CN212734887U

CN212734887U - Automatic assembling device for spring of cosmetic pencil

Info

Publication number: CN212734887U
Application number: CN202021103973.5U
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: 2021-03-19
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to an automatic assembly device of cosmetic pencil spring belongs to automation equipment technical field, and it includes feeding mechanism, drop feed mechanism and work platform. Feeding mechanism sets up in work platform one side, including set up in the spring vibration dish of base one side, with the defeated material platform of spring vibration dish exit linkage and be used for supporting the supporting platform of defeated material platform, drop feed mechanism sets up between feeding mechanism and work platform, drop feed mechanism includes elevator component, sliding part and executive component, the elevator component drives executive component vertical motion, sliding part drives the executive component and slides along ejection of compact direction, the executive component gets the spring of putting defeated material platform discharge gate department through the thumb cylinder that can rotate. The utility model discloses have and effectively to realize reduction in production cost, improve the effect of packaging efficiency.

Description

Automatic assembling device for spring of cosmetic pencil

Technical Field

The utility model belongs to the technical field of automation equipment technique and specifically relates to an automatic assembly device of cosmetic pencil spring is related to.

Background

At present, the cosmetic technology is more and more popularized in Chinese female groups, and the types of cosmetics are more and more diversified. The cosmetic pencil is a cosmetic for drawing the contour line of the lip, drawing the eyelid or drawing the eyebrow, and has the advantages of light volume, convenient carrying and convenient use. Many makeup pens are utility model come out now, and wherein liquid makeup pen adopts mechanical type's smoothness nature pen, and its smooth performance that can the milky eye shadow of splendid attire, eye liner and cover the blemish cream can make full use of be similar to the fountain pen for make-up pen is more comfortable in the use, and beautiful effect is more natural.

The chinese patent publication No. CN108991706A discloses a multi-color press cosmetic pen, which comprises a cylindrical pen body, a pen point mounted at the front end of the pen body, and at least two sets of actuating mechanisms mounted at the tail end of the pen body. Each actuating mechanism comprises a button, a ratchet wheel, a screw rod, a nut, a piston and a spring. The button is fixed with the ratchet, the ratchet and the ratchet are both hollow cylindrical, the ratchet is inserted into the ratchet, at least one inclined plane is arranged on the outer peripheral wall of the ratchet, and the abutting part matched with the inclined plane is arranged on the inner peripheral wall of the ratchet. The screw rod is arranged in the ratchet wheel in a penetrating mode, the outer wall of the screw rod is provided with round outer threads, the nut is fixed on the pen body, and round inner threads are arranged on the inner wall of the nut. The upper end of the screw rod is exposed out of the ratchet wheel, so that the circular outer threads of the screw rod are matched with the circular inner threads of the nut, the piston is installed at the head part of the upper end of the screw rod, and the spring is abutted between the nut and the ratchet wheel.

The spring is used in the prior art of the cosmetic pencil, and the prior cosmetic pencil is a component frequently used by a plurality of prior liquid cosmetic pencils, but the prior spring installation process of the cosmetic pencil adopts manual installation, the automatic assembly device aiming at the cosmetic pencil with the spring is not available on the market, and the manual assembly production has the following disadvantages: the labor investment is large, and the manual assembly efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an automatic assembly device of cosmetic pencil spring, it has the effect that effectively improves cosmetic pencil spring packaging efficiency.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: an automatic assembling device for a cosmetic pencil spring comprises a feeding mechanism, a discharging mechanism and a working platform, wherein the discharging mechanism is arranged between the feeding mechanism and the working platform; the working platform comprises a base, a rotary table rotationally connected to the upper surface of the base and a circle of fixed support arranged at the edge of the upper surface of the rotary table, and a concave hole used for placing a cosmetic pencil shell is formed in the fixed support inwards; the feeding mechanism comprises a spring vibration disc arranged on one side of the base, a material conveying platform connected with an outlet of the spring vibration disc and a supporting platform arranged vertically below the material conveying platform, a discharge port of the material conveying platform faces the working platform, the material conveying platform is provided with a material conveying channel, the material conveying channel is communicated and connected with the outlet of the spring vibration disc, the inner wall of the material conveying channel is tangent to the outer ring of the spring, and one end of the material conveying channel, far away from the outlet of the spring vibration disc, is provided with a blocking piece; the discharging mechanism comprises a lifting component, a sliding component and an executing component, the lifting component comprises a first telescopic cylinder which is vertically arranged, and a lifting platform is vertically and upwards arranged on a piston rod of the first telescopic cylinder and fixedly connected to one end of the piston rod of the first telescopic cylinder; the sliding component is arranged on the upper surface of the lifting platform and comprises a sliding rail fixedly connected to the lifting platform, a sliding block in clamping fit with the sliding rail, and a second telescopic cylinder with a piston rod fixedly connected with the sliding block, wherein the sliding rail, the sliding block and the second telescopic cylinder are arranged in a straight line parallel to the material conveying platform; the executive component comprises a rotary cylinder arranged on the sliding block and a thumb cylinder fixedly connected with the rotary cylinder, the rotary cylinder is arranged at one side of a rotary shaft pointing to the material conveying platform, and the length of the second telescopic cylinder is equal to the horizontal distance between a material outlet of the material conveying platform and the fixed support.

