linearly, the press-fitting Y-axis servo motor 252 corresponds to the bowl plug pressing rod 25311, and the bowl plug pressing rod 25311 is driven to move linearly by the press-fitting Y-axis servo motor 252. The end of the bowl plug pressing rod 25311 close to the press-fitting Y-axis servo motor 252 is provided with a connecting block 2535, and the connecting block 2535 is provided with a transverse groove; the telescopic end of the press-fitting Y-axis servo motor 252 is provided with a clamping block used in conjunction with the transverse groove, and the clamping block is clamped and connected with the transverse groove to drive the bowl plug pressing rod 25311 to move linearly.

[0057] In addition, the second press-fitted lateral translation servo module 2513 is provided with a cross bar 2536, a limit groove 2537 is provided at the end of the cross bar 2536, and the connecting block 2535 is provided with a limit pulley 2539 used in conjunction with the limit groove 2537. When the second press-fitted lateral translation servo module 2513 drives the L-shaped press-fitted support plate 254 to move linearly, the limit pulley 2539 moves linearly along the length direction of the limit groove 2537.

[0058] Furthermore, an opening 2538 is provided on one side of the cross bar 2536 close to the bowl stopper pressure rod 25311, and the opening 2538 is connected to the limiting groove 2537. When the bowl stopper pressure rod 25311 moves linearly, the limiting pulley 2539 moves out of the limiting groove 2537 from the opening 2538. When the bowl stopper pressure rod 25311 is reset, the limiting pulley 2539 enters the limiting groove 2537 from the opening 2538.

[0059] Similarly, when another set of press-fitting push rod assemblies 253 is switched, the above-mentioned actions are repeated, and the limiting pulley 2539, the limiting groove 2537 and the opening 2538 cooperate with each other to limit the movement of the press-fitting push rod assemblies 253.

[0060] Furthermore, the material bin 2534 includes a placement block 25341, and one end of the placement block 25341 close to the engine cylinder body is provided with a material channel 25342 for the bowl-shaped plug to move, and both sides of the material channel 25342 are provided with limit plates 25343, and one side of the limit plate 25343 is provided with two baffles 25344 hinged to the placement block 25341, and the two baffles 25344 can be opened or closed relative to the material channel 25342;

[0061] When the two baffles 25344 are closed, the bowl-shaped plug located in the material channel 25342 will not fall off;

[0062] When the two baffles 25344 are opened, the bowl plug pressing rod 25311 assembles the bowl-shaped plug into the engine cylinder body.

[0063] The limiting plate 25343 is provided to ensure that the bowl-shaped plug will not fall off when placed in the material channel 25342. Meanwhile, the baffle 25344 is provided to ensure that the bowl-shaped plug will not fall off. Moreover, when the bowl-shaped plug pressure rod 25311 abuts against the movement of the bowl-shaped plug, the bowl-shaped plug can be easily removed from the material channel 25342 without interference.

[0064] It also includes a cylinder body clamping mechanism 230 arranged on the press-fitted support weldment 210, the cylinder body clamping mechanism 230 includes a cylinder body press-fitted support weldment 232 and a gas-liquid booster cylinder 233 arranged on the cylinder body press-fitted support weldment 232, and the cylinder body press-fitted support weldment 232 is connected to the press-fitted support weldment 210 via a linear translation module 231.

[0065] The linear translation module 231 drives the upper pressure support weldment 232 to move to the top of the engine cylinder body, and fixes the upper end of the engine cylinder body through the gas-liquid booster cylinder 233 to ensure the stability of the engine cylinder bottom during assembly.

[0066] It also includes a bowl-shaped plug feeding servo module 260 arranged upstream of the press-fitting mechanism 250, and the bowl-shaped plug feeding servo module 260 includes a feeding servo translation module 261, a Z-axis rotating cylinder 262 assembled on the feeding servo translation module 261, and a bowl-shaped plug clamp 263 arranged on the Z-axis rotating cylinder 262.

