CN218575488U

CN218575488U - Automatic spring mounting mechanism for waterproof cover

Info

Publication number: CN218575488U
Application number: CN202223034997.1U
Authority: CN
Inventors: 王学武
Original assignee: Shenzhen Bestman Electronic Technology Co ltd
Current assignee: Shenzhen Bestman Electronic Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-07
Anticipated expiration: 2032-11-15

Abstract

The utility model provides a spring mechanism is installed automatically to buckler, includes elevating manipulator, spring coil and buckler, be provided with lantern ring mechanism on the elevating manipulator output, lantern ring mechanism includes the punching press pole and centers on the spacing sleeve pipe that punching press pole circumference set up, the punching press pole includes that the external diameter is gradually dwindled pole socket, the body of rod and pole point, pole socket, the body of rod and pole point are coaxial body coupling in proper order, form stepped structure between the three, the buckler is including setting up in the interior sleeve pipe of axle center position department and the turn-ups of rewinding in the follow interior sleeve pipe one end outside, interior sheathed tube internal diameter is greater than the external diameter of the body of rod, and is less than the external diameter of pole socket, the internal diameter of spring coil is not more than interior sheathed tube external diameter. The utility model discloses, it is equipped with the spring coil suit in the water shield in the sleeve pipe week in the automation to be arranged in electric toothbrush production assembling process to reduce manual operation effectively, improved production efficiency and reduction in production cost.

Description

Automatic spring mounting mechanism for waterproof cover

Technical Field

The utility model relates to an automated production equipment technical field specifically is a buckler automatic installation spring mechanism.

Background

The electric toothbrush is a toothbrush invented by Philippe-Guy Woog, the brush head generates high-frequency vibration through the quick rotation or vibration of the motor core, toothpaste is instantly decomposed into fine foam to deeply clean slits between teeth, and meanwhile, the vibration of the bristles can promote the blood circulation in the oral cavity and has a massage effect on gum tissues.

The electric toothbrush is convenient to use and carry, the body shape design is as small and exquisite as possible, the arrangement of internal devices is relatively compact and complex, therefore, in the production and manufacturing process, the assembly and processing cost can occupy a large proportion, and the production efficiency is low due to manual assembly, so that in order to reduce the production cost and improve the production efficiency, it is particularly important to design an automatic assembly device to replace the traditional manual assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buckler automatic installation spring mechanism for realize in the electric toothbrush production equipment process that it is automatic to coil spring suit in the buckler in sleeve week, thereby reduced manual operation effectively, improved production efficiency and reduction in production cost, in order to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spring mechanism is installed automatically to buckler, includes elevating manipulator, spring coil and buckler, be provided with lantern ring mechanism on the elevating manipulator output, lantern ring mechanism includes the punching press pole and centers on the spacing sleeve pipe that punching press pole circumference set up, the punching press pole includes that the external diameter is gradually dwindled pole socket, the body of rod and pole point, pole socket, the body of rod and pole point are coaxial body coupling in proper order, form stepped structure between the three, the buckler is including setting up in the interior sleeve pipe of axle center position department and the turn-ups of rewinding in the follow interior sleeve pipe one end outside, interior sheathed tube internal diameter is greater than the external diameter of the body of rod, and is less than the external diameter of pole socket, the internal diameter of spring coil is not more than interior sheathed tube external diameter.

Preferably, the difference between the inner diameter of the inner sleeve and the outer diameter of the rod body is not more than 2mm, and the difference between the inner diameter of the spring ring and the outer diameter of the inner sleeve is not more than 2mm.

Preferably, the waterproof cover is a silica gel cover.

Preferably, the output end of the lifting manipulator is provided with a clamping jaw, and the clamping jaw is used for clamping the spring ring and enabling the spring ring to be coaxially arranged at the position above the inner sleeve.

Compared with the prior art, the utility model discloses beneficial effect:

the utility model discloses, be used for realizing in the electric toothbrush production equipment process that automatic spring coil suit is in the sleeve pipe week in the buckler to reduce manual operation effectively, improved production efficiency and reduction in production cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the clamping jaw of the present invention;

FIG. 3 is a schematic structural view of the waterproof cover of the present invention;

FIG. 4 is a schematic view of the structure of the limiting sleeve of the present invention;

FIG. 5 is a schematic view of the structure of the punching rod of the present invention;

fig. 6 is a schematic diagram of the spring ring structure of the present invention.

In the figure: 1, lifting a manipulator; 2, clamping jaws; 3, a lantern ring mechanism; 31 a punching rod; 311 a rod seat; 312 rod bodies; 313 rod point; 32 limiting sleeve pipes; 4, a spring ring; 5, a waterproof cover; 51 inner sleeve; 52 are flanged.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, an automatic spring installation mechanism for a waterproof cover includes a lifting manipulator 1, a spring ring 4 and a waterproof cover 5, the waterproof cover 5 is a silica gel cover, a ring mechanism 3 is disposed at an output end of the lifting manipulator 1, the ring mechanism 3 includes a punching rod 31 and a position limiting sleeve 32 circumferentially disposed around the punching rod 31, the punching rod 31 includes a rod seat 311, a rod body 312 and a rod tip 313, the outer diameter of the rod seat 311, the rod body 312 and the rod tip 313 are gradually reduced, the rod seat 311, the rod body 312 and the rod tip 313 are sequentially coaxially and integrally connected, a step structure is formed among the three, the waterproof cover 5 includes an inner sleeve 51 disposed at an axial center position and a flange 52 rewound from an outer side of one end of the inner sleeve 51, an inner diameter of the inner sleeve 51 is greater than an outer diameter of the rod body 312 and smaller than an outer diameter of the rod seat 311, an inner diameter of the spring ring 4 is not greater than an outer diameter of the inner sleeve 51, a difference between an inner diameter of the inner sleeve 51 and an outer diameter of the spring ring is not greater than 2mm, and a difference between an outer diameter of the inner sleeve 51 is not greater than 2mm.

