CN111661797A - Automatic cover screwing mechanism for cosmetic bottle - Google Patents
Automatic cover screwing mechanism for cosmetic bottle Download PDFInfo
- Publication number
- CN111661797A CN111661797A CN202010609727.5A CN202010609727A CN111661797A CN 111661797 A CN111661797 A CN 111661797A CN 202010609727 A CN202010609727 A CN 202010609727A CN 111661797 A CN111661797 A CN 111661797A
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- CN
- China
- Prior art keywords
- bottle
- cap
- belt
- cosmetic
- ring
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/20—Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/02—Chutes of straight form
- B65G11/023—Chutes of straight form for articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
- B65G15/14—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0244—Bottles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Jars (AREA)
Abstract
The invention discloses an automatic cosmetic bottle cap screwing mechanism which comprises a transmission device, a cap arranging device, a clamping device and a cap screwing device, wherein the transmission device transmits cosmetic bottles to move in equipment, the cap arranging device can arrange output bottle caps into a state with cap openings facing downwards and move the bottle caps to a bottle cap slideway connected with an output end of the cap arranging device, the bottle cap slideway sequentially hangs and takes away the bottle caps from the cosmetic bottles passing through the tail ends of the bottle caps, the clamping device clamps and fixes the cosmetic bottles on the transmission device and moves the cosmetic bottles to be right below a cap screwing ring of the cap screwing device, the cap screwing device can screw the bottle caps on the cosmetic bottles tightly, the rear end of the cap screwing device is also provided with a detection device, and unqualified bottles are moved to a defective product conveyor belt by the detection device. Compared with the prior art, the automatic cosmetic bottle cap screwing mechanism is wide in application range, can realize full-automatic work, improves the working efficiency and reduces the labor intensity.
Description
Technical Field
The invention particularly relates to the technical field of cosmetic packaging, and particularly relates to an automatic cosmetic bottle cap screwing mechanism.
Background
The cosmetics are scattered on any part of the surface of a human body by smearing, spraying or other similar methods, so the manufacturing process of the cosmetics has higher requirement on the sealing performance, and manual screwing is needed after the cosmetics are infused into a cosmetic bottle in the manufacturing process of some cosmetics, the working efficiency is low, the sealing performance of the product is easily influenced because the screwing is incomplete, and the reliability of the cosmetic package cannot be guaranteed;
some manufacturers replace manual screwing by using pneumatic screwing equipment, hydraulic screwing equipment and the like, but cannot better adapt to different specifications of bottle caps and bottle bodies, some steps still need manual operation, and improper operation easily causes the phenomenon that the bottle caps are excessively screwed and are difficult to open.
Therefore, the person skilled in the art provides an automatic screwing mechanism for cosmetic bottle to solve the above problems in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic screw capping mechanism of cosmetic bottle, includes transmission device, reason lid device, clamping device and screw capping device, wherein:
the transmission device transmits cosmetic bottles to move in the equipment, the cap sorting device can sort the output bottle caps into a state with the cap openings facing downwards and move the bottle caps to bottle cap slideways connected with the output ends of the bottle caps, and the bottle cap slideways arrange the bottle caps into a row which is sequentially hung and taken away by the cosmetic bottles passing through the tail ends of the bottle caps;
the clamping device clamps and fixes the cosmetic bottle body on the transmission device and moves to the position right below a screwing ring of the screwing device, and the screwing device can screw down the bottle cap on the cosmetic bottle body;
the rear end of the screwing device is also provided with a detection device, the detection device detects the height of the cosmetic bottle passing through the detection device, and the cosmetic bottle exceeding the threshold value is moved into the defective product conveyor belt by the detection device.
Further, preferably, the cap arranging device comprises a cap arranging belt, a cap turning device, a bottle cap hook and a three-axis moving platform, wherein the cap arranging belt is an inclined plane lifting type conveying belt and can lift a bottle cap below the cap arranging belt to an upper output end through an inclined plane;
the surface of the cap arranging belt is smooth, when the cap on the cap arranging belt is on an inclined plane, the friction force between the cap and the cap arranging belt is smaller than the component force of the gravity of the cap in the friction force direction, and a plurality of cap hooks are uniformly distributed on the cap arranging belt;
the distribution clearance of bottle lid couple is greater than the diameter of bottle lid, the bottle lid couple can be caught the bottle lid that the gai kou is down to with its output of transmitting to reason lid device top.
