KR20220166066A - Cap assembly device for dropper-type cosmetic container - Google Patents

Abstract

The present invention relates to a cap assembling device for a dropper type cosmetic container, which can greatly improve the productivity of a cosmetic container, comprising: a main body unit having a through hole; a gripping unit installed at a lower part of an upper plate; a vertical moving unit; and a horizontal moving unit installed to connect the vertical moving unit and the gripping unit.

Description

Cap assembly device for dropper-type cosmetic container {Cap assembly device for dropper-type cosmetic container}

The present invention relates to an apparatus for assembling a cap of a cosmetic container of a pipette type, and more particularly, to an apparatus for assembling a cap of a cosmetic container of a pipette type in which a pressure pumping member is fitted and coupled to a pipette cap.

In general, cosmetics are largely classified into perfume, powder, cream, lotion, skin, etc., and these cosmetics are accommodated in specific containers according to physical properties or usage methods.

In recent years, various high-functional cosmetics, such as helping to whiten the skin, helping to improve skin wrinkles, burning the skin, or protecting the skin from ultraviolet rays, are in the spotlight.

High-functional cosmetics (eg, essence or eye cream, anti-aging agent, anti-wrinkle agent, etc.) usually have expensive contents, and are mainly stored and used in compact cosmetic containers.

Such a cosmetic container is simply composed of a container body and a stopper. When in use, a stopper tightly coupled to an opening of the container body is opened and cosmetics are discharged, thereby applying the cosmetic product to the skin desired by the user. At this time, it is difficult to control the discharge amount as desired by the user, and there is a problem in that expensive cosmetics are lost by the amount that is wasted on the hand.

In order to solve these disadvantages, a spuit-type cosmetic container has been developed and used so that a user can quantitatively extract as much cosmetics as desired by a spuit method and apply it to the desired skin.

Such a pipette-type cosmetic container consists of a container body for accommodating a liquid cosmetic substance, and a pipette-type cap coupled to an upper portion of the container body.

The pipette-type cap is screwed into the spout formed on the upper part of the container body to open and close the spout, a pressure pumping member fitted into an assembly hole formed in the pipette cap, and a lower end of the pressure pumping member. It consists of a dropper tube that becomes

In such a pipette-type cap, when the pipette is inserted into the liquid cosmetic material stored in the container, and then the pressure pumping member is pressed and released, the shape of the pressure pumping member is restored by the elastic restoring force, and the liquid cosmetic material is transferred to the pipette pipe. After the user places the tip of the pipette at the position where the liquid cosmetic substance is to be classified, and then presses and compresses the pressure pumping member again, the air filled in the pressure pumping member is exhausted to the lower end of the pipette pipe and inside the pipette pipe. It is configured so that the liquid cosmetic substance that has been sucked is discharged to the end of the pipette tube.

On the other hand, in the manufacture of such a pipette-type cosmetic container, since most of the assembly process of fitting and coupling the pressure pumping member to the pipette cap is performed manually, it takes a very long time and the worker's fatigue is very high, so the work efficiency is high. Since it is not high, there was a problem that the overall assembly time was long and productivity was greatly reduced.

In addition, there is a device that simply pulls the pressure pumping member downward in a state where the pressure pumping member is inserted into the dropper cap so that the pressure pumping member is fitted to the dropper cap, but the pressure pumping member is not properly fitted into the dropper cap or There was a problem that a lot of defects occurred because the assemblability was not good, such as being fitted and separated again.

Republic of Korea Patent No. 10-1506421 Korea Utility Model Registration No. 20-0468343 Republic of Korea Patent Publication No. 10-2021-0037321 Republic of Korea Utility Model Publication No. 20-2021-0000817

The present invention was devised to solve the conventional problems as described above, and in the manufacture of a dropper-type cosmetic container, the fitting and assembly of the dropper cap and the pressurized pumping member are automated to shorten the assembly time while significantly reducing assembly defects to improve productivity An object of the present invention is to provide an apparatus for assembling a cap of a cosmetic container that can be raised.

In addition, in the present invention, in a state in which the pressure pumping member is inserted into the coupling hole of the dropper cap, the pressure pumping member is pulled to one side so that one side of the coupling groove formed at the end of the pressure pumping member is fitted into the coupling hole, and then pressurized By pulling the pumping member to the other side and fitting the other side of the coupling groove into the coupling hole, more reliable fitting is achieved, and all pressurizing pumping members can be fitted into the dropper cap regardless of the length of the pumping member. An object of the present invention is to provide an apparatus for assembling a cap for a cosmetic container with improved assembly compatibility.

However, the object of the present invention is not limited thereto, and even if not explicitly mentioned, the purpose or effect that can be grasped from the solution or embodiment of the problem is also included therein, of course.

