CN210756319U

CN210756319U - Nozzle assembly devices

Info

Publication number: CN210756319U
Application number: CN201921461482.5U
Authority: CN
Inventors: 周炬光
Original assignee: Guangzhou Nv Automobile Parts Co ltd
Current assignee: Guangzhou Nv Automobile Parts Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-16
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to a nozzle assembly devices, including the fitting piece, rotate piece and assembly unit. The carrier of the nozzle is mounted on the mating member, and the nozzle core of the nozzle is mounted on the rotating member such that the carrier is disposed opposite the nozzle core. According to the spraying requirement, the rotating part is adjusted to rotate relative to the assembling unit so as to adapt the installation angle of the spraying core to the spraying requirement. Further, the assembling unit pushes the rotating member to move in a direction to approach the mating member so that the nozzle core is correspondingly pressed into the carrier to form the nozzle. The nozzle assembling mechanism is used for adjusting the installation angle of the spray core correspondingly installed in the carrier before assembly in the assembling process of the nozzle, so that the independent configuration of the angle adjusting mechanism is avoided, and the assembling process of the nozzle is simpler and more convenient.

Description

Nozzle assembly devices

Technical Field

The utility model relates to an assembly devices technical field especially relates to a nozzle assembly devices.

Background

The conventional nozzle comprises a carrier and a spray core, wherein the spray core is pressed into the carrier through a nozzle assembling mechanism to form the nozzle. Different spraying cores are configured, so that different spraying requirements can be met. However, in the conventional nozzle assembling mechanism, after the nozzle core needs to be mounted in the carrier, the mounting angle of the nozzle core in the carrier is adjusted by the angle adjusting mechanism, so that the mounting and adjusting process of the nozzle core is inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a nozzle assembling mechanism that is more convenient in the installation and adjustment process.

A nozzle mounting mechanism comprising:

a mating member for mounting a carrier;

the rotating piece is used for mounting the spray core; and

the assembly unit, the rotation piece set up in on the assembly unit, the rotation piece for the assembly unit is rotatable, the assembly unit can promote the rotation piece is to being close to the direction removal of mating piece.

When the nozzle assembling mechanism is used, the carrier of the nozzle is arranged on the matching piece, and the spraying core of the nozzle is arranged on the rotating piece, so that the carrier and the spraying core are arranged oppositely. According to the spraying requirement, the rotating part is adjusted to rotate relative to the assembling unit so as to adapt the installation angle of the spraying core to the spraying requirement. Further, the assembling unit pushes the rotating member to move in a direction to approach the mating member so that the nozzle core is correspondingly pressed into the carrier to form the nozzle. The nozzle assembling mechanism is used for adjusting the installation angle of the spray core correspondingly installed in the carrier before assembly in the assembling process of the nozzle, so that the independent configuration of the angle adjusting mechanism is avoided, and the assembling process of the nozzle is simpler and more convenient.

The technical solution is further explained below:

in one embodiment, the rotating part comprises a rotating part and an installation part arranged on the rotating part, a clamping groove is formed in the installation part and used for clamping the spraying core, and the rotating part is arranged on the assembling unit and can rotate relative to the assembling unit.

In one embodiment, the rotating portion is provided with an arc-shaped groove, the circle center of the arc-shaped groove is located on the axis of the mounting portion, and the assembling unit is provided with a matching groove which can be correspondingly communicated with the arc-shaped groove.

In one embodiment, the number of the arc-shaped grooves is at least two, the centers of circles of the at least two arc-shaped grooves are the same, and each arc-shaped groove is correspondingly provided with at least one matching groove.

In one embodiment, the rotating member further comprises a base, the mating member and the assembling unit are both arranged on the base, and the assembling unit can push the rotating member to move on the base.

In one embodiment, the assembly unit comprises a pushing piece and an assembly piece, the rotating piece is arranged on the assembly piece, and the pushing piece is used for pushing the assembly piece to move on the base.