Further, as preferred, it has a plurality of flip wares to manage still evenly distributed on the input belt of the inclined plane lower extreme of lid device, flip ware is the structure that a root epaxial distribution has a plurality of hook plates, hook plate is made by the elasticity softwood material, and its axle is rotatory by motor drive, and when hook on its hook plate contacted with the bottle lid, the relative bottle lid of hook was upwards inclined, can catch on the bottle lid that the lid mouth was up and overturn, the both ends of flip ware's axle still are equipped with triaxial moving platform, triaxial moving platform can drive flip ware and reciprocate relative flip belt direction to be applicable to the bottle lid of different specifications, can also drive its front and back and remove to the bottle lid of different positions turns.
Further, as an optimization, the flip belt comprises a belt surface, a belt bottom, an elastic connecting cylinder, a tension spring, a sliding block and a pulley, the flip belt is of a hollow structure and can be inflated, the tension spring is distributed between the belt surface and the belt bottom, when the air pressure in the flip belt is low, the tension spring pulls down the belt surface, the flip belt becomes thin, when the pressure of the air pressure in the flip belt on the flip belt is greater than the elastic force, the air pressure enables the belt surface to move upwards, and the flip belt becomes thin and thick;
the bottle lid couple that distributes in the flip belt is fixed connection at the bottom of with the belt to the cover is in elastic connection section of thick bamboo, keeps apart with the inside air of flip belt, the side distribution of bottle lid couple has multichannel notch, is equipped with the slider that is equipped with the pulley in the belt face and the notch sliding connection of bottle lid couple, makes the belt face can reciprocate relative bottle lid couple to change the protruding length of bottle lid couple on the belt face, the adaptation is colluded and is got the bottle lid of different specifications.
Further, preferably, the input end of the bottle cap slideway is connected with the outer frame of the cap arranging device and is tangent to the output end of the cap arranging device, an opening staggered with the bottle cap hook is formed in the tangent position, the bottle cap slideway is a slideway with an inclined surface, the output end of the bottle cap slideway is right above the central line of the transmission device, and the height of the bottle cap slideway is equal to the highest position of the cosmetic bottle body;
the output end of the bottle cap slideway is provided with a portal frame, two sides above the portal frame are respectively provided with a movable cross rod, the tail end of each cross rod is respectively provided with a movable vertical rod, the lower ends of the two vertical rods are rotatably connected with a stop block, a torsion spring is further arranged between the stop block and the vertical rod, and the connecting parts of the portal frame and the cross rods, and the cross rods and the vertical rods are further provided with set screws for fixing the relative positions of the portal frame and the cross rods;
the bottle cap slides to the output end of the bottle cap slide way, a part of the bottle cap is exposed and blocked by the stop dog, the bottle cap slide way and the stop dog are arranged in sequence, and the cosmetic bottles can be driven to push open the stop dog from the output end of the bottle cap slide way and fall to the opening of the cosmetic bottle along with the stop dog to be taken away.
Further, as preferred, the clamping device includes that the removal takes and the clamping jaw, the removal has two, and the symmetry sets up the both ends at transmission device, two remove and take the side of each other evenly distributed have a plurality of clamping jaws, and the clamping jaw between two removal takes leaves the clearance that can let the cosmetics bottle pass through, the clamping jaw can open and shut in order to press from both sides the cosmetics bottle that moves to between the clamping jaw, the functioning speed and the frequency of removal area are the same with transmission device, and the direction of movement makes the clamping jaw between two removal takes and transmission device's direction removal the same.
Further, preferably, the first screwing device comprises a first lifting platform and a first screwing ring, the first screwing ring is arranged right above the central line of the clamping device, and the first lifting platform can drive the first screwing ring which is rotationally connected with the first lifting platform to move up and down or rotate so as to screw down the bottle cap on the cosmetic bottle body right below the first screwing ring.
Further, preferably, the cover screwing ring comprises a ring shell, a fixed seat, a limiting top, a limiting spring, a limiting bolt, an electromagnet and a magnetizer separating spring, wherein the ring shell is two semicircular ring bodies which are symmetrical up and down, the two ring shells can be combined into a complete circular ring, one of the two ring shells is fixedly and slidably connected in the fixed seat, and the fixed seat is connected with the output end of the rotating motor of the first lifting platform;
the two annular shells are correspondingly provided with an electromagnet and a magnetizer in the connecting end of the two annular shells and the fixed seat, the two annular shells are connected through a separating spring to be in a separated state, the magnetizer is adsorbed when the electromagnet is electrified, and the two annular shells are combined into a complete ring to clamp the bottle cap.
