CN211065443U

CN211065443U - Semi-automatic assembling machine for cosmetic brushes

Info

Publication number: CN211065443U
Application number: CN201921329860.4U
Authority: CN
Inventors: 肖啸
Original assignee: Copolymer & Cosmetics Technology Kunshan Co ltd
Current assignee: Copolymer & Cosmetics Technology Kunshan Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-07-24
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a semi-automatic assembling machine for a cosmetic brush, which comprises a machine base, a rotating table, a plastic rod feeding device, a manual operation station for manually inserting the plastic brush head into the upper part of the plastic rod, a detection device, a dotting device, a defective product discharging device and a non-defective product discharging device; the semi-automatic assembling machine for the cosmetic brushes has the advantages that the degree of automation is high, the semi-automatic flow operation of the cosmetic brushes can be realized, the processing efficiency and the processing precision are improved, the labor consumption and the labor intensity are reduced, the manufacturing cost is reduced, and the industrial competitiveness is improved.

Description

Semi-automatic assembling machine for cosmetic brushes

Technical Field

The utility model relates to a cosmetic brush processing technology field specifically provides a semi-automatic kludge of cosmetic brush.

Background

The common cosmetic brushes on the market generally comprise a plastic rod and a plastic brush head, and the assembly mode between the plastic rod and the plastic brush head is as follows: the upper part of the plastic rod is provided with a caulking groove, and the plastic brush head is fixedly inserted in the caulking groove. At present, when the cosmetic brush is assembled in the industry, a full-manual processing mode is mostly adopted, but the manual processing mode not only consumes excessive manpower and working hours, increases the manufacturing cost, but also is not beneficial to ensuring the product quality, and reduces the industrial competitiveness.

In view of this, the present invention is especially provided.

Disclosure of Invention

In order to overcome the defects, the utility model provides a semi-automatic kludge of cosmetic brush, its degree of automation is higher, has both improved machining efficiency and machining precision, has reduced manpower consumption and intensity of labour again, has improved industry competitiveness.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: a semi-automatic assembling machine for a cosmetic brush comprises a machine base, a rotary table, a plastic rod feeding device, a manual operation station for manually inserting the plastic brush head into the upper part of the plastic rod, a detection device, a dotting device, a defective product discharging device and a non-defective product discharging device, wherein,

the rotating table is provided with a rotating disc which is arranged on the upper side surface of the base and can rotate around the vertical central line of the rotating disc, and a plurality of fixed seats for positioning and placing materials are further annularly arranged on the radial upper surface of the rotating disc;

the plastic rod feeding device is provided with a vibrating disc which is arranged beside the base and used for supplying plastic rods and a feeding clamping jaw used for taking and placing the plastic rods, and the feeding clamping jaw can move back and forth between a discharge port of the vibrating disc and the upper part of the rotary disc so as to clamp and insert the plastic rods onto the fixed seat;

the manual operation station is arranged beside the base, and is also positioned between the plastic rod feeding device and the detection device;

the detection device is provided with a detection assembly arranged above the rotary table, and the detection assembly can be pressed downwards and moved relative to the fixed seat which is moved to the position right below the detection assembly so as to detect whether the fixed seat is provided with a plastic rod and a plastic brush head or not;

the dotting device is provided with a positioning clamping jaw and two dotting needles which are respectively arranged above the rotary table, the positioning clamping jaw can limit a plastic rod on a fixed seat, the two dotting needles are oppositely arranged, and can synchronously move towards the plastic rod, so that two concave points are formed on the plastic rod and are brought into the plastic brush head at the same time, and the plastic rod and the plastic brush head are firmly assembled;

the defective product discharging device is provided with a first discharging clamping jaw for taking and discharging materials, and the first discharging clamping jaw can move back and forth between the upper part of the rotary table and the defective product storage station so as to clamp and transfer defective products to the defective product storage station;

the good product unloader has a second unloading clamping jaw that is used for getting the blowing, the second unloading clamping jaw can carry out round trip movement between the top of carousel and the good product station of depositing to the realization is got the good product and is transferred to the good product and deposit the station with it.

As a further improvement, the utility model discloses a plastic pole loading attachment manual operation station detection device beat the device defective products unloader with the yields unloader is followed the circumference of carousel is interval arrangement in proper order.

As a further improvement of the utility model, realize the structure that the carousel can be rotatory around its vertical central line does: the automatic transmission mechanism is provided with a turntable driving mechanism, wherein the turntable driving mechanism is provided with a driving motor, a worm wheel and two synchronizing wheels, the driving motor is positioned and installed on the base, the driving motor is also arranged below the upper side face of the base, the worm is transversely arranged and is also movably installed on the upper side face of the base through a support, the worm wheel is also transversely arranged and is meshed and connected with the worm, a connecting shaft extending along the vertical direction is also inserted in an inner hole of the worm wheel in a tight fit manner, the upper shaft end of the connecting shaft is also positioned and connected with the central part of the lower surface of the turntable, the two synchronizing wheels are respectively positioned and sleeved on a power output shaft of the driving motor and one shaft end of the worm, and the two synchronizing wheels are also in transmission connection through a synchronizing belt;

the plurality of fixed seats are arranged at equal intervals along the circumferential direction of the rotary table; each fixing seat is provided with a base fixedly arranged on the radial upper surface of the turntable, and the base is also provided with a jack for inserting the bottom of the plastic rod.

As a further improvement of the utility model, realize the material loading clamping jaw can the discharge gate of vibration dish with carry out round trip movement's structure between the carousel top does: the feeding mechanism is provided with a feeding vertical frame, a first lead screw assembly, a first hand wheel, a first supporting plate, a first feeding air cylinder and a second feeding air cylinder, wherein the feeding vertical frame is positioned and installed on the upper side surface of the machine base and close to the position of a discharge hole of the vibration disc, the first lead screw assembly is provided with a first lead screw which extends vertically and is movably installed on the feeding vertical frame and a first nut which is arranged on the first lead screw in a sliding manner, and the upper shaft end of the first lead screw is also connected with the first hand wheel in a positioning manner, namely the first hand wheel can drive the first lead screw to rotate and further drive the first nut to move up and down for positioning; the first supporting plate is a long transverse plate which extends from the discharge hole of the vibrating disc to the upper part of the rotary disc, one side surface of the first supporting plate is connected with the first nut in a positioning way, the other side surface of the first supporting plate back to the first nut is laid with a first slide rail extending along the length direction of the first supporting plate in a positioning way, the first feeding cylinder is arranged on the first slide rail in a sliding manner through a first slide block, a piston rod of the first feeding cylinder points downwards, the feeding clamping jaw is arranged at the bottom end of the piston rod of the first feeding cylinder, the second feeding cylinder is positioned and arranged on the other side surface of the first supporting plate back to the first nut, the piston rod of the second feeding cylinder can stretch and retract along the length direction of the first supporting plate, and is connected with the first sliding block in a positioning mode.