In order to achieve the above object, the cap assembly device for a cosmetic container of the present invention includes a pipette cap in which the top of the cosmetic container body is inserted and screwed and a coupling hole is formed in the center, and the outer circumferential surface of the distal end is fitted into the coupling hole A cap assembling device for a dropper-type cosmetic container for mutually assembling a pressure pumping member having a coupling groove to be fitted to the dropper cap and elastically restored and pumped after contraction by a user's pressure, comprising: a base plate; It consists of a vertical plate coupled vertically to the base plate and an upper plate coupled and installed horizontally from the upper end of the vertical plate forward, and an insertion groove is formed at the front end of the upper plate, and the insertion groove has the The dropper cap is inserted in an upside-down state so that a seating member having a seating groove for seating is inserted and installed, and penetrates vertically through the bottom surface of the insertion groove and the bottom surface of the seating groove, and the pressure pumping member inserted into the coupling hole a main body portion having a through hole protruding from the lower portion of the upper plate; a grip unit installed under the upper plate and selectively gripping the pressure pumping member protruding from the lower part of the upper plate; It is installed to connect the main body and the grip unit, and is configured to move the grip unit up and down with respect to the main body, so that the grip unit moves downward while holding the pressure pumping member, so that the grip unit is a vertical moving unit that pulls the pressure pumping member downward; It is installed to connect the up-and-down moving part and the grip unit and is configured to move the grip unit left and right with respect to the main body, in a state in which the grip unit grips the pressure pumping member and pulls it downward, the grip unit The unit is moved to the left with respect to the main body so that the pressure pumping member is pulled to the left so that one side of the coupling groove is fitted into the coupling hole, and the grip unit is moved to the right with respect to the body It is characterized in that it includes; a left and right moving part for moving and pulling the pressure pumping member to the right so that the other side of the coupling groove is fitted into the coupling hole.

The vertical moving unit is configured to move up and down along a vertical guide rail vertically installed in the main body, and is installed on the main body and connected to the vertical moving unit so that the grip unit can move up and down. It may be configured to further include; up and down driving means for moving the up and down moving part up and down with respect to the main body.

The left and right moving parts are configured to be left and right movable along a horizontal guide rail installed horizontally on the vertical moving parts, installed on one side of the vertical moving parts, and configured to be connected to one side of the vertical moving parts so that the grip unit moves to one side. first side driving means for moving the left and right moving parts to one side so as to be moved; and a second side driving means installed on the other side of the vertical moving unit and connected to the other side of the vertical moving unit to move the left and right moving unit to the other side so that the grip unit moves to the other side. can be configured.

Each of the first lateral driving means and the second lateral driving means is made of a pneumatic cylinder module, and the first lateral driving means moves the grip unit to the left from the left and right reference positions and pulls the pressure pumping member to the left. and the right side of the coupling groove is fitted into the coupling hole, and the second side driving means moves the grip unit from the left and right reference positions to the right so as to pull the pressure pumping member to the right so as to pull the pressure pumping member to the right. A left side portion of the coupling groove is configured to be fitted into the coupling hole, and the first lateral drive means is configured to enable a two-stage telescopic operation to move the grip unit from the left and right reference positions to the left side. and a return operation of moving the grip unit to the left and right reference positions in a state in which the grip unit is moved to the right by the second lateral driving means.

The grip unit includes a pair of grip bars installed at an upper end of the left and right moving parts, an initial state in which the pair of grip bars are open to insert the pressure pumping member into the inside, and the pair of grip bars are closed to a gripping portion configured to be deformable into a gripping state in which the pressure pumping member is grasped and gripped; It may be configured to include; a grip driving means installed at a lower end of the left and right movement unit to transform the pair of grip bars into the gripping state.

Each of the pair of grip bars is configured such that a middle portion in the longitudinal direction is rotatable by a hinge at an upper end of the left and right moving parts, and in the gripping state, the pair of grip bars are arranged side by side in parallel, and the grip driving means When driven, upper ends of each of the pair of grip bars may be configured to be transformed into the gripping state by being closed to each other.

The grip driving means is installed to be movable up and down with respect to the left and right moving parts, and is configured in a cone shape to penetrate between the lower ends of each of the pair of grip bars when ascending to spread the lower ends of each of the pair of grip bars. an operating member which causes the upper ends of each of the pair of grip bars to be folded and brought into the gripped state; It may be configured to include; a driving member installed at a lower end of the left and right movement unit and configured to move the operation member vertically.

According to the above, the present invention can significantly improve the productivity of the cosmetic container by reducing the assembly time by automating the fitting and assembly of the pipette cap and the pressure pumping member in the manufacture of the pipette-type cosmetic container.