In one embodiment, the pushing member includes a push rod, a connecting rod and a crank, one end of the crank is rotatably disposed on the base, the other end of the crank is rotatably connected to one end of the push rod through the connecting rod, and the other end of the push rod is connected to the assembly member.

In one embodiment, the pusher further comprises a handle mounted to the crank.

In one embodiment, the assembling unit further includes a fixing seat, the fixing seat is mounted on the base, a through hole is formed in the fixing seat, and the other end of the push rod penetrates through the through hole and is connected to the assembling member.

In one embodiment, the fitting member has a mounting groove formed thereon, and the mounting groove is used for mounting the carrier.

Drawings

FIG. 1 is a schematic view of a nozzle mounting mechanism according to an embodiment;

FIG. 2 is a front view of the nozzle assembly mechanism of FIG. 1;

fig. 3 is a schematic structural view of the rotating member and the assembling unit in fig. 1.

Description of reference numerals:

10. the nozzle assembling mechanism comprises a nozzle assembling mechanism 100, a matching piece 110, a mounting groove 200, a rotating piece 210, a rotating part 212, an arc-shaped groove 220, a mounting part 221, a clamping groove 300, an assembling unit 310, a pushing piece 311, a push rod 312, a connecting rod 313, a crank 314, a handle 320, an assembling piece 322, a guide rail 324, a guide groove 330, a fixed seat 332, a perforation hole 400, a base 20, a nozzle 201, a carrier 202 and a spray core.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Referring to fig. 1 and 2, an embodiment of a nozzle assembling mechanism 10 is used for assembling a nozzle 20, so that the installation and adjustment process of the nozzle 20 is more convenient. Specifically, the nozzle fitting mechanism 10 includes a fitting 100, a rotating member 200, and a fitting unit 300. The nozzle 20 includes a carrier 201 and a nozzle core 202.

The mating member 100 is used to mount the carrier 201 and the rotating member 200 is used to mount the spray core 202. The rotation member 200 is disposed on the mounting unit 300, the rotation member 200 is rotatable with respect to the mounting unit 300, and the mounting unit 300 can push the rotation member 200 to move toward the mating member 100.

In use, the carrier 201 of the nozzle 20 is mounted on the mating member 100 and the wick 202 of the nozzle 20 is mounted on the rotating member 200 such that the carrier 201 is disposed opposite the wick 202. According to the spraying requirement, the rotation member 200 is adjusted to rotate relative to the assembly unit 300 so that the installation angle of the spray core 202 is adapted to the spraying requirement. Further, the fitting unit 300 pushes the rotation member 200 to move in a direction to approach the mating member 100, so that the nozzle core 202 is correspondingly pressed into the carrier 201 to form the nozzle 20. In the nozzle assembly mechanism 10, the installation angle of the spray core 202 correspondingly installed in the carrier 201 is adjusted before assembly in the assembly process of the nozzle 20, so that the independent configuration of an angle adjusting mechanism is avoided, and the assembly process of the nozzle 20 is simpler and more convenient.

In one embodiment, the fitting member 100 has a mounting groove 110, and the mounting groove 110 is used for mounting the carrier 201. By providing the mounting groove 110, the carrier 201 can be stably mounted, and the stability of the nozzle core 202 pressed into the carrier 201 is improved. Specifically, the mounting groove 110 penetrates through the side of the mating member 100 facing the rotating member 200, thereby facilitating the spray core 202 to press the spray core 202 into the carrier 201 through the penetrating side of the mounting groove 110.

In another embodiment, the fitting member 100 may also be a clamp structure, and the carrier 201 is clamped by the clamp structure, so as to fix the carrier 201. In other embodiments, the fitting member 100 may have other structures as long as positioning of the fixing carrier 201 is achieved.

In one embodiment, the nozzle assembly mechanism 10 further includes a base 400, the mating member 100 and the assembly unit 300 are disposed on the base 400, and the assembly unit 300 can push the rotating member 200 to move on the base 400. The base 400 can provide a mounting platform for the fitting member 100 and the assembling unit 300, so that the carrier 201 and the spray core 202 can be conveniently mounted through the fitting member 100 and the assembling unit 300.

