CN219725189U

CN219725189U - Sealing washer kludge

Info

Publication number: CN219725189U
Application number: CN202320507610.5U
Authority: CN
Inventors: 涂珊珊
Original assignee: Liaoning Oilfield Star Oil Equipment Co ltd
Current assignee: Liaoning Oilfield Star Oil Equipment Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-09-22
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of sealing ring assembling machines, in particular to a sealing ring assembling machine which comprises a mounting plate, a spreading mechanism, an up-down moving mechanism and a clamping mechanism, wherein a base is fixedly connected to the bottom of the mounting plate, and a mounting upright post is fixedly connected to the top surface of the mounting plate. According to the utility model, through the arrangement of the stretching mechanism, the up-and-down moving mechanism and the clamping mechanism, when the device is used, a sealing ring to be stretched is sleeved at an arc groove on the stretching column, the controller is used for controlling the double-shaft servo motor to reversely rotate to drive the stretching column to stretch the sealing ring along the sliding groove, the connector to be provided with the sealing ring is fixed through the clamping mechanism after the stretching, then the servo motor on the up-and-down moving mechanism is used for moving the connector to be provided with the sealing ring to the inside of the stretched sealing ring, then the sealing ring is loosened through the forward rotation of the double-shaft servo motor, finally the device is assembled immediately, the retraction condition of the sealing ring is not required to be considered, and the assembly efficiency is improved.

Description

Sealing washer kludge

Technical Field

The utility model relates to the technical field of sealing ring assembling machines, in particular to a sealing ring assembling machine.

Background

In the production process of the automobile connector, the connector is required to be provided with the sealing ring, and the situation that the appearance shape of the sealing ring is not matched with that of the connector can occur, for example, the raw materials of the sealing ring are round, and the shape of the connector is square, so that in the production of the connector, the sealing ring is required to be unfolded and then assembled;

the sealing ring is widely used in mechanical devices as a sealing piece, and has the following characteristics: 1. is rich in elasticity and rebound resilience; 2. suitable mechanical strength, including expansion strength, elongation, tear resistance, and the like; 3. the performance is stable, the swelling is not easy to occur in a medium, and the thermal contraction effect (Joule effect) is small; 4. easy processing and forming, and can keep precise size; 5. the contact surface is not corroded, the medium is not polluted, and the like; the most suitable and most commonly used materials meeting the requirements are rubber, so the sealing ring is mostly made of rubber materials, but the existing external sealing ring has certain defects in actual use;

when the existing sealing ring assembling machine is used for installing sealing rings, the sealing rings are required to be manually stretched and sleeved on a pressure head of an assembling mechanism, and then the stretched sealing rings are assembled on connectors by the mechanism.

Disclosure of Invention

The utility model aims to provide a sealing ring assembling machine for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the sealing ring assembling machine comprises a mounting plate, a spreading mechanism, an up-and-down moving mechanism and clamping mechanisms, wherein a base is fixedly connected to the bottom of the mounting plate, a mounting upright post is fixedly connected to the top surface of the mounting plate, a groove is formed in the mounting upright post, the up-and-down moving mechanism is arranged in the groove, two clamping mechanisms are arranged on the up-and-down moving mechanism, and the spreading mechanism is arranged at the bottom of the mounting plate;

four sliding grooves are formed in the top surface of the mounting plate, the four sliding grooves are arranged in a cross mode, and rubber pads are fixedly connected to the tops of the four sliding grooves.

Preferably, the stretching mechanism comprises two double-shaft servo motors, the two double-shaft servo motors are fixedly installed up and down and are in cross arrangement, the two double-shaft servo motors correspond to sliding grooves formed in the cross arrangement, first ball screws are fixedly connected to output ends at two ends of the double-shaft servo motors, a fixing plate is rotatably installed at one end, far away from the double-shaft servo motors, of the first ball screws, and the top of the fixing plate is fixedly installed on the bottom surface of the mounting plate.

Preferably, the stabilizer bar is fixedly connected with on the inner wall of spout, slidable mounting has the strut on the stabilizer bar, the circular arc recess has all been seted up on the strut one side of keeping away from biax servo motor, the circular arc recess is located the top of mounting panel, the bottom fixed connection of strut is on first ball's the mobile terminal.

Preferably, the up-down moving mechanism comprises a servo motor, the servo motor is fixedly connected to the bottom surface of the inner wall of the mounting plate, the output end of the servo motor movably penetrates through the mounting plate to be located at the top of the mounting plate, a second ball screw is fixedly connected to the output end of the servo motor, and the top of the second ball screw is rotatably mounted on the top surface of the inner wall of the groove.

Preferably, the second ball screw is kept away from and is fixedly connected with connecting block on the removal output of installation stand, the bottom fixedly connected with connecting plate of connecting block, the through-hole has been seted up on the top surface of connecting plate, fixedly connected with two fixture on the connecting plate, the through-hole is located two fixture in the middle of.

