CN216875430U

CN216875430U - Eyelash head dotting mechanism

Info

Publication number: CN216875430U
Application number: CN202123096349.4U
Authority: CN
Inventors: 郭亚康
Original assignee: Suzhou Houzai Machinery Technology Co ltd
Current assignee: Suzhou Houzai Machinery Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-07-05
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a eyelash dotting mechanism, which aims at the problems of inaccurate position and infirm pressing of the eyelash head on an eyelash rod and provides the following technical scheme, wherein the eyelash dotting mechanism comprises a supporting plate, a first thimble, a second thimble and a pressing plate, the first thimble and the second thimble are positioned on the same straight line and are oppositely arranged on two sides of one end of the eyelash head close to the eyelash rod along the circumferential direction, the pressing plate tightly pushes one end of the eyelash head far away from the eyelash rod, and the first thimble, the second thimble and the pressing plate are all connected to the supporting plate in a sliding manner; the supporting plate is provided with a connecting rod sliding block assembly, and the connecting rod sliding block assembly is used for driving the first thimble and the second thimble to move towards the direction close to each other so as to enable the first thimble and the second thimble to respectively push the eyelash heads tightly. The first thimble and the second thimble enable the eyelash head to be accurately fixed on the eyelash rod by two pressing points, thereby reducing human errors. The pressing plate enables the eyelash to be perfectly sleeved on the eyelash rod, and avoids the pressing error caused by incomplete sleeving of the eyelash on the eyelash rod.

Description

Eyelash head dotting mechanism

Technical Field

The utility model relates to the technical field of cosmetic equipment, in particular to a mascara dotting mechanism.

Background

The conventional mascara generally includes a bottle body and a rod body, see fig. 1, wherein the rod body is divided into a mascara rod 102 and a mascara head 101. The mascara head 101 is fitted around the end of the mascara rod 102, and the mascara head 101 is pressed against the mascara rod 102 from both sides of the circumferential surface.

The existing assembly method is that two thimbles are manually used to mutually press the eyelash head and the eyelash rod, but when the eyelash head is manually pressed and is not completely sleeved on the eyelash rod, the eyelash head is not pressed on the eyelash rod, the product yield is low, the assembly efficiency is low, and therefore, the assembly method has an improved space.

SUMMERY OF THE UTILITY MODEL

In view of the shortcomings of the prior art, the present invention provides a mascara striking mechanism, which has the advantage of accurate position of the mascara head pressed on the mascara rod.

In order to achieve the purpose, the utility model provides the following technical scheme:

a eyelash dotting mechanism comprises a supporting plate, a first thimble, a second thimble and a pressing plate, wherein the first thimble and the second thimble are positioned on the same straight line and are oppositely arranged on two sides of one end, close to a eyelash rod, of the eyelash head along the circumferential direction, the pressing plate tightly pushes one end, far away from the eyelash rod, of the eyelash head, and the first thimble, the second thimble and the pressing plate are all connected to the supporting plate in a sliding manner; the supporting plate is provided with a connecting rod sliding block assembly, and the connecting rod sliding block assembly is used for driving the first ejector pin and the second ejector pin to move towards the directions close to each other so as to enable the first ejector pin and the second ejector pin to respectively push tight the eyelash heads.

By adopting the technical scheme, the connecting rod sliding block component drives the first thimble and the second thimble to move towards the direction close to each other along the same straight line direction until the first thimble and the second thimble respectively push against two sides of one end, close to the lash rod, of the lash head along the circumferential direction, so that the lash head is pressed on the lash rod from two sides on the circumference, the human error is reduced, and the lash head is firmly fixed on the lash rod. The pressing plate tightly pushes one end of the eyelash head far away from the eyelash rod, so that the eyelash head is perfectly sleeved on the eyelash rod, the pressing error of the first thimble and the second thimble caused by the fact that the eyelash head is not completely sleeved on the eyelash head is avoided, the effective pressing between the eyelash head and the eyelash rod is realized, and the assembling efficiency is high.

