Automatic assembling machine for chassis foot pad

Abstract

The invention discloses an automatic machine case foot pad assembling machine, and belongs to the technical field of machine case assembling, the automatic machine case foot pad assembling machine comprises a rack, an automatic rotating disc is arranged at one end of the top of the rack, and a plurality of machine case positioning stations for fixing a machine case are arranged on the automatic rotating disc; a machine box pressing station is arranged in the middle of the machine frame, double-station feeding mechanisms are arranged on the two sides of the machine box pressing station, each double-station feeding mechanism comprises a mounting frame, a foot pad automatic feeding vibration disc, a foot pad distributing station, a foot pad moving station and a foot pad pushing station, the foot pad automatic feeding vibration discs are located on the sides of the mounting frames, and the foot pad distributing stations are located on the sides of the foot pad moving stations. The foot pad moving station is located on the installation frame, the foot pad pushing station is located beside the machine box pressing station, the foot pad moving station moves foot pads on the foot pad distributing station to the foot pad pushing station, and a foot pad pressing station and a foot pad discharging station are arranged beside the automatic rotating disc. According to the automatic assembling machine, the case and the foot pad can be automatically assembled, and the production efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of chassis assembly, and in particular relates to an automatic assembly machine for chassis foot pads. Background Art

[0002] The chassis foot pads are accessories installed at the bottom of the chassis. When the computer is running, the hardware inside the chassis, such as the hard disk and fan, will vibrate. The chassis foot pads can absorb these vibrations, reduce the damage to the hardware, and extend the service life of the hardware. They can prevent the chassis from sliding on the surface on which it is placed, ensuring the stability of the computer during use. Whether placed on a desktop or on the ground, the anti-slip function of the chassis foot pads can keep the chassis in a fixed position, avoiding situations such as loosening of connecting cables or falling of the chassis due to accidental sliding.

[0003] During the chassis production process, the traditional installation of chassis foot pads mainly relies on manual operation. Workers need to place the foot pads one by one in the specific position of the chassis, and then install and fix them. This method is not only slow, but also difficult to meet the production efficiency requirements during large-scale production.

[0004] Therefore, it is necessary to provide a chassis foot pad automatic assembly machine for use. Summary of the invention

[0005] The embodiment of the present invention provides a chassis foot pad automatic assembly machine to solve the problems in the prior art.

[0006] The embodiment of the present invention adopts the following technical scheme: an automatic assembly machine for chassis foot pads, comprising a frame, an automatic rotating disk is provided at one end of the top of the frame, and a plurality of chassis positioning stations for fixing the chassis are provided on the automatic rotating disk; a chassis pressing station is provided at the middle position of the frame, and double-station feeding mechanisms are provided on both sides of the chassis pressing station, and the double-station feeding structures include an installation frame, an automatic foot pad feeding vibration disk, a foot pad material distribution station, a foot pad moving station and a foot pad pushing station, the installation frame is located on the frame, the automatic foot pad feeding vibration disk is located beside the installation frame, the foot pad material distribution station is docked with the discharge end of the automatic foot pad feeding vibration disk, the foot pad moving station is located on the installation frame, the foot pad pushing station is located beside the chassis pressing station, the foot pad moving station moves the foot pad on the foot pad material distribution station to the foot pad pushing station, and a foot pad pressing station and a foot pad unloading station are provided beside the automatic rotating disk.

[0007] Furthermore, each of the chassis positioning stations includes a positioning seat, two positioning suction cups and two positioning cylinders. The positioning seat is horizontally arranged at the top edge of the automatic rotating disk. A positioning placement groove is provided on the positioning seat. The two positioning suction cups are symmetrically arranged in the positioning placement groove of the positioning seat. The two positioning cylinders are symmetrically arranged on the side walls of the positioning seat. A positioning block is provided on the telescopic end of the positioning cylinder.

[0008] Furthermore, the chassis pressing station includes a mounting frame, a pressing cylinder and an installed pressing plate, the mounting frame is located on the frame, the telescopic end of the pressing cylinder is vertically downward and installed on the mounting frame, and the installed pressing plate is horizontally arranged on the telescopic end of the pressing cylinder.

