CN212552609U

CN212552609U - Automatic screw rod loading device of cosmetic pencil

Info

Publication number: CN212552609U
Application number: CN202021103972.0U
Authority: CN
Inventors: 朱勤华
Original assignee: Changshu Ikeda Cosmetics Packaging Co ltd
Current assignee: Changshu Ikeda Cosmetics Packaging Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-19
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a screw rod automatic loading device of cosmetic pencil, it includes the carousel, be equipped with the base that supplies the shell to place on the carousel, carousel periphery side is equipped with the screw rod loading attachment in the shell of a writing brush in placing the base with the threaded rod is automatic, screw rod loading attachment includes conveying threaded rod screw rod vibration dish and linear feeder, still include the automatic feeding mechanism that the clamping threaded rod rotates and gets into in the ratchet, automatic feeding mechanism includes screw rod preset platform and the screw rod of screw rod preset platform top places the subassembly, be equipped with screw rod motor on the screw rod place the subassembly, screw rod motor is equipped with the third cylinder that follows screw rod motor and rotate, the gripper jaw that is equipped with on the third cylinder is after pressing from both sides the threaded rod, screw rod motor drives the third cylinder and rotates, rotate the threaded rod into the shell of a writing; the utility model discloses have the automatic installation who realizes the threaded rod to improve the effect of installation effectiveness.

Description

Automatic screw rod loading device of cosmetic pencil

Technical Field

The utility model belongs to the technical field of the technique of cosmetic pencil and specifically relates to a device of automatic packing into of screw rod of cosmetic pencil is related to.

Background

Cosmetic pens are available in many types, useful for drawing the contour of the lips, useful for drawing the entire eyelid; is used for drawing eyebrows; also has cosmetic pencil for correcting eye cosmetic and its defect

Referring to fig. 1, the special pressing pen for makeup includes a pen shell 100, a button cap 101 is disposed at the tail of the pen shell 100, a pawl 102 cooperatively connected with the button cap 101 is disposed in the pen shell 100, a ratchet 103 engaged with the pawl 102 is disposed on the pawl 102, a round-corner rectangular hole 104 is disposed on the ratchet 103, the round-corner rectangular hole 104 is used for mounting a threaded rod 105, a guide seat 106 is disposed on the threaded rod 105, and a spring sleeved on the threaded rod 105 is further disposed on the threaded rod 105; the cosmetic pen is installed by firstly installing the button cap 101 in the pen shell 100, then correspondingly placing the pawl 102 in the pen shell 100, correspondingly placing the meshing part of the ratchet 103 and the pawl 102, correspondingly placing the spring on the ratchet 103 at the tail part of the ratchet 103, and finally only remaining the threaded rod 105 and the guide seat 106 on the threaded rod 105.

The above prior art solutions have the following drawbacks: because the round-corner rectangular hole on the ratchet wheel is rectangular and the cross section of the threaded rod is also rectangular, the threaded rod cannot be inserted into the ratchet wheel from the round-corner rectangular hole, and the threaded rod needs to be rotated to the cross section which is the same as that of the round-corner rectangular hole to be placed into the ratchet wheel, so that the conventional installation mode adopts a manual installation mode, and the installation speed is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a device is packed into automatically to screw rod of cosmetic pencil, its advantage is the automatic installation that realizes the threaded rod to improve the effect of installation effectiveness.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the automatic screw loading device for the cosmetic pencil comprises a rotary table, wherein a base for placing a pencil shell is arranged on the rotary table, a screw loading device is arranged on the outer peripheral side of a vibrating disc, and the screw loading device comprises a screw vibrating disc, a linear feeder and an automatic feeding mechanism;