[0067] Among them, the feeding servo translation module 261 is a conventional technical means in the prior art, which is mainly used to move the bowl-shaped plug clamp 263 to the feeding position and the material trough position, so it will not be described in detail.

[0068] In addition, the bowl-shaped plug clamp 263 is a mechanism capable of clamping and fixing the bowl-shaped plug. In this embodiment, a pneumatic clamp is used, which is a conventional method in the prior art and will not be described in detail.

[0069] It also includes a bowl-shaped plug feeding assembly 270 disposed upstream of the bowl-shaped plug feeding servo module 260 , and the bowl-shaped plug feeding assembly 270 includes a bowl-shaped plug vibration plate 271 and a bowl-shaped plug cutting assembly 272 .

[0070] Among them, the bowl-shaped plug vibration plate 271 is a relatively mature mechanism in the prior art, and the bowl-shaped plug cutting assembly 272 is used to cut and process multiple bowl-shaped plugs for transportation, which is also a conventional technical means in the prior art. It can be imagined by those skilled in the art, so it will not be described in detail.

[0071] The above embodiments are only specific implementation methods of the present invention, which are used to illustrate the technical solution of the present invention rather than to limit it. The protection scope of the present invention is not limited thereto. Although the present invention is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that any technician familiar with the technical field can still modify the technical solution recorded in the aforementioned embodiments within the technical scope disclosed by the present invention, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiment of the present invention, and should all be covered within the protection scope of the present invention.

Claims

1. A bowl-shaped plug press-fitting device for an engine cylinder block, characterized in that: The invention comprises a press-fit support weldment (210), wherein the press-fit support weldment is provided with a reaction force support mechanism (220), a cylinder rotating mechanism (240) and a press-fit mechanism (250) in sequence, wherein the cylinder rotating mechanism (240) comprises a cylinder supporting platform (242) and a cylinder rotating cam divider (241) provided on the cylinder supporting platform (242), and the cylinder rotating cam divider can drive the engine cylinder placed on the cylinder supporting platform (242) to rotate; The reaction force support mechanism (220) comprises a reaction force support servo module (221), a reaction force support Y-axis servo motor (222) provided on the reaction force support servo module (221), and a reaction force support rod (223) connected to the telescopic end of the reaction force support Y-axis servo motor (222); The press-fitting mechanism (250) comprises a press-fitting servo module (251), a press-fitting Y-axis servo motor (252) arranged on the press-fitting servo module (251), and a plurality of press-fitting push rod assemblies (253) connected to the press-fitting servo module (251) via an L-shaped press-fitting support plate (254); the press-fitting push rod assembly (253) comprises a bowl plug press rod (25311) and a material bin (2534) for placing the bowl plug; the press-fitting servo module (251) drives the press-fitting push rod assembly (253) to move; and the press-fitting Y-axis servo motor (252) drives the bowl plug press rod (25311) to abut the bowl plug placed in the material bin (2534) and assemble it in the engine cylinder body.

2. The bowl-shaped plug press-fitting device for an engine cylinder block according to claim 1, characterized in that: A connecting block (2535) is provided on one side of the bowl plug pressure rod (25311), a transverse groove is provided at the end of the connecting block (2535), and a clamping block used in conjunction with the transverse groove is provided at the telescopic end of the press-fit Y-axis servo motor (252), and the clamping block is clamped and connected to the transverse groove.

3. The bowl-shaped plug press-fitting device for an engine cylinder block according to claim 2, characterized in that: A limiting pulley (2539) is provided at the bottom of the connecting block (2535), and the press-fit servo module (251) is provided with a cross bar (2536), and the cross bar (2536) is provided with a limiting groove (2537) used in conjunction with the limiting pulley (2539), and an opening (2538) is provided on one side of the cross bar (2536) for the limiting pulley (2539) to pass through, and the opening (2538) is communicated with the limiting groove (2537).