[0009] Furthermore, the foot pad distributing station includes a distributing rack, a horizontally arranged first slide rail is provided on the top of the distributing rack, a first slide frame is provided on the first slide rail, a first cylinder is provided on the distributing rack for driving the first slide frame to move on the first slide rail, a placing seat is provided on the distributing rack, a sliding multi-station placing block is provided on the placing seat, two foot pad placing grooves are provided on the multi-station placing block, the first slide frame is provided with a second cylinder for driving the multi-station placing block to move horizontally on the placing seat, and the foot pad placing groove is docked with the foot pad automatic feeding vibration plate.

[0010] Furthermore, the foot pad moving station includes a first servo module, the first servo module is provided with a moving plate, and the moving plate is provided with two moving parts.

[0011] Furthermore, each of the moving parts includes a first moving cylinder vertically arranged on the moving plate, a moving seat is provided on the output end of the first moving cylinder, a second moving cylinder vertically arranged is provided on the moving seat, a rotating block is provided on the top of the moving seat, the rotating block is hinged to the output end of the second cylinder, and a finger air clamp is provided on the rotating block.

[0012] Furthermore, the foot pad pushing station includes a placing seat and a pneumatic drive structure that drives the placing seat to move up and down. The placing seat is provided with two pushing parts, and the two pushing parts are arranged corresponding to the two moving parts. Each of the pushing parts includes a pushing seat, a pushing cylinder and a pushing rod. The pushing seat is tilted on the placing seat, the pushing cylinder is arranged on the pushing seat, the pushing rod is connected to the output end of the pushing cylinder, and the pushing seat is provided with a pushing groove for the movement of the foot pad.

[0013] Furthermore, the foot pad pressing station includes a mounting seat, a pressing cylinder, a pressing plate and two vertical slide rails, the two vertical slide rails are symmetrically arranged on the side walls of the mounting seat, the pressing cylinder is located on the mounting seat, the pressing plate is slidably connected to the two vertical slide rails and is connected to the telescopic end of the pressing cylinder, two slide plates are provided on the pressing plate, the two slide plates are symmetrically slidably connected to the top of the pressing plate, the pressing plate is provided with a sliding cylinder that drives it to slide, and each of the slide plates is provided with four pressing blocks symmetrically arranged in pairs.

[0014] Furthermore, the foot pad unloading station includes a unloading rack, a second servo module, an adjustment cylinder, a slide, an unloading plate, an unloading cylinder and a vacuum rack suction cup. The second servo module is horizontally arranged on the unloading rack, the adjustment cylinder is vertically installed on the slide, the slide is arranged on the movable end of the second servo module, one end of the unloading plate is connected to the slide for up and down sliding, the unloading cylinder is located at the other end of the unloading plate, and the vacuum rack suction cup is located on the telescopic end of the unloading cylinder.

[0015] At least one of the above technical solutions adopted in the embodiments of the present invention can achieve the following beneficial effects:

[0016] The present invention can assemble chassis foot pads at a stable and fast pace; compared with manual assembly, the automatic assembly machine can run continuously and uninterruptedly, greatly shortening the assembly time of a single chassis foot pad, and can complete more assembly tasks in a unit time, thereby meeting the needs of large-scale production;

[0017] The automatic assembly machine of the present invention adopts a precise mechanical motion and control system, which can ensure that the installation position, angle and strength of each chassis foot pad remain highly consistent; compared with the problems of installation position deviation and inaccurate angle that may occur in manual operation, the automatic assembly machine can effectively improve the assembly accuracy and make the combination of the foot pad and the chassis tighter and more stable.

