KR101853862B1 - Apparatus for cleaning tray for cosmetics case and control method thereof - Google Patents

Abstract

According to one embodiment of the present invention, an apparatus for cleaning a tray for a cosmetic case includes: a conveyor belt coming into close contact with an upper surface of a tray formed on a lower surface thereof with a plurality of receiving grooves to move the tray in one direction by rotation; a plurality of idle rollers installed between a pair of support frames to assist the movement of the tray by rotation; a first nozzle head installed under the idle roller and having a first nozzle capable of spraying a cleaning liquid upwards; a second nozzle head installed under the idle roller and at a front of the first nozzle head, and having a second nozzle capable of spraying gas toward the tray; and a warm air supplier installed under the idle roller and at a front of the second nozzle head to supply warm air at a predetermined temperature or higher. Therefore, the tray for cosmetic case is rapidly washed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a tray cleaning apparatus for a cosmetic container,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an apparatus and method for automatically cleaning a tray in which a cosmetic container is housed, and more particularly to a method of cleaning a tray by spraying hot air, To a tray cleaning apparatus for a cosmetic container which can improve the cleanliness and a control method thereof.

Generally, cosmetics containers are packed and packed in trays in large quantities and exported overseas. Since foreign matter should not adhere to such a cosmetic container, fine foreign substances such as dust should be removed from the tray on which the cosmetic container is loaded. In particular, the bottom surface of the cosmetic container should be cleaned.

Conventionally, a worker manually takes the tray into and out of the cleaning liquid, and then the bottom surface of the tray is cleaned by spraying compressed air. In this case, since the tray is manually cleaned, the speed of cleaning the tray is lowered, and the tray can not be cleaned uniformly.

Korea Public Utility New Public Affairs Office 1999-012129 (Apr. Korea public utility model publication 20-2013-0002204 (2013.04.09.)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a tray cleaning apparatus for a cosmetic container which can rapidly clean a tray for a cosmetic container and a control method thereof.

Another object of the present invention is to provide a tray cleaning apparatus for a cosmetic container and a control method therefor, which can improve cleanliness by spraying a cleaning liquid and compressed air to rotate or swirl and then spraying hot air to clean the tray will be.

Further objects to be solved by the present invention will become more apparent from the following detailed description and drawings.

According to an embodiment of the present invention, there is provided a tray cleaning apparatus for a cosmetic container, comprising: a conveyor belt closely attached to an upper surface of a tray having a plurality of receiving grooves recessed on a lower surface thereof and capable of moving the tray in one direction by rotation; A plurality of idle rollers installed between the pair of support frames and supporting the movement of the tray by rotation; A first ejection head installed at a lower portion of the idler roller and having a first ejection port capable of ejecting a cleaning liquid toward an upper portion; A second ejection head installed at a lower portion of the idler roller and in front of the first ejection head, and having a second ejection port capable of ejecting gas toward the tray; And a warm air supply unit installed at a lower portion of the idler roller and in front of the second ejection head, and capable of supplying warm air at a predetermined temperature or higher.

The tray cleaning apparatus for a cosmetic container may be divided into a plurality of partition walls provided at a lower portion of the support frame and may have a cleaning liquid ejection area, an air ejection area, and a hot air ejection area sequentially disposed along the moving direction of the tray .

The first ejection head, the second ejection head, and the warm air supply may be installed in the washing liquid ejection area, the air ejection area, and the hot air ejection area, respectively.

The tray cleaning apparatus for a cosmetic container according to claim 1, further comprising: a first cylinder disposed behind the conveyor belt and capable of placing the tray on the idler roller by lifting the tray; And a second cylinder installed at the rear of the idle roller and capable of horizontally moving the tray so that the tray contacts the conveyor belt.

The tray cleaning device for a cosmetic container may further include a plurality of vertical frames disposed on a rear side of the conveyor belt and spaced apart from the support frame in the longitudinal direction of the support frame; A horizontal frame disposed above the support frame and connected between the vertical frames to form a supply space together with the vertical frames; And an adsorption member having an inner space provided in the supply space and having an opened lower portion and connected to the first cylinder and capable of sucking the tray by vacuum.