Further, as preferred, a plurality of holes are further distributed on the circular rings of the two ring shells, limiting bolts in threaded connection with the limiting bolts are arranged on the inner sides of the holes, limiting tops in sliding connection with the limiting bolts are arranged on the inner sides of the holes, limiting springs are further arranged between the limiting bolts and the limiting tops, the bottle caps can be clamped by the limiting tops distributed on the inner sides of the two ring shells when the ring shells are closed, the extending lengths of the limiting tops can be adjusted through the limiting bolts, and the bottle caps can slip with the limiting tops after the torque of the bottle caps exceeds a certain value when the bottle caps are screwed, so that excessive screwing is prevented.
Further, as preferred, the detection device comprises a push rod, an infrared distance measuring device, a second lifting platform and a pneumatic sliding rail, the second lifting platform is arranged on the side face of the transmission device, the infrared distance measuring device is arranged below the lifting platform and is located right above the central line of the transmission device, the height of a cosmetic bottle body with a bottle cap screwed in the transmission device can be detected, the pneumatic sliding rail is arranged below the second lifting platform, the pneumatic sliding rail is provided with a push rod which can be driven by a guide rail to push the cosmetic bottle body in the direction perpendicular to the side face of the transmission device, and a defective conveyor belt is arranged in the forward pushing direction of the push rod to convey the cosmetic bottle body with unqualified height detection.
Compared with the prior art, the invention has the beneficial effects that:
1. the utility model provides a reason lid device, the utilization is with the bottle lid gravity when the inclined plane promotes, the bottle lid that does not collude the bottle lid couple has been screened, only the bottle lid of gaikou down can promote the output promptly, carry out the turn-over to the bottle lid of gaikou up through mobilizable flip machine, with this orientation of arranging the bottle lid gaikou, and can be through aerifing or the outstanding length of gassing adjustment bottle lid couple to the belt of reason lid device, adapt to and the bottle lid of different specifications, with this step of having avoided artifical screening and flip, the efficiency and the general type of twist cap have been improved.
2. In this application, before cosmetic bottle carries out the screw capping, grasp the bottle on the transmission device through clamping device, ensure the stability of bottle at the screw capping in-process, avoided the phenomenon that rotation or heeling, can also ensure the accuracy of the relative position of bottle, let screw capping mechanism just aim at the bottle, accuracy when having improved the screw capping.
3. In this application, twist the two halves ring type structures that the lid ring opened and shut for being controlled by the electro-magnet, wherein do not have mechanical motion, it is fast to open and shut, efficient, and twist the lid ring through adjustable elastic spacing top and bottle lid contact, the bottle lid can skid with the twist-off lid ring when reaching the moment of torsion of settlement, has avoided the excessive phenomenon of twist-off lid.
Drawings
FIG. 1 is a schematic structural diagram of an automatic cosmetic bottle capping mechanism;
FIG. 2 is a partial structure diagram of a cap arranging device of an automatic cosmetic bottle cap screwing mechanism;
FIG. 3 is a schematic cross-sectional view of a cap arranging belt of an automatic cosmetic bottle cap screwing mechanism;
FIG. 4 is a schematic view of the structure of the output end of the bottle cap slide of the automatic cosmetic bottle capping mechanism;
FIG. 5 is a schematic structural diagram of a clamping device and a screwing device of an automatic screwing mechanism of a cosmetic bottle body;
FIG. 6 is a schematic view of a structure of a screw-on ring of an automatic screw-on mechanism for cosmetic bottle bodies;
FIG. 7 is a schematic structural view of a detection device of an automatic cosmetic bottle capping mechanism;
in the figure: 1. a transmission device; 2. a cap arranging device; 21. arranging a cover belt; 22. a cover turning device; 23. a bottle cap hook; 24. a three-axis mobile platform; 211. a belt surface; 212. a belt bottom; 213. an elastic connecting cylinder; 214. a tension spring; 215. a slider; 3. a bottle cap slide way; 31. a gantry; 32. a cross bar; 33. a vertical rod; 34. a stopper; 35. a torsion spring; 4. a clamping device; 41. a moving belt; 42. a clamping jaw; 5. a capping device; 51. a first lifting platform; 52. screwing a cover ring; 521. a ring shell; 522. a fixed seat; 523. a limiting top; 524. a limiting spring; 525. a limit bolt; 526. an electromagnet; 527. a magnetizer; 528. a separation spring; 6. a detection device; 61. a push rod; 62. an infrared range finder; 63. a second lifting platform; 64. and a pneumatic slider.