Further, the connecting rod sliding block assembly comprises a first sliding block and a second sliding block which are fixedly connected with the first ejector pin and the second ejector pin respectively, a first connecting rod with one end rotatably connected with the first sliding block and a second connecting rod with one end rotatably connected with the second sliding block, the other end of the first connecting rod is rotatably connected with the pushing sliding block, the other end of the second connecting rod is rotatably connected with the pushing sliding block, and the pushing sliding block, the first sliding block and the second sliding block are all connected to the supporting plate in a sliding mode.

By adopting the technical scheme, the pushing slide block is driven to move, the pushing slide block drives the first connecting rod and the second connecting rod to move, the first connecting rod and the second connecting rod respectively drive the first slide block and the second slide block to move, the first slide block and the second slide block respectively drive the first ejector pin and the second ejector pin to move, the first ejector pin and the second ejector pin are close to or away from each other, so that two circumferential sides of the eyelash head are tightly pressed on the eyelash rod, synchronous motion of the first ejector pin and the second ejector pin can be realized through one-time movement, pressing forces applied to two circumferential sides of the eyelash head are the same, the two circumferential sides of the eyelash head are fixed with the eyelash rod, and the eyelash head is firmly fixed on the eyelash rod.

Further, backup pad fixedly connected with first guide rail and second guide rail, first guide rail and second guide rail set up along the glide direction of first thimble and second thimble respectively, first slider sliding connection is in first guide rail, second slider sliding connection is in the second guide rail.

By adopting the technical scheme, the first guide rail and the second guide rail respectively guide the first sliding block and the second sliding block to the accurate direction close to or far away from the eyelash head, so that the situation that the first thimble and the second thimble are not pressed to the eyelash head due to vibration is avoided, and the yield is improved.

Furthermore, the supporting plate is provided with a pushing power source for driving the pushing sliding block to move.

By adopting the technical scheme, the pushing power source pushes the pushing sliding block to move, so that the automatic moving of the pushing sliding block is realized, the device has automation, the use is convenient and labor-saving, and human errors are avoided.

Further, the supporting plate is provided with a pressure head power source for driving the pressure plate to move.

By adopting the technical scheme, the pressing plate is driven by the pressing head power source to be close to or far away from the end part of the eyelash head, so that the automatic movement of the pressing plate is realized, the device is automatic, the use is convenient and labor-saving, and human errors are avoided.

Further, the first thimble is fixed and is equipped with the stopper, the second thimble is equipped with stop bolt, stop bolt and stopper are tight in top each other.

By adopting the technical scheme, when the first thimble is close to the second thimble, the limiting bolt is tightly propped against the limiting block, so that the distance for pressing the first thimble and the second thimble into the eyelash head is limited, the distance for pressing the first thimble and the second thimble into the eyelash head in a pressure equalizing manner is ensured to meet the specified value, and the assembly yield between the eyelash head and the eyelash rod is improved.

Further, the support plate is provided with a clamping power source for clamping the mascara rod.

By adopting the technical scheme, the eyelash rod is clamped by the clamping power source, the phenomenon that the first thimble and the second thimble cannot be aligned with the eyelash head due to the movement of the eyelash rod is avoided, the fixation between the eyelash head and the eyelash rod is ensured to be firm, and the yield is improved.

Furthermore, a first clamping block is fixedly arranged on the first thimble, a second clamping block is fixedly arranged on the second thimble, half holes which are oppositely arranged are arranged on one sides of the first clamping block and the second clamping block, which are close to each other, the axis of each half hole is perpendicular to the pressing direction of the first thimble, and the first clamping block and the second clamping block clamp the eyelash head together when the first clamping block and the second clamping block are close to each other.