Preferably, the clamping mechanism comprises a vertical plate, the vertical plate is fixedly connected to the top surface of the connecting plate, an electro-hydraulic push rod is fixedly connected to the outer side of the vertical plate, the telescopic end of the electro-hydraulic push rod movably penetrates through the vertical plate to extend to one side close to the through hole, an arc-shaped clamping plate is fixedly mounted on the telescopic end of the electro-hydraulic push rod, and an anti-slip pad is fixedly connected to one side, away from the electro-hydraulic push rod, of the arc-shaped clamping plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, when the sealing ring is used, a user controls the double-shaft servo motor to work through the controller, the output end of the double-shaft servo motor rotates to drive the first ball screw to rotate, the first ball screw rotates to drive the expanding column on the moving end of the first ball screw to move inwards, so that the expanding column is moved to be the same as a sealing ring to be expanded in size, the sealing ring to be expanded is sleeved at an arc groove on the expanding column, the double-shaft servo motor is controlled by the controller to rotate reversely to drive the expanding column to expand the sealing ring along the chute, the connector of the sealing ring to be installed is fixed through the clamping mechanism after the expanding, then the servo motor on the upper and lower moving mechanism moves the connector of the sealing ring to the inside of the expanded sealing ring, the sealing ring is loosened through the forward rotation of the double-shaft servo motor, and finally, the sealing ring is assembled immediately, so that the assembling efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of an up-and-down moving mechanism according to the present utility model;

FIG. 4 is a schematic view of a clamping mechanism according to the present utility model;

FIG. 5 is a schematic cross-sectional view of the spreader mechanism of the present utility model.

In the figure: 1. a mounting plate; 101. a chute; 102. a rubber pad; 2. a base; 3. a spreading mechanism; 301. a biaxial servo motor; 302. a first ball screw; 303. a fixing plate; 304. a stabilizer bar; 305. a prop is opened; 306. arc grooves; 4. installing an upright post; 401. a groove; 5. an up-and-down moving mechanism; 501. a servo motor; 502. a second ball screw; 503. a connecting block; 504. a connecting plate; 505. a through port; 6. a clamping mechanism; 601. a vertical plate; 602. an electro-hydraulic push rod; 603. an arc clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Example 1:

referring to fig. 1 to 5, the present utility model provides a technical solution:

the sealing ring assembling machine comprises a mounting plate 1, a spreading mechanism 3, an up-and-down moving mechanism 5 and clamping mechanisms 6, wherein a base 2 is fixedly connected to the bottom of the mounting plate 1, a mounting upright post 4 is fixedly connected to the top surface of the mounting plate 1, a groove 401 is formed in the mounting upright post 4, the up-and-down moving mechanism 5 is arranged in the groove 401, two clamping mechanisms 6 are arranged on the up-and-down moving mechanism 5, and the spreading mechanism 3 is arranged at the bottom of the mounting plate 1;

four sliding grooves 101 are formed in the top surface of the mounting plate 1, the four sliding grooves 101 are arranged in a cross shape, and rubber pads 102 are fixedly connected to the tops of the four sliding grooves 101.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the spreading mechanism 3 includes two dual-shaft servomotors 301, the two dual-shaft servomotors 301 are fixedly installed up and down and are disposed in a cross shape, the two dual-shaft servomotors 301 correspond to the chute 101 disposed in the cross shape, the output ends at two ends of the dual-shaft servomotors 301 are fixedly connected with first ball screws 302, one end of the first ball screws 302 away from the dual-shaft servomotors 301 is rotatably installed with a fixing plate 303, and the top of the fixing plate 303 is fixedly installed on the bottom surface of the mounting plate 1.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, a stabilizer bar 304 is fixedly connected to an inner wall of the chute 101, a spreader post 305 is slidably mounted on the stabilizer bar 304, a circular arc groove 306 is formed on one side of the spreader post 305 away from the dual-shaft servo motor 301, the circular arc groove 306 is located above the mounting plate 1, and the bottom of the spreader post 305 is fixedly connected to a moving end of the first ball screw 302.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the up-down moving mechanism 5 includes a servo motor 501, the servo motor 501 is fixedly connected to the bottom surface of the inner wall of the mounting plate 1, the output end of the servo motor 501 movably penetrates through the mounting plate 1 and is located at the top of the mounting plate 1, a second ball screw 502 is fixedly connected to the output end of the servo motor 501, and the top of the second ball screw 502 is rotatably mounted on the top surface of the inner wall of the groove 401.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, a connection block 503 is fixedly connected to a moving output end of the second ball screw 502 away from the mounting upright 4, a connection plate 504 is fixedly connected to a bottom of the connection block 503, a through hole 505 is formed in a top surface of the connection plate 504, two clamping mechanisms 6 are fixedly connected to the connection plate 504, and the through hole 505 is located between the two clamping mechanisms 6.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the clamping mechanism 6 includes a vertical plate 601, the vertical plate 601 is fixedly connected to the top surface of the connecting plate 504, an electro-hydraulic push rod 602 is fixedly connected to the outer side of the vertical plate 601, a telescopic end of the electro-hydraulic push rod 602 movably penetrates through the vertical plate 601 to extend to a side close to the through hole 505, an arc clamping plate 603 is fixedly mounted on the telescopic end of the electro-hydraulic push rod 602, and a non-slip mat is fixedly connected to a side, far away from the electro-hydraulic push rod 602, of the arc clamping plate 603.