Detailed Description
Referring to fig. 1, in the embodiment of the present invention, an automatic cosmetic bottle capping mechanism includes a transmission device 1, a cap arranging device 2, a clamping device 4, and a capping device 5, where the transmission device 1 transmits cosmetic bottles moving in a device, the cap arranging device 2 can arrange output bottle caps in a state where cap openings face downward and move the bottle caps onto bottle cap slideways 3 connected to output ends of the bottle caps, and the bottle cap slideways 3 arrange bottle caps into a row and are sequentially hung and taken away by cosmetic bottles passing through ends of the bottle caps;
the clamping device 4 clamps and fixes the cosmetic bottle bodies on the conveying device 1 and moves to the position under a screwing ring 52 of the screwing device 5, the screwing device 5 can screw the bottle caps on the cosmetic bottle bodies tightly, the rear end of the screwing device 4 is also provided with a detection device 6, the detection device 6 detects the height of the cosmetic bottle bodies passing through the detection device 6, and the cosmetic bottle bodies exceeding the threshold value move to a defective product conveyor belt 7 through the detection device 6.
Referring to fig. 2, in the present embodiment, the cap sorting device 2 includes a cap sorting belt 21, a cap flipping device 22, a bottle cap hook 23, and a three-axis moving platform 24, and the cap sorting device 2 is a lifting type conveying belt capable of lifting a bottle cap below the lifting type conveying belt to an output end above the lifting type conveying belt through an inclined plane;
the surface of the cap arranging belt 21 is smooth, when the cap on the cap arranging belt is on an inclined plane, the friction force between the cap and the cap arranging belt 21 is smaller than the component force of the gravity of the cap in the friction force direction, and a plurality of cap hooks 23 are uniformly distributed on the cap arranging belt 21;
the distribution gap of the bottle cap hooks 23 is larger than the diameter of the bottle cap, the bottle cap hooks 23 can hook the bottle cap with the downward cover opening so as to transmit the bottle cap to the output end above the cap arranging device 2, namely, the bottle cap cannot pass through the inclined plane by virtue of friction force, and the bottle cap with the downward cover opening can be transmitted to the output end through the inclined plane only after being hooked by the bottle cap hooks;
a plurality of cover turning devices 22 are uniformly distributed on an input end belt at the lower end of the inclined plane of the cover arranging device 2, each cover turning device 22 is of a structure that a plurality of hook discs are distributed on one shaft, each hook disc is made of elastic soft materials, the shaft is driven to rotate by a motor, when a hook on each hook disc is contacted with a bottle cover, the angle of the hook is inclined upwards relative to the bottle cover, the bottle cover with the upward cover opening can be hooked, when the bottle cover is hooked, the hook of each hook disc faces upwards, the bottle cover can be driven to rotate by the cover turning device 22, after the bottle cover rotates 180 degrees, the hook of each hook disc faces downwards relative to the bottle cover and cannot hook the bottle cover, so that the bottle cover can fall downwards with the downward cover opening, a cover turning effect is achieved, and the hook discs can bend when contacting the bottle cover;
the both ends of flip ware 22's axle still are equipped with triaxial moving platform 24, triaxial moving platform 24 can drive flip ware 22 and reciprocate relatively flip belt 21 direction to be applicable to the bottle lid of different specifications, can also drive and move about around it, with the bottle lid of the different positions of stirring.