Wherein the tray cleaning device for a cosmetic container includes a support plate installed between the first cylinder and the adsorption member and connected to the first cylinder and the adsorption member and having a flow path connected to the inner space therein; And an air conditioning unit connected to the flow channel and capable of sucking air inside the flow channel.

The horizontal frame may have a first through hole and a second through hole formed in a vertical direction.

The first cylinder rod of the first cylinder is inserted into the first through hole and is capable of ascending and descending.

The tray cleaning apparatus for a cosmetic container may further include a guide bar inserted into the second through hole to be elevated and lowered, a guide bar having one end connected to the support plate and the other end protruding from the engagement pin.

The vertical frame has a third through hole formed in a horizontal direction.

The second cylinder includes a cylinder rod inserted in the third through-hole and horizontally movable; A push bar disposed in the supply space and connected to one end of the cylinder rod and horizontally moving together with the cylinder rod; And a cylinder body connected to the other end of the cylinder rod to provide a horizontal motion driving force to the cylinder rod.

Effects of the tray cleaning apparatus and control method for a cosmetic container according to the present invention will be described as follows.

First, there is an advantage that cleanliness can be improved by spraying washing liquid and compressed air to rotate or swirl, and then spraying hot air to dry the tray.

Second, since the tray is automatically transported by the conveyor belt installed on the upper part, and the tray is transported, the cleaning by the cleaning liquid, the cleaning by the compressed air, and the drying by the hot air are sequentially performed, have.

1 is a configuration diagram of a tray cleaning apparatus for a cosmetic container according to an embodiment of the present invention.
FIGS. 2 to 6 are views illustrating an operation of a tray cleaning apparatus for a cosmetic container according to an embodiment of the present invention.

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments of the present invention can be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described below. The embodiments are provided to explain the present invention to a person having ordinary skill in the art to which the present invention belongs. Accordingly, the shape of each element shown in the drawings may be exaggerated to emphasize a clearer description.

1 is a configuration diagram of a tray cleaning apparatus for a cosmetic container according to an embodiment of the present invention.

Referring to FIG. 1, a tray cleaning apparatus 100 for a cosmetic container according to the present embodiment is used to remove foreign matters from a receiving groove 10a of a tray 10 for a cosmetic container and includes a conveying conveyor 90, A vertical drive unit 70, and a horizontal drive unit 80. The horizontal drive unit 80 may include an air blower 20, an air jet unit 30, a warm air supply unit 40, a suction unit 60,

A lower surface of the tray 10 is formed with a receiving groove 10a for receiving a cosmetic container. Foreign matter such as dust accumulated in the receiving groove 10a may become dirty when the cosmetic container is housed in the receiving groove 10a.

First, a plurality of idle rollers 9, 9 'are provided along the longitudinal direction between the pair of support frames 7. The idle rollers 9 and 9 'contact the lower surface of the tray 10 and rotate in the advancing direction of the tray 10 to help the tray 10 move.

The conveying conveyor 90 provides a moving driving force to the tray 10 so that the tray 10 moves in one direction and the conveying belt 91 rotates the main roller 92, the auxiliary roller 93, the driving motor 94 . The drive motor 94 is connected to the main roller 92 and the auxiliary roller 93 to provide rotational driving force to the main roller 92 and the auxiliary roller 93. [

The conveyor belt 91 is wound on the outer peripheral surface of the main roller 92 and the auxiliary roller 93 in an elliptical shape and rotates together as the main roller 92 and the auxiliary roller 93 rotate.

This conveyor belt 91 is in close contact with the upper surface of the tray 10 and allows the tray 10 to move in the advancing direction by rotation. That is, the tray 10 can be moved along the longitudinal direction of the support frame 7 by the rotational force of the conveyor belt 91 and the rotational force of the idle roller 9. [

The cleaning liquid ejection area C, the air ejection area A and the warm air ejection area W are sequentially arranged in the lower part of the support frame 7 along the moving direction of the tray 10. [ The washing liquid spraying area C, the air spraying area A and the warm air spraying area W are partitioned by a plurality of partition walls 3,4,5,6. A plurality of partition walls (3,4, 5, 6) are provided between the support frame (7) and the base frame (8). The washing liquid injecting zone C is filled with the washing liquid 27 to a predetermined height and the air jetting zone A and the warm air jetting zone W are filled with air.