[0018] The precise assembly method and stable operation process of the present invention can greatly reduce assembly errors and defective products caused by human factors; for example, manual assembly may cause damage to the foot pad or loose installation due to uneven force, while the automatic assembly machine can avoid this situation, thereby reducing the defective rate of the product and improving the overall quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 A top view of the present invention;

[0022] Figure 3 It is a schematic diagram of a chassis in the present invention being installed at a chassis positioning station;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the chassis positioning station in the present invention;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the chassis pressing station in the present invention;

[0025] Figure 6 The three-dimensional structure of the double-station feeding structure in the present invention is shown in FIG. Figure 1 ;

[0026] Figure 7 for Figure 6 The enlarged view of point A in the middle;

[0027] Figure 8 The three-dimensional structure of the double-station feeding structure in the present invention is shown in FIG. Figure 2 ;

[0028] Fig. 9 for Figure 8 The enlarged view of point B in the middle;

[0029] Fig.10 It is a schematic diagram of the three-dimensional structure of the foot pad pressing station in the present invention;

[0030] Fig.11 It is a three-dimensional structural schematic diagram of the foot pad blanking station in the present invention;

[0031] Fig.12 This is a diagram of the foot pad installed in the first style chassis;

[0032] Fig.13 This is a diagram of the foot pads installed on the second style chassis;

[0033] Reference numerals

[0034] Frame 1, automatic rotating disk 100, chassis positioning station 2, positioning seat 21, positioning suction cup 22, positioning cylinder 23, positioning placement slot 24, positioning block 25, chassis pressing station 3, mounting frame 31, pressing cylinder 32, installing pressing plate 33, mounting frame 4, foot pad automatic feeding vibration plate 5, foot pad material distribution station 6, material distribution frame 61, first slide rail 62, first slide frame 63, first cylinder 64, placement seat 65, multi-station placement block 66, foot pad placement slot 67, second cylinder 68, foot pad moving station 7, first servo module 71, moving plate 72, first moving cylinder 73, moving Moving seat 74, second moving cylinder 75, rotating block 76, finger air clamp 77, foot pad pushing station 8, placing seat 81, pneumatic drive structure 82, pushing seat 83, pushing cylinder 84, pushing rod 85, pushing groove 86, foot pad pressing station 9, mounting seat 91, pressing cylinder 92, pressing plate 93, vertical slide rail 94, slide plate 95, sliding cylinder 96, pressing block 97, foot pad unloading station 10, unloading rack 101, second servo module 102, adjusting cylinder 103, slide seat 104, unloading plate 105, unloading cylinder 106, vacuum rack suction cup 107, chassis a, foot pad b. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0037] Reference Figures 1 to 13As shown, an embodiment of the present invention provides an automatic assembly machine for chassis foot pads, comprising a frame 1, an automatic rotating disk 100 is provided at one end of the top of the frame 1, and a plurality of chassis positioning stations 2 for fixing the chassis a are provided on the automatic rotating disk 100; a chassis pressing station 3 is provided at the middle position of the frame 1, and double-station feeding mechanisms are provided on both sides of the chassis pressing station 3, and the double-station feeding structures include a mounting frame 4, a foot pad automatic feeding vibration disk 5, a foot pad material dividing station 6, a foot pad moving station 7 and a foot pad pushing station 8. The material station 8, the mounting frame 4 is located on the frame 1, the foot pad automatic feeding vibration plate 5 is located beside the mounting frame 4, the foot pad material dividing station 6 is connected with the discharge end of the foot pad automatic feeding vibration plate 5, the foot pad moving station 7 is located on the mounting frame 4, the foot pad pushing station 8 is located beside the chassis pressing station 3, the foot pad moving station 7 moves the foot pad b on the foot pad material dividing station 6 to the foot pad pushing station 8, and a foot pad pressing station 9 and a foot pad unloading station 10 are provided beside the automatic rotating disk 100.

[0038] The automatic rotating disk 100 can automatically rotate the chassis a to each processing station so as to assemble the rubber pad b onto the chassis a.

[0039] The double-station loading mechanism can load the foot pads b on both sides of the chassis a at the same time, making the assembly more efficient.

[0040] It should be noted that two types of chassis a (see Fig.12 and Fig.13 As shown), during assembly, the foot pads b on the two chassis a can be assembled separately.

