CN221870980U - Oil nozzle seat sealing ring installation equipment - Google Patents

Abstract

The utility model discloses a sealing ring installation device for a nozzle holder, which aims to solve the technical problems that the existing installation device is inconvenient to realize the outward expanding clamping and the rapid inward falling-off of a sealing ring from the installation device when the sealing ring is installed, and the existing installation device is inconvenient to realize the accurate positioning installation of the sealing ring on the nozzle holder. The oil nozzle comprises an oil nozzle seat body and a mounting frame matched with the oil nozzle seat body for use, wherein a guide cylinder is fixedly mounted in the mounting frame, a transmission ring is slidably connected to the peripheral side surface of the guide cylinder, and a driving module for driving the transmission ring to move along the guide cylinder is mounted in the mounting frame. According to the utility model, through the arrangement of the structures such as the pneumatic push rod, the fixed clamp, the dynamic clamp and the like, the outward expanding clamping during the installation of the sealing ring and the rapid inward releasing of the sealing ring from the installation equipment can be realized rapidly, and the installation easiness and the installation efficiency of the sealing ring are improved effectively through the realization of the technical effects.

Description

Oil nozzle seat sealing ring installation equipment

Technical Field

The utility model belongs to the technical field of textile processing, and in particular relates to a device for installing a sealing ring of an oil nozzle seat.

Background Art

When processing for customers who make textile equipment, when using plates to process some frames and ring blowing devices in textile equipment, it is often necessary to use the nozzle seat sealing ring installation equipment;

In the prior art, the patent document with publication number CN204056633U discloses a densified anti-theft oil nozzle base with oil return buffering function, comprising a cylindrical body and an adhesive ring fixedly connected to the outer edge of the lower end of the cylindrical body, the upper end of the cylindrical body is provided with a buckle connection portion for connecting the anti-theft bottle cap, and the inner wall of the cylindrical body is provided with a plurality of raised buffer sheets. The densified anti-theft oil nozzle base with oil return buffering function, the adhesive ring is bonded and connected to the bag body of the plastic bag, and has high sealing performance. When the oil nozzle base is in use, a sealing gasket needs to be installed. In the prior art, there have been various types of sealing ring installation tools, such as the patent document with publication number CN204056633U. The patent document CN208342708U discloses a piston sealing ring installation tool, which can ensure that the lip is evenly stressed during the installation of the piston sealing ring, ensure the sealing performance of the piston sealing ring and solve the problem of damage to the piston sealing ring during the installation process, effectively improving the installation efficiency and installation quality. However, the above-mentioned installation equipment is not convenient for realizing the external expansion clamping of the sealing ring during installation and the rapid internal disengagement of the sealing ring from the installation equipment. At the same time, the existing installation equipment is not convenient for realizing the precise positioning and installation of the sealing ring on the oil nozzle seat. Based on this, the utility model provides an oil nozzle seat sealing ring installation device to solve the problems raised in the above-mentioned background technology.

Utility Model Content

(1) Technical issues to be solved

In view of the shortcomings of the prior art, the purpose of the utility model is to provide a nozzle seat sealing ring installation device, aiming to solve the technical problems that the existing installation equipment is not convenient for realizing the external expansion clamping of the sealing ring during installation and the rapid internal removal of the sealing ring from the installation device, and at the same time, the existing installation equipment is not convenient for realizing the precise positioning and installation of the sealing ring on the nozzle seat.

(2) Technical solution

In order to solve the above technical problems, the utility model provides such a nozzle seat sealing ring installation device, which includes a nozzle seat body and a mounting frame used in combination with the nozzle seat body, wherein a guide cylinder is fixedly installed inside the mounting frame, a transmission ring is slidably connected to the peripheral side surface of the guide cylinder, a driving module for driving the transmission ring to move along the guide cylinder is installed inside the mounting frame, a group of clamping blocks distributed in a circular array are slidably connected to the inner wall of the mounting frame, a connecting frame is hinged between the relative surfaces of each of the clamping blocks and the transmission ring, a fixed clamp is fixedly installed on the surface of each of the clamping blocks, a pneumatic push rod is installed inside each of the clamping blocks, a dynamic clamp slidably connected to the fixed clamp is fixedly installed on the movable end of the pneumatic push rod, a sealing gasket gap is fixedly arranged between the relative surfaces of the fixed clamp and the dynamic clamp, a pneumatic component connected to the pneumatic push rod is installed on the surface of the mounting frame, and an electric control module cooperating with the pneumatic component and the driving module is installed on the surface of the mounting frame.