By adopting the technical scheme, when the spring of the cosmetic pencil is assembled, the spring vibration disc is started, the hopper of the spring vibration disc also vibrates around the vertical axis of the spring vibration disc while vertically ascending, and the two motions are combined, so that the spring placed in the spring vibration disc can move upwards along the spiral channel on the inner wall of the shell along the spiral track, the automatic discharging effect is realized, the situation that the spring is easily extruded and wound together during manual assembly is avoided, and the springs can be more orderly arranged and discharged; the spring enters a material conveying channel of a material conveying platform from an outlet of a spring vibration disc, a first telescopic cylinder jacks up a lifting table, so that the lifting table and a supporting platform are positioned on the same horizontal plane, a second telescopic cylinder drives a sliding block to move towards a discharge port of the material conveying platform along a sliding rail, a rotary cylinder moves to the discharge port along with the sliding rail, the rotary cylinder is started, a rotating shaft of the rotary cylinder drives a thumb cylinder to rotate, the thumb cylinder is rotated to the horizontal direction corresponding to the discharge port, a clamping jaw can just contact the spring, then the thumb cylinder works, the clamping jaw is driven to clamp up the spring at the discharge port, and the automatic material taking process is realized; the first telescopic cylinder drives the lifting platform to descend, the rotating cylinder rotating shaft rotates to enable the thumb cylinder to rotate to the position above the fixed support, and the thumb cylinder works to place the spring in the cosmetic pencil shell to complete the automatic discharging process; the discharging, the material taking and the material placing are integrated, excessive participation of manpower is not needed, and the effect of efficiently and orderly assembling the cosmetic pencil device is effectively realized.

The present invention may be further configured in a preferred embodiment as: the material conveying channel, the thumb cylinder and the fixed support are correspondingly provided with two.

Through adopting above-mentioned technical scheme for make-up pen spring automatic assembly device once only can carry out the spring assembly process to two make-up pens, the effectual effect that improves the packaging efficiency that has realized.

The present invention may be further configured in a preferred embodiment as: the device still includes clamping mechanism, clamping mechanism includes the support frame of fixed connection on the base, the support frame extends to the carousel top has a hang-up board, sets up the third telescopic cylinder and the fourth cylinder on hang-up board relatively and the pinch-off blades who is connected with third telescopic cylinder and fourth telescopic cylinder piston rod respectively, the line is parallel between third telescopic cylinder and the fourth telescopic cylinder defeated material platform, the horizontal plane that pinch-off blades upper surface was located is a little higher than the fixed bolster upper end, two the pinch-off blades are equipped with semi-circular through-hole respectively at relative edge, the through-hole internal diameter slightly is greater than cosmetic pencil casing external diameter.

Through adopting above-mentioned technical scheme, when drop feed mechanism need place the spring in the cosmetic pencil casing, start third telescopic cylinder and fourth telescopic cylinder, third telescopic cylinder and flexible fourth cylinder drive its piston rod respectively and do the motion that is close to each other, make the pinch-off blades of being connected with third telescopic cylinder and fourth telescopic cylinder be close to each other, two semi-circular through-holes make up into circular through-hole, hold the cosmetic pencil casing just, the effectual stability that improves the casing, make drop feed mechanism place the process in the casing with the spring more stable, avoided the spring to touch the casing, make the casing slope.

The present invention may be further configured in a preferred embodiment as: the semicircular through hole is inwards provided with a chamfer angle.

Through adopting above-mentioned technical scheme, if circular through-hole does not open the chamfer, the spring probably contradicts with circular through-hole edge, should set for and has avoided spring and circular port to take place conflict phenomenon for drop feed mechanism can be more convenient accurate place the spring into the casing when placing the spring.