The washing liquid injecting section 20 is provided in the washing liquid injecting section C for injecting the washing liquid 27 toward the lower surface of the tray 10 and includes a connecting tube 21, a rotating body 22, an auxiliary tube 23 ), An injection head (24), and an underwater pump (26).

The ejection head 24 is installed under the idle rollers 9 and can be disposed between the idle rollers 9. The jetting head 24 may have a jetting port 25 on the upper surface thereof through which the cleaning liquid 27 can be jetted. The jetting port 25 may be rotatable about a reference point. Therefore, the cleaning liquid 27 can be ejected from the injection port 25 while rotating or swirling.

The plurality of injection heads 24 are connected to the rotating body 22 via the auxiliary tube 23 and the rotation of the rotating body 22 allows the injection head 24 to rotate around the rotating body 22 have.

The underwater pump 26 is installed at the lower portion of the rotating body 22 and is connected to the rotating body 22 through the connecting pipe 21. The submerged pump 26 sucks the cleaning liquid 27 filled in the cleaning liquid ejection region C and supplies the cleaning liquid 27 to the jet head 24 through the connecting pipe 21, the rotating body 22 and the auxiliary pipe 23, Can be supplied. The connecting tube 21, the rotating body 22, the auxiliary tube 23, the jetting head 24, and the jetting port 25 may have a structure communicating with each other.

The air jetting section 30 is provided in the air jetting section A for jetting air toward the lower surface of the tray 10 and includes a connecting pipe 31, a rotating body 32, an auxiliary pipe 33 , An injection head 34, and an air pump 36. [

The ejection head 34 is installed below the idle rollers 9 and can be disposed between the idle rollers 9. The jetting head 34 may have a jetting port 35 on the upper surface thereof through which air can be jetted. The jetting port 35 may be rotatable about a reference point. Thus, the air can be injected at the injection port 35 while rotating or vibrating.

The plurality of injection heads 34 are connected to the rotating body 32 via the auxiliary tube 33. The rotation of the rotating body 32 allows the injection head 34 to rotate around the rotating body 32 have.

The air pump 36 is installed under the rotating body 32 and is connected to the rotating body 32 through the connecting pipe 31. The air pump 36 sucks the air filled in the air jetting section A and can supply air to the jetting head 34 through the connecting pipe 31, the rotating body 32 and the auxiliary pipe 33. The connection pipe 31, the rotating body 32, the auxiliary pipe 33, the injection head 34, and the injection port 35 may have a structure communicating with each other.

The warm air supply unit 40 is installed in the hot air blowing area A for spraying warm air or hot air toward the lower surface of the tray 10. [ The warm air supply device 40 completely blows off the water in the tray 10 by blowing hot air or hot air at a predetermined temperature or higher toward the tray 10. [

The vertical frame 51 and the horizontal frame 52 are for supporting the vertical driving unit 71 and the horizontal driving unit 72 to be described later and are installed at the rear of the conveying conveyor 90 in the traveling direction of the tray 10 , And is disposed on the upper side of the support frame (7). The plurality of vertical frames (51) are spaced apart in the longitudinal direction of the support frame (7). The horizontal frame 52 connects between the vertical frames 52 and forms the supply space E together with the vertical frames 52.

The vertical frame 51 has a third through hole 51a formed therethrough in the horizontal direction. The horizontal frame 52 is formed with a first through hole 52a and a second through hole 52b in the vertical direction.

The adsorption unit 60 may be located in the supply space E and may include an adsorption member 61, a support plate 62, and an air conditioner 63 for fixing the tray 10 by vacuum adsorption. have.

