Combined machining device for automobile parts

Abstract

The invention discloses an automobile part combination machining device, and relates to the technical field of automobile part machining, the automobile part combination machining device comprises a shaft seal feeding assembly on the top of a machine box body, and a support is arranged in the middle of the top of the machine box body; a shaft seal pressing assembly is installed on the support. An accessory clamping and testing assembly is arranged below the shaft seal pressing assembly; the shaft seal feeding assembly is provided with a sliding block used for conveying shaft seals, and sliding bases are fixed to the two sides of the bottom of the sliding block. The sliding seat is slidably connected to the sliding rail; a circular groove facilitating falling of the shaft seal is formed in the top of the sliding block, and a double-rod air cylinder is arranged at the bottom of the circular groove. An upper cylinder rod of the double-rod cylinder is provided with a tray, and the end part of a lower cylinder rod of the double-rod cylinder is connected with a sealing disc; according to the invention, when one shaft seal is loaded, the sealing performance between the other shaft seal and an automobile part can be detected; therefore, the combined machining of the automobile parts is realized, the labor intensity of workers is effectively reduced, and the machining efficiency of the automobile parts is greatly improved.

Description

Technical Field

[0001] The present invention specifically relates to the technical field of automotive parts processing, and more specifically, it is an automotive parts combined processing device. Background Art

[0002] An oil seal is a sealing element that isolates the components that need lubrication in a transmission component from the external environment to prevent lubricating oil leakage. Usually, an oil seal is installed between a transmission shaft and an installation housing, and there needs to be a layer of lithium-based grease between the oil seal and the transmission shaft to ensure good sealing and lubrication effects between the lip of the oil seal and the transmission shaft.

[0003] After an oil seal is pressed onto an automotive part, the following inspection and processing procedures are usually required to ensure the installation quality of the oil seal and the normal operation of the automotive component; air pressure detection: a certain pressure of gas is filled into the component where the oil seal is located, and then the component is immersed in water or soapy water is applied around the oil seal to observe whether there are bubbles. If there are bubbles, it indicates that there is a problem with poor sealing, and the cause needs to be found and the oil seal needs to be reinstalled or the relevant components need to be processed. For example, after an oil seal is pressed onto an engine block, this method is used to detect its sealing performance to prevent oil leakage.

[0004] Existing oil seal pressing devices can only install oil seals on automotive parts. The automotive parts with installed oil seals need to be disassembled and then installed on testing equipment for air pressure detection; thus, the combined use of multiple devices is required, and it is impossible to achieve an integrated detection of oil seal installation and sealing test; this increases the manual labor intensity and greatly reduces the processing efficiency of automotive parts. Summary of the Invention

[0005] The purpose of the present invention is to provide an automotive parts combined processing device that can install shaft seals on automotive parts and directly perform sealing tests on the shaft seals after installation, thereby reducing the number of devices used and eliminating the need for combined use with other devices, thus improving the processing efficiency of automotive parts. To solve the technical problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] An automotive parts combined processing device includes a shaft seal feeding component fixed on the top of a machine box body, and a bracket is provided at the middle position on the top of the machine box body; a shaft seal pressing component is installed on the bracket; a parts clamping and testing component is arranged below the shaft seal pressing component.

[0008] The shaft seal feeding component has a sliding block for shaft seal transportation, and sliding seats are fixed on both sides of the bottom of the sliding block; the sliding seats are slidably connected to the slide rails.

[0009] The top of the sliding block is provided with a circular groove for facilitating the falling of the shaft seal, and a double-rod cylinder is arranged at the bottom of the circular groove; a tray is arranged on the upper cylinder rod of the double-rod cylinder, and a sealing disc is connected to the end of the lower cylinder rod of the double-rod cylinder.

[0010] The fitting clamping and testing assembly includes a plurality of supporting pads and clamping cylinders; the plurality of supporting pads and clamping cylinders are arranged at intervals, and automotive fittings are arranged on the supporting pads, and the clamping cylinders clamp the automotive fittings.

[0011] An annular sealing cylinder is arranged at the bottom of the shaft hole of the automotive fitting; the annular sealing cylinder is hollow and is connected in a triple connection with the air source in the air control cabinet through an air pipe, and a plurality of air outlet holes are arranged on the inner side of the annular sealing cylinder.