Preferably, a mounting ring groove is fixedly provided inside the oil nozzle seat body, and a sealing ring body cooperating with the gap of the sealing gasket is clamped inside the mounting ring groove.

Furthermore, the driving module includes two transmission screws that are symmetrically arranged and rotatably connected between the inner surfaces of the mounting frame. The two transmission screws are linked to each other through belts. The circumferential sides of the two transmission screws are transmission-connected to the transmission ring. A motor is fixedly installed inside the mounting frame. The output shaft end of the motor is fixedly connected to one of the transmission screws. The axes of the transmission screw and the pneumatic push rod are parallel to the axis of the guide cylinder.

Furthermore, the pneumatic component includes a suction pump fixed to the surface of the mounting frame, the port of the suction pump is fixedly connected to a soft ring tube, the air inlet end of each pneumatic push rod is fixedly connected to the soft ring tube, and an air pressure probe is fixedly provided at the connection point between the suction pump and the soft ring tube.

Furthermore, the electric control module includes a gripping portion arranged on the surface of the mounting frame, a battery built into the gripping portion, and a single-chip microcomputer installed inside the gripping portion, and ports of the battery and the air pressure probe are electrically connected to the single-chip microcomputer.

Furthermore, it also includes a limit plate slidably connected to the mounting frame, the inner thread of the limit plate is connected to a locking knob that cooperates with the mounting frame, and the surface of the mounting frame is fixedly provided with a tooth groove portion that cooperates with the locking knob.

Furthermore, the movable clamp and the fixed clamp are both L-shaped structures, and a guide groove which is slidably matched with the movable clamp is fixedly provided inside the fixed clamp.

Furthermore, a positioning slot slidably connected to the clamping block is provided inside the mounting frame and at a position corresponding to each clamping block.

(3) Beneficial effects

Compared with the prior art, the beneficial effects of the utility model are:

The utility model can quickly realize the external expansion and clamping of the sealing ring during installation and the rapid internal release of the sealing ring from the installation equipment through the arrangement of structures such as the pneumatic push rod, the fixed clamp and the dynamic clamp. By achieving the above technical effects, the installation ease and efficiency of the sealing ring are effectively improved.

The utility model can accurately limit the movable positions of the fixed clamp and the movable clamp on the sealing ring body through the setting of the limit plate, so that when the mounting frame is performing the installation operation of the sealing ring body, the sealing ring body can be accurately moved to the installation ring groove, which is beneficial to the accurate transfer and rapid positioning installation of the sealing ring body.

The utility model greatly improves the sealing performance of the oil nozzle seat by designing the oil nozzle seat sealing ring installation device, thereby further improving the use performance of the textile equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a nozzle seat sealing ring installation device according to the utility model;

FIG2 is a partial enlarged structural schematic diagram of the A portion in FIG1 of the present utility model;

FIG3 is a partial enlarged structural schematic diagram of the B portion in FIG1 of the present invention;

FIG4 is a schematic diagram of the structure of the fixed clamp and the movable clamp of the utility model;

FIG5 is a schematic diagram of a partially enlarged structure of the C portion in FIG4 of the present invention;

FIG. 6 is a schematic diagram of the exploded structure of the sealing ring body and the oil nozzle seat body of the utility model.

The markings in the attached drawings are: 1. Nozzle seat body; 2. Mounting frame; 3. Guide cylinder; 4. Transmission ring; 5. Clamping block; 6. Connecting frame; 7. Fixed clamp; 8. Pneumatic push rod; 9. Moving clamp; 10. Mounting ring groove; 11. Sealing ring body; 12. Transmission screw; 13. Motor; 14. Suction pump; 15. Soft ring tube; 16. Air pressure probe; 17. Grip; 18. Battery; 19. Single chip microcomputer; 20. Limit plate; 21. Locking knob; 22. Tooth groove part.

DETAILED DESCRIPTION

Please refer to FIG. 1 to FIG. 6 , the specific embodiment is a nozzle seat sealing ring installation device, which includes a nozzle seat body 1 and a mounting frame 2 used in conjunction with the nozzle seat body 1;

A guide cylinder 3 is fixedly installed inside the mounting frame 2, a transmission ring 4 is slidably connected to the peripheral side of the guide cylinder 3, and a driving module for driving the transmission ring 4 to move along the guide cylinder 3 is installed inside the mounting frame 2;

The driving module includes two transmission screws 12 symmetrically arranged and rotatably connected between the inner surfaces of the mounting frame 2. The two transmission screws 12 are linked to each other through a belt. The peripheral side surfaces of the two transmission screws 12 are both transmission-connected to the transmission ring 4. A motor 13 is fixedly installed inside the mounting frame 2. The output shaft end of the motor 13 is fixedly connected to a transmission screw 12.

