KR20170022467A

KR20170022467A - watertight seal cleaning apparatus

Info

Publication number: KR20170022467A
Application number: KR1020150117483A
Authority: KR
Inventors: 김태수; 김정헌; 지승민; 박능출
Original assignee: (주)티에이치엔
Priority date: 2015-08-20
Filing date: 2015-08-20
Publication date: 2017-03-02
Also published as: KR101718725B1

Abstract

The present invention relates to a nonwoven fabric which comprises a nonwoven fabric in a drum, a waterproof seal with a releasing agent inserted thereon, and a drum rotatable so that the waterproof seal swings in the drum to contact various portions of the waterproof seal with the nonwoven fabric, &Lt; / RTI >

Description

[0001] The present invention relates to a watertight seal cleaning apparatus,

The present invention relates to a waterproof seal cleaning apparatus.

A terminal is attached to the end of the wire for connection with other wires.

In the front end processing, the front end processing includes a step of peeling the front end to expose the wire, a step of circumscribing the waterproof seal to the outer portion immediately adjacent to the end of the wire to be peeled, and mounting the terminal to the peeled wire consist of.

The waterproof seal is made of a material having elasticity so that it can be elastically and closely circumscribed with the outer shell portion of the electric wire, and has a cylindrical shape.

Also, as disclosed in Korean Patent No. 10-1144176, an annular groove is formed on the outer circumferential surface of the tip of the waterproof seal so that the base end of the terminal is circumscribed so that its circumscribed position can be maintained even when receiving an unintentional external force, A plurality of ring-shaped protrusions are formed on the outer surface of the base end so as to be easily gripped in the seal holder.

Therefore, the waterproof seal is formed by injection, with the outer surface having a geometric shape. To make a waterproof seal by injection, a release agent coated on the inner surface of the mold is attached to the waterproof seal to facilitate demoulding.

When the release agent is adhered to the waterproof seal, when the waterproof seal is attached to the end of the wire, it is not gripped by the gripper and the waterproof seal can not be properly attached.

The present invention has a problem in solving the above-mentioned problems.

In the present invention, a nonwoven fabric is placed in a drum, a waterproof seal with a releasing agent is inserted therein, and then the drum is rotated so that the waterproof seal is swung in the drum to contact various portions of the waterproof seal with the nonwoven fabric, The above problem can be solved by providing a cleaning device.

The present invention solves the problem of eliminating the task of manually wiping the waterproof seal by a nonwoven fabric and wiping off the mold release agent by the user, by merely putting a plurality of waterproof seals into the drum and taking out the waterproof seal from the drum. It is possible to comfortably wash the waterproof seal.

FIG. 1 is a perspective view showing a joined state of the watertight seal cleaning apparatus of the present embodiment,
FIG. 2 is a perspective view of the drum of FIG. 1,
FIG. 3 is a perspective view of the drum of FIG. 1 showing the lid removed; FIG.

Hereinafter, a waterproof seal cleaning apparatus according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 3. FIG.

1 shows the watertight seal cleaning apparatus of this embodiment as 100. As shown in FIG.

1 and 2, the waterproof seal cleaning apparatus 100 includes a loading table 10, a motor 20 mounted in the center of the loading table 10, A driving roller 30 fixedly mounted on the driving shaft 21 of the motor 20 extending upward from the rear of the loading table 10 and protruding out of the front of the loading table 10, A pair of driven shafts 40 extending parallel to the drive shaft 21 and disposed at a higher position than the drive shaft 21 and having both ends rotatably mounted on the loading table 10, A pair of driven rollers 41 fixedly circumscribed to one end of the pair of driven shafts 40, four support rollers 50 fixedly circumscribed at both ends of the pair of driven shafts 40, And is placed on the four support rollers 50 in a low rear direction and in a high forward orientation and is rotated by the rotational force of the four support rollers 50 It includes a drum 60 that is to.

The first timing belt 42 is wound around the driven roller 30 and one of the driven rollers 41 and the driven roller 30 and the driven roller 41 The second timing belt 43 is wound around the other driven roller so that the driving roller 30 and the pair of driven rollers 41 rotate in the same direction.

A ring-shaped groove 51 having a U-shaped cross section is formed on the outer peripheral surface of the four support rollers 50.