4. The bowl-shaped plug press-fitting device for an engine cylinder block according to claim 1, characterized in that: The press-fit push rod assembly (253) also includes a linear ball slide rail (2532) arranged on the L-shaped press-fit support plate, a pressure rod base (2531) used in conjunction with the linear ball slide rail (2532), and a linkage block (2533), one end of the bowl plug pressure rod (25311) is fixed to the pressure rod base (2531), and the other end of the bowl plug pressure rod (25311) passes through the linkage block (2533) and is located in the silo (2534).

5. The bowl-shaped plug press-fitting device for an engine cylinder block according to claim 4, characterized in that: The material bin (2534) comprises a placement block (25341), one end of the placement block (25341) close to the engine cylinder body is provided with a material channel (25342) for the bowl-shaped plug to move, both sides of the material channel (25342) are provided with limit plates (25343), one side of the limit plate (25343) is provided with two baffles (25344) hinged to the placement block (25341), and the two baffles (25344) can be opened or closed relative to the material channel (25342); When the two baffles (25344) are closed, the bowl-shaped plug located in the material channel (25342) will not fall off; When the two baffles (25344) are opened, the bowl plug pressing rod (25311) assembles the bowl-shaped plug into the engine cylinder body.

6. The bowl-shaped plug press-fitting device for an engine cylinder block according to claim 1, characterized in that: The press-fit servo module (251) includes a first press-fit lateral translation servo module (2511), a press-fit vertical translation servo module (2512) and a second press-fit lateral translation servo module (2513); the press-fit vertical translation servo module (2512) is assembled on the first press-fit lateral translation servo module (2511); the press-fit Y-axis servo motor (252) is fixedly assembled on the second press-fit lateral translation servo module (2513); the second press-fit lateral translation servo module (2513) is assembled on the press-fit vertical translation servo module (2512); and the second press-fit lateral translation servo module (2513) can drive the L-shaped press-fit support plate (254) to move linearly so that the press-fit Y-axis servo motor (252) corresponds to the press-fit push rod assembly (253).

7. The bowl-shaped plug press-fitting device for an engine cylinder block according to claim 1, characterized in that: The reaction force support servo module (221) comprises a reaction force support lateral translation servo module (2211) and a reaction force support vertical translation servo module (2212); the reaction force support vertical translation servo module (2212) is mounted on the reaction force support lateral translation servo module (2211); the reaction force support Y-axis servo motor (222) is mounted on the reaction force support vertical translation servo module (2212) and is capable of driving the reaction force support rod (223) to move linearly.

8. The bowl-shaped plug press-fitting device for an engine cylinder block according to claim 1, characterized in that: The invention also includes a cylinder body pressing mechanism (230) disposed on the press-fit support weldment (210), wherein the cylinder body pressing mechanism (230) includes a cylinder body press-fit support weldment (232) and a gas-liquid booster cylinder (233) disposed on the cylinder body press-fit support weldment (232), and the cylinder body press-fit support weldment (232) is connected to the press-fit support weldment (210) via a linear translation module (231).

9. The bowl-shaped plug press-fitting device for an engine cylinder block according to claim 1, characterized in that: It also includes a bowl-shaped plug feeding servo module (260) arranged upstream of the press-fitting mechanism (250), and the bowl-shaped plug feeding servo module (260) includes a feeding servo translation module (261), a Z-axis rotating cylinder (262) assembled on the feeding servo translation module (261), and a bowl-shaped plug clamp (263) arranged on the Z-axis rotating cylinder (262).

10. The bowl-shaped plug press-fitting device for an engine cylinder block according to claim 9, characterized in that: It also includes a bowl-shaped plug feeding assembly (270) arranged upstream of the bowl-shaped plug feeding servo module (260), and the bowl-shaped plug feeding assembly (270) includes a bowl-shaped plug vibration plate (271) and a bowl-shaped plug cutting assembly (272).

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