[0012] As a further technical solution of the present invention, a rubber ring is arranged on the top of the annular sealing cylinder, and the rubber ring is bonded to the annular sealing cylinder. When the automotive fitting is clamped by the clamping cylinder, the rubber ring closely fits on the bottom of the shaft hole of the automotive fitting.

[0013] As a further technical solution of the present invention, there are two slide rails, and the two slide rails are respectively fixed on the inner sides of two pads; the two pads are fixed above the convex plate; the sliding block is also fixed to the cylinder rod of the pushing cylinder; the pushing cylinder is fixed to the convex plate through a cylinder seat.

[0014] As a further technical solution of the present invention, two symmetrically arranged L-shaped frames are fixed on the tops of the two convex plates, and a feeding frame is slidably connected between the two L-shaped frames; a plurality of columns are fixed on the feeding frame, four columns are in a group, and circular grooves for facilitating the falling of the shaft seal are arranged below each group of columns.

[0015] The bottom of the convex plate is fixed to the machine box body through a support plate.

[0016] As a further technical solution of the present invention, one side of the feeding frame is fixed to the cylinder rod of the sliding cylinder, and the sliding cylinder is fixed to the convex plate through a cylinder seat.

[0017] As a further technical solution of the present invention, the sealing disc is arranged in an inverted convex shape, and the bottom diameter of the sealing disc is larger than the diameter of the shaft seal.

[0018] As a further technical solution of the present invention, an upper machine shell is fixedly installed above the machine box body, and a three-color warning light is fixed on the top of the upper machine shell; the three-color warning light is electrically connected to the control cabinet.

[0019] As a further technical solution of the present invention, the control cabinet is fixed on one side of the upper machine shell; an air pump is arranged below the control cabinet; the air pump is fixed on the air control cabinet.

[0020] As a further technical solution of the present invention, the shaft seal pressing assembly includes a pressing cylinder fixed on a bracket, and the end of the cylinder rod of the pressing cylinder is connected with a pressing sleeve through a coupling; the pressing sleeve is arranged in a stepped shape, and a rubber ring is bonded to its bottom.

[0021] As a further technical solution of the present invention, a plurality of suction ports are uniformly arranged inside the circular groove, and the inside of the suction port is exhausted through a pipeline. The pipeline extends to the outside of the sliding block and is connected to a suction fan. A plurality of sets of clamping blocks are fixedly installed at the outer edge of the circular groove 241, and a hook parallel to the circular groove is installed at one end of the clamping block.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. In the present invention, taking shaft seal A and shaft seal B as examples, after shaft seal A is pressed into the shaft hole of the auto parts by the piston rod at the lower end of the double-rod cylinder, the piston rod at the upper end of the double-rod cylinder pushes out shaft seal B and sleeves it outside the rubber ring at the bottom of the pressing sleeve. At the same time, the piston rod at the lower end of the double-rod cylinder extends, so that the sealing disc is pressed on shaft seal A; then the air pump operates. Under the distribution of the air control cabinet, gas enters the annular sealing cylinder and then discharges through the air outlet holes, accumulates in the cavity inside the annular sealing cylinder, and forms a cavity with air pressure; then the solenoid valve in the air control cabinet is closed, and the change of the pressure gauge is observed; in this way, the sealing effect between shaft seal A and the auto parts can be obtained.

[0024] 2. In the present invention, when loading one shaft seal, the sealing performance between another shaft seal and the auto parts can be detected; thus, the combined processing of auto parts is realized, effectively reducing the manual labor intensity and greatly improving the processing efficiency of auto parts.

[0025] 3. In the present invention, when loading the shaft seal, the stacked shaft seals are placed between the columns. Subsequently, the lowermost shaft seal falls into the circular groove on the sliding block. Then the cylinder rod of the pushing cylinder extends, so that the shaft seal and the circular groove are located below the shaft seal pressing assembly, facilitating the double-rod cylinder to lift the shaft seal; the pushing cylinder drives the sliding block to reciprocate, thereby realizing the sequential loading of multiple shaft seals; effectively saving the tediousness of manual loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a three-dimensional structural schematic diagram of the present invention.