[0041] The chassis a is provided with a mounting groove for mounting the foot pad b.

[0042] Specifically, each of the chassis positioning stations 2 includes a positioning seat 21, two positioning suction cups 22 and two positioning cylinders 23. The positioning seat 21 is horizontally arranged at the top edge of the automatic rotating disk 100. A positioning placement groove 24 is provided on the positioning seat 21. The two positioning suction cups 22 are symmetrically arranged in the positioning placement groove 24 of the positioning seat 21. The two positioning cylinders 23 are symmetrically arranged on the side walls of the positioning seat 21. A positioning block 25 is provided on the telescopic end of the positioning cylinder 23.

[0043] In this embodiment, the chassis a is manually placed in the positioning placement groove 24 of the positioning seat 21. At this time, the two positioning suction cups 22 can work to adsorb and fix the chassis a, and at this time, the two positioning cylinders 23 simultaneously drive the two positioning blocks 25 upward to the chassis a, and limit the left and right positions of the chassis a to prevent the position of the chassis a from being offset and moved during the assembly of the foot pad b and the chassis a, thereby affecting the subsequent assembly of the foot pad b to the chassis a.

[0044] Specifically, the chassis pressing station 3 includes a mounting frame 31, a pressing cylinder 32 and an installed pressing plate 33. The mounting frame 31 is located on the frame 1, the telescopic end of the pressing cylinder 32 is vertically downward and installed on the mounting frame 31, and the installed pressing plate 33 is horizontally arranged on the telescopic end of the pressing cylinder 32.

[0045] In this embodiment, when the position of chassis a is rotated to the bottom of the mounting frame 31 by the automatic rotating disk 100 for assembling the foot pad b, the clamping cylinder 32 drives the mounting clamping plate 33 to move downward to the chassis a, clamps and fixes the position of chassis a, and once again limits and fixes the position of chassis a to prevent the position of chassis a from shifting during the assembly of the foot pad b, thereby affecting the accuracy of assembly.

[0046] Specifically, the foot pad distributing station 6 includes a distributing rack 61, a first horizontally arranged first slide rail 62 is provided on the top of the distributing rack 61, a first slide frame 63 is provided on the first slide rail 62, a first cylinder 64 for driving the first slide frame 63 to move on the first slide rail 62 is provided on the distributing rack 61, a placement seat 65 is provided on the placement seat 65, a multi-station placement block 66 is provided for sliding cooperation, two foot pad placement grooves 67 are provided on the multi-station placement block 66, a second cylinder 68 for driving the multi-station placement block 66 to move horizontally on the placement seat 65 is provided on the first slide frame 63, and the foot pad placement groove 67 is docked with the foot pad automatic feeding vibration plate 5.

[0047] In this embodiment, the foot pad automatic loading vibration plate 5 works to load the foot pads b one by one. First, the foot pad b is loaded into a foot pad placement groove 67 located in the front on the multi-station placement block 66. Then the second cylinder 68 works to drive the multi-station placement block 66 to move on the placement seat 65, and moves the other foot pad placement groove 67 to dock with the foot pad automatic loading vibration plate 5. Then the first cylinder 64 works to drive the first slide frame 63 to move horizontally on the first slide rail 62, and moves the position of the first slide frame 63 to the side of the moving part. The position movement of the first slide frame 63 can also drive the position of the two foot pads b on the multi-station placement block 66 to move, so that the two foot pads b correspond to the two moving parts, so that the subsequent moving parts can clamp and move the foot pads b.

[0048] Specifically, the foot pad moving station 7 includes a first servo module 71, on which a moving plate 72 is provided, and on which two moving parts are provided;

[0049] Each of the moving parts includes a first moving cylinder 73 vertically arranged on a moving plate 72, a moving seat 74 is provided on the output end of the first moving cylinder 73, a second moving cylinder 75 vertically arranged is provided on the moving seat 74, a rotating block 76 is provided on the top of the moving seat 74, the rotating block 76 is hinged to the output end of the second cylinder 68, and a finger air clamp 77 is provided on the rotating block 76.