As a further improvement of the utility model, the detection component has a sensor, and realizes the sensor can move to under it relatively one the fixing base pushes down the structure of removal and does: be equipped with and detect actuating mechanism, it has detection grudging post, mounting panel and detection cylinder to detect actuating mechanism, wherein, detect the grudging post location install in on the last side of frame, the mounting panel be transverse arrangement and location install in detect on the upside of grudging post, just the one end of mounting panel still extends to the top of carousel, detect the cylinder location install in on the mounting panel one end, the piston rod of detecting the cylinder is directional downwards, and install on the piston rod bottom of detecting the cylinder the sensor.

As a further improvement of the present invention, two positioning clamping jaws are provided, each of the two positioning clamping jaws has a block-shaped clamping jaw main body and a V-shaped limiting groove formed on one side of the clamping jaw main body, the two V-shaped limiting grooves are oppositely arranged, and the two V-shaped limiting grooves can also move in opposite directions to be drawn together, so as to cooperatively limit a plastic rod on a fixing seat;

two the needle of dotting respectively have a needle bar and an elastic connection in the syringe needle on the needle bar, two the syringe needle is the relative arrangement, and two the syringe needle can also move in opposite directions and draw close together to form two pits on one by spacing plastics pole in coordination and bring two pits into plastics brush head simultaneously.

As a further improvement, the utility model discloses a realize two the structure that V type restriction groove can move in opposite directions and draw close is: the dotting machine is provided with a dotting driving mechanism, wherein the dotting driving mechanism is provided with a dotting stand, a second lead screw assembly, a second hand wheel, a second supporting plate, a dotting cylinder and a mounting seat, the dotting stand is positioned and mounted on the upper side surface of the machine seat, the second lead screw assembly is provided with a second lead screw which extends vertically and is movably mounted on the dotting stand and a second nut which is arranged on the second lead screw in a sliding manner, and the upper shaft end of the second lead screw is also positioned and connected with a second hand wheel, namely the second hand wheel can drive the second lead screw to rotate and further drive the second nut to move up and down for positioning; the second supporting plate is vertically arranged above the rotary table and is also connected with the second nut in a positioning mode, the dotting cylinder is installed at the upper portion of the vertical face of one side of the second supporting plate in a positioning mode, piston rods of the dotting cylinder point downwards, the mounting seat is installed at the lower portion of the vertical face of one side of the second supporting plate in a positioning mode, two first sliding holes which incline from top to bottom are formed in the mounting seat, the two first sliding holes are symmetrically distributed around the vertical central line of the piston rod of the dotting cylinder, a first sliding shaft is movably installed in each of the two first sliding holes, and the two first sliding shafts can be driven by the piston rod of the dotting cylinder to move up and down for positioning;

the two clamping jaw bodies are respectively and slidably mounted on the bottom side of the mounting seat, and are also respectively and correspondingly connected with the two first sliding shafts; when the piston rod of the dotting cylinder drives the two first sliding shafts to move downwards, the two first sliding shafts can drive the two clamping jaw main bodies to move towards each other and get close, namely the two V-shaped limiting grooves move towards each other and get close; when a piston rod of the dotting cylinder drives the two first sliding shafts to move upwards, the two first sliding shafts can drive the two clamping jaw main bodies to move away in the back direction, namely the two V-shaped limiting grooves move away in the back direction;

the two structures that the pinheads can move towards each other and get close are realized as follows: the mounting seat is also provided with two second sliding holes which are respectively inclined from top to bottom, the two second sliding holes are also symmetrically distributed around the vertical central line of the piston rod of the dotting cylinder, the two second sliding holes are also correspondingly arranged at the outer sides of the two first sliding holes, in addition, a second sliding shaft is respectively and movably arranged in the two second sliding holes, and the two second sliding shafts can also be driven by the piston rod of the dotting cylinder to move up and down for positioning;

the two needle bars are also respectively and slidably mounted on the bottom side of the mounting seat, and meanwhile, the two needle bars are also respectively and correspondingly connected with the two second sliding shafts; when the piston rod of the dotting cylinder drives the two second sliding shafts to move downwards, the two second sliding shafts can drive the two needle rods to move towards each other and approach each other, namely the two needle heads move towards each other and approach each other; when the piston rod of the dotting cylinder drives the two second sliding shafts to move upwards, the two second sliding shafts can drive the two needle rods to move away from each other in a back direction, and accordingly the two needles move away from each other in a back direction.

As a further improvement of the present invention, each of the first sliding holes is divided into an upper section and a lower section, the upper section is a vertically extending straight hole, and the lower section is an inclined hole extending obliquely from top to bottom; each second sliding hole is a long-strip inclined hole which extends obliquely from top to bottom;

realize two first slide-bar and two the second slide-bar can be in strike the structure that the piston rod of cylinder drove down and reciprocate the location does: a connecting plate is movably arranged between the vertical surface of one side of the second supporting plate and the mounting seat, the connecting plate is further positioned and sleeved on a piston rod of the dotting cylinder, and one ends of the two first sliding shafts and one ends of the two second sliding shafts are respectively positioned and connected with the connecting plate;

realize two the clamping jaw main part correspond respectively with two first sliding shaft is connected, and two the needle bar corresponds respectively with two the structure that the second sliding shaft is connected is: two first hinged shafts and two second hinged shafts are arranged, wherein one ends of the two first hinged shafts are respectively hinged to the two clamping jaw main bodies, and the other ends of the two first hinged shafts are respectively hinged to the two first sliding shafts; one ends of the two second hinged shafts are respectively hinged to the two needle rods, and the other ends of the two second hinged shafts are respectively hinged to the two second sliding shafts.