[0027] Figure 2 is in the present invention Figure 1 rear-side structural schematic diagram.

[0028] Figure 3 is in the present inventionFigure 1 Front view.

[0029] Figure 4 is in the present invention Figure 3 A - A sectional view.

[0030] Figure 5 is a schematic structural diagram of the shaft seal feeding assembly in the present invention.

[0031] Figure 6 is in the present invention Figure 1 Enlarged schematic view at B.

[0032] Figure 7 is in the present invention Figure 3 Enlarged schematic view at C.

[0033] Figure 8 is in the present invention Figure 4 Enlarged schematic view at D.

[0034] Figure 9 is an enlarged view of the sliding block in the present invention.

[0035] Figure 10 is the present invention Figure 9 Enlarged schematic view of the clamping block.

[0036] In the figure: 1 - machine box body, 2 - shaft seal feeding assembly, 3 - bracket, 4 - shaft seal pressing assembly, 5 - fitting clamping and testing assembly, 6 - pneumatic control cabinet, 7 - air pump, 8 - machine upper shell, 9 - control cabinet, 10 - three - color warning light;

[0037] 21 - support plate, 22 - convex plate, 23 - pushing cylinder, 24 - sliding block, 241 - circular groove, 242 - suction port, 243 - clamping block, 2431 - hook, 25 - sliding seat, 26 - slide rail, 27 - double - rod cylinder, 28 - sealing disc, 29 - cushion block, 210 - feeding rack, 211 - shaft seal, 212 - sliding cylinder;

[0038] 41 - pressing cylinder, 42 - coupling, 43 - pressing sleeve;

[0039] 51 - support cushion block, 52 - clamping cylinder, 53 - automotive fitting, 54 - annular sealing cylinder, 55 - air outlet. Detailed implementation manners

[0040] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0041] Please refer to Figures 1 to 10 , in an embodiment of the present invention, an automotive parts combination processing device includes a shaft seal feeding component 2 fixed on the top of the machine box body 1, and a bracket 3 is provided at the middle position on the top of the machine box body 1; a shaft seal pressing component 4 is installed on the bracket 3; a parts clamping and testing component 5 is provided below the shaft seal pressing component 4;

[0042] The shaft seal feeding component 2 has a sliding block 24 for shaft seal conveying, and sliding seats 25 are fixed on both sides of the bottom of the sliding block 24; the sliding seats 25 are slidably connected to the slide rails 26;

[0043] A circular groove 241 for the shaft seal to fall into is opened at the top of the sliding block 24, and a double-rod cylinder 27 is provided at the bottom of the circular groove 241; a tray is provided on the upper cylinder rod of the double-rod cylinder 27, and a sealing disc 28 is connected to the end of the lower cylinder rod of the double-rod cylinder 27;

[0044] The parts clamping and testing component 5 includes a plurality of support pads 51 and clamping cylinders 52; the plurality of support pads 51 and clamping cylinders 52 are arranged at intervals, and an automotive part 53 is provided on the support pads 51, and the clamping cylinder 52 clamps the automotive part 53;

[0045] An annular sealing cylinder 54 is provided at the bottom of the shaft hole of the automotive part 53; the annular sealing cylinder 54 is hollow and is connected in a triple connection with the air source in the air control cabinet 6 through an air pipe, and a plurality of air outlet holes 55 are provided on the inner side of the annular sealing cylinder 54.

[0046] Specifically, the shaft seal pressing component 4 includes a pressing cylinder 41, which is fixed on the bracket 3, and the end of the cylinder rod of the pressing cylinder 41 is connected with a pressing sleeve 43 through a coupling 42; the pressing sleeve 43 is arranged in a stepped shape, and a rubber ring is bonded to its bottom.

[0047] By adopting the above technical solution, when in use, first place the automotive part 53 on the plurality of support pads 51, and then use the clamping cylinder 52 and the clamp on the cylinder rod to clamp and fix the automotive part 53, so that the bottom of the automotive part 53 is in close contact with the annular sealing cylinder 54; then the shaft seal 211 is pushed out by the double-rod cylinder 27, the shaft seal 211 is pushed up and sleeved outside the rubber ring at the bottom of the pressing sleeve 43;

[0048] Subsequently, the cylinder rod of the pressing cylinder 41 extends, so that the pressing sleeve 43 sleeves the shaft seal 211 in the shaft hole of the automotive part 53, thereby realizing the pressing of the shaft seal 211 in the shaft hole of the automotive part 53.