[0050] In this embodiment, after the multi-station placement block 66 moves the two foot pads b to correspond to the two moving parts respectively, the first cylinder 64 works to drive the position of the moving seat 74 to move downward. At this time, the second moving cylinder 75 drives the rotating block 76 to rotate on the moving seat 74, and rotates the position of the finger air clamp 77 to a vertical state, so that the foot pad b can be clamped by the finger air clamp 77. After clamping, the second moving cylinder 75 drives the rotating block 76 to rotate on the moving seat 74, and rotates the position of the finger air clamp 77 to an inclined state. Then the first servo module 71 works to drive the moving plate 72 to move horizontally, thereby moving the two clamped foot pads b to a position corresponding to the two pushing parts, and placing the clamped foot pads b in the pushing groove 86, thereby realizing the clamping and moving work of the foot pads b.

[0051] Specifically, the foot pad pushing station 8 includes a placement seat 81 and a pneumatic drive structure 82 that drives the placement seat 81 to move up and down. The placement seat 81 is provided with two pushing pieces, and the two pushing pieces are arranged corresponding to the two moving pieces. Each of the pushing pieces includes a pushing seat 83, a pushing cylinder 84 and a pushing rod 85. The pushing seat 83 is tilted on the placement seat 81, and the pushing cylinder 84 is arranged on the pushing seat 83. The pushing rod 85 is connected to the output end of the pushing cylinder 84, and the pushing seat 83 is provided with a pushing groove 86 for the foot pad b to move.

[0052] In this embodiment, the foot pad b is placed in the pushing groove 86, and the pushing cylinder 84 drives the pushing rod 85 to move, thereby moving the foot pad b in the pushing groove 86 into the installation groove of the chassis a, and moving the foot pad b to the top of the installation groove, thereby realizing the automatic loading of the foot pad b. While pushing the material, the position of the placement seat 81 can be driven up and down by the pneumatic drive structure 82, and the end of the pushing seat 83 is adjusted to the top of the installation groove of the chassis a to facilitate the unloading of the foot pad b.

[0053] Specifically, the foot pad pressing station 9 includes a mounting seat 91, a pressing cylinder 92, a pressing plate 93 and two vertical slide rails 94. The two vertical slide rails 94 are symmetrically arranged on the side walls of the mounting seat 91. The pressing cylinder 92 is located on the mounting seat 91. The pressing plate 93 is slidably connected to the two vertical slide rails 94 and is connected to the telescopic end of the pressing cylinder 92. Two slide plates 95 are provided on the pressing plate 93. The two slide plates 95 are symmetrically slidably connected to the top of the pressing plate 93. The pressing plate 93 is provided with a sliding cylinder 96 that drives it to slide. Each of the slide plates 95 is provided with four pressing blocks 97 that are symmetrically arranged in pairs.

[0054] In this embodiment, after placing the foot pad b in the mounting groove on the chassis a, the foot pad b needs to be pressed into the mounting groove. After the chassis a is rotated to the bottom of the pressure plate 93 by the automatic rotating disk 100, the pressure plate 93 is driven to move downward on the two vertical slide rails 94 by the pressure cylinder 92, thereby driving the four pressure blocks 97 on the slide plate 95 to move downward, and pressing the foot pad b into the mounting groove in the chassis a, thereby assembling the foot pad b to the chassis a; and the sliding cylinder 96 drives the slide plate 95 to move horizontally on the pressure plate 93, which can drive the corresponding pressure block 97 to move horizontally, thereby adjusting the position distance of the pressure block 97, and according to the different styles of the chassis a, the foot pads b at different positions on the chassis a can be pressed into the mounting groove of the chassis a.

[0055] Specifically, the foot pad unloading station 10 includes an unloading rack 101, a second servo module 102, an adjustment cylinder 103, a slide 104, an unloading plate 105, an unloading cylinder 106 and a vacuum rack suction cup 107. The second servo module 102 is horizontally arranged on the unloading rack 101, the adjustment cylinder 103 is vertically installed on the slide 104, the slide 104 is arranged on the moving end of the second servo module 102, one end of the unloading plate 105 is slidably connected to the slide 104 up and down, the unloading cylinder 106 is located at the other end of the unloading plate 105, and the vacuum rack suction cup 107 is located on the telescopic end of the unloading cylinder 106.