As a further improvement of the present invention, the defective product unloading device and the non-defective product unloading device further include an unloading driving mechanism, the unloading driving mechanism has an unloading vertical frame, a third lead screw assembly, a third hand wheel, a third support plate, a first unloading cylinder and a second unloading cylinder, wherein the unloading vertical frame is positioned and mounted on the upper side surface of the frame, the third lead screw assembly has a third lead screw vertically extending and movably mounted on the unloading vertical frame and a third nut slidably mounted on the third lead screw, and the upper shaft end of the third lead screw is also positioned and connected to the third hand wheel, i.e., the third hand wheel can drive the third lead screw to rotate and further drive the third nut to move up and down for positioning; the third supporting plate is a long transverse plate, one side face of the third supporting plate is connected with the third nut in a positioning mode, a second sliding rail extending along the length direction of the third supporting plate is laid on the other side face, back to the third nut, of the third supporting plate in a positioning mode, the first blanking cylinder is installed on the second sliding rail in a sliding mode through a second sliding block, the piston rod of the first blanking cylinder points downwards, the second blanking cylinder is installed on the other side face, back to the third nut, of the third supporting plate in a positioning mode, the piston rod of the second blanking cylinder can stretch along the length direction of the third supporting plate, and the piston rod of the second blanking cylinder is further connected with the second sliding block in a positioning mode;

realize first unloading gripper jaw can be in the top of carousel and bad article deposit the structure that the station carries out round trip movement between do: defining a third support plate in the defective product blanking device as a third support plate a, and defining a first blanking cylinder as a first blanking cylinder a; the third supporting plate a is a long transverse plate extending from the defective product storage station to the upper part of the rotary table, and the first blanking clamping jaw is mounted at the bottom end of the piston rod of the first blanking cylinder a;

realize the second unloading clamping jaw can carry out round trip movement's structure between the top of carousel and the yields storage station does: defining a third support plate in the good product blanking device as a third support plate b, and defining a first blanking cylinder as a first blanking cylinder b; the third supporting plate b is a strip transverse plate extending from the good product storage station to the upper portion of the rotary table, and the second blanking clamping jaw is installed at the bottom end of the piston rod of the first blanking cylinder b.

The utility model has the advantages that: the semi-automatic assembling machine for the cosmetic brushes has the advantages that the degree of automation is high, the semi-automatic flow operation of the cosmetic brushes can be realized, the processing efficiency and the processing precision are improved, the labor consumption and the labor intensity are reduced, the manufacturing cost is reduced, and the industrial competitiveness is improved.

Drawings

FIG. 1 is a schematic view of a top view of the semi-automatic cosmetic brush assembling machine according to the present invention;

FIG. 2 is a schematic view of a partial structure of the semi-automatic cosmetic brush assembling machine according to the present invention;

fig. 3 is a schematic view of an assembly structure of the rotary table of the present invention mounted on the base;

fig. 4 is a schematic view of a partial structure of the plastic rod feeding device of the present invention;

fig. 5 is a schematic view of a partial structure of the dotting device of the present invention;

fig. 6 is the utility model discloses defective products unloader's schematic structure.

The following description is made with reference to the accompanying drawings:

1-base 2-rotary table 20-rotary table

21-fixed seat 22-driving motor 23-worm

24-synchronizing wheel 25-support 3-plastic rod feeding device

30-vibration disc 31-feeding clamping jaw 320-feeding vertical frame

321-first lead screw component 322-first hand wheel 323-first supporting plate

324-first feeding cylinder 325-second feeding cylinder 4-manual operation station

5-detection device 6-dotting device 61-dotting needle

620-striking stand 621-second lead screw component 622-second hand wheel

623-second supporting plate 624-dotting cylinder 625-mounting seat

626-first sliding hole 627-second sliding hole 7-defective product blanking device

70-first blanking clamping jaw 710-blanking vertical frame 711-third lead screw assembly

712-third handwheel 713-third supporting plate 714-first blanking cylinder

715-second blanking cylinder 8-good product blanking device

Detailed Description

Other advantages and capabilities of the present invention will be readily apparent to those skilled in the art from the disclosure herein.

It should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, changes of the ratio relation or adjustment of the size should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the function and the achievable purpose of the present invention. The terms "first," "second," and "third" used in the specification are for convenience of description, and are not intended to limit the scope of the invention, and the relative relationship therebetween may be changed or adjusted without substantial technical changes.

Example 1:

please refer to fig. 1 and fig. 2, which are a schematic top view and a schematic partial structure of the semi-automatic assembling machine for cosmetic brushes according to the present invention.

The semi-automatic cosmetic brush assembling machine comprises a machine base 1, a rotating table 2, a plastic rod feeding device 3, a manual operation station 4 for manually inserting the plastic brush head into the upper part of the plastic rod, a detection device 5, a dotting device 6, a defective product discharging device 7 and a non-defective product discharging device 8, wherein,

the rotating table 2 is provided with a rotating disc 20 mounted on the upper side surface of the machine base 1, the rotating disc 20 can rotate around the vertical central line thereof, and a plurality of fixed seats 21 for positioning and placing materials are further annularly arranged on the radial upper surface of the rotating disc 20 (see fig. 3 specifically);

the plastic rod feeding device 3 is provided with a vibrating disc 30 arranged beside the machine base 1 and used for supplying plastic rods and a feeding clamping jaw 31 (a pneumatic clamping jaw can be adopted) used for taking and placing the plastic rods, and the feeding clamping jaw 31 can move back and forth between a discharge port of the vibrating disc 30 and the upper part of the rotary disc 20 so as to clamp and insert the plastic rods onto the fixed seat 21; supplementary explanation: the vibrating disk, as an auxiliary feeding device of an automatic assembling or automatic processing machine, belongs to common mechanical equipment well known to those skilled in the art, and therefore, is not described in detail herein;

the manual operation station 4 is arranged beside the base 1, and meanwhile, the manual operation station 4 is also positioned between the plastic rod feeding device 3 and the detection device 5;