In addition, in the present invention, in a state in which the grip unit strongly grips the pressure pumping member and then pulls it downward, pulls the pressure pumping member to the left and pulls it to the right, so that the left and right portions of the coupling groove of the pressure pumping member are sequentially pipettes By fitting into the cap, it is possible to significantly improve assembly accuracy and assembly stability while reducing the defective rate.

In addition, the present invention is configured to be able to position the grip unit by moving it to the lower part to the standby position or by moving it from the lower part to the upper part so that the position can be adjusted to a grippable position, so that the grippable position can be set according to the length of the pressure pumping member. A pressure pumping member of the same size can be coupled to the dropper cap to improve assembly compatibility, and accordingly, cap assembly of various types of pipette-type cosmetic containers is possible.

1 is a perspective view showing an apparatus for assembling a cap for a cosmetic container of a spoid type according to a first embodiment of the present invention;
2 is a front view showing an apparatus for assembling a cap for a cosmetic container with a spout according to a first embodiment of the present invention;
3 is a view showing a state in which the grip unit is raised to a grippable position in FIG. 2;
4 to 8 are views showing a coupling process between a dropper cap and a pressure pumping member according to the operation of the grip unit in FIG. 3;
Fig. 9 is a front view showing a cap assembling device for a pipette-type cosmetic container according to a second embodiment of the present invention.

The above objects, other objects, features and advantages of the present invention will be easily understood through the following preferred embodiments in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed content will be thorough and complete and the spirit of the present invention will be sufficiently conveyed to those skilled in the art.

In this specification, when an element is referred to as being on another element, it means that it may be directly formed on the other element or a third element may be interposed therebetween. Also, in the drawings, the thickness of components is exaggerated for effective description of technical content.

Embodiments described in this specification will be described with reference to cross-sectional views and/or plan views, which are ideal exemplary views of the present invention. In the drawings, the thicknesses of films and regions are exaggerated for effective explanation of technical content. Accordingly, the shape of the illustrated drawings may be modified due to manufacturing techniques and/or tolerances. Therefore, embodiments of the present invention are not limited to the specific shapes shown, but also include changes in shapes generated according to manufacturing processes. For example, an etched region shown at right angles may be round or have a predetermined curvature. Accordingly, the regions illustrated in the drawings have attributes, and the shapes of the regions illustrated in the drawings are for exemplifying a specific form of a region of an element and are not intended to limit the scope of the invention. Although terms such as first and second are used to describe various components in various embodiments of the present specification, these components should not be limited by these terms. These terms are only used to distinguish one component from another. Embodiments described and illustrated herein also include complementary embodiments thereof.

Terms used in this specification are for describing embodiments, and are not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. The terms 'comprises' and/or 'comprising' used in the specification do not exclude the presence or addition of one or more other elements.

In describing the specific embodiments below, various specific contents are prepared to more specifically describe the invention and aid understanding. However, a reader having knowledge in this field to the extent of being able to understand the present invention can recognize that it can be used without these various specific details. In some cases, it is mentioned in advance that parts that are commonly known in describing the invention and are not greatly related to the invention are not described in order to prevent confusion for no particular reason in explaining the present invention.

Hereinafter, with reference to FIGS. 1 to 7 , an apparatus 100 for assembling a cap for a cosmetic container with a pipette according to a first embodiment of the present invention will be described.

The cap assembling device of the present invention is a device for automatically fitting and assembling the spout cap 11 and the pressurizing pumping member 14 in the manufacture of a pipette-type cosmetic container. Here, the spout cap 11 is a cap into which the spout of the cosmetic container body is inserted and screwed, and a female thread is formed on the inner circumferential surface, and a coupling hole 12 for fitting and assembling the pressurizing pumping member 14 is formed in the center. In addition, the pressure pumping member 14 is made of an elastic material such as elastic rubber, and is formed in a bag shape, and a coupling groove 17 fitted and assembled into the coupling hole 12 is formed on the outer circumferential surface of the end. At this time, the coupling groove 17 is configured to be formed between a pair of protruding flanges 15 and 16 integrally protruding outward from the end of the pressure pumping member 14 vertically and spaced apart from each other.

The cap assembling device 100 of the present invention includes a body part 101, a vertical moving part 110, a vertical driving means 120, a left and right moving part 130, a grip unit 140, a first lateral driving means 170 ), it is configured to include a second lateral driving means (180).

