CN219521185U

CN219521185U - Automatic assembly device of valve body O-shaped ring for automobile shock absorber

Info

Publication number: CN219521185U
Application number: CN202223564270.4U
Authority: CN
Inventors: 张磊; 黄文宸
Original assignee: Changzhou Puchen Electronic Co ltd
Current assignee: Changzhou Puchen Electronic Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-15
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an automatic assembly device of an O-shaped ring of a valve body for an automobile shock absorber, wherein three functional hands which are arranged on the same horizontal line are respectively an O-shaped ring sucker, a guide post finger clip and an O-shaped ring pressing column, the O-shaped ring assembly line is arranged right below the three functional hands, the O-shaped ring assembly line sequentially comprises an O-shaped ring feeding table, a finger sleeve lifting table and a tool turntable along the assembly sequence, the O-shaped ring sucker reciprocates between the O-shaped ring feeding table and the finger sleeve lifting table, the guide post finger clip is provided with pneumatic fingers, the pneumatic fingers convey the finger sleeve die on the finger sleeve lifting table to the tool turntable, the finger sleeve die is sleeved on the valve body to be assembled, the O-shaped ring pressing column is sleeved outside the finger sleeve die, and the O-shaped ring on the finger sleeve die is sleeved on the valve body to be assembled through downward movement. Through the mode, the automatic assembly machine can realize assembly line production, is accurate in action and high in stability, automatically completes automatic assembly of the O-shaped ring of the valve body, reduces labor cost and improves production efficiency.

Description

Automatic assembly device of valve body O-shaped ring for automobile shock absorber

Technical Field

The utility model relates to the field of O-shaped ring assembly, in particular to an automatic assembly device of an O-shaped ring of a valve body for an automobile shock absorber.

Background

Solenoid valves are electromagnetic control industrial equipment, are automatic basic elements for controlling fluid, belong to actuators and are not limited to hydraulic and pneumatic, but in the shock absorbers used in the suspensions of vehicles, shock absorbers with electromagnetic valves capable of enabling damping force to be variable are arranged, O-shaped ring assembly is an important production step in the valve body assembly process, and the existing O-shaped ring assembly process is mainly completed manually, and the O-shaped ring is manually stretched and sleeved on the valve body.

The O-shaped ring is assembled manually and is characterized in that: the automation degree is low, and the labor cost is high; the manual operation speed is low, and the efficiency is low; the working environment where workers are located is severe, and great health risks exist. The utility model discloses a "rubber O type circle loading attachment" in current patent application number 201510901994.9, including the support, be fixed in first cylinder, second cylinder and gas claw on the support, first cylinder drive the gas claw is shifted in the horizontal direction, the second cylinder drive the gas claw is gone up and down in the vertical direction, be equipped with the cylinder in the gas claw, the gas claw is used for strutting rubber O type circle, and will the rubber O type snare is established on the overflow valve. The technical scheme solves the same problem, because the labor intensity of sleeving the O-shaped ring is high, the consumed cost is high, and some companies have to reduce staff due to the consideration of funds, thereby influencing the actual output. Along with the continuous development of the social technology, the automatic assembly of the O-shaped ring is realized, and an automatic O-shaped ring assembly device with high automation degree is urgently needed to replace the prior manual O-shaped ring sleeving, so that the automatic production is realized, the cost is reduced, and the working efficiency is improved.

Disclosure of Invention

The utility model mainly solves the technical problem of providing the automatic assembly device for the valve body O-shaped ring for the automobile shock absorber, which can realize high-degree automatic assembly, completely replace manual assembly, reduce cost and improve working efficiency.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides an automatic assembly device of valve body O type circle for car shock absorber, include: the device comprises a sliding block assembly, an X-axis direction reciprocating sliding assembly, a Z-axis direction reciprocating lifting assembly and an O-shaped ring assembly line, wherein the X-axis direction reciprocating sliding assembly and the Z-axis direction reciprocating lifting assembly act on the sliding block assembly together, three functional hands which are arranged on the same horizontal line are respectively an O-shaped ring sucker, a guide post finger clamp and an O-shaped ring pressing column, the O-shaped ring assembly line is arranged under the three functional hands, the O-shaped ring assembly line sequentially comprises an O-shaped ring feeding table, a finger sleeve die lifting table and a tool turntable along the assembly sequence, the O-shaped ring sucker reciprocates between the O-shaped ring feeding table and the finger sleeve die lifting table and is used for conveying an O-shaped ring, pneumatic fingers are arranged on the guide post finger clamp, the finger sleeve die on the finger sleeve die lifting table is conveyed to the tool turntable, the finger sleeve die is sleeved on a valve body to be assembled, the O-shaped ring pressing column is sleeved outside the finger sleeve die, and the O-shaped ring on the finger sleeve die to be sleeved on the valve body to be assembled by downward movement.