the detection device 5 is provided with a detection assembly arranged above the rotary table 20, and the detection assembly can be moved downwards relative to the fixed seat 21 directly below the detection assembly so as to detect whether the fixed seat 21 is provided with a plastic rod and a plastic brush head or not;

the dotting device 6 is provided with a positioning clamping jaw (not shown in the figure) and two dotting needles 61 which are respectively arranged above the turntable 20, the positioning clamping jaw can limit a plastic rod on one fixing seat 21, the two dotting needles 61 are oppositely arranged, and the two dotting needles 61 can synchronously move towards the plastic rod, so that two concave points are formed on the plastic rod and are brought into the plastic brush head at the same time, and the plastic rod and the plastic brush head are firmly assembled;

the defective product blanking device 7 is provided with a first blanking clamping jaw 70 (a pneumatic clamping jaw can be adopted) for taking and placing materials, and the first blanking clamping jaw 70 can move back and forth between the upper part of the rotary table 20 and a defective product storage station so as to clamp defective products and transfer the defective products to the defective product storage station;

the good product unloader 8 has a second unloading clamping jaw (the same as the first unloading clamping jaw 70, can adopt pneumatic type clamping jaw) that is used for getting the blowing, the second unloading clamping jaw can be in go back and forth movement is carried out between the top of carousel 20 and the good product station of depositing to the realization is got the good product and is transferred to the good product and deposit the station in.

In this embodiment, preferably, the plastic rod feeding device 3, the manual operation station 4, the detection device 5, the dotting device 6, the defective product discharging device 7 and the non-defective product discharging device 8 are sequentially arranged at intervals along the circumferential direction of the turntable 20.

In this embodiment, it is preferable that the structure for enabling the turntable 20 to rotate around the vertical center line thereof is: referring to fig. 3, there is provided a turntable driving mechanism having a driving motor 22, a worm 23, a worm wheel and two synchronizing wheels 24, wherein, the driving motor 22 is positioned and installed on the machine base 1, and meanwhile, the driving motor 22 is also arranged below the upper side surface of the machine base 1, the worm 23 is transversely arranged and is movably arranged on the upper side surface of the machine base 1 through a support 25, the worm wheel is also transversely arranged and is meshed and connected with the worm, a connecting shaft extending vertically is inserted in the inner hole of the worm wheel in a tight fit manner, the upper shaft end of the connecting shaft is also connected with the central part of the lower surface of the turntable 20 in a positioning manner, the two synchronizing wheels 24 are respectively sleeved on the power output shaft of the driving motor 22 and one shaft end of the worm 23 in a positioning manner, and the two synchronizing wheels 24 are also connected through a synchronizing belt in a transmission manner;

the plurality of fixed seats 21 are arranged at equal intervals along the circumferential direction of the rotating disc 20; each of the fixing seats 21 has a base fixedly installed on the radial upper surface of the turntable 20, and the base is further provided with a jack for inserting the bottom of the plastic rod.

In this embodiment, it is preferable that the structure that the feeding claw 31 can move back and forth between the discharge hole of the vibrating plate 30 and the upper side of the rotating plate 20 is: referring to fig. 4, a feeding driving mechanism is provided, and the feeding driving mechanism includes a feeding vertical frame 320, a first lead screw assembly 321, a first hand wheel 322, a first support plate 323, a first feeding cylinder 324, and a second feeding cylinder 325, where the feeding vertical frame 320 is positioned and installed on the upper side surface of the machine base 1 and close to the discharge port of the vibration disc 30, the first lead screw assembly 321 includes a first lead screw extending vertically and movably installed on the feeding vertical frame 320 and a first nut slidably installed on the first lead screw, and an upper end of the first lead screw is further connected to the first hand wheel 322 in a positioning manner, that is, the first hand wheel 322 can drive the first lead screw to rotate and further drive the first nut to move up and down for positioning; the first supporting plate 323 is a long-strip transverse plate extending from the discharge port of the vibrating disk 30 to the upper side of the rotating disk 20, one side surface of the first supporting plate 323 is connected with the first nut in a positioning manner, a first slide rail extending along the length direction of the first supporting plate 323 is laid on the other side surface of the first nut in a positioning manner, the first feeding cylinder 324 is installed on the first slide rail in a sliding manner through a first slider, the piston rod of the first feeding cylinder 324 points downward (namely, the piston rod of the first feeding cylinder 324 can perform up-down telescopic action), the feeding clamping claw 31 is installed at the bottom end of the piston rod of the first feeding cylinder 324, the second feeding cylinder 325 is installed on the other side surface of the first supporting plate 323 opposite to the first nut in a positioning manner, the piston rod of the second feeding cylinder 325 can perform telescopic action along the length direction of the first supporting plate 323, and the piston rod of the second feeding cylinder 325 is also connected with the first slide block in a positioning manner.

In this embodiment, it is preferable that the detection unit has a sensor (the sensor may be a pressure sensor, a position sensor, etc., which is determined according to the working requirement), and the structure that the sensor can be moved downward relative to the fixing base 21 directly below the sensor is: be equipped with and detect actuating mechanism, it has detection grudging post, mounting panel and detection cylinder to detect actuating mechanism, wherein, detect the grudging post location install in on the last side of frame 1, the mounting panel be transverse arrangement and location install in on the upside of detection grudging post, just the one end of mounting panel still extends to the top of carousel 20, detect the cylinder location install in on the mounting panel one end, the piston rod of detection cylinder is directional downwards (promptly the piston rod of detection cylinder can carry out the action of stretching out and drawing back from top to bottom), and install on the piston rod bottom of detection cylinder the sensor.

In this embodiment, preferably, there are two positioning clamping jaws, each of the two positioning clamping jaws has a block-shaped clamping jaw main body and a V-shaped limiting groove formed on one side of the clamping jaw main body, the two V-shaped limiting grooves are oppositely arranged, and the two V-shaped limiting grooves can also move toward each other to cooperatively limit a plastic rod on one of the fixing seats 21;

two beat needle 61 respectively have a needle bar and an elastic connection in syringe needle on the needle bar (that is needle bar one end and syringe needle one end pass through spring coupling together, this for the part that cosmetics processing field commonly used), two the syringe needle is mutual disposition, and two the syringe needle can also move in opposite directions and draw close to in coordination form two pits on one by spacing plastic rod and bring two pits into the plastics brush head simultaneously.