Referring to fig. 3, in this embodiment, the flip belt 21 includes a belt surface 211, a belt bottom 212, an elastic connecting cylinder 213, a tension spring 214, a slider 215 and a pulley 216, the flip belt 21 is hollow and can be inflated, the tension spring 214 is distributed between the belt surface 211 and the belt bottom 212, when the air pressure in the flip belt 21 is low, the tension spring 214 pulls down the belt surface 211, the flip belt 21 becomes thin, when the pressure of the air pressure in the flip belt 21 on the flip belt is greater than the elastic force, the air pressure makes the belt surface 211 move upward, and the flip belt 21 becomes thin and thick;
Referring to fig. 4, in the embodiment, the input end of the bottle cap slideway 3 is connected with the outer frame of the cap arranging device 2 and is tangent to the output end thereof, an opening staggered with the bottle cap hook 23 is formed at the tangent position, the bottle cap slideway 3 is a slideway with an inclined surface, the output end thereof is right above the central line of the transmission device 1, and the height thereof is flush with the highest position of the cosmetic bottle body;
the output end of the bottle cap slideway 3 is provided with a portal frame 31, two sides above the portal frame 31 are respectively provided with a movable cross rod 32, the tail end of each cross rod 32 is respectively provided with a movable vertical rod 33, a stop block 34 is rotatably connected between the lower ends of the two vertical rods 33, a torsion spring 35 is also arranged between the stop block 34 and the vertical rods 33, and the connecting parts of the portal frame 31 and the cross rods 32, and the cross rods 32 and the vertical rods 33 are also provided with set screws for fixing the relative positions;
the bottle caps slide to the output end of the bottle cap slide way 3 to expose a part of the bottle caps and are blocked by the stop blocks 34, the bottle caps are arranged in sequence, and the cosmetic bottles can be taken away from the output end of the bottle cap slide way 3 through the stop blocks 34 which can drive the bottle caps to open and fall to cosmetic bottle mouths.
Referring to fig. 5, in this embodiment, the clamping device 4 includes two moving belts 41 and two clamping jaws 42, the two moving belts 41 are symmetrically disposed at two ends of the transmission device 1, the plurality of clamping jaws 42 are symmetrically and uniformly distributed on the side surfaces of the two moving belts 41, a gap through which a cosmetic bottle can pass is reserved between the clamping jaws 42 of the two moving belts 41, the clamping jaws 42 can be opened and closed to clamp the cosmetic bottle moving between the clamping jaws 42, the operation speed and frequency of the moving belts 41 are the same as those of the transmission device 1, and the moving direction makes the clamping jaws 42 between the two moving belts 41 move in the same direction as that of the transmission device 1.
Referring to fig. 5, in the present embodiment, the capping device 5 includes a first lifting platform 51 and a capping ring 52, the capping ring 52 is disposed directly above the center line of the holding device 4, and the first lifting platform 51 can drive the capping ring 52 rotatably connected thereto to move up and down or rotate, so as to screw down the bottle cap on the cosmetic bottle body directly below the capping ring 52.
Referring to fig. 6, in the present embodiment, the cover screwing ring 52 includes a ring shell 521, a fixing seat 522, a limiting top 523, a limiting spring 524, a limiting bolt 525, an electromagnet 526, and a separating spring 528 of a magnetizer 527, the ring shell 521 is two semicircular ring bodies that are symmetrical up and down, the two ring shells 521 can be combined into a complete circular ring, the two ring shells 521 are fixed one by one and slidably connected in the fixing seat 522, and the fixing seat 522 is connected to an output end of a rotating motor of the first lifting platform 51;
an electromagnet 526 and a magnetizer 528 are correspondingly arranged in the connecting ends of the two annular shells 521 and the fixed seat 522, the two annular shells 521 are connected through a separation spring 528, so that the two annular shells 521 are in a separation state, the magnetizer 527 is adsorbed when the electromagnet 526 is electrified, and the two annular shells 521 are combined into a complete circular ring to clamp the bottle cap, wherein mechanical motion is avoided, the opening and closing speed is high, and the efficiency is high;
a plurality of holes are further distributed on the circular rings of the two ring shells 521, limiting bolts 525 in threaded connection with the circular rings are arranged on the outer sides of the holes, limiting tops 523 in sliding connection with the holes are arranged on the inner sides of the holes, limiting springs 523 are further arranged between the limiting bolts 525 and the limiting tops 523, the limiting tops 523 distributed on the inner sides of the two ring shells 521 can clamp the bottle caps when the ring shells 521 are closed, the extending lengths of the limiting tops 523 can be adjusted through the limiting bolts 525, and the bottle caps can slip with the limiting tops 523 after the torque of the bottle caps exceeds a certain value when the bottle caps are screwed, so that excessive screwing is prevented.