Specifically, the mating member 100 is disposed opposite to the fitting unit 300 with a space therebetween, and the rotating member 200 is disposed on a side of the fitting unit 300 facing the mating member 100.

In one embodiment, the assembly unit 300 includes a pushing member 310 and an assembly member 320, the rotating member 200 is disposed on the assembly member 320, and the pushing member 310 is used for pushing the assembly member 320 to move on the base 400. The installation of the rotation member 200 can be facilitated by providing the fitting 320. The movement of the rotating member 200 relative to the mating member 100 can be conveniently achieved by providing the pushing member 310.

In the embodiment, the pushing member 310 includes a push rod 311, a connecting rod 312 and a crank 313, one end of the crank 313 is rotatably disposed on the base 400, the other end of the crank 313 is rotatably connected to one end of the push rod 311 through the connecting rod 312, and the other end of the push rod 311 is connected to the assembly 320. In use, the driving crank 313 rotates relative to the base 400, and the connecting rod 312 drives the pushing rod 311 to move relative to the mating piece 100, so as to move the assembly 320 arranged on the pushing rod 311, and thus move the rotating piece 200 relative to the mating piece 100.

In one embodiment, the pusher 310 further includes a handle 314, the handle 314 being mounted to a crank 313. The rotation of the crank 313 relative to the base 400 is facilitated by pulling the handle 314, and the convenience of driving the crank 313 to rotate relative to the base 400 can be improved.

In other embodiments, the pushing member 310 may also be a lead screw nut structure, with the rotating member 200 disposed on the lead screw. When the adjusting nut is used, the adjusting nut rotates, and then the screw rod moves relative to the nut. In another embodiment, the pushing member 310 may have other structures as long as the pushing assembly 320 can move.

Referring to fig. 3, in an embodiment, the assembly unit 300 further includes a fixing base 330, the fixing base 330 is mounted on the base 400, a through hole 332 is formed on the fixing base 330, and the other end of the push rod 311 passes through the through hole 332 and is connected to the assembly member 320. The push rod 311 is arranged in the through hole 332 in a penetrating manner, and in the process that the crank 313 drives the push rod 311 to move through the connecting rod 312, the push rod 311 can move in the through hole 332, so that the push rod 311 moves along the axis direction of the through hole 332, and the moving direction of the push rod 311 is effectively limited.

Specifically, the rotation axis of the rotation member 200 and the axis of the through hole 332 are coaxially or parallel arranged, so that the pushing member 310 facilitates the process of pushing the assembly member 320 to drive the rotation member 200 to move, so that the spraying core 202 mounted on the rotation member 200 is aligned with the carrier 201 mounted on the mating member 100, and the accuracy of the spraying core 202 mounted on the carrier 201 is improved.

In one embodiment, the fitting 320 is mounted to the base 400 by a guide 322 that cooperates with a channel 324. The stability of the movement of the fitting 320 on the base 400 can be improved by the cooperation of the guide rail 322 and the guide groove 324. Specifically, one side of the assembly member 320 facing the base 400 is provided with a guide groove 324, and the guide rail 322 is disposed on the base 400. Wherein the length direction of the guide rail 322 is the direction of the extension line of the axis of the through hole 332.

In other embodiments, the assembly member 320 may be mounted on the base 400 by a sliding block and a sliding slot, or other structures that can improve the stability of the movement of the assembly member 320 on the base 400.

In one embodiment, the rotating member 200 includes a rotating portion 210 and a mounting portion 220 disposed on the rotating portion 210, a slot 221 is formed on the mounting portion 220, the slot 221 is used for clamping the spray core 202, and the rotating portion 210 is disposed on the assembling unit 300 and can rotate relative to the assembling unit 300. By forming the engaging groove 221 in the mounting portion 220, the stability of the attachment of the nozzle core 202 to the mounting portion 220 can be improved. Meanwhile, the rotation with respect to the fitting unit 300 can be conveniently achieved by the rotating portion 210. Specifically, the rotating portion 210 is rotatably provided on the fitting 320.