The body portion 101 is coupled to a base plate 102, a vertical plate 103 vertically coupled to the rear end of the base plate 102, and horizontally coupled to the front from the upper end of the vertical plate 103. It consists of an upper plate 104, and an insertion groove 105 into which the seating member 107 is inserted is formed at the front end of the upper plate 104, and the seating member 107 is inserted into the insertion groove 105. The seating member 107 has a seating groove 107a into which the dropper cap 11 is inserted and seated in an upside down state. At this time, in a state in which the upside down pressure pumping member 14 is inserted into the coupling hole 12 formed in the center of the upside down dropper cap 11, the pressure pumping member 14 is moved to the bottom of the upper plate 104 In order to protrude, a first through hole 106 is formed on the bottom of the insertion groove 105, and a second through hole 107b corresponding to the first through hole 106 is also formed on the bottom of the seating groove 107a. The pressure pumping member 14 is configured to pass through the second through hole 107b and the first through hole 106 to protrude from the lower portion of the upper plate 104.

On the other hand, the seating member 107 is configured such that the inner diameter of the seating groove 107a is the same as the outer diameter of the dropper cap 11, so that the pipette cap 11 is inserted into the seating groove 107a to be fitted and fixed. It may be configured in various ways according to the outer diameter of the dropper cap 11 of the seating groove 107a.

That is, the present invention may include a plurality of seating members 107, and each of the plurality of seating members 107 is provided with a seating groove 107a having a different inner diameter according to the outer diameter of the dropper cap 11, A seating member 107 having a seating groove 107a suitable for the dropper cap 11 may be selected and used.

The vertical moving unit 110 is installed forward on the vertical plate 103 of the main body 101 and is configured to slide vertically with respect to the vertical plate 103 . At this time, the grip unit 140 is configured to be connected to the front of the vertical moving unit 110 so that the grip unit 140 moves up and down as the vertical moving unit 110 moves up and down.

The vertical moving unit 110 is formed in the form of a plate and is configured to be arranged side by side in front of the vertical plate 103 .

On both sides of the front surface of the vertical plate 103, vertical guide rails 108 are configured vertically, and the vertical moving unit 110 is configured to move vertically along the vertical guide rails 108.

Here, the vertical guide rail 108 is made of an LM guide rail, and an LM block configured to move along the LM guide rail is coupled to the rear surface of the vertical moving unit 110, so that the vertical moving unit in the LM guide method (110) is configured to slide up and down with respect to the vertical plate (103).

In addition, a pair of bracket blocks 112 to which the first lateral driving means 170 and the second lateral driving means 180 are coupled are installed at both left and right ends of the vertical moving unit 110 .

The vertical driving means 120 is made of a pneumatic cylinder module, and is configured to be coupled to the top of the upper plate 104, and the end of the telescopic rod 122 penetrates the upper plate 104 to move the vertical movement unit 110. It is configured to be coupled and fixed at the top.

Accordingly, the vertical movement unit 110 is configured to be moved up and down by the extension or contraction of the extension rod 122 according to the driving of the up and down driving means 120, and the grip unit is moved along with the movement of the up and down movement unit 110. (140) can also be moved up and down in conjunction.

The left and right moving parts 130 are formed in a plate shape, are configured to be arranged side by side in parallel in front of the vertical moving parts 110, and are configured to slide left and right with respect to the vertical moving parts 110. In addition, the grip unit 140 is installed in front of the left and right movement unit 110 so that the grip unit 140 moves left and right as the left and right movement unit 110 moves left and right.

Specifically, horizontal guide rails 115 are configured to be left and right horizontally in the vertical movement unit 110, and the left and right movement units 130 can slide left and right with respect to the vertical movement unit 110 along the horizontal guide rails 115. It is composed so that

In addition, an upper support plate 132 is coupled to the upper end of the left and right moving unit 130 to protrude forward horizontally, and a lower support plate 134 is coupled to the lower end of the left and right moving unit 130 to be horizontally forward.

The grip unit 140 is installed in front of the left and right moving part 130 and moves up and down with the vertical movement of the vertical moving part 110 with respect to the main body 101, along with the left and right movement of the left and right moving part 130. It is configured to move left and right, and is configured to include a gripper 150 and a grip driving means 160.

The gripping unit 150 is installed on the upper support plate 132 to grip and grip the pressure pumping member 14, and the grip driving means 160 allows the gripping unit 150 to selectively grip the pressure pumping member 14. It is configured to be installed on the lower support plate 134 as a configuration for gripping or releasing the gripping.

The gripping unit 150 is disposed under the upper plate 104, is configured to move up and down according to the vertical movement of the vertical moving unit 110, and is lowered in conjunction with the downward movement of the vertical moving unit 110. It is located in a standby position as shown in FIG. 2 or is raised in conjunction with the upward movement of the vertical moving unit 110 to be positioned in a grippable position as shown in FIG. 3 .

In addition, the gripping unit 150 is a vertical movement unit according to the driving of the vertical driving means 120 in a state in which the pressing pumping member 14 protruding to the lower portion of the upper plate 104 is gripped and fixed at the gripping position ( 110) is configured to pull the pressure pumping member 14 downward while descending in conjunction with the downward movement.

