CN112374435A

CN112374435A - Cosmetics spiral cover carousel mechanism for equipment

Info

Publication number: CN112374435A
Application number: CN202011232825.8A
Authority: CN
Inventors: 程红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-02-19

Abstract

The invention relates to the technical field of cosmetic processing, and discloses a rotary table mechanism for cosmetic cover screwing equipment, which comprises a supporting disc, wherein two first adjusting mechanisms are symmetrically arranged at the upper end of the supporting disc, a square groove is formed between the two first adjusting mechanisms at the upper end of the supporting disc, and an anti-falling device is arranged at the upper end in the square groove; the first adjusting mechanism comprises a side plate, a first motor is installed at one end of the side plate, a lead screw penetrates through an output shaft of the first motor and is connected to the side plate, and positioning slide rods are arranged in front of and behind the lead screw at the other end of the side plate. This cosmetics spiral cover carousel mechanism for equipment can prevent that the bottle lid from droing from the cosmetic bottle when screwing, and the bottle lid receives the downward pressure of spring, is favorable to screwing of bottle lid, improves work efficiency, is applicable to screwing of the bottle lid of the cosmetic bottle of different heights, and the rubber post position around is adjustable, can screw the bottle lid of equidimension and different shapes.

Description

Cosmetics spiral cover carousel mechanism for equipment

Technical Field

The invention relates to the technical field of cosmetic processing, in particular to a rotary table mechanism for cosmetic cap screwing equipment.

Background

Cosmetics are preparations (except soaps) for the human body for the purpose of beautifying, preserving or modifying the appearance of the human body, for example for performing, or for the purpose of cleaning, dyeing, rubbing, correcting or protecting the skin, hair, nails, eyes or teeth.

In the cosmetics course of working, can screw up and fix cosmetic bottle lid through spiral cover equipment, patent number is: the invention patent of CN 107720196B 2 discloses a vertical type cap screwing arrangement equipment book, which specifically comprises: the utility model provides a vertical spiral cover finishing equipment, belong to mechanical equipment technical field, it has solved the problem that current spiral cover arrangement is wasted time and energy, this vertical spiral cover finishing equipment, which comprises a frame, vertically on the frame have linked firmly unloading pipeline and branch material pipeline, divide material passageway and back branch material passageway before the baffle partition forms in the branch material pipeline, unloading pipeline lower extreme is linked together with preceding branch material passageway upper end, the material mouth has been seted up to the baffle upper end, the material pushing port has been seted up on the lateral wall before the branch material pipeline upper end, preceding branch material passageway internal rotation is connected with two stoppers, sliding connection has the branch material push rod in the frame, the length that divides the material passageway before the branch material push rod stretches into is less than the width of dividing the material passageway, this vertical spiral cover finishing equipment can make the spiral cover.

Can be used for fixed spiral cover equipment through carousel mechanism, the convenience is screwed to the bottle lid, and current carousel mechanism has some shortcomings, and at first, carousel mechanism can not screw not equidimension and irregularly shaped bottle lid, and secondly, does not have the decurrent pressure to the bottle lid at the spiral cover in-process, leads to the bottle lid to screw the in-process and drops, and work efficiency is low, in order to solve above-mentioned problem, we provide a cosmetics spiral cover carousel mechanism for equipment.

Disclosure of Invention

Solves the technical problem

Aiming at the defects of the prior art, the invention provides a rotating disc mechanism for cosmetic cap screwing equipment, which can prevent a bottle cap from falling off from a cosmetic bottle when the bottle cap is screwed, and the bottle cap is stressed by downward pressure of a spring, so that the bottle cap screwing is facilitated, the working efficiency is improved, the rotating disc mechanism is suitable for screwing bottle caps of cosmetic bottles with different heights, the front, back, left and right positions of a rubber column are adjustable, the bottle caps with different sizes and different shapes can be screwed, and the problems that the bottle caps with different sizes and irregular shapes cannot be screwed by the traditional rotating disc mechanism, the bottle caps are not pressed downward in the cap screwing process, the bottle caps fall off in the bottle screwing process, and the working efficiency is low are solved.

Technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a rotary table mechanism for cosmetic cap screwing equipment comprises a supporting disc, wherein two first adjusting mechanisms are symmetrically installed at the upper end of the supporting disc, a square groove is formed between the two first adjusting mechanisms at the upper end of the supporting disc, and an anti-falling device is installed at the upper end inside the square groove;

the first adjusting mechanism comprises a side plate, a first motor is installed at one end of the side plate, an output shaft of the first motor penetrates through the side plate and is connected with a lead screw, a positioning slide rod is arranged in front of and behind the lead screw at the other end of the side plate, a large slide block is connected to the outer sides of the lead screw and the positioning slide rod in a sliding manner, a through groove is formed in the outer surface of the lower end of the large slide block, and a second adjusting mechanism is arranged inside the through groove;

the second adjusting mechanism comprises an external thread rotating shaft, a positioning block is arranged at the center position inside the through groove, a small sliding block is arranged in front of the positioning block inside the through groove, and the lower end of the small sliding block is connected with a cover screwing mechanism;

the cover screwing mechanism comprises a second motor, an output shaft of the second motor is connected with a flange plate, the lower end of the flange plate is provided with a telescopic mechanism, and the lower end of the telescopic mechanism is provided with a rubber column;

the anti-falling device comprises a fixed plate, two fixed rods are fixedly connected to the upper end of the fixed plate, a supporting plate is arranged at the upper ends of the two fixed rods, an electric cylinder is arranged at the upper end of the supporting plate, the lower end of the electric cylinder penetrates through the fixed plate, a telescopic shaft is arranged on the supporting plate, and a buffer mechanism is arranged at the lower end of the fixed plate;

buffer gear includes the spring, the lower extreme of spring is connected with the elastic block, the spring is located the outside of telescopic shaft, the lower extreme of the inboard telescopic shaft of spring is connected with anodal magnet, the inboard of the upper end spring of elastic block is provided with negative pole magnet.

Preferably, the large sliding block is connected with the screw rod through threads, the side plate is welded at the upper end of the supporting disc, the large sliding block is connected with the positioning slide rod in a sliding mode, the screw rod and the positioning slide rod are located above the through groove, and the two first adjusting mechanisms share the same group of positioning slide rods.

Preferably, the external thread rotating shaft penetrates through the inside of the large sliding block, a rotating hand wheel is welded at the front end of the external thread rotating shaft, the first adjusting mechanism comprises two groups of second adjusting mechanisms, and the second adjusting mechanisms are axisymmetric with respect to the center line of the large sliding block.

Preferably, the outer surface of the external thread rotating shaft is rotatably connected with the inner surface of the positioning block, the outer surface of the external thread rotating shaft is in threaded connection with the inner surface of the small sliding block, the size of the small sliding block is matched with the through groove, the small sliding block is in sliding connection with the through groove through the external thread rotating shaft, and the positioning block is fixedly connected inside the through groove.

Preferably, telescopic machanism includes the external screw thread sleeve pipe, the inside telescopic link that pegs graft of external screw thread sleeve pipe's lower extreme, the outside body coupling of external screw thread sleeve pipe's lower extreme telescopic link has the adapter sleeve, four openings have been seted up on the surface of adapter sleeve, the internal surface of adapter sleeve and the surface of telescopic link are laminated mutually, the outside of external screw thread sleeve pipe, telescopic link, adapter sleeve junction is provided with the internal thread pipe, the internal thread pipe is hollow round platform shape, be threaded connection between internal thread pipe and the external screw thread sleeve pipe, the internal surface of internal thread pipe and the surface contact of adapter sleeve, the telescopic link passes through adapter sleeve, internal thread pipe to be fixed at external screw thread sleeve pipe's inside.

Preferably, the second motor passes through the screw fixation at the lower extreme of little slider, the external screw thread sleeve pipe passes through the output shaft of ring flange with the second motor, rubber column fixed connection is at the lower extreme of internal thread pipe, the rubber column surface is provided with anti-skidding line.

Preferably, the fixing plate is fixed at the center of the square groove, and the telescopic shaft is located between the two fixing rods.

Preferably, anodal magnet fixed connection is at the lower extreme of telescopic shaft, be provided with the connecting plate between spring, negative pole magnet and the elastic block, spring, negative pole magnet pass through connecting plate and elastic block fixed connection, the elastic block is sponge material, the upper end surface of negative pole magnet and the lower extreme surface intermittent type nature active link of anodal magnet.