In a preferred embodiment of the utility model, the O-ring feeding table comprises an ejection column and an ejection cylinder, wherein the ejection cylinder extends upwards to push the ejection column upwards to the O-ring sucker, and the O-ring is absorbed by the O-ring sucker.

In a preferred embodiment of the utility model, the O-ring suction cup includes a suction nozzle and a vacuum generator, the suction nozzle being connected to the vacuum generator.

In a preferred embodiment of the utility model, the lifting platform of the fingerstall die comprises a lifting platform and a lifting cylinder, the lifting platform is connected with the piston end of the lifting cylinder, and the lifting platform is provided with a fingerstall die positioning step for rapidly positioning the fingerstall die.

In a preferred embodiment of the present utility model, the finger die has a conical shape with a diameter gradually increasing from top to bottom.

In a preferred embodiment of the utility model, the working end of the O-shaped ring pressing column is provided with a cross positioning groove, the end with smaller diameter of the finger sleeve die is used for expanding the cross positioning groove, the expanded pressing column slides downwards along the outer surface of the finger sleeve die, and meanwhile, the O-shaped ring sleeved on the finger sleeve die is pushed out of the finger sleeve die.

The beneficial effects of the utility model are as follows: the utility model can realize the assembly line production, has accurate action and high stability, automatically completes the automatic assembly of the O-shaped ring of the valve body, reduces the labor cost and improves the production efficiency.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic view of an automatic assembly device for O-rings of a valve body for a shock absorber of a vehicle according to a preferred embodiment of the present utility model;

FIG. 2 is a side view of an automatic assembly device for an O-ring of a valve body for an automotive shock absorber shown in FIG. 1.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, an embodiment of the present utility model includes:

an automatic assembly device of a valve body O-ring for an automobile shock absorber, comprising: the device comprises a sliding block assembly 1, an X-axis direction reciprocating sliding assembly 2, a Z-axis direction reciprocating lifting assembly 3 and an O-ring assembly line.

The X-axis direction reciprocating sliding component 2 and the Z-axis direction reciprocating lifting component 3 jointly act on the sliding block component 1.

The X-axis direction reciprocating sliding assembly 2 comprises a sliding cylinder 2-1, a piston rod of the sliding cylinder 2-1 is connected with the sliding block assembly 1, and the piston rod reciprocates left and right to drive the sliding block assembly 1 to reciprocate along the X-axis direction.

The Z-axis direction reciprocating lifting assembly 3 comprises a lifting air cylinder 3-1, a piston rod of the lifting air cylinder 3-1 is connected with the sliding block assembly 1, and the piston rod reciprocates up and down to drive the sliding block assembly 1 to reciprocate along the Z-axis direction.

Three functional hands which are arranged on the same horizontal line are fixed on the sliding block component 1 and are an O-shaped ring sucker 1-1, a guide post finger clamp 1-2 and an O-shaped ring pressing column 1-3 respectively.

The O-shaped ring assembly line is arranged right below the three functional hands and sequentially comprises an O-shaped ring feeding table 4-1, a fingerstall die lifting table 4-2 and a tool turntable along the assembly sequence.

The O-ring sucker 1-1 reciprocates between the O-ring feeding table 4-1 and the finger-sleeve die lifting table 4-2 for conveying the O-rings.

The O-shaped ring feeding table 4-1 comprises an ejection column 4-1-1 and an ejection cylinder 4-1-2, the ejection cylinder 4-1-2 extends upwards, the ejection column 4-1-4 is ejected upwards onto the O-shaped ring sucker 1-1, and the O-shaped ring is adsorbed by the O-shaped ring sucker 1-1.

The O-ring suction cup 1-1 of the utility model preferably comprises a suction nozzle and a vacuum generator, wherein the suction nozzle is connected with the vacuum generator.

The guide post finger clamp 1-2 is provided with pneumatic fingers, the pneumatic fingers convey the finger sleeve die 4-2-1 on the finger sleeve die lifting platform 4-2 to the tool turntable, and the finger sleeve die 4-2-1 is sleeved on the valve body to be assembled.

The O-shaped ring pressing column 1-3 is sleeved outside the finger sleeve die 4-2-1, and the O-shaped ring on the finger sleeve die 4-2-1 is sleeved on the valve body to be assembled through downward movement.

Further, the fingerstall lifting platform 4-2 comprises a lifting platform 4-2-2 and a moving cylinder 4-2-3, the lifting platform 4-2-2 is connected with the piston end of the moving cylinder 4-2-3, and the lifting platform 4-2-2 is provided with a fingerstall positioning step for rapidly positioning the fingerstall 4-2-1.

Among them, the present utility model preferably uses the shape of the ring die 4-2-1 having a conical shape with a diameter gradually increasing from top to bottom.