The gripping part 150 is configured to include a pair of grip bars 151, and the middle part of each of the pair of grip bars 151 is configured to be hinge rotatable with respect to the upper support plate 132 by the hinge 153 do. As shown in FIGS. 2 and 3, the pair of grip bars 151 are arranged side by side with their upper ends spread apart from each other in an initial state in which the pressure pumping member 14 can be inserted into the inside, and as shown in FIG. 4, Each of the upper ends of the pair of grip bars 151 are closed to each other to be deformable into a holding state in which the pressure pumping member 14 is gripped and fixed.

When the operating member 162 of the grip driving means 160, which will be described later, rises and penetrates between the lower ends of each of the pair of grip bars 151, the gripping portion 150 is configured to hold the gripping parts of the pair of grip bars 151. The deformation is made in the gripping state in which the upper end is folded, and when the operating member 162 descends in the gripping state and departs downward between the pair of grip bars 151, each of the pair of drawing bars 151 The pair of grip bars 151 may be configured to return to an initial state in which the pair of grip bars 151 are arranged side by side with each other by the elastic force of the elastic member 154 installed to connect the lower ends.

In addition, the gripping unit 150 is configured to move left and right according to the left and right movement of the left and right moving unit 130 .

The pair of grip bars 151 move to the left in conjunction with the leftward movement of the left and right moving unit 130 in a state in which the pressure pumping member 14 is gripped and fixed as shown in FIG. 4, and the pressure pumping member 14 as shown in FIG. By pulling the (14) to the left, the right side of the coupling groove 17 of the pressure pumping member 14 is fitted to the right side of the coupling hole 12, and the left and right moving portion 130 moves to the right and The left part of the coupling groove 17 of the pressurizing pumping member 14 is fitted into the left side of the coupling hole 12 by pulling the pressurizing pumping member 14 to the right side as shown in FIG. let it bear

The grip driving means 160 is a configuration that allows the gripping unit 150 to be deformed into a gripping state in which the pressing pumping member 14 is gripped and fixed, and includes an operating member 162, a support unit 164, and a driving member 166 It is configured to include.

The operating member 162 is formed in a cone shape, is configured to be fixedly supported on the upper end of the support part 164, penetrates between the lower ends of each of the pair of grip bars 151, and penetrates between the lower ends of each of the pair of grip bars 151. As shown in FIG. 4, while the upper ends of each of the pair of grip bars 151 are closed by spreading them outward, the pressure pumping member 14 is gripped as shown in FIG.

The supporting part 164 is configured such that the operating member 162 is fixedly supported at the upper end and the lower end is connected to the driving member 166 .

The driving member 166 is made of a pneumatic cylinder module, is configured to be fixedly installed on the top of the lower support plate 134, and the upper end of the elastic rod (166a) is configured to be fixedly coupled to the lower end of the support portion 164.

When the support part 164 rises by the driving of the drive member 166, the operating member 162 rises along with it and penetrates between the lower ends of each of the pair of grip bars 151, respectively. The lower end of the grip bar 151 is folded, and thus, the upper end of each of the pair of grip bars 151 is folded to hold and fix the pressure pumping member 14 .

In the present invention, the pair of grip bars 151 are hingeably installed on the upper support plate 132, rather than a structure that simply widens or narrows the gap between the pair of grip bars 151, so that the driving member 166 When penetrating between the lower ends of each of the pair of grip bars 151, each of the pair of grip bars 151 is rotated so that the lower ends of each of the pair of grip bars 151 are widened, and the pair of grip bars 151 Since the upper ends of each of the pair of grip bars 151 strongly grip the pressure pumping member 14 while being folded, the pair of grip bars 151 are moved to the left and right, thereby increasing the pressure pumping member. Even if the pressure pumping member 14 is pulled left or right, the pressure pumping member 14 does not fall out of the pair of grip bars 151 and the pressure pumping member 14 can be stably pulled laterally.

On the other hand, the present invention has two insertion grooves 105, two seating members 107, and gripping parts 150 to simultaneously assemble two pipette caps 11 and two pressure pumping members 14. Two, the operating member 162 is composed of two each. In this case, two operating members 162 are fixedly installed on the support part 162 at predetermined intervals, and one driving member 166 moves the support part 162 up and down so that the two operating members 162 are also lifted. It consists of

Each of the first lateral driving means 170 and the second lateral driving means 180 is fixed to the bracket blocks 112 formed at both left and right ends of the vertical moving unit 110, respectively, and the first lateral driving means 170 The extension rod 172 passes through the bracket block 112 on one side and is fixed to one end of the left and right moving part 130, and the extension rod 182 of the second side driving means 180 is the bracket block on the other side ( 112) and is fixed to the other end of the left moving part 130.