the automatic feeding mechanism comprises a screw rod presetting table tightly attached between a vibrating disc and a linear feeder, a front threaded hole is formed in the screw rod presetting table, a screw rod rear-mounted component is arranged on the opposite surface of the screw rod presetting table and the linear feeder, the screw rod rear-mounted component comprises a sliding block and a sliding cylinder driving the sliding block to move, a rear screw rod hole is formed in the sliding block, a screw rod placing component is arranged above the screw rod presetting table and comprises a fixing plate, a sliding plate and a first cylinder driving the sliding plate to move linearly, a second cylinder driving the screw rod placing component to lift is arranged at the bottom of the screw rod placing component, and a screw rod rear-mounted clamping piece and a screw rod front-mounted clamping piece are arranged on the sliding plate; the screw rod preposed clamping piece comprises a screw rod motor fixed on the fixed plate, one side of the screw rod motor is provided with a rotating rod which is rotatably connected with a rotating shaft of the screw rod motor, the rotating rod rotatably penetrates through the fixed plate, and the bottom of the rotating rod is provided with a third air cylinder fixed on the rotating rod;

the linear feeder comprises a linear conveying rod, and a linear sliding groove corresponding to the rear screw rod hole is formed in the linear conveying rod;

the screw vibration disc comprises a disc cabin, and a spiral ladder correspondingly connected with the linear conveying rod is arranged in the disc cabin.

By adopting the technical scheme, the threaded rods are placed in the screw vibration disc, the screws are automatically and orderly transmitted to the linear transmission rod by utilizing the screw whole disc, the plurality of threaded rods are transmitted to the screw presetting table on the linear transmission rod, the screw presetting table is provided with a screw post-assembly for receiving and placing the threaded rods on the linear transmission rod, the screw post-assembly comprises a sliding block and a sliding cylinder, the threaded rods on the linear transmission rod automatically drop into the post-threaded holes after the sliding cylinder moves once, after the sliding block is pulled back to the sliding cylinder, the top screw pre-clamping piece is used for purchasing the threaded rod clamping columns in the threaded holes, meanwhile, the screw pre-clamping piece is used for clamping the threaded rods in the pre-threaded holes, after the screw placing assembly is lifted to a fixed position by the second cylinder, the first cylinder pushes the screw with the sliding plate to the direction of the rotary table, and after the first cylinder stops moving, the leading holder of screw rod is placed the base of below with the centre gripping threaded rod on, the leading screw thread downthehole screw rod is placed with the leading holder of screw rod, form the circulation with this, the leading holder of screw rod includes screw motor, screw motor's effect is when the base is placed the threaded rod to the leading holder of screw rod, it rotates to regard as the center to rotate to drive the third cylinder, the reason is that the threaded rod need place in the base in the fillet rectangle hole of ratchet, the cross street of threaded rod is also the fillet rectangle, therefore the threaded rod need will rotate fixed angle and just can place in the fillet rectangle hole, and then accomplish the installation to the threaded rod, reach the effect of automatic installation threaded rod.

The present invention may be further configured in a preferred embodiment as: the screw rod is equipped with fixed subassembly in preset platform bottom, fixed subassembly is including fixing the fixed cylinder in preset platform bottom of screw rod and being located the fixed claw of leading screw hole opposite both sides, two fixed claw fixed connection bottom's fixed cylinder.

Through adopting above-mentioned technical scheme, the bottom of screw rod preset platform is equipped with fixed subassembly, fixed subassembly is fixed leading threaded hole threaded rod, guarantee that the third cylinder is when following leading threaded hole centre gripping threaded rod, can ensure that the owner of third cylinder can be accurate the centre gripping threaded rod, because the hole of thread is reserved for in the fillet rectangular hole on the ratchet is very little, it can not be at fillet rectangular hole internal rotation still to guarantee the threaded rod, consequently must be accurate when centre gripping threaded rod, the skew of threaded rod on the third cylinder, all can lead to the unable normal installation of threaded rod in the fillet rectangular hole.

The present invention may be further configured in a preferred embodiment as: the positioning device is characterized in that a positioning assembly is arranged on one side of the fixed cylinder and comprises a positioning support, positioning cylinders which are oppositely and fixedly arranged are arranged on the positioning support, positioning push rods are arranged on the positioning cylinders, positioning claws are arranged at the bottom of the positioning support on the positioning push rods, and positioning holes are formed in the positioning claws.