By adopting the technical scheme, the first clamping block and the second clamping block limit the degree of freedom of the eyelash head along the pressing direction together, when the first thimble and the second thimble press the eyelash head, the half holes of the first clamping block and the second clamping block are vertical to the pressing direction of the first clamping block, so that the pressing force is vertical to the axial lines of the eyelash head and the eyelash rod, the eyelash head and the eyelash rod cannot deviate due to the pressing force, and the accurate pressing position of the eyelash head on the eyelash rod is ensured.

In conclusion, the utility model has the following beneficial effects:

1. the first thimble and the second thimble push tightly the two sides of one end of the eyelash head close to the eyelash rod along the circumferential direction on the same straight line respectively, so that the eyelash head is accurately fixed on the eyelash rod by two pressing points, and the human error is reduced. The pressing plate tightly pushes one end of the eyelash head, which is far away from the eyelash rod, so that the eyelash head is perfectly sleeved on the eyelash rod, the pressing error of the first thimble and the second thimble caused by the fact that the eyelash head is not completely sleeved on the eyelash head is avoided, and the effective pressing between the eyelash head and the eyelash rod is realized;

2. the pressure head power source drives the pressing plate to move towards the end of the eyelash head, so that the eyelash head and the eyelash rod are fixed, the clamping power source clamps the eyelash rod, the degree of freedom of the eyelash rod relative to the eyelash head is limited, the eyelash rod is fixed relative to the eyelash head, the pressing position of the eyelash head on the eyelash rod is more accurate, the accuracy is improved, and the yield is improved;

3. pass the first connecting rod of power supply drive and the removal of second connecting rod to drive first connecting rod and second connecting rod respectively and remove, thereby drive first slider and the removal of second slider respectively, finally realize first thimble and the removal of second thimble, accomplish compressing tightly and fixing to the eyelash from both sides, once promote the action and can accomplish the eyelash and beat two points, reduce cost.

Drawings

FIG. 1 is a schematic view illustrating the construction of a mascara head and a mascara rod in the background art;

FIG. 2 is a schematic structural diagram of the present embodiment;

fig. 3 is a partially enlarged view of a portion a in fig. 2;

fig. 4 is an exploded schematic view of the first slider and the second slider of the present embodiment;

fig. 5 is a schematic structural view of the ram power source of the present embodiment.

In the figure: 11. a first thimble; 12. a first slider; 13. a first link; 14. a first guide rail; 15. a first clamping block; 21. a second thimble; 22. a second slider; 23. a second link; 24. a second guide rail; 25. a second clamp block; 3. a pushing slide block; 4. a pushing power source; 5. a push guide rail; 6. a limiting block; 7. a limit bolt; 81. pressing a plate; 82. a ram guide; 83. a ram power source; 84. a ram slide; 9. clamping a power source; 16. a support plate; 17. a support; 101. a eyelash head; 102. a mascara rod.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

A eyelash dotting mechanism, which is shown in figures 1 and 2, comprises a bracket 17 fixedly connected to the ground, a rectangular support plate 16 bolted to the bracket 17, a first thimble 11, a second thimble 21 and a pressure plate 81. The length directions of the first thimble 11 and the second thimble 21 are both arranged along the horizontal direction and are positioned on the same straight line. The first thimble 11 and the second thimble 21 are disposed on both sides of one end of the mascara head 101 near the mascara rod 102 in the circumferential direction. The larger plane of the support plate 16 is arranged in the direction of gravity. The mascara rod 102 is disposed in the direction of gravity.

Referring to fig. 2 and 3, a first clamping block 15 and a second clamping block 25 are respectively fixedly arranged at one end of the first thimble 11 and the second thimble 21 far away from the eyelash head 101, half holes are oppositely arranged at one sides of the first clamping block 15 and the second clamping block 25 close to each other, the axes of the half holes are arranged along the gravity direction, and the first clamping block 15 and the second clamping block 25 clamp the eyelash head 101 together when being close to each other.