The first lateral driving means 170 moves the left and right moving part 130 to the left, thereby moving the grip unit 140 holding the pressure pumping member 14 to the left, and moving the grip unit 140 to the left. so that the pressurizing pumping member 14 is pulled to the left side so that the right side of the coupling groove 17 of the pressurizing pumping member 14 is fitted into the right side of the coupling hole 12 of the dropper cap 11 .

In addition, the second lateral driving means 180 moves the left and right moving part 130 to the right, thereby moving the grip unit 140 holding the pressure pumping member 14 to the right, and the grip unit 140 ) so that the pressure pumping member 14 is pulled to the right side so that the left side of the coupling groove 17 of the pressure pumping member 14 is fitted into the left side of the coupling hole 12 of the dropper cap 11 do.

Each of the first lateral driving means 170 and the second lateral driving means 180 is composed of a pneumatic cylinder module, the first lateral driving means 170 is composed of a cylinder module capable of a two-stage telescopic operation, The driving means 180 is composed of a cylinder module capable of one-stage telescopic operation.

Specifically, as shown in FIG. 4, when the position at which the pair of grip bars 151 hold the pressure pumping member 14 vertically below the pressure pumping member 14 is referred to as the left and right reference position, the first lateral drive The means 170 includes a lateral movement operation for moving the grip unit 140 to the left from the left and right reference positions, and a grip unit 140 in a state where the grip unit 140 is moved to the right by the second lateral driving means 180. It may be configured to perform a return operation of moving 140 to the left and right reference positions.

Hereinafter, with reference to FIGS. 1 to 7 , the operation of the cap assembling device for a cosmetic container with a pipette according to a first embodiment of the present invention will be described.

First, as shown in FIG. 2, the operator inserts and seats the dropper cap 11 in the insertion groove 105 in an upside down state in the seating groove 107a of the mounting member 107 inserted into the insertion groove 105, , After turning the dropper cap 11 upside down and inserting it into the seating groove 107a,

After turning the pressure pumping member 14 upside down and inserting it into the coupling hole 12 formed in the center of the dropper cap 11, the pressure pumping member 114 forms the first through hole 106 and the second through hole 107b. It passes through and is disposed so as to protrude downward of the upper plate 104. At this time, the coupling groove 17 of the pressure pumping member 115 is not fitted into the coupling hole 12, and the protruding flange 15 forming the coupling groove 17 is hung on the top of the coupling hole 12. become a state

After such preparatory work is performed by a worker, the coupling groove 17 can be automatically fitted into the coupling hole 12 by the cap assembly device.

In the cap assembling device 100, the vertical moving part 110 moves downward with respect to the body part 101, and as shown in FIG. 2, in the standby state where the gripping part 150 is located below the pressure pumping member 14 The grip unit 140 rises together with the up and down movement unit 110 by the driving of the up and down driving means 120, and as shown in FIG. 3, the gripping unit 150 is at a gripping position where the pressure pumping member 14 is inserted. can be located as

In this way, in the state where the gripping part 150 is located at the grippable position, as shown in FIG. 4, when the driving member 166 of the grip driving means 160 is driven and the operating member 162 rises, the operating member ( 162) penetrates between the lower ends of each of the pair of grip bars 151, and the lower ends of each of the pair of grip bars 151 are widened. The branch 150 strongly grips and fixes the pressure pumping member 14 .

In this state, as the vertical driving means 120 is driven, the gripping unit 150 moves downward along with the downward movement of the vertical moving unit 110, and the pressure pumping member 14 is pulled downward as shown in FIG. 5. . At this time, the coupling groove 17 of the pressure pumping member 115 is not fitted into the coupling hole 12, and the gripping portion 150 is in a state where the protruding flange 15 is caught on the top of the coupling hole 12. It is configured to pull the pressure pumping member 115 downward.

In this state, when the grip unit 140 is moved from the left and right reference position to the left along with the left and right moving parts 130 by the driving of the first lateral driving means 170, the gripping part 150 pressurizes the pumping member 14 ) is pulled to the left side as shown in FIG. 6 so that the right side of the coupling groove 17 of the pressure pumping member 14 is fitted into the right side of the coupling hole 12 of the dropper cap 11.

In this state, when the grip unit 140 is moved to the right side from the left and right reference position together with the left and right moving part 130 by the driving of the second lateral driving means 170, the gripping part 150 pressurizes the pumping member 15 ) is pulled to the right as shown in FIG. 7 so that the left side of the coupling groove 17 of the pressure pumping member 14 is fitted into the left side of the coupling hole 12 of the dropper cap 11, and the entire coupling groove 17 Fitting to the entire coupling hole 12 is completed.