Through adopting above-mentioned technical scheme, stationary cylinder one side is equipped with locating component, and locating component's effect is rotating when placing the threaded rod in the base at leading screw hole, fixes the shell of a pen of placing in the base, and in the fillet rectangular hole can be placed to further assurance threaded rod, utilizes two cylinder opposite direction removal locating claws, and the locating hole that two locating claws formed after the opposite direction centre gripping is cliied the shell of a pen in with the base, and then guarantees the stability that the installation threaded rod is.

The present invention may be further configured in a preferred embodiment as: the front threaded hole is provided with a conical circular groove, and the two fixing claws are provided with semicircular grooves which correspond to the conical circular groove in clamping.

By adopting the technical scheme, the top of the front threaded hole is provided with the conical groove shape, the conical groove shape front threaded hole is gradually reduced from the top to the bottom, and the threaded rod in the rear threaded rod hole is easy to place in the front threaded hole.

The present invention may be further configured in a preferred embodiment as: the screw rod rear clamping piece comprises a fixing block at the bottom of the fixing plate and a thumb cylinder fixed on the fixing block, and the thumb cylinder is provided with a clamping claw for clamping a threaded rod.

Through adopting above-mentioned technical scheme, the rearmounted holder of screw rod includes fixed block and the thumb cylinder of fixed plate bottom, utilizes the gripper jaw on the thumb cylinder to grasp the threaded rod, and two gripper jaws can prevent that the threaded rod from dropping in the gripper jaw after grasping the threaded rod.

The present invention may be further configured in a preferred embodiment as: and an infrared detection probe is arranged on the linear transmission rod.

Through adopting above-mentioned technical scheme, be equipped with infrared probe's effect on the straight line transfer pole and detect whether threaded rod material still in the screw rod vibration dish, ensure that equipment is not idle running, secondly also can detect whether the threaded rod blocks the phenomenon on the straight line transfer pole.

The present invention may be further configured in a preferred embodiment as: and an observation hole is formed in the side wall of the linear conveying rod.

Through adopting above-mentioned technical scheme, be equipped with the observation hole on the lateral wall of sharp conveying pole, make things convenient for the threaded rod to do the post-maintenance processing after blocking.

The present invention may be further configured in a preferred embodiment as: the bottom of the thumb cylinder is provided with a clamping jaw.

Through adopting above-mentioned technical scheme, the clamping jaw incasement that thumb cylinder bottom was equipped with forms sealed rhombus, can effectually be adorned the guide holder on the threaded rod and clip, avoids guide holder and threaded rod to escape from the clamping jaw.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the threaded rod is automatically conveyed to the screw rod pre-placing table and is rotated and screwed into the round-corner rectangular hole, so that the function of automatically installing the threaded rod into the round-corner rectangular hole is realized;

2. utilize fixed subassembly to be fixed the threaded rod in will placing the base promptly, guarantee stability and accuracy nature of threaded rod when being added by the third cylinder and holding.

Drawings

FIG. 1 is an exploded view of a cosmetic pencil in its entirety;

FIG. 2 is a schematic view of the overall structure of the present embodiment;

FIG. 3 is a schematic view of the overall structure at another angle in FIG. 2;

FIG. 4 is a schematic sectional view showing the structure of the present embodiment;

FIG. 5 is a partial schematic structural view of the present embodiment;

fig. 6 is a schematic structural diagram of the positioning assembly of the present embodiment.