[0049] Further explanation: The double-rod cylinder 27 works in a way that it extends from both ends, and there is an air inlet cavity between the two piston rods. When compressed air enters between the two piston rods, the two piston rods slide towards both ends respectively.

[0050] As an illustration of the above embodiment, taking shaft seals A and B as examples, after the shaft seal A is pressed into the shaft hole of the automotive part 53 by the piston rod at the lower end of the double-rod cylinder 27, the piston rod at the upper end of the double-rod cylinder 27 pushes out the shaft seal B and sleeves it outside the rubber ring at the bottom of the pressing sleeve 43. At the same time, the piston rod at the lower end of the double-rod cylinder 27 extends, causing the sealing disc 28 to press on the shaft seal A. Then the air pump 7 operates. Under the distribution of the air control cabinet 6, gas enters the annular sealing cylinder 54 and then is discharged through the air outlet holes 55, gathering in the cavity inside the annular sealing cylinder 54 to form a cavity with air pressure. Subsequently, the solenoid valve in the air control cabinet 6 is closed, and the change of the pressure gauge is observed. In this way, the sealing effect between the shaft seal A and the automotive part 53 can be obtained.

[0051] By adopting the above technical solution, when loading one shaft seal, the sealing performance between another shaft seal and the automotive part 53 can be detected. Thus, the combined processing of automotive parts is realized, effectively reducing the labor intensity of workers and greatly improving the processing efficiency of automotive parts.

[0052] In this embodiment, a rubber ring is provided at the top of the annular sealing cylinder 54. The rubber ring is bonded to the annular sealing cylinder 54. When the automotive part 53 is clamped by the clamping cylinder 52, the rubber ring closely fits on the bottom of the shaft hole of the automotive part 53.

[0053] By adopting the above technical solution, the rubber ring closely fits on the bottom of the shaft hole of the automotive part 53, which can fit the uneven bottom of the automotive part 53, ensure its sealing effect, and improve the air pressure sealing test effect.

[0054] In this embodiment, there are two slide rails 26. The two slide rails 26 are respectively fixed inside two cushion blocks 29. The two cushion blocks 29 are fixed above the convex plate 22. The sliding block 24 is also fixed to the cylinder rod of the pushing cylinder 23. The pushing cylinder 23 is fixed to the convex plate 22 through a cylinder seat.

[0055] Specifically, two symmetrically arranged L-shaped frames are fixed to the tops of two convex plates 22, and a loading rack 210 is slidably connected between the two L-shaped frames; a plurality of columns are fixed to the loading rack 210, with four columns in a group, and circular grooves for the shaft seals to fall are formed below each group of columns; the bottom of the convex plate 22 is fixed to the machine body 1 through a support plate 21. One side of the loading rack 210 is fixed to the piston rod of a sliding cylinder 212, and the sliding cylinder 212 is fixed to the convex plate 22 through a cylinder seat.

[0056] By adopting the above technical solution, when loading the shaft seals, the stacked shaft seals are placed between the columns. Subsequently, the shaft seal at the bottom falls into the circular groove on the sliding block 24. Then, the piston rod of the pushing cylinder 23 extends, so that the shaft seal and the circular groove are located below the shaft seal pressing assembly 4, facilitating the double-rod cylinder 27 to lift the shaft seal.

[0057] The pushing cylinder 23 drives the sliding block 24 to reciprocate, thereby realizing the sequential loading of multiple shaft seals; effectively saving the cumbersome manual loading.

[0058] After a stack of shaft seals is loaded, the piston rod of the sliding cylinder 212 contracts, causing the loading rack 210 to slide to a new station; enabling the sequential loading of another stack of shaft seals.

[0059] In this embodiment, the sealing disc 28 is arranged in an inverted convex shape, and the bottom diameter of the sealing disc 28 is larger than the diameter of the shaft seal.

[0060] The sealing disc 28 can fit and press the gaps between the shaft seals, ensuring that there is an air pressure test cavity below the shaft seals.

