CN111084484A - Automatic production machine for painting brush head - Google Patents
Automatic production machine for painting brush head Download PDFInfo
- Publication number
- CN111084484A CN111084484A CN202010074442.6A CN202010074442A CN111084484A CN 111084484 A CN111084484 A CN 111084484A CN 202010074442 A CN202010074442 A CN 202010074442A CN 111084484 A CN111084484 A CN 111084484A
- Authority
- CN
- China
- Prior art keywords
- plate
- hair
- clamping jaw
- flattening
- wool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
- A46D3/04—Machines for inserting or fixing bristles in bodies
- A46D3/045—Machines for inserting or fixing bristles in bodies for fixing bristles by fusing or gluing to a body
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/04—Preparing bristles
- A46D1/05—Splitting; Pointing
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
- A46D3/08—Parts of brush-making machines
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
- A46D3/08—Parts of brush-making machines
- A46D3/082—Magazines for bristles; Feeding bristles to magazines; Knot picking
Abstract
An automatic production machine for a painting brush head relates to production equipment of an art painting brush or a cosmetic brush, and comprises an operation table, wherein a turntable is arranged above the operation table, a high-precision divider is connected to the operation table, a rotating shaft of the high-precision divider is connected with the turntable, and a plurality of sleeve self-centering clamping jaws are connected to the turntable along the circumferential direction; a wool dividing mechanism, a wool inserting mechanism, a first vibrator, a primary flattening mechanism, a second vibrator, a length fixing mechanism, a secondary flattening mechanism, a glue dispensing mechanism and a finished product blanking mechanism are connected and installed on the operating platform; the bristle inserting mechanism, the first vibrator, the primary flattening mechanism, the second vibrator, the length fixing mechanism, the secondary flattening mechanism, the glue dispensing mechanism and the finished product blanking mechanism are sequentially arranged along the rotating direction of the rotary table, and the bristle loading and separating mechanism is arranged on one side of the bristle inserting mechanism. The invention has high automation degree, greatly improves the production efficiency, ensures the consistency of products, has the same wool amount and the same wool length and the same wool type, and greatly improves the product quality.
Description
Technical Field
The invention relates to production equipment of art paintbrushes or cosmetic brushes, in particular to automatic production equipment of pen points or brush heads.
Background
The main structure of an art painting brush or a cosmetic brush is a rod part and a head part, wherein the head part comprises a metal sleeve and bristles (the painting brush is brush bristles, and the cosmetic brush is brush bristles).
At present, the automation degree of art painting brush production is very low, especially, art painting brush nib production, because the main materials that art painting brush nib used are animal hair, nylon hair etc. and the material of nib is soft, light and shorter, therefore art painting brush nib production process is realized by the manual mode completely. The traditional production mode is as follows: 1. the metal sleeve is flattened once. 2. Inserting the brush hair from one end of the metal sleeve, shaking the brush hair to be uniform, pulling out a certain length from the other end, measuring by using a ruler, and fixing the length. 3. And (4) flattening the metal sleeve for the second time to fix the pen hair and the metal sleeve. 4. And (5) dripping glue and curing. 5. The brush hair is trimmed.
The whole process of the traditional production process is manually completed, a skilled worker can make 1 thousand to 2 thousand pen points after working for 10 hours a day, the production quality is controlled by the experience of an operator, the production efficiency is low, the product consistency is poor, the quantity of the hairs is large, the lengths of the hairs are uneven, the flatness or the inclination of the hairs cannot be guaranteed, the cost of manpower is continuously increased, the cost pressure of the production industry of the art painting brushes is increased, and therefore an automatic production mode is urgently needed to replace the current manual production mode.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic production machine for a painting brush pen point, which can improve the production efficiency.