The present invention may be further configured in a preferred embodiment as: still be equipped with the vibration case between defeated material passageway with supporting platform, the vibration case fixed connection be in the supporting platform upper surface, the other end with defeated material passageway fixed connection.

Through adopting above-mentioned technical scheme, the continuous vibration in-process of vibrating bin, the spring receives the vibrational force always, has avoided the spring to concatenate each other because of the extrusion together for arrange more in order between the spring, make things convenient for taking of follow-up drop feed mechanism, make the assembling process go on more efficiently.

The present invention may be further configured in a preferred embodiment as: and a communicating pipe is arranged between the material conveying channel and the outlet of the spring vibration disc, and the inner diameter of the communicating pipe is slightly larger than the outer diameter of the spring.

Through adopting above-mentioned technical scheme, communicating pipe has formed fine position limiting effect to the spring, guarantees that the spring is ordered more and loops through in getting into defeated material passageway communicating pipe for the spring gets into defeated material passageway more easily, has avoided the spring vibration dish to export the condition that a plurality of springs extrude each other to appear, and then leads to the spring hardly to get into defeated material passageway in, the effectual orderly assembly process of high efficiency that has realized.

The present invention may be further configured in a preferred embodiment as: the lifting platform is characterized in that a guide component is further arranged on the lifting platform and comprises a fixed plate arranged on one side of the edge of the lifting platform and a sliding groove arranged on the fixed plate, the fixed plate is parallel to the conveying direction of the conveying platform, and the rotating cylinder is in sliding connection with the sliding groove.

Through adopting above-mentioned technical scheme, the guide effect that the revolving cylinder received the spout all the time in long-term reciprocal working stroke combines slider and slide rail mechanism of its below for can keep higher precision all the time when revolving cylinder moves in long-term use, the effectual process of accurately assembling the spring of having realized.

The present invention may be further configured in a preferred embodiment as: the fixed plate deviates from the slider one side and still is equipped with detection mechanism.

Through adopting above-mentioned technical scheme, before the feed mechanism equipment spring, whether detection mechanism can detect the casing and placed the cosmetic pencil casing, whether the work of placing of spring is carried out in the decision next step process, has avoided the circumstances of empty putting, misplacing for the assembly process is more standard accurate.

The present invention may be further configured in a preferred embodiment as: the first telescopic air cylinders are arranged in two, and the two first air cylinders are in parallel operation.

Through adopting above-mentioned technical scheme for lift platform's support is more stable, has further guaranteed the stability of numerous key parts operation on the lift platform, makes the assembly process high-efficient orderly more.

The present invention may be further configured in a preferred embodiment as: the rotary cylinder and the second telescopic cylinder are arranged in parallel.

Through adopting above-mentioned technical scheme, when the piston rod of second telescopic cylinder contracts, the revolving cylinder is rotatory simultaneously, and the piston rod drives the slider and moves to the discharge gate department of defeated material platform along the slide rail, and the revolving cylinder rotates 90 degrees just and makes the clamping jaw play the spring clamp, and when the second telescopic cylinder was tensile, the revolving cylinder rotated 90 degrees with opposite direction, and the clamping jaw is located the vertical top of fixed bolster just, then the clamping jaw was placed the spring into the fixed bolster. The second telescopic link and the synchronous operation of rotating cylinder have effectually improved work efficiency.

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

1. the cosmetic pencil device has the advantages that the cosmetic pencil device can be automatically and integrally fed, excessive participation of manpower is not needed, and the effect of efficiently and orderly assembling the cosmetic pencil device is effectively realized;

2. by additionally arranging the clamping mechanism, when the discharging mechanism assembles the spring, the stability of the shell is effectively improved, so that the process of placing the spring into the shell by the discharging mechanism is more stable;

3. through the parallel arrangement of rotating cylinder and second telescopic cylinder, when rotating cylinder sliding motion, rotating cylinder rotates the clamping jaw that drives on the thumb cylinder simultaneously and gets and put the spring, the effectual work efficiency that has improved.

Drawings

FIG. 1 is a schematic perspective view of an automatic make-up pen spring assembly device;

FIG. 2 is a schematic perspective view of the feeding mechanism of FIG. 1;

FIG. 3 is a schematic perspective view of the drop feed mechanism of FIG. 1;

FIG. 4 is a schematic perspective view of the clamping mechanism of FIG. 1;

FIG. 5 is a schematic perspective view of the detection mechanism;

FIG. 6 is a schematic view of a chute configuration;

fig. 7 is a schematic view of a barrier structure.