Preferably, the lower end of the supporting disc is provided with four supports, a placing plate is fixedly connected between the four supports, and the placing plate is located below the elastic block.

Advantageous effects

Compared with the prior art, the invention provides a rotary disc mechanism for cosmetic cap screwing equipment, which has the following beneficial effects:

1. the rotary table mechanism for cosmetic cap screwing equipment can fix an electric cylinder above a supporting disc through a fixing plate, a fixing rod and a supporting plate, the electric cylinder drives a telescopic shaft to move up and down, when a bottle cap is screwed, the electric cylinder drives the telescopic shaft to extend downwards to enable a positive magnet to be in contact with a negative magnet, the elastic block can be connected with the telescopic shaft through the magnetic effect of the positive magnet and the negative magnet, then the electric cylinder drives a buffer mechanism to contract to enable the elastic block to ascend, and simultaneously enable a spring to compress, a cosmetic bottle is placed below the elastic block, the elastic block can be fixed when the spring is completely compressed, the telescopic shaft continues to ascend, further the positive magnet and the negative magnet can be separated, the elastic block can be driven to press downwards through the elasticity of the spring, the elastic block can be attached to the surface of the bottle cap, and a certain extrusion effect can be achieved on the bottle cap, the bottle cap is prevented from falling off from the cosmetic bottle when being screwed, and the bottle cap is pressed downwards by the spring, so that the bottle cap is screwed, and the working efficiency is improved.

2. The rotary disc mechanism for the cosmetic cap screwing equipment can rotate the rotary hand wheel according to the shape of a bottle cap, can enable the external thread rotating shaft to rotate inside the small sliding block, can enable the small sliding block to slide inside the through groove, can drive the cap screwing mechanism to move through the small sliding block, can enable the rubber column to be attached to the front end and the rear end of the bottle cap, can enable the telescopic rod to slide inside the external thread sleeve through loosening the internal thread pipe, further can adjust the height of the rubber column, enables the rubber column and the bottle cap to be at the same height, then screws the internal thread pipe to be fixed on the outer side of the external thread sleeve, can enable the fastening sleeve to be tightened through the internal thread pipe, further can fix the telescopic rod at the lower end of the external thread sleeve, thereby fixing the rubber column, can fix the first motor above the supporting disc through the side plate, can drive the screw rod to rotate through the, and then make big slider slip, can drive four rubber posts through big slider and remove and the bottle lid laminating, it is rotatory to drive the rubber post through the second motor, rotate through the rubber post and can screw up the bottle lid, the rubber post altitude mixture control is more convenient, be applicable to screwing of the bottle lid of the cosmetic bottle of co-altitude not, and the rubber post is adjustable in position all around, can screw with the bottle lid of co-shape not of equidimension, application scope is wide, in addition, four rubber posts can press from both sides the bottle lid tightly, prevent to skid in the bottle lid rotation process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a schematic structural diagram of a first adjusting mechanism according to the present invention;

FIG. 4 is a schematic view of a portion of a first adjustment mechanism of the present invention;

FIG. 5 is a schematic structural diagram of a second adjusting mechanism and a cap screwing mechanism according to the present invention;

FIG. 6 is an exploded view of the telescoping mechanism of the present invention;

FIG. 7 is a schematic structural view of the anti-separation device of the present invention;

fig. 8 is a schematic structural view of the damper mechanism of the present invention.

In the figure: 1. a support disc; 2. a support; 3. placing the plate; 4. a first adjustment mechanism; 41. a side plate; 42. a first motor; 43. a screw rod; 44. positioning the slide bar; 45. a large slider; 46. a through groove; 47. a second adjustment mechanism; 471. an external thread rotating shaft; 472. positioning blocks; 473. a small slider; 474. rotating a hand wheel; 48. a cap screwing mechanism; 481. a second motor; 482. a flange plate; 483. a telescoping mechanism; 4831. an externally threaded sleeve; 4832. a telescopic rod; 4833. fastening sleeves; 4834. an internally threaded tube; 484. a rubber column; 5. an anti-drop device; 51. a fixing plate; 52. fixing the rod; 53. a support plate; 54. an electric cylinder; 55. a telescopic shaft; 56. a buffer mechanism; 561. a spring; 562. an elastic block; 563. a positive magnet; 564. a negative magnet; 6. a square groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a rotating disc mechanism for cosmetic cap screwing equipment comprises a supporting disc 1, two first adjusting mechanisms 4 are symmetrically installed at the upper end of the supporting disc 1, a square groove 6 is formed between the two first adjusting mechanisms 4 at the upper end of the supporting disc 1, and an anti-falling device 5 is installed at the upper end inside the square groove 6;