Referring to fig. 7, in this embodiment, the detecting device 6 includes a push rod 61, an infrared distance meter 62, a second lifting table 63 and a pneumatic slide rail 64, the second lifting table 63 is disposed on a side surface of the transmission device 1, the infrared distance meter 62 is disposed below the lifting table and located right above a center line of the transmission device 1, and is capable of detecting a height of a cosmetic bottle with a bottle cap screwed in the transmission device 1, the pneumatic slide rail 64 is disposed below the second lifting table 63, the pneumatic slide rail 64 is provided with a push rod 61 which is driven by a guide rail to push the cosmetic bottle in a direction perpendicular to the side surface of the transmission device 1, and a defective conveyor 7 is disposed in a forward pushing direction of the push rod 61 to transmit a cosmetic bottle with an unqualified height detection.
In specific implementation, a bottle cap is placed at the lower end of the cap arranging mechanism 1, the bottle cap hook 23 is adjusted to be protruded to a proper length by changing the air pressure in the belt 21, the hook disc of the cap turning device 22 is adjusted to be slightly downward tangent to the bottle cap, the bottle cap is circularly moved back and forth, left and right, the bottle caps with downward cap openings are sequentially arranged in the bottle cap slide ways 3 after the belt 21 starts to move, and the bottle caps are pushed down and taken away when cosmetic bottles to be screwed on the conveying device 1 pass through the output ends of the bottle cap slide ways 3;
when the cosmetic bottle body moves to be tangent to the clamping jaws 42 of the clamping device 4, the clamping jaws 42 move inwards to clamp the bottle body, when the bottle body on the clamping device 4 moves to be right above the cap screwing mechanism 5, the transmission device 1 stops moving, the cap screwing ring 52 with adjusted torque moves downwards to be as high as a cap through the lifting platform 51, the electromagnet 526 is electrified to clamp and rotate the bottle cap, meanwhile, the lifting platform 51 moves downwards along with the bottle cap, the limit top 523 and the bottle cap slide when the bottle cap is screwed to the set torque, the electromagnet 526 is powered off, the cap screwing ring 52 loosens the bottle cap and moves upwards to the bottle cap through the lifting platform 51, the transmission device continues to move the next bottle body to be right above the cap screwing mechanism 5, when the bottle body with the cap screwed is just below the detection device 6 and the transmission device 1 stops moving, the detection device 6 detects the height of the bottle body, and the bottle body with the height larger than or smaller than a certain range, will be pushed by the pusher 64 to the reject conveyor.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The utility model provides an automatic screw capping mechanism of cosmetic bottle body, includes transmission device (1), reason lid device (2), clamping device (4) and screw capping device (5), its characterized in that:
the cosmetic bottle conveying device comprises a conveying device (1), a cap arranging device (2), a bottle cap sliding way (3) and a bottle cap sliding way (3), wherein the conveying device (1) conveys cosmetic bottles to move in the device, the cap arranging device (2) can arrange output bottle caps into a state that cap openings face downwards and move the bottle caps to the bottle cap sliding way (3) connected with the output ends of the bottle caps, and the bottle cap sliding way (3) arranges the bottle caps into a row which is sequentially hung and taken away by the cosmetic bottles passing through the tail ends of the bottle cap sliding way;
the clamping device (4) clamps and fixes the cosmetic bottle body on the transmission device (1) and moves to the position right below a cover screwing ring (52) of the cover screwing device (5), and the cover screwing device (5) can screw down the bottle cap on the cosmetic bottle body;
the rear end of the screwing device (4) is also provided with a detection device (6), the detection device (6) detects the height of the cosmetic bottle passing through the detection device (6), and the cosmetic bottle exceeding the threshold value is moved into a defective product conveyor belt (7) by the detection device (6).
2. The automatic screwing mechanism of cosmetic bottle body according to claim 1, wherein the cap arranging device (2) comprises a cap arranging belt (21), a cover flipping device (22), a bottle cap hook (23) and a three-axis moving platform (24), the cap arranging belt (21) is a bevel lifting type conveying belt, and can lift the bottle cap below the conveyor belt to an upper output end through a bevel;
the surface of the cap arranging belt (21) is smooth, when the cap on the cap arranging belt is on an inclined plane, the friction force between the cap and the cap arranging belt (21) is smaller than the component force of the gravity of the cap in the friction force direction, and a plurality of cap hooks (23) are uniformly distributed on the cap arranging belt (21);
the distribution clearance of bottle lid couple (23) is greater than the diameter of bottle lid, bottle lid couple (23) can be caught the bottle lid that the gai kou is down to with its output of transmitting to reason lid device (2) top.