Reference numerals: 1. a feeding mechanism; 11. a spring vibration plate; 12. a material conveying platform; 121. a discharge port; 122. a material conveying channel; 123. a vibration box; 13. a support platform; 131. a top plate; 132. a base plate; 133. a support bar; 14. a base; 15. a blocking member; 151. a fixed block; 153. a bar-shaped block; 154. a pin; 155. a weight increasing block; 156. a groove; 157. hooking the hand; 2. a discharging mechanism; 21. a lifting member; 211. a first telescopic cylinder; 212. a lifting platform; 22. a sliding member; 221. a slide rail; 222. a slider; 223. a second telescopic cylinder; 23. an execution component; 231. rotating the cylinder; 232. a thumb cylinder; 233. a clamping jaw; 234. a joint; 3. a working platform; 31. a base; 32. a turntable; 33. fixing a bracket; 4. a clamping mechanism; 41. a support frame; 42. a suspended plate; 43. a third telescopic cylinder; 44. a fourth telescopic cylinder; 45. a clamping plate; 46. a semicircular through hole; 461. chamfering; 5. a communicating pipe; 6. a guide member; 61. a fixing plate; 62. a chute; 63. a connecting shaft; 64. a rotating plate; 65. a bump; 7. a detection mechanism; 71. a connecting plate; 72. a support; 73. a sensor.

Detailed Description

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

Referring to fig. 1, for the utility model discloses an automatic assembly device of cosmetic pencil spring, it includes feeding mechanism 1, drop feed mechanism 2 (refer to fig. 3) and work platform 3, drop feed mechanism 2 corresponds the setting in feeding mechanism 1 ejection of compact department, and work platform 3 sets up in drop feed mechanism 2 one side.

Referring to fig. 1, the working platform 3 includes a base 31 with a rectangular upper surface, a rotary table 32 rotatably connected to the upper surface of the base 31, and a fixing support 33 arranged at the edge of the rotary table 32 in a circle, wherein a concave hole is formed in the fixing support 33 inwards, the diameter of the concave hole is slightly larger than that of the cosmetic casing, and when the rotary table 32 rotates, the fixing support 33 rotates around the rotary shaft of the rotary table 32, so that the cosmetic pencil casing to be assembled is sequentially conveyed to the lower part of the material placing mechanism 2, thereby realizing the uninterrupted and orderly assembling process and effectively improving the production efficiency.

Referring to fig. 2, the feeding mechanism 1 includes a spring vibration disk 11, a material conveying platform 12 connected to an outlet of the spring vibration disk 11, and a supporting platform 13 disposed below the material conveying platform 12, the spring vibration disk is fixedly connected to a base 14, the base 14 is disposed on one side of a turntable 32, the supporting platform 13 includes a top plate 131, a bottom plate 132, four supporting rods 133, two ends of which are respectively fixedly connected to the top plate 131 and the bottom plate 132 in a rectangular manner, the bottom plate 132 is fixedly connected to the upper surface of a base 31 through bolts, the material conveying platform 12 is set to be rectangular, and the material conveying direction is directed to the center of the turntable 32. The two sides of the long edge of the material conveying platform 12 are provided with material conveying channels 122 corresponding to the outlets of the spring vibration discs 11, the material conveying channels 122 penetrate through the two sides of the long edge of the material conveying platform 12, the inner walls of the material conveying channels 122 are tangent to the outer rings of springs, blocking pieces 15 are arranged on the upper surfaces of the material conveying channels 122 far away from the outlets of the spring vibration discs 11, when the springs are assembled, hoppers of the spring vibration discs 11 vibrate around the vertical axes of the hoppers when the hoppers vertically ascend, and the springs placed in the spring vibration discs 11 can move upwards along the spiral channels of the inner walls of the shell along spiral tracks by combining the two motions, so that the automatic discharging effect is realized; the delivery passage 122 is connected with the outlet of the spring vibration disk 11 through the communicating pipe 5, two ends of the communicating pipe 5 are respectively and fixedly connected with the delivery passage 122 and the spring vibration disk 11, the axis of the communicating pipe 5 is superposed with the axis of the delivery passage 122, the inner diameter of the communicating pipe 5 is slightly larger than the outer diameter of the spring, the outer wall of the communicating pipe 5 is fixedly connected with the spring vibration disk 11, on one hand, the connection between the communicating pipe 5 and the spring vibration disk 11 is more stable, so that the spring is more stable when entering the communicating pipe 5, on the other hand, the communicating pipe 5 has a good position limiting effect on the spring, the spring is ensured to enter the material conveying channel 122 through the communicating pipe 5 in a more orderly manner, the springs are easier to enter the material conveying channel 122, the situation that a plurality of springs are mutually extruded at the outlet of the spring vibration disc 11 is avoided, thereby leading the spring to be difficult to enter the material conveying channel 122 and effectively realizing the efficient and orderly assembly process.