The purpose of the invention is realized as follows: the automatic production machine for the brush pen point comprises an operation table, wherein a turntable is arranged above the operation table, a high-precision divider is connected to the operation table and is connected with a motor, a rotating shaft of the high-precision divider is connected with the turntable, and a plurality of sleeve self-centering clamping jaws are connected to the turntable in the circumferential direction; a wool separating mechanism, a wool inserting mechanism, a first vibrator, a primary flattening mechanism, a second vibrator, a length fixing mechanism, a secondary flattening mechanism, a glue dispensing mechanism and a finished product blanking mechanism are connected on the operating platform; the bristle inserting mechanism, the first vibrator, the primary flattening mechanism, the second vibrator, the length fixing mechanism, the secondary flattening mechanism, the glue dispensing mechanism and the finished product blanking mechanism are sequentially arranged along the rotating direction of the rotary table, and the bristle loading and separating mechanism is arranged on one side of the bristle inserting mechanism; the wool loading and separating mechanism comprises a stock bin base plate, a wool loading assembly is connected to the stock bin base plate, and the wool loading assembly comprises a stock bin, a wool loading guide rail, a wool loading sliding block, a wool pushing plate, a tensioning cylinder, a pull rope and a pull rope fixing column; the length direction of the storage bin, the length direction of the wool loading guide rail and the telescopic direction of the tensioning cylinder are consistent, the wool loading guide rail is arranged on one side of the storage bin, the wool loading sliding block is arranged on the wool loading guide rail and slides along the length direction of the wool loading guide rail, one end of the wool pushing plate is connected with the wool loading sliding block, the wool pushing plate extends into the storage bin, and the wool pushing plate is driven by the wool loading sliding block to move along the length direction of the storage bin; a piston rod of the tensioning cylinder is connected with a stay cord guide wheel, one end of a stay cord is connected with the wool loading sliding block, and the other end of the stay cord passes through the stay cord guide wheel and is connected with a stay cord fixing column; the storage bin base plate is connected with a hair separating cylinder, the telescopic direction of the hair separating cylinder is perpendicular to the length direction of the storage bin, a piston rod of the hair separating cylinder is connected with a hair separating plate, the hair separating plate is arranged at a discharge port of the storage bin, a knife edge is arranged on one side of the hair separating plate, which faces the storage bin, and a hair separating groove is arranged in the middle of the side of the hair separating plate, which is provided with the knife edge; the bristle inserting mechanism comprises a main part bottom plate, a rotary fixing plate is arranged above the main part bottom plate, and the rotary fixing plate is connected with the main part bottom plate through a bristle inserting lifting cylinder; a servo motor is connected above the rotary fixing plate, an output shaft of the servo motor is connected with a rotary main shaft, the axial direction of the rotary main shaft is consistent with the telescopic direction of the hair separating cylinder, the rotary main shaft is supported above the rotary fixing plate through a pair of bearing seats, a bearing is arranged between the bearing seats and the rotary main shaft, a mounting plate is connected on the rotary main shaft, the mounting plate is connected with a hair inserting clamping jaw cylinder, and the hair inserting clamping jaw cylinder is connected with a pair of hair inserting clamping jaws; the first vibrator is arranged below the sleeve self-centering clamping jaw and vibrates the sleeve self-centering clamping jaw; the second vibrator is arranged below the sleeve self-centering clamping jaw and vibrates the sleeve self-centering clamping jaw; the structure of the primary flattening mechanism is the same as that of the secondary flattening mechanism, the primary flattening mechanism and the secondary flattening