3. The automatic cosmetic bottle cap screwing mechanism according to claim 2, wherein a plurality of cap turning devices (22) are uniformly distributed on an input end belt at the lower end of the inclined plane of the cap arranging device (2), each cap turning device (22) is of a structure that a plurality of hook discs are distributed on one shaft, each hook disc is made of an elastic soft material, the shaft of each hook disc is driven to rotate by a motor, when a hook on each hook disc is in contact with a bottle cap, the angle of the hook is inclined upwards relative to the bottle cap, the bottle cap with the upward cap opening can be hooked and turned, a three-shaft moving platform (24) is further arranged at two ends of the shaft of each cap turning device (22), and each three-shaft moving platform (24) can drive each cap turning device (22) to move up and down relative to the belt (21) so as to be suitable for the cap turning of different specifications and can drive the cap to move back and forth and left to turn over the bottle.
4. The automatic cosmetic bottle cap screwing mechanism of claim 2, wherein the flip belt (21) comprises a belt surface (211), a belt bottom (212), an elastic connecting cylinder (213), a tension spring (214) and a sliding block (215), the flip belt (21) is of a hollow structure and can be inflated, the tension spring (214) is distributed between the belt surface (211) and the belt bottom (212), when the air pressure in the flip belt (21) is low, the tension spring (214) pulls the belt surface (211) down, the flip belt (21) becomes thin, when the pressure of the air pressure in the flip belt (21) on the flip belt is greater than the elastic force, the air pressure makes the belt surface (211) move upwards, and the flip belt (21) becomes thin and thick;
bottle lid couple (23) that distribute in flip belt (21) and belt end (212) fixed connection to the cover is in elastic connection section of thick bamboo (213), keeps apart with the inside air of flip belt (21), the side distribution of bottle lid couple (23) has the multichannel notch, is equipped with slider (215) in belt face (211) and the notch sliding connection of bottle lid couple (23), makes belt face (211) can reciprocate relatively bottle lid couple (23), in order to change the protruding length of bottle lid couple (23) on belt face (211), the adaptation colludes the bottle lid of getting different specifications.
5. The automatic cosmetic bottle body screwing mechanism according to claim 1, wherein the input end of the bottle cap slideway (3) is connected with the outer frame of the cap arranging device (2) and is tangent to the output end thereof, an opening staggered with a bottle cap hook (23) is formed at the tangent position, the bottle cap slideway (3) is a slideway with an inclined surface, the output end thereof is right above the central line of the transmission device (1), and the height thereof is flush with the highest position of the cosmetic bottle body;
the bottle cap slideway (3) is characterized in that a portal frame (31) is arranged at the output end of the bottle cap slideway (3), two movable cross rods (32) are respectively arranged at two sides above the portal frame (31), movable vertical rods (33) are respectively arranged at the tail ends of the cross rods (32), a stop block (34) is rotatably connected between the lower ends of the two vertical rods (33), a torsion spring (35) is further arranged between the stop block (34) and the vertical rods (33), and fastening screws are further arranged at the joints of the portal frame (31) and the cross rods (32) and the joints of the cross rods (32) and the vertical rods (33) to fix the relative positions of;
the bottle caps slide to the output ends of the bottle cap slide ways (3) to expose a part of the bottle caps and are blocked by the stop blocks (34) and are sequentially arranged, and the cosmetic bottles can be taken away from the output ends of the bottle cap slide ways (3) through the cosmetic bottle cap pushing open the stop blocks (34) and falling to the cosmetic bottle openings along with the cosmetic bottles.
6. The automatic cosmetic bottle capping mechanism according to claim 1, wherein the clamping device (4) comprises two moving belts (41) and clamping jaws (42), the two moving belts (41) are symmetrically arranged at two ends of the transmission device (1), the clamping jaws (42) are symmetrically and uniformly distributed on the side surfaces of the two moving belts (41), a gap for the cosmetic bottle to pass through is reserved between the clamping jaws (42) of the two moving belts (41), the clamping jaws (42) can be opened and closed to clamp the cosmetic bottle moving between the clamping jaws (42), the operating speed and frequency of the moving belts (41) are the same as those of the transmission device (1), and the moving direction enables the clamping jaws (42) of the two moving belts (41) to move in the same direction as that of the transmission device (1).