Referring to fig. 7, the blocking member 15 includes a fixing block 151 fixedly connected to the upper surface of the outlet end of the spring vibration plate 11, grooves 156 are formed in two sides of the long side of the fixing block 151 along the direction of the material conveying platform 12, a pin 154 is connected between the two grooves 156 in a penetrating manner, two strip-shaped blocks 153 are connected to the fixing block 151 through the pin 154, a hook 157 is arranged at one end of each strip-shaped block 153, which is far away from the spring vibration plate 11, the hook 157 is curved downward, the bending angle is smaller than 30 degrees, a weight 155 is arranged on the upper surface of the hook 157, when the clamping jaw 233 clamps the spring, the spring gives an upward oblique force to the hook 157, so that the limiting effect of the hook 157 on the spring disappears, and the clamping jaw. The setting can make the blocking member 15 block the spring by the weight 155 and the hook when the clamping jaw 233 does not clamp the spring, so as to prevent the spring from sliding down from the material conveying channel 122, and when the clamping jaw 233 clamps the spring, one end of the bar-shaped block 153 away from the spring vibration plate 11 tilts upwards to stop the blocking function.

Referring to fig. 2, still be equipped with vibration box 123 between defeated material passageway 122 and supporting platform 13, vibration box 123 fixed connection is on supporting platform 13 upper surface, the other end and defeated material passageway 122 fixed connection, in the continuous vibration process of vibration box 123, the spring receives the vibrational force always, avoided the spring to concatenate each other because of the extrusion together, it is more orderly to make the range between the spring, make things convenient for taking of follow-up drop feed mechanism 2, make the assembling process carry out the vibration case 123 more efficiently, the spring is connected together because of the extrusion, make the range more orderly

Referring to fig. 3, the discharging mechanism 2 includes a lifting component 21, a sliding component 22 and an executing component 23, the lifting component 21 includes a first telescopic cylinder 211 placed vertically and a lifting platform 212 fixedly connected to one end of a piston rod of the first telescopic cylinder 211, the first telescopic cylinder 211 is fixedly connected to an edge of the base 31 close to the turntable 32, the piston rod of the first telescopic cylinder 211 is vertically and upwardly arranged, the lifting platform 212 is arranged in a rectangular shape, a longer side and a long side of the material conveying platform 12 are arranged on one side of the material conveying platform 12 in parallel, the first telescopic cylinder 211 is provided with two cylinders, and the first telescopic cylinder is operated in parallel. The sliding component 22 is arranged on the upper surface of the lifting platform 212 and comprises a sliding rail 221 fixedly connected to the lifting platform 212, a sliding block 222 in clamping fit with the sliding rail 221, and a second telescopic cylinder 223 with a piston rod fixedly connected with the sliding block 222, wherein the sliding block 222 is rectangular, and the sliding rail 221 and the sliding block 222 are arranged on the upper surface of the lifting platform 212 in a straight line parallel to the material conveying platform 12; the actuating unit 23 includes a rotary cylinder 231 disposed on the upper surface of the slider 222 and a thumb cylinder 232 fixedly connected to the rotary shaft of the rotary cylinder 231, the side surface of the cylinder body of the rotary cylinder 231 is fixedly connected to the upper surface of the slider 222, the rotary shaft of the rotary cylinder 231 points to one side of the feeding platform 12, one end of the rotary shaft of the rotary cylinder 231 far away from the cylinder body is fixedly connected to a joint 234, the joint 234 is a rectangular block, one side of the rotary cylinder facing the feeding platform 12 is fixedly connected to the thumb cylinder 232, and the thumb cylinder 232 is fixedly connected to a clamping jaw 233. The spring enters the material conveying channel 122 of the material conveying platform 12 from the outlet of the spring vibration disc 11, the first telescopic cylinder 211 lifts the lifting table 212, so that the lifting table 212 and the supporting platform 13 are positioned on the same horizontal plane, the second telescopic cylinder 223 drives the sliding block 222 to move towards the material outlet 121 of the material conveying platform 12 along the sliding rail 221, the rotating cylinder 231 moves to the material outlet 121 along with the sliding rail, the rotating cylinder 231 is started, the rotating shaft of the rotating cylinder 231 drives the thumb cylinder 232 to rotate, the thumb cylinder 232 works, and the clamping jaw 233 is driven to clamp the spring at the material outlet 121, so that the material taking process is realized; next to the work of second telescopic cylinder 223 for slider 222 moves towards carousel 32 direction, drives revolving cylinder 231 and clamping jaw 233 and moves towards carousel 32, and revolving cylinder 231 continues to work, rotates 90 degrees with thumb cylinder 232, is located the vertical top of fixed bolster 33 just, and thumb cylinder 232 works, loosens clamping jaw 233, makes the spring fall into the cosmetic pencil casing on the fixed bolster 33, realizes the blowing process. And the rotating cylinder 231 is provided in parallel with the second telescopic cylinder 223. Through the aforesaid settlement, when the piston rod of second telescopic cylinder 223 contracts, rotating cylinder 231 is rotatory simultaneously, the piston rod drives slider 222 and moves to the exit of defeated material platform 12 along slide rail 221, rotating cylinder 231 rotates 90 degrees just and makes clamping jaw 233 with the spring clamp, when second telescopic cylinder 223 is tensile, rotating cylinder 231 rotates 90 degrees with opposite direction, clamping jaw 233 is located the vertical top of fixed bolster 33 just, then clamping jaw 233 places the spring into fixed bolster 33, high-efficient orderly realization is automatic to be got the material, the effect of blowing.