the first adjusting mechanism 4 comprises a side plate 41, a first motor 42 is installed at one end of the side plate 41, a screw rod 43 is connected to an output shaft of the first motor 42 by penetrating through the side plate 41, a positioning slide rod 44 is arranged in front of and behind the screw rod 43 at the other end of the side plate 41, a large slide block 45 is connected to the outer sides of the screw rod 43 and the positioning slide rod 44 in a sliding manner, a through groove 46 is formed in the outer surface of the lower end of the large slide block 45, and a second adjusting mechanism 47 is arranged inside the through;

the second adjusting mechanism 47 comprises an external thread rotating shaft 471, a positioning block 472 is arranged at the center position inside the through groove 46, a small sliding block 473 is arranged in front of the positioning block 472 inside the through groove 46, and the lower end of the small sliding block 473 is connected with the cap screwing mechanism 48;

the cap screwing mechanism 48 comprises a second motor 481, a flange 482 is connected to an output shaft of the second motor 481, a telescopic mechanism 483 is arranged at the lower end of the flange 482, and a rubber column 484 is arranged at the lower end of the telescopic mechanism 483;

the anti-dropping device 5 comprises a fixed plate 51, two fixed rods 52 are fixedly connected to the upper end of the fixed plate 51, a supporting plate 53 is arranged at the upper ends of the two fixed rods 52, an electric cylinder 54 is arranged at the upper end of the supporting plate 53, the lower end of the electric cylinder 54 penetrates through the fixed plate 51, a telescopic shaft 55 is arranged on the supporting plate 53, and a buffer mechanism 56 is arranged at the lower end of the fixed plate 51;

the buffer mechanism 56 includes a spring 561, an elastic block 562 is connected to a lower end of the spring 561, the spring 561 is located outside the telescopic shaft 55, a positive magnet 563 is connected to a lower end of the telescopic shaft 55 inside the spring 561, and a negative magnet 564 is disposed inside the spring 561 at an upper end of the elastic block 562.

In this embodiment, the large sliding block 45 is connected with the screw rod 43 through a thread, the side plate 41 is welded at the upper end of the supporting disk 1, the large sliding block 45 is connected with the positioning slide rod 44 in a sliding manner, the screw rod 43 and the positioning slide rod 44 are both located above the through groove 46, and the two first adjusting mechanisms 4 share the same group of positioning slide rods 44.

Specifically, the first motor 42 can be fixed above the supporting disc 1 through the side plate 41, the lead screw 43 can be driven to rotate through the first motor 42, the large sliding block 45 can be limited through the positioning sliding rod 44, the large sliding block 45 can slide, and the four rubber columns 484 can be driven to move to be attached to the bottle cap through the large sliding block 45.

In this embodiment, the external thread rotating shaft 471 penetrates through the inside of the large sliding block 45, the rotating hand wheel 474 is welded at the front end of the external thread rotating shaft 471, the set of first adjusting mechanisms 4 includes two sets of second adjusting mechanisms 47, and the second adjusting mechanisms 47 are axisymmetric with respect to the center line of the large sliding block 45.

The outer surface of the external thread rotating shaft 471 is rotatably connected with the inner surface of the positioning block 472, the outer surface of the external thread rotating shaft 471 is in threaded connection with the inner surface of the small sliding block 473, the size of the small sliding block 473 is matched with the through groove 46, the small sliding block 473 is in sliding connection with the through groove 46 through the external thread rotating shaft 471, and the positioning block 472 is fixedly connected inside the through groove 46.