Referring to fig. 2, the first clamping block 15 and the second clamping block 25 are fixedly connected with a first slider 12 and a second slider 22 respectively, one sides of the first slider 12 and the second slider 22 close to the support plate 16 are respectively connected with a first guide rail 14 and a second guide rail 24 in a sliding manner, the first guide rail 14 and the second guide rail 24 are arranged along the horizontal direction and are both fixedly connected to the support plate 16, and the first guide rail 14 and the second guide rail 24 are located on the same straight line.

Referring to fig. 4, the first slider 12 and the second slider 22 are respectively rotatably connected with a first connecting rod 13 and a second connecting rod 23, one end of the first connecting rod 13 far away from the first slider 12 is rotatably connected with a pushing slider 3, and one end of the second connecting rod 23 far away from the second slider 22 is rotatably connected with the pushing slider 3. A pushing guide rail 5 is slidably connected to one side of the pushing slider 3 close to the support plate 16, and the pushing guide rail 5 is arranged along the gravity direction and fixedly connected to the support plate 16. The support plate 16 is provided with a pushing power source 4 for driving the pushing slider 3 to move, the pushing power source 4 adopts a pushing telescopic cylinder, a cylinder body of the pushing telescopic cylinder is fixedly connected to the support plate 16, and a cylinder rod of the pushing telescopic cylinder is fixedly connected with the pushing slider 3 and arranged along the gravity direction.

Referring to fig. 3 and 4, the first slider 12 is fixedly provided with a limit block 6, and the second slider 22 is in threaded connection with a limit bolt 7.

Referring to fig. 4 and 5, a large plane of the rectangular pressing plate 81 is disposed in a horizontal direction, and a bottom surface of the pressing plate 81 is in contact with a tip of the mascara 101. An indenter slider 84 is fixedly connected to an end of the pressing plate 81 remote from the eyelash head 101, the indenter slider 84 is disposed on a side of the supporting plate 16 remote from the pushing slider 3, an indenter guide 82 is slidably connected to a side of the indenter slider 84 close to the supporting plate 16, and the indenter guide 82 is disposed along the gravity direction and fixedly connected to the supporting plate 16. The backup pad 16 is equipped with the pressure head power supply 83 that is used for driving clamp plate 81 to remove, and pressure head power supply 83 adopts the flexible cylinder of pressure head, and the cylinder body fixed connection of the flexible cylinder of pressure head passes the one side of slider 3 in keeping away from of backup pad 16, and the jar pole of the flexible cylinder of pressure head just sets up along the direction of gravity with pressure head slider 84 fixed connection.

Referring to fig. 4, the supporting plate 16 is provided with a clamping power source 9 for clamping the lash rod 102, the clamping power source 9 is a two-jaw type clamping jaw cylinder, a cylinder body of the clamping jaw cylinder is fixedly connected to the bottom edge of the supporting plate 16, and opposite side surfaces of two clamping jaws of the clamping jaw cylinder are provided with through holes for the lash rod 102 to pass through so that the two clamping jaws clamp the lash rod 102.