[0061] In this embodiment, an upper machine shell 8 is fixedly installed above the machine body 1, and a three-color warning light 10 is fixed to the top of the upper machine shell 8; the three-color warning light 10 is electrically connected to the control cabinet 9.

[0062] In this embodiment, the control cabinet 9 is fixed to one side of the upper machine shell 8; a gas pump 7 is provided below the control cabinet 9; the gas pump 7 is fixed to the gas control cabinet 6.

[0063] In this embodiment, a plurality of suction ports 242 are evenly formed inside the circular groove 241. The inside of the suction ports 242 is connected to a suction fan through a pipeline that extends outside the sliding block 24. A plurality of groups of clamping blocks 243 are fixedly installed at the outer edge of the circular groove 241, and a hook 2431 parallel to the circular groove 241 is installed at one end of the clamping block 243.

[0064] The working principle is as follows: When in use, first place the automotive parts 53 on multiple supporting pads 51, and then use the clamping cylinder 52 and the clamping block on the cylinder rod to clamp and fix the automotive parts 53, so that the bottom of the automotive parts 53 is in close contact with the annular sealing cylinder 54; Subsequently, the shaft seal 211 is pushed out by the double-rod cylinder 27, lifted up, and sleeved outside the rubber ring at the bottom of the pressing sleeve 43;

[0065] Subsequently, the cylinder rod of the pressing cylinder 41 extends, so that the pressing sleeve 43 sleeves the shaft seal 211 into the shaft hole of the automotive parts 53, thereby realizing the pressing of the shaft seal 211 in the shaft hole of the automotive parts 53;

[0066] Taking shaft seal A and shaft seal B as examples, after shaft seal A is pressed into the shaft hole of the automotive parts 53 by the piston rod at the lower end of the double-rod cylinder 27, when the piston rod at the upper end of the double-rod cylinder 27 pushes out shaft seal B and sleeves it outside the rubber ring at the bottom of the pressing sleeve 43, the piston rod at the lower end of the double-rod cylinder 27 extends simultaneously, so that the sealing disc 28 is pressed on shaft seal A; Then the air pump 7 operates, and under the distribution of the air control cabinet 6, the gas enters the annular sealing cylinder 54, and then is discharged through the air outlet hole 55, accumulates in the cavity inside the annular sealing cylinder 54, and forms a cavity with air pressure; Subsequently, close the solenoid valve in the air control cabinet 6 and observe the change of the pressure gauge; In this way, the sealing effect between shaft seal A and the automotive parts 53 can be obtained.

[0067] By adopting the above technical solution, when loading one shaft seal, the sealing performance between another shaft seal and the automotive parts 53 can be detected; Thus, the combined processing of automotive parts is realized, effectively reducing the manual labor intensity and greatly improving the processing efficiency of automotive parts.

[0068] When loading the shaft seal, the stacked shaft seals are placed between the columns, and then the lowermost shaft seal falls into the circular groove on the sliding block 24. Under the gravity of the upper-layer shaft seal, it will push the lowermost shaft seal to be clamped inside the hook 2431. In actual use, the height of the hook 2431 is fixed as the thickness of the shaft seal. At the same time, under the action of the suction port 242, the adsorption effect on the shaft seal is realized, ensuring that only one shaft seal can be extracted for each operation process. Subsequently, the cylinder rod of the pushing cylinder 23 extends, so that the shaft seal and the circular groove are located below the shaft seal pressing assembly 4, facilitating the double-rod cylinder 27 to lift the shaft seal;

[0069] The pushing cylinder 23 drives the sliding block 24 to reciprocate, thereby realizing the sequential loading of multiple shaft seals; effectively saving the tediousness of manual loading.

[0070] After a stack of shaft seals is loaded, the cylinder rod of the sliding cylinder 212 contracts, so that the loading rack 210 slides one station; enabling another stack of shaft seals to be loaded one by one.