mechanism both comprise a flattening mounting plate, two guide rails and two clamping jaw fixing blocks are arranged above the flattening mounting plate, the two guide rails are arranged in parallel and connected on the flattening mounting plate, each clamping jaw fixing block is connected with two sliding blocks, and the two sliding blocks of each clamping jaw fixing block are respectively matched on the two guide rails; a driving assembly for driving the two clamping jaw fixing blocks to move reversely is connected above the flattening mounting plate, the two clamping jaw fixing blocks are both connected with flattening clamping jaws, and the two flattening clamping jaws are driven by the driving assembly to clamp or loosen; the fixed length mechanism comprises a top wool bottom plate connected to the operating platform, a top wool plate is arranged above the top wool bottom plate, the top wool plate is connected with the top wool bottom plate through a lifting assembly, a fixed length plate is connected to the top wool plate, and the fixed length plate is arranged below the clamping positions of the two flattening clamping jaws of the secondary flattening mechanism; the finished product blanking mechanism comprises a glue curing rack, the glue curing rack is arranged on one side of the operating platform, a glue curing and conveying device is connected to the glue curing rack, and a plurality of groups of curing hoppers are connected to a conveying chain of the glue curing and conveying device; a blanking conveying device is arranged at the feed end of the glue curing conveying device and is connected with the glue curing rack; connect clamping jaw translation support in the glue solidification frame, clamping jaw translation support sets up at glue solidification conveyor's feed end, connects clamping jaw translation conveyor on clamping jaw translation support, and clamping jaw translation conveyor's direction of delivery is unanimous with glue solidification conveyor's width direction, connects clamping jaw lift cylinder on clamping jaw translation conveyor's conveyer belt, and clamping jaw lift cylinder connects revolving cylinder, and revolving cylinder connects unloading clamping jaw cylinder, and a pair of unloading clamping jaw cylinder is connected to unloading clamping jaw cylinder, and a pair of unloading clamping jaw is put the nib on the unloading conveyor to the solidification and is fought.
The invention has a plurality of stations, and each station is driven by a high-precision divider to carry out accurate positioning. The working process is as follows: 1. and (4) placing the sleeve into the sleeve self-centering clamping jaw, and feeding the sleeve. 2. The wool loading and separating mechanism manually loads wool into the bin and arranges the wool in order. The brush hair separating mechanism draws a small brush hair from the hair material bin according to the required brush hair quantity. 3. The hair inserting mechanism is used for grabbing a small tuft of pen hair and inserting the small tuft of pen hair into the sleeve. 4. The first vibrator vibrates once, and the brush hair descends to a lower end hair outlet from a hair inserting opening at the upper end of the sleeve. 5. The primary flattening mechanism is used for carrying out primary flattening on the sleeve. 6. The second vibrator vibrates for the second time to shake the brush hairs. 7. The length fixing mechanism fixes the length and the shape of the brush hair, and the secondary flattening mechanism flattens the sleeve to fix the brush hair and the sleeve. 8. The glue dropping mechanism drops glue into the sleeve, and the pen hair and the sleeve are reinforced to form a finished pen point. 9. And discharging the finished product pen point from the sleeve self-centering clamping jaw, and entering a finished product discharging mechanism.
The invention has high automation degree, can produce about 1 ten thousand and 4 thousand finished product pen points after working for 10 hours a day, integrates a plurality of processes in the production process of the traditional painting brush pen point, is 8-10 times of the output of the traditional manual production, greatly improves the production efficiency, ensures the consistency of products, has the same wool amount and the same wool length and the same wool type, and greatly improves the product quality.