The output end of the lifting manipulator 1 is provided with a clamping jaw 2, and the clamping jaw 2 is used for clamping the spring ring 4 and coaxially placing the spring ring 4 above the inner sleeve 51.

The working process is as follows: before installation, the waterproof cover 5 is placed in a positioning jig on a station, and then lubricating glue is injected into an area between the inner sleeve 51 and the flanging 52 of the waterproof cover 5 by using glue dispensing equipment, wherein the lubricating glue is mainly attached to the outer wall of the inner sleeve 51 to assist the spring ring 4 to be sleeved in. After the gluing is finished, the lifting mechanical arm 1 drives the clamping jaw 2 to clamp the spring ring 4 and transfer the spring ring to the position above the inner sleeve 51, so that the spring ring is in a coaxial placing state with the inner sleeve 51 and the lantern ring mechanism 3, then the lifting mechanical arm 1 drives the lantern ring mechanism 3 to press downwards, in the process of pressing down, the limiting sleeve 32 is sleeved in from the circumferential periphery of the inner sleeve 51, meanwhile, the punching rod 31 passes through the spring ring 4 clamped at the jaw of the clamping jaw 2 and brings the spring ring 4 into the position of the rod body 312, because the rod body 312 is adhered with the lubricating glue in the working process, the spring ring 4 is hung at the position of the rod body 312 under the adsorption action of the lubricating glue, as the ram rod 31 continues to advance, the tip 313 is first inserted into the lumen of the inner sleeve 51, then, when the rod body 312 reaches the inner sleeve 51, the spring ring 4 presses the inner sleeve 51 under the pressing action of the rod seat 311, and at the same time, the inner sleeve 51 made of the silica gel material deforms, in the deformation process, the inner sleeve 51 body can automatically search for a redundant space under the action of deformation elasticity, a certain redundant space is present between the inner wall of the spring ring 4 and the shank 312, so that the inner sleeve 51 is pushed into said redundant space, meanwhile, because the spring ring 4 has certain elastic deformation characteristic, the extrusion and insertion process is easy to realize, only reasonable difference values among the outer diameter of the rod body 312, the inner diameter of the limiting sleeve 32 and the inner diameter of the spring ring 4 need to be set and controlled, after the inner sleeve 51 is smoothly inserted into the redundant space, the lifting manipulator 1 drives the sleeve ring mechanism 3 to ascend, so that the stamping rod 31 is pulled out of the inner sleeve 51, and the operation that the spring ring 4 is automatically sleeved and mounted on the inner sleeve 51 of the waterproof cover 5 in the circumferential direction is completed.

In conclusion: the utility model discloses, be used for realizing in the electric toothbrush production equipment process that it is automatic to coil 4 suit in 5 sleeve 51 week of buckler to reduce manual operation effectively, improved production efficiency and reduction in production cost.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a buckler automatic installation spring mechanism, includes lifting mechanical hand (1), spring coil (4) and buckler (5), its characterized in that: be provided with lantern ring mechanism (3) on elevating manipulator (1) output, lantern ring mechanism (3) include punching rod (31) and around spacing sleeve pipe (32) that punching rod (31) circumference set up, punching rod (31) include pole socket (311), the body of rod (312) and pole point (313) that the external diameter gradually reduces gradually, pole socket (311), the body of rod (312) and pole point (313) coaxial body coupling in proper order form the step structure between the three, waterproof cover (5) are including setting up interior sleeve pipe (51) of axle center position department and turn-ups (52) of rolling back from interior sleeve pipe (51) one end outside, the internal diameter of interior sleeve pipe (51) is greater than the external diameter of the body of rod (312), and is less than the external diameter of pole socket (311), the internal diameter of spring coil (4) is not more than the external diameter of interior sleeve pipe (51).

2. The automatic waterproof cover spring mounting mechanism of claim 1, wherein: the difference between the inner diameter of the inner sleeve (51) and the outer diameter of the rod body (312) is not more than 2mm, and the difference between the inner diameter of the spring ring (4) and the outer diameter of the inner sleeve (51) is not more than 2mm.

3. The automatic waterproof cover spring mounting mechanism of claim 1, wherein: the waterproof cover (5) is a silica gel cover.

4. The automatic waterproof cover spring mounting mechanism of claim 1, wherein: the lifting mechanical arm (1) is provided with a clamping jaw (2) at the output end, and the clamping jaw (2) is used for clamping the spring ring (4) and coaxially arranging the spring ring (4) above the inner sleeve (51).