The application method and the advantages of the utility model are as follows: when the sealing ring assembling machine is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, firstly, an external power supply is carried out on electric equipment in the device, when the device is used, a user controls the double-shaft servo motor 301 to work through a controller, the output end of the double-shaft servo motor 301 rotates to drive the first ball screw 302 to rotate, the first ball screw 302 rotates to drive the expansion column 305 on the moving end of the first ball screw 302 to move inwards, so that the expansion column 305 moves to be the same as a sealing ring to be expanded, the sealing ring to be expanded is sleeved at the arc groove 306 on the expansion column 305, then the double-shaft servo motor 301 is controlled by the controller to reversely rotate to drive the expansion column 305 to expand the sealing ring along the chute 101, after the expansion, the connector for installing the sealing ring is fixed through the clamping mechanism 6, then the servo motor 501 on the up-down moving mechanism 5 moves to the inside of the sealing ring after the expansion, the sealing ring is loosened through the forward rotation of the double-shaft servo motor 301, finally, the sealing ring is assembled immediately, and the assembling efficiency is improved in consideration of the retraction condition of the sealing ring.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sealing washer kludge, includes mounting panel (1), struts mechanism (3), reciprocates mechanism (5) and fixture (6), its characterized in that: the bottom of the mounting plate (1) is fixedly connected with a base (2), the top surface of the mounting plate (1) is fixedly connected with a mounting upright post (4), a groove (401) is formed in the mounting upright post (4), an up-and-down moving mechanism (5) is arranged in the groove (401), two clamping mechanisms (6) are arranged on the up-and-down moving mechanism (5), and a spreading mechanism (3) is arranged at the bottom of the mounting plate (1);

four sliding grooves (101) are formed in the top surface of the mounting plate (1), the four sliding grooves (101) are arranged in a cross shape, and rubber pads (102) are fixedly connected to the tops of the four sliding grooves (101) together.

2. The sealing ring assembling machine according to claim 1, wherein: the opening mechanism (3) comprises two double-shaft servo motors (301), the two double-shaft servo motors (301) are fixedly installed up and down and are arranged in a cross mode, the two double-shaft servo motors (301) correspond to sliding grooves (101) arranged in the cross mode, first ball screws (302) are fixedly connected to output ends of two ends of each double-shaft servo motor (301), one end, far away from each double-shaft servo motor (301), of each first ball screw (302) is rotatably installed with a fixing plate (303), and the top of each fixing plate (303) is fixedly installed on the bottom face of the mounting plate (1).

3. The sealing ring assembling machine according to claim 2, wherein: fixedly connected with stabilizer bar (304) on the inner wall of spout (101), slidable mounting has strut (305) on stabilizer bar (304), all seted up circular arc recess (306) on the one side that strut (305) kept away from biax servo motor (301), circular arc recess (306) are located the top of mounting panel (1), the bottom fixed connection of strut (305) is on the mobile terminal of first ball (302).

4. The sealing ring assembling machine according to claim 1, wherein: the up-down moving mechanism (5) comprises a servo motor (501), the servo motor (501) is fixedly connected to the bottom surface of the inner wall of the mounting plate (1), the output end of the servo motor (501) movably penetrates through the mounting plate (1) to be located at the top of the mounting plate (1), a second ball screw (502) is fixedly connected to the output end of the servo motor (501), and the top of the second ball screw (502) is rotatably mounted on the top surface of the inner wall of the groove (401).

5. The sealing ring assembling machine according to claim 4, wherein: the second ball screw (502) is kept away from and is fixedly connected with connecting block (503) on the removal output of installation stand (4), the bottom fixedly connected with connecting plate (504) of connecting block (503), through-hole (505) have been seted up on the top surface of connecting plate (504), fixedly connected with two fixture (6) on connecting plate (504), through-hole (505) are located in the middle of two fixture (6).

6. The sealing ring assembling machine according to claim 1, wherein: clamping mechanism (6) is including riser (601), riser (601) fixed connection is on the top surface of connecting plate (504), fixedly connected with electrohydraulic push rod (602) on the outside of riser (601), flexible end activity of electrohydraulic push rod (602) runs through riser (601) and extends to one side that is close to through-hole (505), fixed mounting has arc splint (603) on the flexible end of electrohydraulic push rod (602), arc splint (603) are kept away from one side fixedly connected with slipmat of electrohydraulic push rod (602).