The utility model discloses to rotate cylinder 231 and the parallelly connected setting of second telescopic cylinder 223, when the piston rod of second telescopic cylinder 223 contracts, it is rotatory simultaneously to rotate cylinder 231, the piston rod drives slider 222 and moves discharge gate 121 department to defeated material platform 12 along slide rail 221, it makes clamping jaw 233 to have clamped the spring just rotatory 90 degrees to rotate cylinder 231, when second telescopic cylinder 223 is tensile, it is rotatory 90 degrees with opposite direction to rotate cylinder 231, clamping jaw 233 is located the vertical top of fixed bolster 33 just, then clamping jaw 233 places the spring into fixed bolster 33. The second telescopic link with rotate cylinder 231 synchronous operation, effectual work efficiency that has improved.

Referring to fig. 1, the feeding passage 122, the thumb cylinder 232, and the fixing bracket 33 are provided in pairs. This settlement makes the automatic assembly device of cosmetic pencil spring once only can carry out the spring assembling process to two cosmetic pencils, the effectual effect that improves the packaging efficiency that has realized.

Referring to fig. 3 and 6, the lifting platform 212 is further provided with a guiding component 6, the guiding component 6 includes a fixed plate 61 disposed on a side edge of the lifting platform 212 along the feeding direction, a sliding chute 62 disposed on one surface of the fixed plate 61 facing the feeding direction, a connecting shaft 63 fixedly connected with one surface of the rotating cylinder 231 facing the fixed plate 61, a rotating plate 64 fixedly connected with the other end of the connecting shaft, and a protruding block 65 rotatably connected with the rotating plate 64, and the protruding block 65 is disposed in a matching manner with the sliding chute 62. The rotary cylinder 231 is always guided by the sliding groove 62 in the long-term reciprocating working stroke, and the sliding block 222 and the sliding rail 221 structure below the rotary cylinder 231 are combined, so that the rotary cylinder 231 can always keep high precision when moving in the long-term use process, and the process of efficiently and accurately assembling the spring is effectively realized