In the figure, 1, a turntable; 11. a base; 12. a screw feeding device; 13. a screw vibrating disk; 14. a linear feeder; 15. an automatic feeding mechanism; 16. a screw rod presetting table; 17. a leading threaded hole; 19. a slider; 2. a slide cylinder; 21. a screw hole is arranged at the rear; 22. a screw placement assembly; 23. a fixing plate; 24. a sliding plate; 25. a first cylinder; 26. a second cylinder; 27. the screw rod is provided with a clamping piece; 28. the screw rod is provided with a front clamping piece; 29. a screw motor; 3. rotating the rod; 32. a third cylinder; 33. a linear transfer rod; 34. a linear chute; 35. a plate chamber; 36. a spiral ladder; 37. a fixing assembly; 38. fixing the air cylinder; 39. a fixed jaw; 41. a positioning assembly; 42. positioning the bracket; 43. positioning the air cylinder; 44. positioning the push rod; 45. a positioning claw; 46. positioning holes; 47. a conical circular groove; 48. a semicircular groove; 49. a fixed block; 5. a thumb cylinder; 51. an infrared detection probe; 52. an observation hole; 53. a clamping jaw; 100. a pen shell; 101. a button cap; 102. a pawl; 103. a ratchet wheel; 104. a round-corner rectangular hole; 105. a threaded rod; 106. a guide seat.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 2, for the utility model discloses an automatic device of packing into of screw rod of cosmetic pencil, including carousel 1, be equipped with on carousel 1 and supply the base 11 that the cosmetic pencil was placed of equipment, the periphery side of carousel 1 is equipped with screw rod loading attachment 12, and screw rod loading attachment 12 includes screw rod vibration dish 13, corresponds sharp feeder 14 of being connected with screw rod vibration dish 13 and is used for the centre gripping and places the autoloading mechanism 15 of threaded rod. The screw vibrating disk 13 conveys the threaded rods in the vibrating disk to the linear feeder 14, and then the automatic screw feeding device 12 automatically clamps and places the threaded rods on the linear feeder 14 into the base 11 on the rotary table 1.

Referring to fig. 3 and 4, the screw vibratory pan 13 includes a pan chamber 35, and a screw flight 36 spiraling on an inner wall of the pan chamber 35, and the screw rod moves on the linear feeder 14 in a spiral direction of the screw flight 36 within the screw vibratory pan 13. The linear feeder 14 comprises a linear conveying rod 33, a linear chute 34 correspondingly connected with the outlet of the spiral ladder 36 is arranged on the linear conveying rod 33, and after the threaded rod is conveyed by the spiral ladder 36, the threaded rod moves along the linear direction of the linear chute 34. One side of the linear conveying rod 33 is correspondingly connected with the spiral ladder 36, and the other side is correspondingly connected with the automatic feeding mechanism 15. The side wall of the linear transmission rod 33 is provided with an observation hole 52, the transmission condition of the threaded rod in the linear sliding groove 34 can be seen through the observation hole 52, and the observation hole 52 is convenient to dredge and debug after the threaded rod is clamped in the linear sliding groove 34. Meanwhile, the infrared detection probe 51 is arranged at the joint of the linear transmission rod 33 and the spiral ladder 36, the infrared detection probe 51 is preferably an infrared detection probe 51 with the type of YRB6, and the infrared detection probe 51 is used for detecting a threaded rod transmitted from the spiral ladder 36, so that the phenomenon of material breakage of the threaded rod is avoided.

Referring to fig. 4 and 5, the autoloading mechanism 15 includes a screw pre-stage 16 and a screw placement assembly 22 atop the screw pre-stage 16. The screw rod pre-placing table 16 is provided with a front threaded hole 17 of a threaded rod, the screw rod pre-placing table 16 and the linear conveying rod 33 are provided with a screw rod rear-mounted assembly, and the screw rod rear-mounted assembly comprises a sliding cylinder 2 fixedly connected with a sliding block 19. The slide block 19 is provided with a rear screw hole 21 for placing a screw rod on the linear transmission rod 33. The screw rod in the linear sliding groove 34 on the linear transmission rod 33 is in the falling rear screw hole 21, the sliding cylinder 2 pulls the sliding block 19 to one side of the sliding cylinder 2, and the rear screw hole 21 is ensured not to fall.

Referring to fig. 4 and 5, a fixing assembly 37 is arranged at the bottom of the screw pre-placing table 16, the fixing assembly 37 includes a fixing cylinder 38 fixed at the bottom of the screw pre-placing table 16, two fixing cylinders 38 are oppositely fixed at the bottom of the screw pre-placing table 16, a fixing claw 39 fixedly connected with the bottom fixing cylinder 38 is arranged on the screw pre-placing table 16, the two fixing claws 39 are oppositely arranged at two sides of the front threaded hole 17, after the threaded rod is placed in the front threaded hole 17, the two fixing claws 39 on the fixing assembly 37 are oppositely clamped with the threaded rod of the front threaded hole 17, and the phenomenon that the threaded rod is shifted when being clamped by an automatic feeding device above is ensured.