Specifically, the rotating hand wheel 474 is rotated according to the shape of the bottle cap, so that the external thread rotating shaft 471 can rotate inside the small sliding block 473, the small sliding block 473 can slide inside the through groove 46, the small sliding block 473 can drive the cap screwing mechanism 48 to move, and the rubber columns 484 can be attached to the front end and the rear end of the bottle cap.

In this embodiment, telescopic machanism 483 includes external screw thread sleeve pipe 4831, the inside telescopic link 4832 of pegging graft of lower extreme of external screw thread sleeve pipe 4831, the outside an organic whole of lower extreme telescopic link 4832 of external screw thread sleeve pipe 4831 is connected with the adapter sleeve 4833, four openings have been seted up on the surface of adapter sleeve 4833, the internal surface of adapter sleeve 4833 laminates with the surface of telescopic link 4832 mutually, external screw thread sleeve pipe 4831, telescopic link 4832, the outside of adapter sleeve 4833 junction is provided with internal thread pipe 4834, internal thread pipe 4834 is hollow round platform shape, be threaded connection between internal thread pipe 4834 and the external screw thread sleeve pipe 4831, the internal surface of internal thread pipe 4834 and adapter sleeve 4833's surface contact, telescopic link 4832 is through adapter sleeve 4833, internal thread pipe 4834 fixes the inside lower extreme.

Specifically, when the height of rubber post 484 is adjusted to needs, can make telescopic link 4832 slide in external thread sleeve 4831 inside through not hard up internal thread pipe 4834, and then can adjust the height of rubber post 484, make rubber post 484 with the bottle lid with high, then screw internal thread pipe 4834 and fix the outside at external screw thread sleeve 4831, can make adapter sleeve 4833 tighten up through internal thread pipe 4834, and then can fix telescopic link 4832 at the lower extreme of external screw thread sleeve 4831, thereby it is fixed with rubber post 484, be applicable to the screwing of the bottle lid of the cosmetic bottle of not co-altitude.

In this embodiment, the second motor 481 is fixed at the lower end of the small slide block 473 through a screw, the external thread sleeve 4831 is connected with the output shaft of the second motor 481 through a flange 482, the rubber column 484 is fixedly connected at the lower end of the internal thread pipe 4834, and the surface of the rubber column 484 is provided with anti-slip threads.

Specifically, the rubber column 484 is driven to rotate by the second motor 481, the bottle cap can be screwed down by rotating the rubber column 484, and the rubber column 484 and the bottle cap are prevented from slipping through anti-slip threads.

In this embodiment, the fixing plate 51 is fixed at the center of the square groove 6, and the telescopic shaft 55 is located between the two fixing rods 52.

Anodal magnet 563 fixed connection is in the lower extreme of telescopic shaft 55, is provided with the connecting plate between spring 561, negative pole magnet 564 and the elastic block 562, and spring 561, negative pole magnet 564 pass through connecting plate and elastic block 562 fixed connection, and elastic block 562 is the sponge material, and the lower extreme surface intermittent type nature active link of negative pole magnet 564's upper end surface and anodal magnet 563.

Specifically, when the bottle cap is screwed, the electric cylinder 54 drives the telescopic shaft 55 to extend downwards, so that the positive magnet 563 is in contact with the negative magnet 564, the elastic block 562 is connected with the telescopic shaft 55 under the magnetic action of the positive magnet 563 and the negative magnet 564, then the electric cylinder 54 drives the buffer mechanism 56 to contract, so that the elastic block 562 rises, and simultaneously the spring 561 can be compressed, so that the cosmetic bottle is placed below the elastic block 562, the elastic block 562 can be fixed when the spring 561 is completely compressed, the telescopic shaft 55 continues to rise, so that the positive magnet 563 can be separated from the negative magnet 564, the elastic block 562 can be driven to press downwards by the elastic force of the spring 561, so that the elastic block 562 can be attached to the surface of the bottle cap, a certain extrusion effect can be achieved on the bottle cap, the bottle cap is prevented from falling off from the cosmetic bottle when being screwed, and the bottle cap is pressed downwards by the spring 561, is beneficial to the screwing of the bottle cap.