[0071] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0072] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automobile parts assembly processing device, characterized in that: It comprises a shaft seal feeding assembly (2) fixed on the top of a chassis (1), and a bracket (3) is provided at the middle position of the top of the chassis (1); a shaft seal pressing assembly (4) is installed on the bracket (3); and an accessory clamping test assembly (5) is provided below the shaft seal pressing assembly (4); The shaft seal feeding assembly (2) has a sliding block (24) for conveying the shaft seal, and sliding seats (25) are fixed on both sides of the bottom of the sliding block (24); the sliding seat (25) is slidably connected to the sliding rail (26); The top of the sliding block (24) is provided with a circular groove (241) for the shaft seal to fall into, and a double-rod cylinder (27) is provided at the bottom of the circular groove (241); the upper cylinder rod of the double-rod cylinder (27) is provided with a tray, and the end of the lower cylinder rod of the double-rod cylinder (27) is connected to a sealing disk (28); The accessory clamping test assembly (5) comprises a plurality of support pads (51) and a clamping cylinder (52); the plurality of support pads (51) and the clamping cylinder (52) are arranged at intervals, and an automobile accessory (53) is arranged on the support pad (51), wherein the clamping cylinder (52) clamps the automobile accessory (53); An annular sealing cylinder (54) is provided at the bottom of the shaft hole of the automobile accessory (53); the annular sealing cylinder (54) is hollow and is connected to the air source in the air control cabinet (6) through an air pipe, and a plurality of air outlet holes (55) are provided on the inner side of the annular sealing cylinder (54).

2. The automobile parts assembly processing device according to claim 1, characterized in that: A rubber ring is provided on the top of the annular sealing cylinder (54), and the rubber ring is bonded to the annular sealing cylinder (54). When the automobile accessory (53) is clamped by the clamping cylinder (52), the rubber ring is tightly fitted to the bottom of the shaft hole of the automobile accessory (53).

3. The automobile parts assembly processing device according to claim 1, characterized in that: There are two slide rails (26), and the two slide rails (26) are respectively fixed on the inner sides of two cushion blocks (29); the two cushion blocks (29) are fixed above the convex plate (22); the sliding block (24) is also fixed to the cylinder rod of the pushing cylinder (23); the pushing cylinder (23) is fixed on the convex plate (22) through the cylinder seat.

4. The automobile parts assembly processing device according to claim 3, characterized in that: Two symmetrically arranged L-shaped frames are fixed on the top of the two convex plates (22), and a loading frame (210) is slidably connected between the two L-shaped frames; a plurality of columns are fixed on the loading frame (210), four columns form a group, and a circular groove is provided under each group of columns to facilitate the falling of the shaft seal; The bottom of the convex plate (22) is fixed on the chassis (1) via a support plate (21).

5. The automobile parts assembly processing device according to claim 4, characterized in that: One side of the loading rack (210) is fixed to the cylinder rod of the sliding cylinder (212), and the sliding cylinder (212) is fixed to the convex plate (22) via a cylinder seat.

6. The automobile parts assembly processing device according to claim 1, characterized in that: The sealing disk (28) is arranged in an inverted convex shape, and the bottom diameter of the sealing disk (28) is larger than the diameter of the shaft seal.

7. The automobile parts assembly processing device according to claim 1, characterized in that: An upper shell (8) is fixedly installed above the chassis (1), and a three-color warning light (10) is fixed on the top of the upper shell (8); the three-color warning light (10) is electrically connected to the control cabinet (9).

8. The automobile parts assembly processing device according to claim 7, characterized in that: The control cabinet (9) is fixed on one side of the upper shell (8); an air pump (7) is provided below the control cabinet (9); and the air pump (7) is fixed on the air control cabinet (6).

9. The automobile parts assembly processing device according to claim 1, characterized in that: The shaft seal pressing assembly (4) comprises a pressing cylinder (41) which is fixed on a bracket (3). The cylinder rod end of the pressing cylinder (41) is connected to a pressing sleeve (43) via a coupling (42). The pressing sleeve (43) is arranged in a stepped shape, and a rubber ring is bonded to its bottom.

10. The automobile parts assembly processing device according to claim 1, characterized in that: A plurality of suction ports (242) are evenly arranged inside the circular groove (241), and air is exhausted inside the suction port (242) through a pipe, which extends to the outside of the sliding block (24) and is connected to the exhaust fan. A plurality of groups of clamping blocks (243) are fixedly installed at the outer edge of the circular groove (241), and a clamping hook (2431) parallel to the circular groove (241) is installed at one end of the clamping block (243).

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