The plurality of adsorption members 51 have an inner space 61a in which upper and lower portions are opened, and have a shape in which the cross-sectional area decreases toward the lower portion. The adsorption member 51 is preferably in the form of a bell. The tray 10 can be sucked by making the internal space of the suction member 51 vacuum.

The lower surface of the support plate 62 is connected to the upper surface of the adsorption member 51 to support the adsorption member 51. A flow path 62a through which air can move is formed in the support plate 62 and the flow path 62a communicates with the inner space 61a of the adsorption member 61. [ The support plate 62 is connected to the first cylinder rod 71b and the guide bar 72.

The air regulator 63 is connected to one side of the support plate 62 and connected to the flow path 62a to suck air in the flow path 62a to make the internal space 61a of the adsorption member 61 in a vacuum state have.

The vertical driving part 70 is for placing the tray 10 attracted by the suction part 60 on the idler roller 9 'and includes a first cylinder 71, a guide bar 72, a locking piece 73, .

The first cylinder 71 is connected to the support plate 62 to move the support plate 62 up and down and includes a first cylinder body 71a and a first cylinder rod 71b which is vertically extendable and contractible with respect to the first cylinder body 71a, (71b). The first cylinder rod 71b is inserted through the first through hole 52a and the lower end of the first cylinder rod 71b is connected to the upper portion of the support plate 62. [

The guide bar 72 guides the movement of the support plate 62 so that the support plate 62 stably ascends and descends. The guide bar 72 is inserted through the second through hole 52b and the lower end of the guide bar 72 is connected to the upper portion of the support plate 62. At the upper end of the guide bar 72, a latching piece 73 is formed to protrude. Since the engaging piece 73 is larger than the diameter of the second through hole 52b, it helps the supporting plate 62 to descend only by a predetermined position.

The horizontal driving part 80 horizontally moves the tray 10 so that the tray 10 placed on the idle roller 9 'contacts the conveyor belt 91. [ By doing so, the tray 10 receives the driving force of the conveyor belt 91 and moves in the advancing direction. The horizontal driving part 80 includes a second cylinder 81 and a push bar 82. [

The second cylinder 81 horizontally moves the support plate 62 and includes a second cylinder body 81a and a second cylinder rod 81b which is extendable and contractible in the left and right direction with respect to the second cylinder body 81a. The second cylinder rod 81b is inserted through the third through hole 51a, and a push bar 82 is protruded at one end. The push bar 82 is for horizontally pushing one side of the tray 10 and the height of the lower end of the push bar 82 is preferably lower than the height of the upper end of the tray 10 placed on the idler roller 9 ' .

FIGS. 2 to 6 are views illustrating an operation of a tray cleaning apparatus for a cosmetic container according to an embodiment of the present invention. Hereinafter, the operation of the tray cleaning apparatus for a cosmetic container according to the present embodiment will be described with reference to FIGS. 2 to 6. FIG.

First, a step of vacuum-adsorbing the tray 10 on one side of the adsorption member 61 is performed (S10).

Next, as shown in FIG. 2, a step of moving an adsorption member 61, in which an external device (not shown) adsorbs the tray 10, to the supply space E is performed (S20).

Next, as shown in FIG. 3, a step of lowering the tray 10 to the upper end of the idle roller 9 'by the first cylinder 71 is performed (S30).

Next, as shown in FIG. 4, the air conditioner 63 removes the attraction force of the adsorbing member 61 by removing the vacuum state of the internal space 61a of the adsorbing member 61 by introducing air into the flow path 62a Thereafter, the adsorption member 61 is lifted back to its original position by the first cylinder 71 (S40).

5, the push bar 82 is pushed by the second cylinder 81 of the horizontal driving unit 80 to the conveyor belt 91 on the tray 10 located at the upper end of the idler roller 9 ' A step of horizontally pivoting so as to be in contact is performed (S50).

Next, as shown in FIG. 6, the tray 10 in contact with the conveyor belt 91 is moved in the advancing direction by the rotational driving force of the conveyer belt 91 (S60).