The inner wall of the mounting frame 2 is slidably connected to a group of clamping blocks 5 distributed in a circumferential array, and a positioning slot slidably connected to the clamping block 5 is provided inside the mounting frame 2 and at a position corresponding to each clamping block 5;

A connecting frame 6 is hinged between the opposite surfaces of each clamping block 5 and the transmission ring 4, a fixed clamp 7 is fixedly installed on the surface of each clamping block 5, and a pneumatic push rod 8 is installed inside each clamping block 5, and the axes of the transmission screw 12 and the pneumatic push rod 8 are parallel to the axis of the guide cylinder 3;

A movable clamp 9 slidably connected to the fixed clamp 7 is fixedly installed at the movable end of the pneumatic push rod 8. Both the movable clamp 9 and the fixed clamp 7 are L-shaped structures. A guide groove slidably matched with the movable clamp 9 is fixedly opened inside the fixed clamp 7.

A sealing gasket gap is fixedly arranged between the opposite surfaces of the fixed clamp 7 and the movable clamp 9, and a pneumatic component connected to the pneumatic push rod 8 is installed on the surface of the mounting frame 2;

The pneumatic assembly includes a suction pump 14 fixed to the surface of the mounting frame 2, and a port of the suction pump 14 is fixedly connected to a soft ring tube 15;

The suction pump 14 is a dual-purpose pump for suction and extraction. When working, the suction pump 14 can both extract air from the inside of the soft ring tube 15 and pressurize and deliver air to the inside of the soft ring tube 15.

The air inlet end of each pneumatic push rod 8 is fixedly connected to the soft ring tube 15, and an air pressure probe 16 is fixedly provided at the connection point between the suction pump 14 and the soft ring tube 15;

By setting the air pressure probe 16, the air pressure intensity inside each pneumatic push rod 8 can be monitored in real time;

By monitoring the air pressure strength in the pneumatic push rod 8, the clamping and positioning strength of the fixed clamp 7 and the dynamic clamp 9 on the sealing ring body 11 can be determined;

An electric control module that cooperates with the pneumatic component and the drive module is installed on the surface of the mounting frame 2.

The electric control module includes a gripping portion 17 disposed on the surface of the mounting frame 2, a battery 18 built into the gripping portion 17, and a single-chip microcomputer 19 installed inside the gripping portion 17. The ports of the battery 18 and the air pressure probe 16 are electrically connected to the single-chip microcomputer 19.

The air pressure probe 16 and the single chip microcomputer 19 can be customized or selected according to actual needs;

A mounting ring groove 10 is fixedly provided inside the oil nozzle seat body 1 , and a sealing ring body 11 that cooperates with the gap of the sealing gasket is clamped inside the mounting ring groove 10 .

It also includes a limit plate 20 that is slidably connected to the mounting frame 2. The internal thread of the limit plate 20 is connected to a locking knob 21 that cooperates with the mounting frame 2. The surface of the mounting frame 2 is fixedly provided with a tooth groove portion 22 that cooperates with the locking knob 21. Through the setting of the limit plate 20, the movable position of the fixed clamp 7 and the movable clamp 9 to the sealing ring body 11 is limited, and then when the mounting frame 2 is performing the installation operation of the sealing ring body 11, the sealing ring body 11 can be accurately transferred to the installation ring groove 10, which is beneficial to the accurate transfer and rapid positioning and installation of the sealing ring body 11.

This device is mainly suitable for the installation of the sealing ring body 11 on the oil nozzle seat body 1. Before the installation, the position of the limit plate 20 on the mounting frame 2 is adjusted according to the specifications of the oil nozzle seat, so as to facilitate the subsequent accurate transfer and rapid positioning installation of the sealing ring body 11. Before the installation, the single chip microcomputer 19 controls the position of the transmission ring 4 so that the four dynamic clamps 9 and the four fixed clamps 7 can fully clamp the sealing ring body 11 from the outside of the sealing ring body 11. After clamping, the transmission wire 12 is adjusted to the position of the transmission ring 4. The control of the rod 12 and the position control of the transmission ring 4 enable the sealing ring body 11 to be fully extended. After the extension is completed, the guide cylinder 3 is coaxial with the nozzle seat body 1. Under the operation of the user and the positioning effect of the limit plate 20, the expanded sealing ring body 11 is accurately transferred to the outside of the installation ring groove 10. After the transfer is completed, the fixed clamp 7 and the dynamic clamp 9 lose the clamping effect on the sealing ring body 11. Under the action of the elastic force, the sealing ring body 11 is quickly positioned and installed in the installation ring groove 10 of the nozzle seat body 1.