The lower extreme of supporting disc 1 is provided with four supports 2, and fixedly connected with places board 3 between four supports 2, places board 3 and is located the below of elastic block 562, can support the cosmetic bottle through placing board 3.

When the cosmetic bottle opener works, the electric cylinder 54 is fixed above the supporting disc 1 through the fixing plate 51, the fixing rod 52 and the supporting plate 53, the telescopic shaft 55 is driven to move up and down through the electric cylinder 54, a cosmetic bottle is placed at the upper end of the placing plate 3 when the bottle cap is screwed, the telescopic shaft 55 is driven to extend downwards through the electric cylinder 54, the positive magnet 563 is in contact with the negative magnet 564, the elastic block 562 is connected with the telescopic shaft 55 through the magnetic action of the positive magnet 563 and the negative magnet 564, then the electric cylinder 54 drives the buffer mechanism 56 to contract, the elastic block 562 can be lifted, the spring 561 is compressed at the same time, the cosmetic bottle is placed below the elastic block 562, the elastic block 562 can be fixed when the spring 561 is completely compressed, the telescopic shaft 55 continues to lift, the positive magnet 563 is separated from the negative magnet 564, the elastic force of the spring 561 can drive the elastic block 562 to press downwards, and the elastic block 562 can be attached to the surface of the bottle cap, rotating a rotating hand wheel 474 according to the shape of the bottle cap, so that an external thread rotating shaft 471 can rotate inside a small sliding block 473, the small sliding block 473 slides inside a through groove 46, a cap screwing mechanism 48 can be driven to move through the small sliding block 473, rubber columns 484 can be attached to the front end and the rear end of the bottle cap, a telescopic rod 4832 can slide up and down inside an external thread sleeve 4831 through loosening an internal thread tube 4834, the height of the rubber columns 484 is further adjusted, the rubber columns 484 are as high as the bottle cap, then the internal thread tube 4834 is screwed to be fixed on the outer side of the external thread sleeve 4831, a fastening sleeve 4833 can be tightened through the internal thread tube 4834, the telescopic rod 4832 can be fixed at the lower end of the external thread sleeve 4831, the rubber columns 484 are fixed, a first motor 42 is fixed above a supporting disc 1 through a side plate 41, a lead screw 43 can be driven to rotate through the first motor 42, and a large, and then make big slider 45 slide, can drive four rubber columns 484 through big slider 45 and remove and laminate with the bottle lid, drive rubber column 484 rotatory through second motor 481, rotate through rubber column 484 and can screw up the bottle lid.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cosmetics spiral cover carousel mechanism for equipment, includes support disc (1), its characterized in that: the upper end of the supporting disc (1) is symmetrically provided with two first adjusting mechanisms (4), a square groove (6) is formed between the two first adjusting mechanisms (4) at the upper end of the supporting disc (1), and the upper end of the inside of the square groove (6) is provided with an anti-falling device (5);

the first adjusting mechanism (4) comprises a side plate (41), a first motor (42) is installed at one end of the side plate (41), a screw rod (43) penetrates through the side plate (41) on an output shaft of the first motor (42), a positioning slide rod (44) is arranged in front of and behind the screw rod (43) at the other end of the side plate (41), a large slide block (45) is connected to the outer sides of the screw rod (43) and the positioning slide rod (44) in a sliding mode, a through groove (46) is formed in the outer surface of the lower end of the large slide block (45), and a second adjusting mechanism (47) is arranged inside the through groove (46);

the second adjusting mechanism (47) comprises an external thread rotating shaft (471), a positioning block (472) is arranged at the center position inside the through groove (46), a small sliding block (473) is arranged in front of the positioning block (472) inside the through groove (46), and the lower end of the small sliding block (473) is connected with a cap screwing mechanism (48);

the cover screwing mechanism (48) comprises a second motor (481), a flange plate (482) is connected to an output shaft of the second motor (481), a telescopic mechanism (483) is arranged at the lower end of the flange plate (482), and a rubber column (484) is arranged at the lower end of the telescopic mechanism (483);

the anti-falling device (5) comprises a fixing plate (51), two fixing rods (52) are fixedly connected to the upper end of the fixing plate (51), a supporting plate (53) is arranged at the upper ends of the two fixing rods (52), an electric cylinder (54) is installed at the upper end of the supporting plate (53), the lower end of the electric cylinder (54) penetrates through the fixing plate (51) and the supporting plate (53) and is provided with a telescopic shaft (55), and a buffer mechanism (56) is installed at the lower end of the fixing plate (51);

buffer gear (56) include spring (561), the lower extreme of spring (561) is connected elasticity piece (562), spring (561) are located the outside of telescopic shaft (55), the lower extreme of the inboard telescopic shaft (55) of spring (561) is connected with anodal magnet (563), the inboard of upper end spring (561) of elasticity piece (562) is provided with negative pole magnet (564).