As a result, the tray cleaning apparatus 100 for a cosmetic container according to the present embodiment can improve the cleanliness by spraying the cleaning liquid and the compressed air to rotate or swirl, and then spraying hot air to dry the tray, The tray is automatically conveyed by the conveyor belt, the tray is cleaned by the cleaning liquid, the compressed air, and the hot air are sequentially dried while the tray is being conveyed.

Although the present invention has been described in detail by way of preferred embodiments, other forms of embodiment are possible. Therefore, the technical idea and scope of the claims set forth below are not limited to the preferred embodiments.

100: tray cleaning device for cosmetic container 1,2,3,4,5,6: partition wall
7: Support frame 8: Base frame
9, 9 ': idler roller 10: tray
20: cleaning liquid spraying part 30: air spraying part
40: Warm air supply 51: Vertical frame
52: Horizontal frame 60:
61: adsorption member 62: support plate
63: air conditioner 70: vertical driving part
80: horizontal drive unit 90: conveying conveyor

Claims (7)

A conveyor belt which is in close contact with an upper surface of a tray formed with a plurality of receiving grooves in a lower surface thereof and is capable of moving the tray in one direction by rotation;
A plurality of idle rollers installed between the pair of support frames and supporting the movement of the tray by rotation;
A first ejection head installed at a lower portion of the idler roller and having a first ejection port capable of ejecting a cleaning liquid toward an upper portion;
A second ejection head installed at a lower portion of the idler roller and in front of the first ejection head, and having a second ejection port capable of ejecting gas toward the tray;
A warm air supply unit installed at a lower portion of the idler roller and at a front of the second ejection head,
A plurality of vertical frames disposed at the rear of the conveyor belt, spaced apart in the longitudinal direction of the support frame above the support frame, and having third through holes horizontally penetrating the lower end thereof;
A horizontal frame disposed above the support frame and connected between the vertical frames to form a supply space together with the vertical frames and having a first through hole and a second through hole penetrating in a vertical direction;
A first cylinder rod which is disposed at the rear of the conveyor belt and is capable of being elevated and lowered by being inserted into the first through hole and switching the tray to a ready position in which the lower end of the tray contacts the upper end of the idler roller A first cylinder for supplying a gas;
A cylinder rod installed at the rear of the idler roller and adapted to horizontally move the tray to a driving position in which the upper end of the tray contacts the conveyor belt and inserted into the third through hole to horizontally move, A second cylinder connected to one end of the cylinder rod and horizontally moving together with the cylinder rod, and a cylinder body connected to the other end of the cylinder rod to provide a horizontal movement driving force to the cylinder rod;
A suction member connected to the first cylinder and capable of sucking the tray by vacuum, the suction member having an inner space provided in the supply space and opened at a lower portion thereof;
A support plate installed between the first cylinder and the adsorption member and connected to the first cylinder and the adsorption member and having a flow path connected to the internal space therein;
An air regulator connected to the flow path and sucking air in the flow path to bring the internal space into a vacuum state; And
And a guide bar inserted into the second through hole and capable of being raised and lowered, the guide bar having one end connected to the support plate and the other end protruding from the latching member,
The height of the lower end of the push bar is lower than the height of the upper end of the tray placed at the ready position,
An air jetting zone, and a hot air jetting zone, which are sequentially disposed along the moving direction of the tray by a plurality of partitions provided at the lower portion of the support frame, and the first jetting head, the second jetting head, And the warm air supply unit are installed in the washing liquid ejecting area, the air ejecting area and the hot air blowing area, respectively. delete delete delete delete delete A method of controlling a tray cleaning apparatus for a cosmetic container according to claim 1,
Vacuum adsorbing the tray on one side of the adsorption member;
Moving the adsorption member that has adsorbed the tray to the supply space;
Switching the tray from the current position to the ready position by the lowering of the first cylinder;
Removing the suction force of the adsorption member by removing the vacuum state of the internal space by introducing air into the flow passage;
Converting the adsorption member to the current position by the first cylinder;
Switching the tray to the driving position by the horizontal movement of the push bar by the second cylinder;
And moving the tray in a traveling direction by a rotational driving force of the conveyor belt.

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