Referring to fig. 4, automatic assembly device of cosmetic pencil spring still includes clamping mechanism 4, clamping mechanism 4 includes support frame 41 of fixed connection on base 31, support frame 41 has a suspension board 42 to the vertical top extension of carousel 32, set up third telescopic cylinder 43 and the fourth cylinder on suspension board 42 relatively and the clamp plate 45 who is connected with third telescopic cylinder 43 and fourth telescopic cylinder 44 piston rod respectively, connecting wire parallel support platform 13 sets up between third telescopic cylinder 43 and the fourth telescopic cylinder 44, the horizontal plane that clamp plate 45 upper surface is located is a little higher than fixed bolster 33 upper end, two clamp plates 45 are equipped with semicircular through-hole 46 respectively at relative edge, the through-hole matches with cosmetic pencil shell. When drop feed mechanism 2 need place the spring in the cosmetic pencil casing, start third telescopic cylinder 43 and fourth telescopic cylinder 44, third telescopic cylinder 43 and flexible fourth cylinder drive its piston rod respectively and do the motion that is close to each other, make the pinch-off blades 45 who is connected with third telescopic cylinder 43 and fourth telescopic cylinder 44 close to each other, two semi-circular through-holes 46 make up into circular through-hole, hold the cosmetic pencil casing just, make the casing more stable, and semi-circular through-hole 46 has inwards seted up chamfer 461, drop feed mechanism 2 places the spring into the casing internal stability more, avoided the spring to touch the casing, make the casing slope.

Referring to fig. 5, a detection mechanism 7 is further disposed on a surface of the fixing plate 61 away from the slider 222. The detection mechanism 7 includes a connection plate 71 fixedly connected to a side surface of the fixed plate 61, a bracket 72 provided on an upper surface of the connection plate 71, and a sensor 73 provided on the bracket 72. Before drop feed mechanism 2 equipment spring, sensor 73 can detect whether the cosmetic pencil casing has been placed in the casing, has avoided the circumstances of free space, misplacing for the assembly process is more normal accurate.

The implementation principle of the embodiment is as follows: the work for realizing the effect of effectively improving the assembly efficiency is divided into three processes, namely a feeding process, a material taking process and a material placing process.

The feeding process comprises the following steps: starting spring vibration dish 11, the hopper of spring vibration dish 11 still vibrates around its vertical axis when rising perpendicularly, and two kinds of movements combine together, can make the spring of placing in spring vibration dish 11 move upwards with the spiral orbit along shells inner wall's helical passage, realize the effect of automatic discharging, and the spring realizes the autoloading process in getting into defeated material platform 12's defeated material passageway 122 from the export of spring vibration dish 11.

Taking materials: the spring gets into in the defeated material passageway 122 of defeated material platform 12 from the export of spring vibration dish 11, first telescopic cylinder 211 is with elevating platform 212 jacking, make elevating platform 212 and supporting platform 13 be in same horizontal plane, second telescopic cylinder 223 drives slider 222 and removes towards defeated material platform 12's discharge gate 121 along slide rail 221, rotation cylinder 231 removes discharge gate 121 department along with it, start rotation cylinder 231, the pivot of rotation cylinder 231 drives thumb cylinder 232 rotatory, thumb cylinder 232 works, it presss from both sides the spring of discharge gate 121 department to drive clamping jaw 233, realize getting the material process.

The material discharging process comprises the following steps: the spring enters the material conveying channel 122 of the material conveying platform 12 from the outlet of the spring vibration disc 11, the first telescopic cylinder 211 lifts the lifting table 212, so that the lifting table 212 and the supporting platform 13 are positioned on the same horizontal plane, the second telescopic cylinder 223 drives the sliding block 222 to move towards the material outlet 121 of the material conveying platform 12 along the sliding rail 221, the rotating cylinder 231 moves to the material outlet 121 along with the sliding rail, the rotating cylinder 231 is started, the rotating shaft of the rotating cylinder 231 drives the thumb cylinder 232 to rotate, the thumb cylinder 232 works, and the clamping jaw 233 is driven to clamp the spring at the material outlet 121, so that the material taking process is realized; next to the work of second telescopic cylinder 223 for slider 222 moves towards carousel 32 direction, drives revolving cylinder 231 and clamping jaw 233 and moves towards carousel 32, and revolving cylinder 231 continues to work, rotates 90 degrees with thumb cylinder 232, is located the vertical top of fixed bolster 33 just, and thumb cylinder 232 works, loosens clamping jaw 233, makes the spring fall into the cosmetic pencil casing on the fixed bolster 33, realizes the blowing process.