Referring to fig. 5, the screw placing assembly 22 includes a fixed plate 23 and a sliding plate 24 moving on the fixed plate 23, a first cylinder 25 driving the sliding plate 24 to slide on the fixed plate 23 is fixedly connected to the sliding plate 24, the first cylinder 25 is disposed at one side of the sliding plate 24, and a second cylinder 26 driving the screw placing assembly 22 to ascend and descend is disposed at the bottom of the fixed plate 23. The sliding plate 24 is further provided with a screw motor 29, and one side of the screw motor 29 is provided with a rotating rod 3 which is rotatably connected with the screw motor 29. The bottom of the rotating rod 3 is provided with a screw pre-clamping piece 28, the screw pre-clamping piece 28 comprises a third cylinder 32, the third cylinder 32 is preferably a guide rod cylinder with the model of AGPM, and the third cylinder 32 is provided with a clamping claw for clamping a threaded rod. The moving plate 24 is also provided at the bottom with a screw rear clamp 27 for placing the threaded rod in the rear screw hole 21 into the front threaded hole 17. The screw post-clamping piece 27 comprises a fixed block 49 fixed at the bottom of the moving plate 24 and a thumb cylinder 5 fixed on the fixed block 49, the thumb cylinder 5 is preferably a thumb cylinder with the model number of MHZ2-10D, a clamping jaw 53 is arranged on the thumb cylinder 5, the two clamping jaws 53 are driven by the thumb cylinder 5 to clamp inwards, the two clamping jaws 53 form a diamond shape after being clamped, the diamond-shaped back clamping jaw 53 has better clamping performance on a threaded rod, a guide seat is arranged on the threaded rod, and the clamping jaws 53 clamp the guide seat 106 on the threaded rod to ensure that the threaded rod cannot fall off from the clamping jaws.

Referring to fig. 6, a positioning assembly 41 for fixing a pen shell on the base 11 is arranged on one side of the screw feeding device 12, the positioning assembly 41 includes a positioning support 42, a positioning cylinder 43 is arranged on the positioning support 42 and is fixed in an opposite direction, a positioning push rod 44 fixed on a movable rod of the positioning cylinder 43 is arranged on the positioning cylinder 43, positioning claws 45 arranged at the bottom of the positioning support 42 are arranged on the two positioning push rods 44, and positioning holes 46 are arranged on opposite surfaces of the two positioning claws 45. Be equipped with the toper circular slot 47 of guide effect in leading screw hole 17, toper circular slot 47 reduces gradually to the centre of a circle department from the global, and the benchmark nature when increasing the threaded rod and putting into is equipped with stationary dog 39 in leading screw hole 17 both sides, is equipped with the semicircle recess 48 of cliping leading screw hole 17 on the stationary dog 39, utilizes two semicircle recesses 48 with leading screw hole 17 further fixed.

The implementation principle of the embodiment is as follows: the screw contained in the tray compartment 35 is pushed by the screw oscillating tray 13 in the direction of the linear transport rod 33 from the bottom of the tray compartment 35 to the top in the winding direction of the spiral flight 36. The threaded rod moves within the linear transport rod 33. And pushes the sliding block 19 jammed between the linear transfer rod 33 and the screw pre-placing table 16, and the rear threaded hole on the sliding block 19 slides out of the linear transfer rod 33 one threaded rod at a time. After the sliding block 19 slides the screw rod in the rear screw hole 21 to one side of the sliding box, the clamping jaw on the thumb cylinder 5 clamps the screw rod in the rear screw hole 21, and meanwhile, the third cylinder 32 clamps the screw rod in the front threaded hole 17. After the second cylinder 26 raises the screw placement module 22 and the first cylinder 25 pushes the moving plate 24 toward the turntable 1, the threaded rod in the jaw of the third cylinder 32 is rotated by the screw motor 29 to place the threaded rod in the jaw into the rounded rectangular hole and the threaded rod in the jaw of the thumb cylinder 5 is placed into the lead screw hole 17. After the screw rods are placed in the bases 11, the next group of non-installed bases 11 is rotated to the area to be placed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a device is packed into automatically to screw rod of cosmetic pencil which characterized in that: the pen shell feeding device comprises a rotary table (1), wherein a base (11) for placing a pen shell is arranged on the rotary table (1), a screw feeding device (12) is arranged on the outer peripheral side of the rotary table (1), and the screw feeding device (12) comprises a screw vibrating disc (13), a linear feeder (14) and an automatic feeding mechanism (15);