Further preferably, the structure for realizing that the two V-shaped limiting grooves can move towards each other and get close is as follows: referring to fig. 5, a dotting driving mechanism is provided, and the dotting driving mechanism includes a dotting stand 620, a second lead screw assembly 621, a second hand wheel 622, a second support plate 623, a dotting cylinder 624 and a mounting base 625, where the dotting stand 620 is positioned and mounted on the upper side surface of the base 1, the second lead screw assembly 621 includes a second lead screw extending vertically and movably mounted on the dotting stand 620 and a second nut slidably mounted on the second lead screw, and an upper shaft end of the second lead screw is further connected with the second hand wheel 622 in a positioning manner, that is, the second hand wheel 622 can drive the second lead screw to rotate, and further drive the second nut to move up and down for positioning; the second supporting plate 623 is vertically arranged above the turntable 20, and meanwhile, the second supporting plate 623 is also in positioning connection with the second nut, the striking cylinder 624 is positioned and installed at the upper portion of one side elevation of the second support plate 623, and the piston rod of the dotting cylinder 624 points downward (i.e. the piston rod of the dotting cylinder can perform up-and-down telescopic motion), the mounting seat 625 is positioned and mounted at the lower part of the vertical surface at one side of the second supporting plate 623, two first sliding holes 626 which are respectively inclined from top to bottom are arranged on the mounting seat 625, the two first sliding holes 626 are symmetrically distributed around the vertical center line of the piston rod of the dotting cylinder 624, a first sliding shaft is movably mounted in each of the two first sliding holes 626, and the two first sliding shafts can be driven by a piston rod of the dotting cylinder 624 to move up and down for positioning;

the two jaw bodies are respectively slidably mounted on the bottom side of the mounting base 625 through a slider (certainly, the two jaw bodies may also be slidably mounted on the bottom side of the second support plate 623), and meanwhile, the two jaw bodies are also respectively and correspondingly connected with the two first sliding shafts; when the piston rod of the dotting cylinder 624 drives the two first sliding shafts to move downwards, the two first sliding shafts can drive the two clamping jaw main bodies to move towards each other and get close, namely the two V-shaped limiting grooves move towards each other and get close; when the piston rod of the dotting cylinder 624 drives the two first sliding shafts to move upwards, the two first sliding shafts can drive the two clamping jaw bodies to move away in the back direction, namely the two V-shaped limiting grooves move away in the back direction;

the two structures that the pinheads can move towards each other and get close are realized as follows: the mounting base 625 is further provided with two second sliding holes 627 which are respectively inclined from top to bottom, the two second sliding holes 627 are also symmetrically distributed around the vertical center line of the piston rod of the dotting cylinder 624, the two second sliding holes 627 are further correspondingly arranged at the outer sides of the two first sliding holes 626, in addition, a second sliding shaft is respectively and movably mounted in each of the two second sliding holes 627, and the two second sliding shafts can also be driven by the piston rod of the dotting cylinder 624 to move up and down for positioning;

the two needle bars are also slidably mounted on the bottom side of the mounting base 625 (certainly, the two needle bars are also slidably mounted on the bottom side of the second supporting plate 623) through sliders, and meanwhile, the two needle bars are also correspondingly connected with the two second sliding shafts respectively; when the piston rod of the dotting cylinder 624 drives the two second sliding shafts to move downwards, the two second sliding shafts can drive the two needle rods to move towards each other and get close, namely the two needle heads move towards each other and get close; when the piston rod of the dotting cylinder 624 drives the two second sliding shafts to move upwards, the two second sliding shafts can drive the two needle rods to move away in the opposite direction, that is, the two needles move away in the opposite direction.

More preferably, each of the first sliding holes 626 is divided into an upper section and a lower section, the upper section is a straight hole extending vertically, and the lower section is an inclined hole extending obliquely from top to bottom; each of the second sliding holes 627 is a long inclined hole extending obliquely from top to bottom;

the two first sliding shafts and the two second sliding shafts can be driven by the piston rod of the dotting cylinder 624 to move up and down for positioning in the following structure: a connecting plate is movably arranged between the vertical surface of one side of the second supporting plate 623 and the mounting seat 625, the connecting plate is further positioned and sleeved on the piston rod of the dotting cylinder 624, and one end of each of the two first sliding shafts and one end of each of the two second sliding shafts are respectively positioned and connected with the connecting plate;

In this embodiment, preferably, each of the defective product blanking device 7 and the non-defective product blanking device 8 further includes a blanking driving mechanism, as shown in fig. 6, where the blanking driving mechanism includes a blanking vertical frame 710, a third lead screw component 711, a third hand wheel 712, a third supporting plate 713, a first blanking cylinder 714, and a second blanking cylinder 715, where the blanking vertical frame 710 is positioned and mounted on the upper side surface of the base 1, the third lead screw component 711 includes a third lead screw vertically extending and movably mounted on the blanking vertical frame 710 and a third nut slidably disposed on the third lead screw, and an upper shaft end of the third lead screw is further connected to the third hand wheel 712 in a positioning manner, that is, the third hand wheel 712 can drive the third lead screw to rotate and further drive the third nut to move up and down for positioning; the third supporting plate 713 is a long transverse plate, one side surface of the third supporting plate 713 is connected with the third nut in a positioning manner, a second sliding rail extending along the length direction of the third supporting plate 713 is laid on the other side surface of the third supporting plate 713, which faces away from the third nut, in a positioning manner, the first blanking cylinder 714 is slidably mounted on the second sliding rail through a second slider, a piston rod of the first blanking cylinder 714 points downward (that is, the piston rod of the first blanking cylinder 714 can extend and retract vertically), the second blanking cylinder 715 is mounted on the other side surface of the third supporting plate 713, which faces away from the third nut, in a positioning manner, a piston rod of the second blanking cylinder 715 can extend and retract along the length direction of the third supporting plate 713, and the piston rod of the second blanking cylinder 715 is further connected with the second slider in a positioning manner;