7. An automatic cosmetic bottle capping mechanism according to claim 1, wherein the capping device (5) comprises a first lifting platform (51) and a capping ring (52), the capping ring (52) is arranged right above the central line of the clamping device (4), and the first lifting platform (51) can drive the capping ring (52) which is rotatably connected with the first lifting platform to move up and down or rotate so as to screw the bottle cap on the cosmetic bottle right below the capping ring (52).
8. The automatic cover screwing mechanism of the cosmetic bottle body according to claim 1, wherein the cover screwing ring (52) comprises a ring shell (521), a fixed seat (522), a limit top (523), a limit spring (524), a limit bolt (525), an electromagnet (526) and a magnetizer (527) separating spring (528), the ring shell (521) is two semicircular ring bodies which are symmetrical up and down, the two ring shells (521) can be combined into a complete circular ring, the two ring shells (521) are fixedly and slidably connected into the fixed seat (522) one by one, and the fixed seat (522) is connected with the output end of a rotating motor of the first lifting platform (51);
the two ring shells (521) are also correspondingly provided with an electromagnet (526) and a magnetizer (527) at the connecting ends of the fixed seat (522), the two ring shells (521) are connected through a separation spring (528), so that the two ring shells (521) are in a separation state, and the magnetizer (528) is adsorbed when the electromagnet (526) is electrified, so that the two ring shells (521) are combined into a complete ring to clamp the bottle cap.
9. The automatic cosmetic bottle cap screwing mechanism according to claim 8, wherein a plurality of holes are further distributed on the circular rings of the two ring shells (521), limiting bolts (525) in threaded connection with the holes are arranged on the inner side and the outer side of the holes, limiting tops (523) in sliding connection with the holes are arranged on the inner side of the holes, limiting springs (523) are further arranged between the limiting bolts (525) and the limiting tops (523), the limiting tops (523) distributed on the inner sides of the two ring shells (521) can clamp the bottle cap when the ring shells (521) are closed, the extending lengths of the limiting tops (523) can be adjusted through the limiting bolts (525), and the bottle cap can slip with the limiting tops (523) after the torque of the bottle cap exceeds a certain value during cap screwing, so that excessive cap screwing is prevented.
10. The automatic screwing mechanism of cosmetic bottle according to claim 1, the detection device (6) comprises a push rod (61), an infrared distance meter (62), a second lifting platform (63) and a pneumatic sliding rail (64), the second lifting platform (63) is arranged on the side surface of the transmission device (1), the infrared distance meter (62) is arranged below the lifting platform, and is positioned right above the central line of the transmission device (1) and can detect the height of the cosmetic bottle body with the bottle cap screwed in the transmission device (1), a pneumatic sliding rail (64) is arranged below the second lifting platform (63), the pneumatic sliding rail (64) is provided with a push rod (61) which can be driven by the guide rail to push the cosmetic bottle body in the direction vertical to the side surface of the transmission device (1), and a defective product conveyor belt (7) is arranged in the forward pushing direction of the push rod (61) to convey cosmetic bottles with unqualified height detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010609727.5A CN111661797A (en) | 2020-06-29 | 2020-06-29 | Automatic cover screwing mechanism for cosmetic bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010609727.5A CN111661797A (en) | 2020-06-29 | 2020-06-29 | Automatic cover screwing mechanism for cosmetic bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111661797A true CN111661797A (en) | 2020-09-15 |
Family
ID=72390544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010609727.5A Withdrawn CN111661797A (en) | 2020-06-29 | 2020-06-29 | Automatic cover screwing mechanism for cosmetic bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111661797A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112849522A (en) * | 2021-01-25 | 2021-05-28 | 南京微涟漪科技有限公司 | Canned beverage packaging equipment |
| CN112919073A (en) * | 2021-02-24 | 2021-06-08 | 林弼 | Cosmetic processing production is with positive and negative correction device of bottle lid |
| CN113955440A (en) * | 2021-10-26 | 2022-01-21 | 深圳市多辉电机有限公司 | Production system and production process of PLC (programmable logic controller) controlled micro motor |
| CN114955957A (en) * | 2022-05-27 | 2022-08-30 | 李光弟 | Packaging and positioning device and method for cosmetic bottle cap |
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Application publication date: 20200915 |
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