the automatic feeding mechanism (15) comprises a screw rod pre-placing table (16) tightly attached between the turntable (1) and the linear feeder (14), a front threaded hole (17) is formed in the screw rod pre-placing table (16), a screw rod rear-placing component is arranged on the opposite surface of the screw rod pre-placing table (16) and the linear feeder (14), the screw rod rear-placing component comprises a sliding block (19) and a sliding cylinder (2) driving the sliding block (19) to move, a rear screw rod hole (21) is formed in the sliding block (19), a screw rod placing component (22) is arranged above the screw rod pre-placing table (16), the screw rod placing component (22) comprises a fixing plate (23), a sliding plate (24) and a first cylinder (25) driving the sliding plate (24) to move linearly, a second cylinder (26) driving the screw rod placing component (22) to lift is arranged at the bottom of the screw rod placing, a screw rear clamping piece (27) and a screw front clamping piece (28) are arranged on the sliding plate (24); the screw rod front clamping piece (28) comprises a screw rod motor (29) fixed on the fixing plate (23), a rotating rod (3) rotatably connected with a rotating shaft of the screw rod motor (29) is arranged on one side of the screw rod motor (29), the rotating rod (3) rotatably penetrates through the fixing plate (23), and a third air cylinder (32) fixed on the rotating rod (3) is arranged at the bottom of the rotating rod (3);

the linear feeder (14) comprises a linear conveying rod (33), and a linear sliding groove (34) which is correspondingly connected with the rear screw rod hole (21) is arranged on the linear conveying rod (33);

the screw rod vibration disc (13) comprises a disc cabin (35), and a spiral ladder (36) correspondingly connected with the linear conveying rod (33) is arranged in the disc cabin (35).

2. The automatic screw loading device for cosmetic pencil according to claim 1, wherein: the screw rod is characterized in that a fixing assembly (37) is arranged at the bottom of the screw rod pre-placing table (16), the fixing assembly (37) comprises a fixing cylinder (38) fixed at the bottom of the screw rod pre-placing table (16) and fixing claws (39) located on two opposite sides of a front threaded hole (17), and the two fixing claws (39) are fixedly connected with the fixing cylinder (38) at the bottom.

3. The automatic screw loading device for cosmetic pencil according to claim 2, wherein: fixed cylinder (38) one side is equipped with locating component (41), locating component (41) are including locating support (42), be equipped with fixed location cylinder (43) of placing of subtend on locating support (42), be equipped with location push rod (44) on location cylinder (43), two be equipped with location claw (45) in locating support (42) bottom on location push rod (44), two be equipped with locating hole (46) on location claw (45).

4. The automatic screw loading device for cosmetic pencil according to claim 2, wherein: be equipped with toper circular slot (47) on leading screw hole (17), two be equipped with on stationary dog (39) and correspond semicircle recess (48) of centre gripping with toper circular slot (47).

5. The automatic screw loading device for cosmetic pencil according to claim 4, wherein: the screw post-positioned clamping piece (27) comprises a fixing block (49) at the bottom of the fixing plate (23) and a thumb cylinder (5) fixed on the fixing block (49).

6. The automatic screw loading device for cosmetic pencil according to claim 1, wherein: and an infrared detection probe (51) is arranged on the linear transmission rod (33).

7. The automatic screw loading device for cosmetic pencil according to claim 1, wherein: and an observation hole (52) is formed in the side wall of the linear transmission rod (33).

8. The automatic screw loading device for cosmetic pencil according to claim 5, wherein: the bottom of the thumb cylinder (5) is provided with a clamping jaw (53).