the first blanking gripper 70 can move back and forth between the upper side of the turntable 20 and the defective product storage station, and the structure is as follows: defining a third supporting plate 713 in the defective product blanking device 7 as a third supporting plate a, and defining a first blanking cylinder 714 as a first blanking cylinder a; the third supporting plate a is a long transverse plate extending from the defective product storage station to the upper side of the rotary table 20, and the first blanking clamping jaw 70 is mounted at the bottom end of the piston rod of the first blanking cylinder a;

realize the second unloading clamping jaw can be in carry out round trip movement's structure between carousel 20's top and the yields storage station is: defining a third supporting plate 713 in the good product blanking device 8 as a third supporting plate b, and defining a first blanking cylinder 714 as a first blanking cylinder b; the third supporting plate b is a strip transverse plate extending from the good product storage station to the upper side of the rotary table 20, and the second blanking clamping jaw is installed at the bottom end of the piston rod of the first blanking cylinder b. Description of the drawings: the structure and the working principle of the blanking driving mechanism are basically the same as those of the feeding driving mechanism.

Cosmetic brushes may involve: lip brushes, mascara brushes, and the like; the working method of the semi-automatic cosmetic brush assembling machine of the utility model is as follows:

① manually operating the first hand wheel 322, the second hand wheel 622 and the two third hand wheels 712 to rotate, so as to adjust the first support plate 323, the second support plate 623 and the two third support plates 713 to the proper height;

② the controller controls the drive motor 22 to start, and drives the turntable 20 to rotate after the power is transmitted through the worm 23, the worm wheel and the connecting shaft;

③ the controller controls the second feeding cylinder 325 and the first feeding cylinder 324 to start, drive the feeding gripper 31 to grip the plastic rod from the outlet of the vibrating tray 30, and transfer and insert the plastic rod into a receptacle of the fixed seat 21 moved under the feeding gripper 31;

④ moving the fixed base 21 to the manual operation station 4, manually inserting the plastic brush head into the upper part of the plastic rod;

⑤, the fixed seat 21 moves into the working range of the detection device 5, the controller controls the piston rod of the detection cylinder to extend downwards, and the detection component senses whether the fixed seat 21 is provided with a plastic rod and a plastic brush head;

if the detection assembly senses that the fixed seat 21 is not provided with the plastic rod and the plastic brush head or the plastic brush head, the detection assembly transmits sensing information to the controller, the controller judges that a product is a defective product and controls the dotting device 6 in a post-process not to work and the defective product blanking device 7 to work, namely the controller controls the second blanking cylinder 715 and the first blanking cylinder 714 in the defective product blanking device 7 to be started, and the first blanking clamping jaw 70 is driven to clamp and transfer the defective product to the defective product storage station;

II, if detection component perception when accepting plastics pole and plastics brush head on the fixing base 21, detection component will sense information transfer and give the controller, and the product is the yields for the controller to control back process beat and put 6 with yields unloader 8 work in order, just defective products unloader 7 is out of work, specifically does: a) the controller controls a dotting cylinder 624 in the dotting device 6 to work, a piston rod of the dotting cylinder 624 drives the two first sliding shafts and the two second sliding shafts to synchronously move downwards, and the two first sliding shafts can drive the two positioning clamping jaws to move towards each other and approach each other at the moment, so that the two V-shaped limiting grooves cooperate to limit a plastic rod on one fixing seat 21; the two second sliding shafts can drive the two dotting needles 61 to move towards each other and approach each other, so that the two needle heads cooperate to form two concave points on a limited plastic rod and bring the two concave points into the plastic brush head, and the plastic rod and the plastic brush head are firmly assembled; then, the piston rod of the dotting cylinder 624 drives the two first sliding shafts and the two second sliding shafts to move upward synchronously, the two first sliding shafts can drive the two positioning clamping jaws to move away from each other in a back direction, and the two second sliding shafts can drive the two dotting needles 61 to move away from each other in a back direction.

b) The controller controls a second blanking air cylinder 715 and a first blanking air cylinder 714 in the good product blanking device 8 to start, drives the second blanking clamping jaw to clamp and take a good product and transfer the good product to the good product storage station.

To sum up, the degree of automation of the semi-automatic kludge of cosmetic brush is higher, can realize the semi-automatization pipelining of cosmetic brush, has both improved machining efficiency and machining precision, has reduced manpower consumption and intensity of labour again, has reduced manufacturing cost, has improved industry competitiveness.

The above description is only a preferred embodiment of the present invention, but not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as within the protection scope of the present invention.

Claims

1. The utility model provides a semi-automatic kludge of cosmetic brush which characterized in that: comprises a machine base (1), a rotating platform (2), a plastic rod feeding device (3), a manual operation station (4) for manually inserting the plastic brush head into the upper part of the plastic rod, a detection device (5), a dotting device (6), a defective product discharging device (7) and a non-defective product discharging device (8),

the rotating table (2) is provided with a rotating disc (20) arranged on the upper side surface of the machine base (1), the rotating disc (20) can rotate around the vertical central line of the rotating disc, and a plurality of fixed seats (21) for positioning and placing materials are further annularly arranged on the radial upper surface of the rotating disc (20);

the plastic rod feeding device (3) is provided with a vibrating disc (30) which is arranged beside the base (1) and used for supplying plastic rods and a feeding clamping claw (31) used for taking and placing the plastic rods, and the feeding clamping claw (31) can move back and forth between a discharge hole of the vibrating disc (30) and the upper part of the rotary disc (20) so as to clamp and insert the plastic rods onto the fixed seat (21);

the manual operation station (4) is arranged beside the base (1), and meanwhile, the manual operation station (4) is also positioned between the plastic rod feeding device (3) and the detection device (5);

the detection device (5) is provided with a detection assembly arranged above the rotary table (20), and the detection assembly can move downwards relative to the fixed seat (21) right below the detection assembly so as to detect whether the fixed seat (21) is provided with a plastic rod and a plastic brush head or not;

the dotting device (6) is provided with a positioning clamping jaw and two dotting needles (61) which are respectively arranged above the rotary table (20), the positioning clamping jaw can limit a plastic rod on the fixed seat (21), the two dotting needles (61) are oppositely arranged, and the two dotting needles (61) can synchronously move towards the plastic rod, so that two concave points are formed on the plastic rod and are brought into the plastic brush head at the same time, and the plastic rod and the plastic brush head are firmly assembled;

the defective product blanking device (7) is provided with a first blanking clamping jaw (70) for taking and placing materials, and the first blanking clamping jaw (70) can move back and forth between the upper part of the rotary table (20) and a defective product storage station so as to clamp and convey defective products to the defective product storage station;

the good product unloader (8) have one be used for getting the second unloading clamping jaw of blowing, the second unloading clamping jaw can be in the top of carousel (20) and the good product deposit station between carry out round trip movement to the realization is got the good product and is transferred to the good product and deposit the station.