The working end of the O-shaped ring pressing column 1-3 is provided with a cross positioning groove, the end of the finger sleeve die with smaller diameter is used for expanding the cross positioning groove, the expanded pressing column slides downwards along the outer surface of the finger sleeve die, and meanwhile, the O-shaped ring sleeved on the finger sleeve die is pushed out of the finger sleeve die and sleeved into a designated position with an assembled valve body.

The working process of the utility model comprises the following steps: firstly, a sliding cylinder moves an O-shaped ring sucker to the position above an O-shaped ring feeding table, and after the O-shaped ring sucker is in place, an ejection cylinder is started to eject the O-shaped ring to the O-shaped ring sucker for adsorption; then the sliding cylinder advances forward to move the O-shaped ring sucker to the upper part of the lifting table of the fingerstall die, and after the lifting table is lifted to a certain height by the moving cylinder, the O-shaped ring sucker releases suction to drop the O-shaped ring and accurately sleeves the fingerstall die; then the sliding cylinder retreats, the moving cylinder descends the lifting platform back until the guide post finger clamp moves to the upper part of the finger sleeve die lifting platform, the moving cylinder ascends the lifting platform to the position where the pneumatic finger of the guide post finger clamp can clamp the finger sleeve die, the pneumatic finger is started to clamp the finger sleeve die, and the moving cylinder descends the lifting platform back; the sliding cylinder pushes forwards to move the guide post finger clip with the finger sleeve die to the upper part of the tool turntable, and then the lifting cylinder moves downwards to sleeve the finger sleeve die on the valve body to be assembled; and finally, the sliding cylinder retreats to move the O-shaped ring pressing column to the position above the valve body to be assembled, the lifting cylinder moves downwards to slide downwards along the outer surface of the fingerstall die, the O-shaped ring sleeved on the fingerstall die is pushed out of the fingerstall die, the O-shaped ring is sleeved at the designated position with the valve body to be assembled, the lifting cylinder ascends, and each station resets, so that the automatic assembly of the O-shaped ring is completed.

The utility model can realize the assembly line production, has accurate action and high stability, automatically completes the automatic assembly of the O-shaped ring of the valve body, reduces the labor cost and improves the production efficiency.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims

1. An automatic assembly device of valve body O type circle for car shock absorber, characterized in that includes: the device comprises a sliding block assembly, an X-axis direction reciprocating sliding assembly, a Z-axis direction reciprocating lifting assembly and an O-shaped ring assembly line, wherein the X-axis direction reciprocating sliding assembly and the Z-axis direction reciprocating lifting assembly act on the sliding block assembly together, three functional hands which are arranged on the same horizontal line are respectively an O-shaped ring sucker, a guide post finger clamp and an O-shaped ring pressing column, the O-shaped ring assembly line is arranged under the three functional hands, the O-shaped ring assembly line sequentially comprises an O-shaped ring feeding table, a finger sleeve die lifting table and a tool turntable along the assembly sequence, the O-shaped ring sucker reciprocates between the O-shaped ring feeding table and the finger sleeve die lifting table and is used for conveying an O-shaped ring, pneumatic fingers are arranged on the guide post finger clamp, the finger sleeve die on the finger sleeve die lifting table is conveyed to the tool turntable, the finger sleeve die is sleeved on a valve body to be assembled, the O-shaped ring pressing column is sleeved outside the finger sleeve die, and the O-shaped ring on the finger sleeve die to be sleeved on the valve body to be assembled by downward movement.

2. The automatic assembly device of an O-ring of a valve body for an automobile shock absorber according to claim 1, wherein the O-ring feeding table comprises an ejector post and an ejector cylinder, the ejector cylinder extends upwards to push the ejector post upwards to the O-ring sucker, and the O-ring is absorbed by the O-ring sucker.

3. The automatic assembly device of an O-ring of a valve body for an automotive shock absorber according to claim 2, wherein the O-ring suction cup comprises a suction nozzle and a vacuum generator, and the suction nozzle is connected with the vacuum generator.

4. The automatic assembling device for an O-ring of a valve body for an automobile shock absorber according to claim 1, wherein the lifting table of the fingerstall die comprises a lifting table and a lifting cylinder, the lifting table is connected with a piston end of the lifting cylinder, and a positioning step of the fingerstall die is arranged on the lifting table and used for rapidly positioning the fingerstall die.

5. The automatic assembling apparatus of an O-ring for a valve body of an automotive shock absorber according to claim 4, wherein the finger die has a conical shape with a diameter gradually increasing from top to bottom.

6. The automatic assembling device for the O-ring of the valve body for the automobile shock absorber according to claim 1, wherein the working end of the O-ring pressing column is provided with a cross positioning groove, the end with the smaller diameter of the finger sleeve die is used for expanding the cross positioning groove, the expanded pressing column slides downwards along the outer surface of the finger sleeve die, and meanwhile the O-ring sleeved on the finger sleeve die is pushed out of the finger sleeve die.