Referring to fig. 4 and 5, the working steps are as follows: the gripper cylinder drives the two grippers to hold the lash rod 102. The extension cylinder of the indenter extends to drive the indenter slider 84 and the pressing plate 81 to move toward the tip of the eyelash head 101 along the indenter rail 82 until the pressing plate 81 abuts against the tip of the eyelash head 101, so that the eyelash head 101 is fixed in the gravity direction with respect to the eyelash rod 102. The cylinder rod of the push telescopic cylinder contracts and drives the push sliding block 3 to move upwards, the first connecting rod 13 and the second connecting rod 23 both move and respectively drive the first sliding block 12 and the second sliding block 22 to move towards the direction close to each other, the first sliding block 12 and the second sliding block 22 respectively drive the first clamping block 15 and the second clamping block 25 to move towards the direction close to each other, and drive the first thimble 11 and the second thimble 21 to move towards the direction close to each other, so that the first clamping block 15 and the second clamping block 25 jointly fix the eyelash 101, the first thimble 11 and the second thimble 21 press the eyelash 101 on the eyelash rod 102 from two sides of the circumferential surface of the eyelash 101 until the limiting bolt 7 stops the limiting block 6, namely the first thimble 11 and the second thimble 21 respectively press two sides of the cylindrical surface of the eyelash 101 on the eyelash rod 102 for a pressing distance to reach a specified value, the pressing is in place, the cylinder rod of the push telescopic cylinder rod extends, the pushing slide block 3 moves downwards, the first thimble 11 and the second thimble 21 move away from each other, the eyelash head 101 is loosened, the clamping jaws of the clamping jaw cylinder loosen the eyelash rod 102, and the pressing of the eyelash head 101 on the eyelash rod 102 and the dotting on the eyelash head 101 are completed.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A eyelash dotting mechanism is characterized in that: the eyelash curler comprises a supporting plate (16), a first thimble (11), a second thimble (21) and a pressing plate (81), wherein the first thimble (11) and the second thimble (21) are positioned on the same straight line and are oppositely arranged on two sides of one end, close to an eyelash rod (102), of the eyelash head (101) along the circumferential direction, the pressing plate (81) tightly pushes one end, far away from the eyelash rod (102), of the eyelash head (101), and the first thimble (11), the second thimble (21) and the pressing plate (81) are all connected to the supporting plate (16) in a sliding manner; the supporting plate (16) is provided with a connecting rod sliding block assembly, and the connecting rod sliding block assembly is used for driving the first thimble (11) and the second thimble (21) to move towards the direction close to each other so as to enable the first thimble (11) and the second thimble (21) to respectively push up the eyelash head (101).

2. A mascara striking mechanism according to claim 1, wherein: the connecting rod sliding block assembly comprises a first sliding block (12) and a second sliding block (22) which are respectively fixedly connected with a first thimble (11) and a second thimble (21), a first connecting rod (13) with one end rotatably connected with the first sliding block (12) and a second connecting rod (23) with one end rotatably connected with the second sliding block (22), the other end of the first connecting rod (13) is rotatably connected with a pushing sliding block (3), the other end of the second connecting rod (23) is rotatably connected with the pushing sliding block (3), and the pushing sliding block (3), the first sliding block (12) and the second sliding block (22) are all slidably connected with a supporting plate (16).

3. A mascara striking mechanism according to claim 2, wherein: the supporting plate (16) is fixedly connected with a first guide rail (14) and a second guide rail (24), the first guide rail (14) and the second guide rail (24) are arranged along the sliding direction of the first ejector pin (11) and the second ejector pin (21) respectively, the first sliding block (12) is connected to the first guide rail (14) in a sliding mode, and the second sliding block (22) is connected to the second guide rail (24) in a sliding mode.

4. A mascara striking mechanism according to claim 2, wherein: the supporting plate (16) is provided with a pushing power source (4) for driving the pushing slide block (3) to move.

5. A mascara striking mechanism according to claim 1, wherein: the supporting plate (16) is provided with a pressure head power source (83) for driving the pressure plate (81) to move.

6. A mascara striking mechanism according to claim 1, wherein: first thimble (11) are fixed and are equipped with stopper (6), second thimble (21) are equipped with stop bolt (7), stop bolt (7) and stopper (6) are tight in top each other.

7. A mascara striking mechanism according to claim 1, wherein: the support plate (16) is provided with a clamping power source (9) for clamping the mascara rod (102).

8. A mascara striking mechanism according to claim 1, wherein: the first thimble (11) is fixedly provided with a first clamping block (15), the second thimble (21) is fixedly provided with a second clamping block (25), one sides, close to each other, of the first clamping block (15) and the second clamping block (25) are provided with half holes which are oppositely arranged, the axis of each half hole is perpendicular to the pressing direction of the first thimble (11), and the first clamping block (15) and the second clamping block (25) clamp the eyelash head (101) together when being close to each other.