1 and 3, the drum 60 includes a cylindrical tubular body 61 closed at the back and opened in the front, a cylindrical tubular body 61 having an opening radially inwardly of the inner peripheral surface of the opened opening 62 of the tubular body 61 A plurality of magnets 64 spaced apart in the circumferential direction of the flange 63 so as to be exposed on the upper surface of the flange 63 so as to be opposed to the plurality of magnets 64, A transparent lid 66 having a plurality of magnets 65 that are exposed to the edge of the support rollers 50 and having a handle 67 mounted on the center of the front surface thereof, Shaped protruding portion 68 having a size and shape that can be partially inserted into and contacted with the rear wall 51 and fixedly circumscribed to the outer circumferential surfaces at both ends, A plurality of wing portions 69 formed by protrusions and It includes a bucket group 61, the non-woven fabric 70 inserted crease randomly occupies 1/3 to 2/3 of the space in the barrel 61 within.

In addition, a plurality of through holes 61a are formed on the circumferential surface of the cylinder 61 in a circumferential direction and in a longitudinal direction of the cylinder so as to reduce the weight of the cylinder.

The waterproof seal cleaning apparatus 100 constructed as above can be operated as follows.

When the lid 66 is brought into contact with the flange 63 after a plurality of waterproof seals to be cleaned by opening the lid 66 are inserted into the cylinder 61 and then the lid 66 is brought into contact with the flange 63, (66) is fixed to the flange (63).

In this state, when the protrusions 68 of the drum 60 are seated to be inserted into the grooves 51 of the four support rollers 50 and then the motor 20 is operated, The projections 68 contacting the grooves 51 of the four support rollers 50 rotate in the same direction as the rotation direction of the support roller 50 so that the drum 60 rotates as a whole A plurality of waterproof seals contained in the tub 61 are pushed up in the tub 61 by the plurality of vanes 69 and then various parts come into contact with the nonwoven fabric 70 while repeating natural dropping, The release agent attached to the plurality of waterproof seals is washed by the nonwoven fabric 70.

Therefore, the water-proof seal cleaning apparatus 100 only requires the user to manually remove the water-proof seal by wiping the water-proof seal with the non-woven fabric to wipe away the mold release agent, and only a plurality of water-proof seals are inserted into the drum and the water- It is possible to comfortably wash the waterproof seal.

10; Loading stand, 20; Motor 30; Drive roller, 40; Driven shaft, 50; A support roller, 60; drum

Claims

The loading table 10,
A motor 20 mounted inside the center of the stage 10,
A driving roller 30 fixedly mounted on the driving shaft 21 of the motor 20 extending upwardly from the rear of the loading table 10 and projecting outward from the front surface of the loading table 10,
A pair of driven shafts (40) extending parallel to the drive shaft (21) with the drive shaft (21) interposed therebetween and disposed at positions higher than the drive shaft (21) ),
A pair of driven rollers 41 fixedly circumscribed to one end of the pair of driven shafts 40 adjacent to the drive roller 30,
Four support rollers 50 fixedly circumscribed at both ends of the pair of driven shafts 40,
And a drum (60) which is placed on the four support rollers (50) in a rear lower and upper posture and is rotated by the rotational force of the four support rollers (50)
The first timing belt 42 is wound around the driven roller 30 and one of the driven rollers 41,
A second timing belt (43) is wound around the driven roller (30) and the other driven roller (41) of the pair of driven rollers (41)
A ring-shaped groove 51 having a U-shaped cross section is formed on the outer peripheral surface of the four support rollers 50,
The drum (60)
A cylindrical barrel 61 closed at the rear and opened at the front,
A flange 63 formed on the inner circumferential surface of the open entrance 62 of the cylinder 61 so as to extend radially inward,
A plurality of magnets 64 spaced apart in the circumferential direction of the flange 63 so as to be exposed on the upper surface of the flange 63,
A transparent lid 66 having a plurality of magnets 65 that are exposed to the edges facing the plurality of magnets 64 and equipped with a handle 67 at the center of the front surface,
Shaped protrusions 68 having a size and shape that can be partially inserted into the ring-shaped grooves 51 formed on the outer circumferential surface of the four support rollers 50 and fixedly circumscribed to the outer circumferential surfaces at both ends,
A plurality of wings 69 spaced apart in the circumferential direction and protruding inwardly from the rear wall of the drum and the inner circumferential surface adjacent to the rear wall,
And a nonwoven fabric (70) inserted into the tub (61) in a randomly wired manner occupying 1/3 to 2/3 of the space in the tub (61).

The method according to claim 1,
Wherein a plurality of through holes (61a) are formed on the circumferential surface of the cylinder (61) at a predetermined interval in the circumferential direction and the longitudinal direction of the cylinder.