2. The semiautomatic cosmetic brush assembling machine according to claim 1, wherein: the plastic rod feeding device (3), the manual operation station (4), the detection device (5), the dotting device (6), the defective product discharging device (7) and the defective product discharging device (8) are sequentially arranged at intervals along the circumferential direction of the rotary table (20).

3. The semiautomatic cosmetic brush assembling machine according to claim 1, wherein: the structure for realizing that the turntable (20) can rotate around the vertical center line is as follows: the automatic transmission mechanism is provided with a turntable driving mechanism, the turntable driving mechanism is provided with a driving motor (22), a worm (23), a worm wheel and two synchronizing wheels (24), wherein the driving motor (22) is installed on the base (1) in a positioning mode, the driving motor (22) is also arranged below the upper side face of the base (1), the worm (23) is transversely arranged and is also movably installed on the upper side face of the base (1) through a support (25), the worm wheel is also transversely arranged and is in meshed connection with the worm, a connecting shaft extending along the vertical direction is further inserted in a tight fit manner in an inner hole of the worm wheel, the upper shaft end of the connecting shaft is also in positioned connection with the central part of the lower surface of the turntable (20), and the two synchronizing wheels (24) are respectively positioned and sleeved on a power output shaft of the driving motor (22) and one shaft end of the worm (23), the two synchronizing wheels (24) are also in transmission connection through a synchronizing belt;

the plurality of fixed seats (21) are arranged at equal intervals along the circumferential direction of the rotating disc (20); each fixed seat (21) is provided with a base fixedly arranged on the radial upper surface of the rotary table (20), and the base is also provided with a jack for inserting the bottom of the plastic rod.

4. The semiautomatic cosmetic brush assembling machine according to claim 1, wherein: the structure that the feeding clamping claw (31) can move back and forth between the discharge hole of the vibrating disc (30) and the upper part of the rotary disc (20) is as follows: the feeding device is provided with a feeding driving mechanism, wherein the feeding driving mechanism is provided with a feeding vertical frame (320), a first lead screw assembly (321), a first hand wheel (322), a first supporting plate (323), a first feeding cylinder (324) and a second feeding cylinder (325), the feeding vertical frame (320) is positioned and installed on the upper side surface of the machine base (1) and close to the position of a discharge hole of the vibration disc (30), the first lead screw assembly (321) is provided with a first lead screw which extends vertically and is movably installed on the feeding vertical frame (320) and a first nut which is slidably arranged on the first lead screw, and the upper shaft end of the first lead screw is also positioned and connected with the first hand wheel (322), namely the first hand wheel (322) can drive the first lead screw to rotate and further drive the first nut to move up and down for positioning; the first supporting plate (323) is a strip transverse plate extending from a discharge hole of the vibration disc (30) to the upper part of the rotary disc (20), a side face of the first supporting plate (323) is connected with the first nut in a positioning manner, a first slide rail extending along the length direction of the first supporting plate (323) is laid on the other side face of the first nut in a back-to-back manner, the first feeding cylinder (324) is slidably mounted on the first slide rail through a first slide block, a piston rod of the first feeding cylinder (324) is downward in a pointing manner, the feeding clamping claw (31) is mounted at the bottom end of the piston rod of the first feeding cylinder (324), the second feeding cylinder (325) is fixedly mounted on the other side face of the first supporting plate (323) in a back-to-back manner, and a piston rod of the second feeding cylinder (325) can stretch along the length direction of the first supporting plate (323), and a piston rod of the second feeding cylinder (325) is also connected with the first sliding block in a positioning way.

5. The semiautomatic cosmetic brush assembling machine according to claim 1, wherein: the detection assembly is provided with a sensor, and the structure that the sensor can move downwards relative to the fixed seat (21) right below the sensor is as follows: be equipped with and detect actuating mechanism, it has detection grudging post, mounting panel and detection cylinder to detect actuating mechanism, wherein, detect the grudging post location install in on the last side of frame (1), the mounting panel be transverse arrangement and location install in on the upside of detecting the grudging post, just the one end of mounting panel still extends to the top of carousel (20), detect the cylinder location install in on the mounting panel one end, the piston rod of detecting the cylinder is directional downwards, and install on the piston rod bottom of detecting the cylinder the sensor.

6. The semiautomatic cosmetic brush assembling machine according to claim 1, wherein: the two positioning clamping jaws are respectively provided with a clamping jaw main body in a block shape and a V-shaped limiting groove formed in one side of the clamping jaw main body, the two V-shaped limiting grooves are oppositely arranged, and can also move and draw together in opposite directions so as to cooperatively limit a plastic rod on a fixed seat (21);

two dotting needles (61) respectively have a needle bar and a syringe needle that elastic connection is in on the needle bar, two the syringe needle is the relative arrangement, and two the syringe needle can also move in opposite directions and draw close together to form two pits on one by spacing plastics pole in coordination and bring two pits into plastics brush head simultaneously.