Thereafter, the grip unit 140 along with the left and right moving part 130 is returned to the left and right reference position as shown in FIG. When the operating member 162 descends due to the operation, the upper ends of each of the pair of grip bars 151 are widened by the elastic force of the elastic member 154, and the gripping part 150 grips the pressure pumping member 14. will be released

After the assembling operation is completed in this way, the operator can take out the pipette cap 11 and the pressurizing pumping member 14, which have been fitted to each other, from the mounting member 107.

Hereinafter, referring to FIG. 9, an apparatus for assembling a cap for a cosmetic container of a dropper type according to a second embodiment of the present invention will be described.

The cap assembly device according to the first embodiment moves the grip unit 140 to the left so that the right side of the coupling groove 17 of the pressure pumping member 14 is fitted into the right side of the coupling hole 12. A second lateral driving means for moving the lateral driving means 170 and the grip unit 140 to the right so that the left part of the coupling groove 17 of the pressure pumping member 14 is fitted into the left part of the coupling hole 12 ( 170) is made of a pneumatic cylinder module, but the cap assembly device according to the second embodiment moves the grip unit 140 to the left so that the right side of the coupling groove 17 of the pressure pumping member 14 is the coupling hole 12 The left side of the coupling groove 17 of the pressure pumping member 14 is connected to the coupling hole 12 by moving the first side driving means 210 and the grip unit 140 to the right so as to be fitted to the right side of the ). There is a difference in the second side driving means 220 to be fitted to the left side, and other configurations are the same, so the same reference numerals are given to the same phrases, descriptions are omitted, and only the configurations with differences are described in detail.

The first lateral driving means 210 of the second embodiment is configured to include a first electric motor 211 and a first cam member 213, and the first electric motor 211 is the right side of the vertical moving unit 110. It is installed on the rear surface of the end, and the first cam member 213 is configured to be coupled to the drive shaft of the first electric motor 211, and the distal end 213a is a left and right moving part while rotating according to the driving of the first electric motor 211. The grip unit 140 is moved to the left by pushing the grip unit 130 to the left, so that the gripping part 150 pulls the pressure pumping member 14 to the left, and the coupling groove 17 of the pressure pumping member 14 The right side portion is configured to engage the right side portion of the coupling hole 12 .

In addition, the second lateral driving means 220 is configured to include a second electric motor 221 and a second cam member 223, and the second electric motor 211 is the rear surface of the left end of the vertical movement unit 110. is installed, the second cam member 223 is configured to be coupled to the drive shaft of the second electric motor 221, and the distal end 223a rotates according to the driving of the second electric motor 221, and the left and right moving parts 130 ) is pushed to the right to move the grip unit 140 to the right, so that the gripping part 150 pulls the pressure pumping member 14 to the right, and the left side of the coupling groove 17 of the pressure pumping member 14 It is configured to be coupled to the left side of the additional coupling hole 12.

In addition, the present invention is installed at both ends of the lower portion of the left and right moving part 130 so as to be connected to both ends of the vertical moving part 110, respectively, and according to the rotation of the first cam member 211, the first cam member 211 When the distal end 211a pushes the left and right moving part 130 to the left and then rotates further by a predetermined angle, the distal end 211a fails to push the left and right moving part 130 and is separated from the left and right moving part 130. As the first return spring 230 returns the moving unit 130 to its original position and the second cam member 221 rotates, the distal end 221a of the second cam member 221 moves the left and right moving unit 130. Second return to return the left and right moving part 130 to its original position when the distal end 221a fails to push the left and right moving part 130 and becomes separated from the left and right moving part 130 by pushing it to the convex side and then further rotating at a predetermined angle Spring 240 may be further configured.

In the above, the present invention has been shown and described in relation to preferred embodiments for illustrating the principles of the present invention, but the present invention is not limited to the configuration and operation as shown and described. Rather, those skilled in the art will appreciate that many changes and modifications to the present invention can be made without departing from the spirit and scope of the appended claims. Accordingly, all such appropriate changes and modifications and equivalents should be regarded as belonging to the scope of the present invention.

11... dropper cap
12... coupling hole
14... Pressurized pumping member
15,16... Protruding Flange
17... Coupling Groove
101... body part
102... base plate
103... vertical plate
104... top plate
105... insertion groove
106... 1st through hole
107 ... seating member
107a ... seating groove
107b ... second through hole
108... vertical guide rail
110... up and down movement
112... fixed block
115... horizontal guide rail
120... up and down driving means
130... left and right moving part
132... upper support plate
134... lower support plate
140... grip unit
150... grip part
151... a pair of grip bars
152... grip surface
153... hinge
154... elastic member
160... grip driving means
162... operating member
164... support
166... driving member
166a... telescopic rod
170... First lateral driving means
172... telescopic rod
180... Second side driving means
182... telescopic rod