The utility model greatly improves the sealing performance of the oil nozzle seat by designing the oil nozzle seat sealing ring installation device, thereby further improving the use performance of the textile equipment.

All technical features in this embodiment can be freely combined according to actual needs.

The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims (8)

1. The utility model provides a glib seat sealing ring erection equipment, includes glib seat body (1) and with glib seat body (1) collocation mounting bracket (2) of using respectively, its characterized in that, the inside fixed mounting of mounting bracket (2) has guide cylinder (3), the week side sliding connection of guide cylinder (3) has driving ring (4), the internally mounted of mounting bracket (2) has drive module of drive driving ring (4) along guide cylinder (3) motion, the inner wall sliding connection of mounting bracket (2) has a set of grip block (5) that are circumference array distribution, every all articulate between the relative surface of grip block (5) and driving ring (4) has linking frame (6), every the equal fixed mounting in surface of grip block (5) has fixed clamp (7), every pneumatic push rod (8) are all installed to the inside of grip block (5), the movable end fixed mounting of pneumatic push rod (8) have with fixed clamp (7) sliding connection's pneumatic clamp (9), fixed surface between the relative surface mounting bracket (7) and pneumatic clamp (9) is provided with the fixed surface mounting bracket (2) and pneumatic clamp assembly's pneumatic clamp (8), pneumatic clamp assembly (2) and pneumatic clamp assembly (8) are installed with pneumatic assembly's pneumatic assembly.

2. The glib seat sealing ring installation device according to claim 1, characterized in that an installation ring groove (10) is fixedly arranged in the glib seat body (1), and a sealing ring body (11) matched with a sealing gasket crack is clamped in the installation ring groove (10).

3. The nozzle holder seal ring installation device according to claim 2, wherein the driving module comprises two transmission screw rods (12) which are symmetrically arranged and rotationally connected between the inner surfaces of the installation frame (2), the two transmission screw rods (12) are mutually linked through a belt, the peripheral side surfaces of the two transmission screw rods (12) are in transmission connection with the transmission ring (4), a motor (13) is fixedly installed in the installation frame (2), the output shaft end of the motor (13) is fixedly connected with the transmission screw rods (12), and the axes of the transmission screw rods (12) and the pneumatic push rod (8) are parallel to the axis of the guide cylinder (3).

4. A nozzle holder seal ring mounting apparatus according to claim 3, characterized in that the pneumatic assembly comprises a suction pump (14) fixed to the surface of the mounting frame (2), a soft ring pipe (15) is fixedly connected to a port of the suction pump (14), an air inlet end of each pneumatic push rod (8) is fixedly connected to the soft ring pipe (15), and an air pressure probe (16) is fixedly arranged at a connection part between the suction pump (14) and the soft ring pipe (15).

5. The device for installing the sealing ring of the oil nozzle seat according to claim 4, wherein the electric control module comprises a holding part (17) arranged on the surface of the installation frame (2), a storage battery (18) arranged in the holding part (17) and a singlechip (19) arranged in the holding part (17), and ports of the storage battery (18) and the air pressure probe (16) are electrically connected with the singlechip (19).

6. The glib seat seal ring mounting apparatus according to claim 2, further comprising a limiting plate (20) slidably connected with the mounting frame (2), wherein the internal thread of the limiting plate (20) is connected with a locking knob (21) matched with the mounting frame (2), and a tooth slot portion (22) matched with the locking knob (21) is fixedly arranged on the surface of the mounting frame (2).

7. The nozzle holder seal ring installation device according to claim 6, wherein the movable clamp (9) and the fixed clamp (7) are both L-shaped structures, and a guide groove in sliding fit with the movable clamp (9) is fixedly formed in the fixed clamp (7).

8. The glib seat seal ring installation device according to claim 7, wherein a positioning chute slidingly connected with each clamping block (5) is provided in the installation frame (2) and at a position corresponding to each clamping block (5).