7. The semiautomatic cosmetic brush assembling machine according to claim 6, wherein: realize two the structure that V type restriction groove can remove in opposite directions and draw close does: the dotting machine is provided with a dotting driving mechanism, wherein the dotting driving mechanism is provided with a dotting stand (620), a second lead screw component (621), a second hand wheel (622), a second supporting plate (623), a dotting cylinder (624) and a mounting seat (625), the dotting stand (620) is positioned and mounted on the upper side surface of the machine base (1), the second lead screw component (621) is provided with a second lead screw which extends vertically and is movably mounted on the dotting stand (620) and a second nut which is slidably arranged on the second lead screw, and the upper shaft end of the second lead screw is also positioned and connected with the second hand wheel (622), namely the second hand wheel (622) can drive the second lead screw to rotate and further drive the second nut to move up and down for positioning; the second supporting plate (623) is vertically arranged above the turntable (20), and meanwhile, the second supporting plate (623) is also connected with the second nut in a positioning way, the dotting cylinder (624) is positioned and installed at the upper part of one side vertical surface of the second supporting plate (623), and the piston rod of the dotting cylinder (624) points downwards, the mounting seat (625) is positioned and mounted at the lower part of one side vertical surface of the second supporting plate (623), two first sliding holes (626) which incline from top to bottom are arranged on the mounting seat (625), the two first sliding holes (626) are symmetrically distributed around the vertical center line of the piston rod of the dotting cylinder (624), and a first sliding shaft is movably arranged in each of the two first sliding holes (626), the two first sliding shafts can also move up and down to be positioned under the driving of a piston rod of the dotting cylinder (624);

the two clamping jaw bodies are respectively and slidably mounted on the bottom side of the mounting base (625), and are also respectively and correspondingly connected with the two first sliding shafts; when a piston rod of the dotting cylinder (624) drives the two first sliding shafts to move downwards, the two first sliding shafts can drive the two clamping jaw bodies to move towards each other and approach each other, namely the two V-shaped limiting grooves move towards each other and approach each other; when a piston rod of the dotting cylinder (624) drives the two first sliding shafts to move upwards, the two first sliding shafts can drive the two clamping jaw bodies to move away in a back direction, namely the two V-shaped limiting grooves move away in the back direction;

the two structures that the pinheads can move towards each other and get close are realized as follows: the mounting seat (625) is further provided with two second sliding holes (627) which are respectively inclined from top to bottom, the two second sliding holes (627) are also symmetrically distributed around the vertical center line of the piston rod of the dotting cylinder (624), the two second sliding holes (627) are further correspondingly arranged on the outer sides of the two first sliding holes (626), in addition, a second sliding shaft is respectively and movably mounted in each of the two second sliding holes (627), and the two second sliding shafts can also be driven by the piston rod of the dotting cylinder (624) to move up and down for positioning;

the two needle bars are also respectively and slidably mounted on the bottom side of the mounting seat (625), and meanwhile, the two needle bars are also respectively and correspondingly connected with the two second sliding shafts; when a piston rod of the dotting cylinder (624) drives the two second sliding shafts to move downwards, the two second sliding shafts can drive the two needle rods to move towards each other and approach each other, and therefore the two needle heads move towards each other and approach each other; when the piston rod of the dotting cylinder (624) drives the two second sliding shafts to move upwards, the two second sliding shafts can drive the two needle rods to move away in the back direction, and therefore the two needle heads can move away in the back direction.

8. The semiautomatic cosmetic brush assembling machine according to claim 7, wherein: each first sliding hole (626) is divided into an upper section and a lower section, the upper section is a straight hole extending vertically, and the lower section is an inclined hole extending obliquely from top to bottom; each second sliding hole (627) is a long strip inclined hole which extends obliquely from top to bottom;

the two first sliding shafts and the two second sliding shafts can be driven by a piston rod of the dotting cylinder (624) to move up and down for positioning in the structure that: a connecting plate is movably arranged between the vertical surface of one side of the second supporting plate (623) and the mounting seat (625), the connecting plate is further positioned and sleeved on a piston rod of the dotting cylinder (624), and one ends of the two first sliding shafts and one ends of the two second sliding shafts are respectively positioned and connected with the connecting plate;

9. The semiautomatic cosmetic brush assembling machine according to claim 1, wherein: the defective product blanking device (7) and the defective product blanking device (8) also comprise blanking driving mechanisms, the blanking driving mechanism is provided with a blanking vertical frame (710), a third lead screw component (711), a third hand wheel (712), a third supporting plate (713), a first blanking cylinder (714) and a second blanking cylinder (715), wherein the blanking stand (710) is positioned and installed on the upper side surface of the machine base (1), the third screw rod component (711) is provided with a third screw rod which extends vertically and is movably arranged on the blanking stand (710) and a third nut which is arranged on the third screw rod in a sliding way, the upper shaft end of the third lead screw is also connected with a third hand wheel (712) in a positioning way, namely, the third hand wheel (712) can drive the third screw rod to rotate and further drive the third nut to move up and down for positioning; the third supporting plate (713) is a long transverse plate, one side surface of the third supporting plate (713) is connected with the third nut in a positioning mode, a second sliding rail extending along the length direction of the third supporting plate (713) is laid on the other side surface, back to the third nut, of the third supporting plate (713) in a positioning mode, the first blanking cylinder (714) is installed on the second sliding rail in a sliding mode through a second sliding block, a piston rod of the first blanking cylinder (714) points downwards, the second blanking cylinder (715) is installed on the other side surface, back to the third nut, of the third supporting plate (713) in a positioning mode, a piston rod of the second blanking cylinder (715) can perform telescopic action along the length direction of the third supporting plate (713), and the piston rod of the second blanking cylinder (715) is further connected with the second sliding block in a positioning mode;

the structure for realizing that the first blanking clamping jaw (70) can move back and forth between the upper part of the turntable (20) and the defective product storage station is as follows: defining a third supporting plate (713) in the defective product blanking device (7) as a third supporting plate a, and defining a first blanking cylinder (714) as a first blanking cylinder a; the third supporting plate a is a long-strip transverse plate extending from the defective product storage station to the position above the rotary table (20), and the first blanking clamping jaw (70) is installed at the bottom end of a piston rod of the first blanking cylinder a;

realize the second unloading clamping jaw can be in carry out round trip movement's structure between the top of carousel (20) and the yields storage station is: defining a third supporting plate (713) in the good product blanking device (8) as a third supporting plate b, and defining a first blanking cylinder (714) as a first blanking cylinder b; the third supporting plate b is a long-strip transverse plate extending from the good product storage station to the upper part of the rotary table (20), and the second blanking clamping jaw is installed at the bottom end of the piston rod of the first blanking cylinder b.