Claims (7)

The upper end of the cosmetic container body is inserted and screwed, and a pipette cap having a coupling hole in the center is provided, and a coupling groove is provided on the outer circumferential surface of the distal end to be fitted into the coupling hole to be fitted into the dropper cap and contracted by the user's pressure. An apparatus for assembling a cap of a dropper-type cosmetic container for mutually assembling a pressure pumping member configured to be elastically restored and pumped,
It consists of a base plate, a vertical plate coupled vertically to the base plate, and an upper plate coupled horizontally forward from the top of the vertical plate, and an insertion groove is formed at the front end of the upper plate, The insertion groove is configured so that the dropper cap is inserted in an upside down state and a seating member having a seating groove for seating is inserted and installed. a main body portion having a through hole through which the pressure pumping member protrudes to a lower portion of the upper plate;
a grip unit installed under the upper plate and selectively gripping the pressure pumping member protruding from the lower part of the upper plate;
It is installed to connect the main body and the grip unit, and is configured to move the grip unit up and down with respect to the main body, so that the grip unit moves downward while holding the pressure pumping member, so that the grip unit is a vertical moving unit that pulls the pressure pumping member downward;
It is installed to connect the up-and-down moving part and the grip unit and is configured to move the grip unit left and right with respect to the main body, in a state in which the grip unit grips the pressure pumping member and pulls it downward, the grip unit The unit is moved to the left with respect to the main body so that the pressure pumping member is pulled to the left so that one side of the coupling groove is fitted into the coupling hole, and the grip unit is moved to the right with respect to the body A cap assembling device for a pipette-type cosmetic container comprising a; left and right moving part for moving and pulling the pressure pumping member to the right so that the other side of the coupling groove is fitted into the coupling hole.
According to claim 1,
The vertical moving unit is configured to be vertically movable along a vertical guide rail installed perpendicularly to the main body,
and a vertical driving means installed on the main body and connected to the vertical moving part to vertically move the vertical moving part with respect to the main body so that the grip unit can be vertically moved. A cap assembly device for a pipette-type cosmetic container.
According to claim 1,
The left and right moving parts are configured to be left and right movable along a horizontal guide rail part installed horizontally on the up and down moving parts,
a first lateral driving means installed on one side of the vertical moving unit and connected to one side of the vertical moving unit to move the left/right moving unit to one side so that the grip unit moves to one side; and,
and a second side driving means installed on the other side of the vertical movement unit and connected to the other side of the vertical movement unit to move the left and right movement unit to the other side so that the grip unit moves to the other side. A cap assembly device for a pipette-type cosmetic container.
According to claim 3,
Each of the first lateral driving means and the second lateral driving means is made of a pneumatic cylinder module,
The first lateral driving means is configured to move the grip unit to the left from the left and right reference positions to pull the pressure pumping member to the left so that the right side of the coupling groove is fitted into the coupling hole,
The second lateral driving means is configured to move the grip unit to the right from the left and right reference positions to pull the pressure pumping member to the right so that the left part of the coupling groove is fitted into the coupling hole,
The first lateral driving unit is configured to perform a two-stage telescopic operation, and a lateral movement operation of moving the grip unit to the left from the left and right reference positions, and the grip unit moving to the right by the second lateral driving unit. A cap assembling device for a pipette-type cosmetic container, characterized in that configured to perform a return operation of moving the grip unit to the left and right reference positions in the moved state.
According to claim 1,
The grip unit,
It consists of a pair of grip bars installed at the upper end of the left and right moving parts, an initial state in which the pair of grip bars are open to insert the pressure pumping member into the inside, and the pair of grip bars are closed to hold the pressure pumping member. a gripping portion configured to be deformable into a gripped state;
A cap assembling device for a pipette-type cosmetic container, characterized in that it includes a grip driving means installed at the lower end of the left and right moving parts to transform the pair of grip bars into the gripping state.
According to claim 5,
Each of the pair of grip bars is configured such that a middle portion in the longitudinal direction is rotatable by a hinge at an upper end of the left and right moving parts, and in the gripping state, the pair of grip bars are arranged side by side in parallel, and the grip driving means Cap assembling device for a pipette-type cosmetic container, characterized in that when driven, the upper ends of each of the pair of grip bars are folded to each other to be transformed into the gripped state.
According to claim 6,
The grip driving means,
It is installed to be movable up and down with respect to the left and right moving parts, and is composed of a cone shape and penetrates between the lower ends of each of the pair of grip bars when ascending to spread the lower ends of each of the pair of grip bars. an operating member that causes the upper end of each grip bar to be closed so as to be in the gripping state;
A cap assembling device for a pipette-type cosmetic container comprising a; drive member installed at the lower end of the left and right movement unit and configured to move the operation member vertically.

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