[0056] In this embodiment, after the four foot pads b are assembled to the chassis a, the adjustment cylinder 103 is operated to drive the unloading plate 105 to move up and down on the slide 104, thereby driving the position of the vacuum rack suction cup 107 to move to the chassis a above the automatic rotating disk 100, and then the unloading cylinder 106 is operated to drive the vacuum rack suction cup 107 to move downward to adsorb the assembled chassis a, and then the second servo module 102 is operated to drive the slide 104 to move, and the assembled chassis a is unloaded to the subsequent production steps.

[0057] Working principle of the present invention:

[0058] The first step is to place the chassis a on the chassis positioning station 2, and to limit and fix the position of the placed chassis a by the chassis positioning station 2;

[0059] In the second step, the automatic rotating disk 100 rotates the chassis a to the bottom of the mounting frame 31, and the chassis a is pressed and fixed by the chassis pressing station 3;

[0060] In the third step, the foot pad automatic feeding vibration plate 5 works to feed the foot pads b one by one to the foot pad sorting station 6, and the foot pad sorting station 6 sorts the foot pads b;

[0061] In the fourth step, the foot pad moving station 7 clamps the foot pad b separated at the foot pad material separation station 6 and moves it to the foot pad pushing station 8;

[0062] Step 5: Push the foot pad b to the mounting groove on the chassis a through the foot pad pushing station 8;

[0063] Step 6: The automatic rotating disk 100 rotates the position of the chassis a to the foot pad pressing station 9, and the foot pad pressing station 9 presses the foot pad b into the installation groove of the chassis a;

[0064] In the seventh step, the assembled chassis a is automatically unloaded through the foot pad unloading station 10.

[0065] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A chassis foot pad automatic assembly machine, characterized in that: The invention comprises a frame (1), wherein an automatic rotating disk (100) is provided at one end of the top of the frame (1), and a plurality of chassis positioning stations (2) for fixing the chassis are provided on the automatic rotating disk (100); a chassis pressing station (3) is provided at the middle position of the frame (1), and a double-station feeding mechanism is provided on both sides of the chassis pressing station (3), and the double-station feeding structure comprises a mounting frame (4), a foot pad automatic feeding vibration disk (5), a foot pad material dividing station (6), a foot pad moving station (7) and a foot pad material pushing station (8), and the mounting frame (4) The foot pad automatic feeding vibration plate (5) is located on the frame (1), the foot pad material separation station (6) is connected to the discharge end of the foot pad automatic feeding vibration plate (5), the foot pad moving station (7) is located on the mounting frame (4), the foot pad material pushing station (8) is located on the side of the chassis pressing station (3), the foot pad moving station (7) moves the foot pad on the foot pad material separation station (6) to the foot pad material pushing station (8), and a foot pad material pressing station (9) and a foot pad material unloading station (10) are provided on the side of the automatic rotating disk (100).

2. The automatic assembly machine for chassis foot pads according to claim 1, characterized in that: Each of the chassis positioning stations (2) comprises a positioning seat (21), two positioning suction cups (22) and two positioning cylinders (23); the positioning seat (21) is horizontally arranged at the top edge of the automatic rotating disk (100); a positioning placement groove (24) is provided on the positioning seat (21); the two positioning suction cups (22) are symmetrically arranged in the positioning placement groove (24) of the positioning seat (21); the two positioning cylinders (23) are symmetrically arranged on the side walls of the positioning seat (21); and a positioning block (25) is provided on the telescopic end of the positioning cylinder (23).

3. The automatic assembly machine for chassis foot pads according to claim 1, characterized in that: The chassis pressing station (3) comprises a mounting frame (31), a pressing cylinder (32) and a mounting pressing plate (33); the mounting frame (31) is located on the frame (1); the telescopic end of the pressing cylinder (32) is vertically downward and mounted on the mounting frame (31); and the mounting pressing plate (33) is horizontally arranged on the telescopic end of the pressing cylinder (32).