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 an automatic assembly device of cosmetic pencil spring which characterized in that: the automatic feeding device comprises a feeding mechanism (1), a discharging mechanism (2) and a working platform (3), wherein the discharging mechanism (2) is arranged between the feeding mechanism (1) and the working platform (3);

the working platform (3) comprises a base (31), a rotary table (32) rotatably connected to the upper surface of the base (31) and a circle of fixed supports (33) arranged on the edge of the upper surface of the rotary table (32), wherein concave holes for containing cosmetic pencil shells are inwards formed in the fixed supports (33);

the feeding mechanism (1) comprises a spring vibration disc (11) arranged on one side of a base (31), a material conveying platform (12) connected with an outlet of the spring vibration disc (11) and a supporting platform (13) arranged vertically below the material conveying platform (12), a material outlet (121) of the material conveying platform (12) is arranged towards a working platform (3), a material conveying channel (122) is arranged on the upper surface of the material conveying platform (12), the material conveying channel (122) is communicated with an outlet of the spring vibration disc (11), the inner wall of the material conveying channel (122) is tangent to an outer ring of a spring, and a blocking piece (15) is arranged at one end, far away from the outlet of the spring vibration disc (11), of the material conveying channel (122);

the discharging mechanism (2) comprises a lifting component (21), a sliding component (22) and an executing component (23), the lifting component (21) comprises a first telescopic cylinder (211) which is vertically arranged, and a piston rod of the first telescopic cylinder (211) is vertically and upwards arranged and is fixedly connected with a lifting table (212) at one end of the piston rod of the first telescopic cylinder (211); the sliding component (22) is arranged on the upper surface of the lifting platform (212) and comprises a sliding rail (221) fixedly connected to the lifting platform (212), a sliding block (222) in clamping fit with the sliding rail (221), and a second telescopic cylinder (223) with a piston rod fixedly connected with the sliding block (222), wherein the sliding rail (221), the sliding block (222) and the second telescopic cylinder (223) are arranged in a straight line parallel to the material conveying platform (12); the actuating unit (23) is including setting up rotating cylinder (231) on slider (222) and thumb cylinder (232) with rotating cylinder's (231) pivot fixed connection, rotating cylinder's (231) pivot is directional defeated material platform (12) one side, the flexible stroke of second telescopic cylinder (223) with the length of thumb cylinder (232) and clamping jaw (233) equals the horizontal distance between defeated material platform (12) discharge gate (121) to fixed bolster (33).

2. The automatic makeup pen spring assembling device according to claim 1, characterized in that: defeated material passageway (122), thumb cylinder (232), fixed bolster (33) all correspond and are equipped with two.

3. The automatic makeup pen spring assembling device according to claim 1, characterized in that: the device still includes clamping mechanism (4), clamping mechanism (4) are including support frame (41) of fixed connection on base (31), support frame (41) extend to carousel (32) top have a hang-up board (42), set up third telescopic cylinder (43) and the fourth cylinder on hang-up board (42) relatively and respectively with third telescopic cylinder (43) and fourth telescopic cylinder (44) clamping plate (45) that the piston rod is connected, it is parallel to connect the line between third telescopic cylinder (43) and fourth telescopic cylinder (44) defeated material platform (12), clamping plate (45) upper surface place horizontal plane is a little higher than fixed bolster (33) upper end, two clamping plate (45) are equipped with semi-circular through-hole (46) respectively at relative edge, the internal diameter of semi-circular through-hole (46) is a little greater than cosmetic pencil casing external diameter.

4. The automatic makeup pen spring assembling device according to claim 3, characterized in that: the semicircular through hole (46) is internally provided with a chamfer angle (461).

5. The automatic makeup pen spring assembling device according to claim 1, characterized in that: defeated material passageway (122) with still be equipped with vibration case (123) between supporting platform (13), vibration case (123) fixed connection be in supporting platform (13) upper surface, the other end with defeated material passageway (122) fixed connection.

6. The automatic makeup pen spring assembling device according to claim 1, characterized in that: a communicating pipe (5) is arranged between the material conveying channel (122) and the outlet of the spring vibration disc (11), and the inner diameter of the communicating pipe (5) is slightly larger than the outer diameter of the spring.

7. The automatic makeup pen spring assembling device according to claim 1, characterized in that: still be provided with guide part (6) on elevating platform (212), guide part (6) are including setting up fixed plate (61) and the spout (62) of setting on fixed plate (61) in elevating platform (212) edge one side, fixed plate (61) are parallel defeated material direction of defeated material platform (12), sliding connection between revolving cylinder (231) and spout (62).

8. The automatic makeup pen spring assembling device according to claim 7, wherein: and a detection mechanism (7) is further arranged on one surface of the fixed plate (61) departing from the sliding block (222).

9. The automatic makeup pen spring assembling device according to claim 1, characterized in that: the two first telescopic cylinders (211) are arranged and run in parallel.

10. The automatic makeup pen spring assembling device according to claim 1, characterized in that: the rotating cylinder (231) and the second telescopic cylinder (223) are arranged in parallel.