2. A cosmetic product capping device according to claim 1, wherein: through threaded connection between big slider (45) and lead screw (43), curb plate (41) welding is in the upper end of supporting disc (1), be sliding connection between big slider (45) and location slide bar (44), lead screw (43), location slide bar (44) all are located the top of logical groove (46), two the same set of location slide bar (44) of sharing between first adjustment mechanism (4).

3. A cosmetic product capping device according to claim 1, wherein: the external thread rotating shaft (471) penetrates through the inside of the large sliding block (45), a rotating hand wheel (474) is welded at the front end of the external thread rotating shaft (471), the first adjusting mechanism (4) comprises two groups of second adjusting mechanisms (47), and the second adjusting mechanisms (47) are axisymmetric relative to the center line of the large sliding block (45).

4. A cosmetic product capping device according to claim 1, wherein: the outer surface of the external thread rotating shaft (471) is rotatably connected with the inner surface of the positioning block (472), the outer surface of the external thread rotating shaft (471) is in threaded connection with the inner surface of the small sliding block (473), the size of the small sliding block (473) is matched with that of the through groove (46), the small sliding block (473) is in sliding connection with the through groove (46) through the external thread rotating shaft (471), and the positioning block (472) is fixedly connected inside the through groove (46).

5. A cosmetic product capping device according to claim 1, wherein: the telescopic mechanism (483) comprises an external thread sleeve (4831), a telescopic rod (4832) is inserted into the lower end of the external thread sleeve (4831), the outer side of the lower end expansion rod (4832) of the external thread sleeve (4831) is integrally connected with a fastening sleeve (4833), the surface of the fastening sleeve (4833) is provided with four openings, the inner surface of the fastening sleeve (4833) is attached to the outer surface of the telescopic rod (4832), an internal threaded pipe (4834) is arranged on the outer side of the joint of the external threaded sleeve (4831), the expansion link (4832) and the fastening sleeve (4833), the internal threaded pipe (4834) is in a hollow round table shape, the internal threaded pipe (4834) is in threaded connection with the external threaded sleeve (4831), the inner surface of the internally threaded tube (4834) is in contact with the outer surface of the fastening sleeve (4833), the telescopic rod (4832) is fixed at the lower end of the inside of the external thread sleeve (4831) through a fastening sleeve (4833) and an internal thread pipe (4834).

6. The rotating disc mechanism for cosmetic product cap screwing equipment according to claim 5, characterized in that: the second motor (481) is fixed at the lower end of the small sliding block (473) through a screw, the external thread sleeve (4831) is connected with an output shaft of the second motor (481) through a flange plate (482), the rubber column (484) is fixedly connected at the lower end of the internal thread pipe (4834), and anti-skid threads are arranged on the surface of the rubber column (484).

7. A cosmetic product capping device according to claim 1, wherein: the fixing plate (51) is fixed at the center of the square groove (6), and the telescopic shaft (55) is positioned between the two fixing rods (52).

8. A cosmetic product capping device according to claim 1, wherein: anodal magnet (563) fixed connection is in the lower extreme of telescopic shaft (55), be provided with the connecting plate between spring (561), negative pole magnet (564) and elastic block (562), spring (561), negative pole magnet (564) pass through connecting plate and elastic block (562) fixed connection, elastic block (562) are sponge material, the lower extreme surface intermittent type nature active link of the upper end surface of negative pole magnet (564) and anodal magnet (563).

9. A cosmetic product capping device according to claim 1, wherein: the lower extreme of support disc (1) is provided with four supports (2), four fixedly connected with places board (3) between support (2), place board (3) and be located the below of elastic block (562).