4. The automatic assembly machine for chassis foot pads according to claim 1, characterized in that: The foot pad distributing station (6) comprises a distributing frame (61), the top of the distributing frame (61) is provided with a horizontally arranged first slide rail (62), the first slide rail (62) is provided with a first slide frame (63), the distributing frame (61) is provided with a first cylinder (64) for driving the first slide frame (63) to move on the first slide rail (62), the distributing frame (61) is provided with a placement seat (65), the placement seat (65) is provided with a slidably matched multi-station placement block (66), the multi-station placement block (66) is provided with two foot pad placement grooves (67), the first slide frame (63) is provided with a second cylinder (68) for driving the multi-station placement block (66) to move horizontally on the placement seat (65), and the foot pad placement groove (67) is docked with the foot pad automatic feeding vibration plate (5).

5. The automatic assembly machine for chassis foot pads according to claim 1, characterized in that: The foot pad moving station (7) comprises a first servo module (71), a moving plate (72) is provided on the first servo module (71), and two moving parts are provided on the moving plate (72).

6. The automatic assembly machine for chassis foot pads according to claim 5, characterized in that: Each of the moving parts comprises a first moving cylinder (73) vertically arranged on a moving plate (72); a moving seat (74) is provided on the output end of the first moving cylinder (73); a second moving cylinder (75) vertically arranged is provided on the moving seat (74); a rotating block (76) is provided on the top of the moving seat (74); the rotating block (76) is hinged to the output end of the second cylinder (68); and a finger air clamp (77) is provided on the rotating block (76).

7. The automatic assembly machine for chassis foot pads according to claim 6, characterized in that: The foot pad pushing station (8) comprises a placing seat (81) and a pneumatic driving structure (82) for driving the placing seat (81) to move up and down. The placing seat (81) is provided with two pushing members, and the two pushing members are arranged correspondingly to the two moving members. Each of the pushing members comprises a pushing seat (83), a pushing cylinder (84) and a pushing rod (85). The pushing seat (83) is arranged obliquely on the placing seat (81), the pushing cylinder (84) is arranged on the pushing seat (83), the pushing rod (85) is connected to the output end of the pushing cylinder (84), and the pushing seat (83) is provided with a pushing groove (86) for the foot pad to move.

8. The automatic assembly machine for chassis foot pads according to claim 1, characterized in that: The foot pad pressing station (9) comprises a mounting seat (91), a pressing cylinder (92), a pressing plate (93) and two vertical slide rails (94), wherein the two vertical slide rails (94) are symmetrically arranged on the side wall of the mounting seat (91), the pressing cylinder (92) is located on the mounting seat (91), the pressing plate (93) is slidably connected to the two vertical slide rails (94) and is connected to the telescopic end of the pressing cylinder (92), the pressing plate (93) is provided with two slide plates (95), the two slide plates (95) are symmetrically slidably connected to the top of the pressing plate (93), the pressing plate (93) is provided with a sliding cylinder (96) for driving the pressing plate (93) to slide, and each of the slide plates (95) is provided with four pressing blocks (97) symmetrically arranged in pairs.

9. The automatic assembly machine for chassis foot pads according to claim 1, characterized in that: The foot pad unloading station (10) includes an unloading frame (101), a second servo module (102), an adjustment cylinder (103), a slide (104), an unloading plate (105), an unloading cylinder (106) and a vacuum frame suction cup (107), wherein the second servo module (102) is horizontally arranged on the unloading frame (101), the adjustment cylinder (103) is vertically installed on the slide (104), the slide (104) is arranged on the movable end of the second servo module (102), one end of the unloading plate (105) is slidably connected to the slide (104) up and down, the unloading cylinder (106) is located at the other end of the unloading plate (105), and the vacuum frame suction cup (107) is located on the telescopic end of the unloading cylinder (106).

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