In this embodiment, the rotating portion 210 has an arc-shaped slot 212, and the center of the arc-shaped slot 212 is located on the axis of the mounting portion 220. The assembly unit 300 is provided with a matching groove which can be correspondingly communicated with the arc-shaped groove 212. Because spout core 202 and set up on installation department 220, through setting up the centre of a circle of arc wall 212 on the axis of installation department 220, can realize that rotation portion 210 rotates along the axis of installation department 220, and then conveniently realize spouting the in-process of core 202 installation angle in the regulation, avoid spouting core 202 and change for the position of carrier 201. After the installation angle of the nozzle core 202 is adjusted, the fixing screws pass through the arc-shaped slots 212 and are inserted into the matching slots, so that the rotating part 210 is fixed on the assembly member 320.

Optionally, the number of the arc-shaped slots 212 is at least two, the centers of the at least two arc-shaped slots 212 are the same, and each arc-shaped slot 212 is correspondingly provided with at least one matching slot. The stability of the rotation of the rotating portion 210 with respect to the fitting 320 can be improved by providing at least two arc-shaped slots 212. Each arc-shaped slot 212 corresponds to at least one matching slot, which can improve the stability of the rotating part 210 mounted on the assembly part 320.

In another embodiment, the rotating portion 210 may be further disposed on the assembly 320 through a rotating shaft. The rotation member 200 further includes a fastening member by which the rotation portion 210 can be fixed to the rotation shaft. The rotating part 210 can rotate relative to the fitting 320 through a rotating shaft, so that the installation angle of the spray core 202 relative to the carrier 201 can be adjusted. In other embodiments, the rotating portion 210 may be disposed on the assembly 320 in other manners as long as the installation angle of the nozzle core 202 on the installation portion 220 can be adjusted.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A nozzle fitting mechanism, comprising:

a mating member for mounting a carrier;

the rotating piece is used for mounting the spray core; and

2. The nozzle assembly mechanism according to claim 1, wherein the rotating member includes a rotating portion and a mounting portion provided on the rotating portion, a locking groove is formed on the mounting portion, the locking groove is used for locking the nozzle core, and the rotating portion is provided on the assembly unit and is rotatable with respect to the assembly unit.

3. The nozzle assembling mechanism according to claim 2, wherein an arc-shaped groove is formed in the rotating portion, the center of the arc-shaped groove is located on the axis of the mounting portion, and a matching groove is formed in the assembling unit and can be correspondingly communicated with the arc-shaped groove.

4. The nozzle assembling mechanism according to claim 3, wherein there are at least two arc-shaped slots, the centers of the at least two arc-shaped slots are the same, and each arc-shaped slot is correspondingly provided with at least one matching slot.

5. The nozzle assembly mechanism according to any one of claims 1 to 4, further comprising a base, wherein the mating member and the assembly unit are disposed on the base, and the assembly unit can push the rotating member to move on the base.

6. The nozzle mounting mechanism of claim 5, wherein the mounting unit includes a pushing member and a mounting member, the rotating member is disposed on the mounting member, and the pushing member is configured to push the mounting member to move on the base.

7. The nozzle assembly mechanism of claim 6, wherein the pushing member comprises a push rod, a connecting rod and a crank, one end of the crank is rotatably disposed on the base, the other end of the crank is rotatably connected to one end of the push rod through the connecting rod, and the other end of the push rod is connected to the assembly member.

8. The nozzle assembly mechanism of claim 7, wherein the pusher further comprises a handle mounted to the crank.

9. The nozzle assembly mechanism of claim 7, wherein the assembly unit further comprises a fixing seat, the fixing seat is mounted on the base, a through hole is formed in the fixing seat, and the other end of the push rod passes through the through hole and is connected to the assembly member.

10. The nozzle assembly mechanism of any one of claims 1 to 4, wherein the mating member has a mounting slot formed therein for receiving the carrier.