The sleeve self-centering clamping jaw comprises a fixing plate, an adjusting ring, a spring, a clamping jaw disc, a cover plate and at least three sleeve clamping jaws; the lower surface of the fixed plate is provided with an adjusting ring mounting groove, and two sides of the adjusting ring mounting groove are respectively provided with a notch; one side of the adjusting ring is connected with the spring mounting lug, the other side of the adjusting ring is connected with the pushing lug, the adjusting ring is arranged in the adjusting ring mounting groove, the spring mounting lug extends out of the fixing plate from a notch on one side of the fixing plate, the fixing plate is connected with the spring post, the spring is connected with the spring mounting lug, and the pushing lug extends out of the fixing plate from a notch on the other side of the fixing plate; the clamping jaw disc comprises fan-shaped blocks with the same number as the sleeve clamping jaws, each fan-shaped block is connected with the fixing plate, the plurality of fan-shaped blocks are arranged along the circumferential direction of the adjusting ring, each sleeve clamping jaw is arranged between two adjacent fan-shaped blocks, and the plurality of sleeve clamping jaws surround a complete set of pipe channels; each sleeve clamping jaw is connected with a fixing column, a waist-shaped hole is formed in the adjusting ring, the distance between the waist-shaped hole and the center of the adjusting ring is gradually reduced from one end to the other end, and each fixing column is arranged in each waist-shaped hole in a one-to-one correspondence mode; the cover plate is arranged below the fixing plate, the adjusting ring and the plurality of sleeve clamping jaws and connected with the fixing plate, and through holes which are coaxially arranged with the sleeve channels are formed in the cover plate and the fixing plate. The multiple segments are enclosed into a circle, and the sleeve clamping jaw is clamped between the two segments, so that the sleeve clamping jaw can only move radially. When the metal sleeve is operated, the pushing lug is pushed by the air cylinder or manually to drive the adjusting ring to rotate, so that the position of the fixing column in the waist-shaped hole is changed to drive the sleeve clamping jaws to move outwards, the sleeve clamping jaws are loosened, and the metal sleeve is placed. At the moment, the spring is stretched, when the cylinder or the hand leaves the pushing lug, the spring resets to drive the adjusting ring to rotate reversely, the position of the fixing column in the kidney-shaped hole is changed to drive each sleeve clamping jaw to move inwards, and the sleeve clamping jaws clamp the metal sleeve and then enter the next procedure. The high-precision divider drives the rotary table to rotate, the metal sleeve is placed into the rotary table to clamp the rotary table, and the rotary table rotates … … to be carried out circularly, so that batch production is realized, and the production efficiency is improved.
The operating platform is also connected with a hair removing mechanism, the hair removing mechanism is arranged between the first vibrator and the primary flattening mechanism, the hair removing mechanism comprises a lifting rotary cylinder which is vertically arranged, the lifting rotary cylinder is connected with a hair removing clamping jaw cylinder, the hair removing clamping jaw cylinder is connected with a pair of hair removing clamping jaws, and after the lifting rotary cylinder descends and rotates, the pair of hair removing clamping jaws are arranged above the sleeve self-centering clamping jaws. The pair of hair removing clamping jaws clamp the bristles which do not enter the metal sleeve and take away the redundant bristles.
In order to adjust the height of the storage bin conveniently, a hair groove adjusting plate is arranged above the storage bin base plate, the hair groove adjusting plate is connected with the storage bin base plate through a linear bearing and a guide rod, a height adjusting rod is in threaded connection with the storage bin base plate, and the upper end of the height adjusting rod is supported on the hair groove adjusting plate. The rotating height adjusting rod drives the hair groove adjusting plate to move up and down, namely the height of the stock bin is adjusted, and the discharge port of the stock bin is ensured to correspond to the hair separating plate.
The storage bin comprises two upper connecting plates and two lower connecting plates, wherein the two lower connecting plates are connected to the hair groove adjusting plate, the two upper connecting plates are correspondingly connected above the two lower connecting plates one by one, and the hair pushing plate is arranged between the upper connecting plates and the lower connecting plates.
In order to realize the fur loading without stopping the machine, two groups of fur loading assemblies are arranged, a fur separating and retaining plate is connected between the two storage bins, and the fur separating and retaining plate is flush with the discharge holes of the two storage bins; connect on the feed bin bedplate and switch the cylinder, the piston rod that switches the cylinder connects and switches the board, divide the hair cylinder to connect on switching the board, connect two fender wool boards on switching the board, wherein one of them keeps off the discharge gate that the wool board kept off a feed bin in two fender wool boards, and two fender wool boards all set up the edge of a knife towards one side of the discharge gate of feed bin. When the device works, one of the two groups of storage bins is used. Before the writing brush hairs in one bin are separated, the writing brush hairs are loaded into the other bin for standby, and the standby bin is blocked by a hair blocking plate. When the bristles in one of the bins are separated, the switching cylinder works, the used bin is blocked by the corresponding bristle blocking plate, the bristle separating cylinder moves together, the standby bin starts to work, the bristles are loaded without stopping the machine, and the working efficiency is further improved.
The driving assembly comprises a flattening servo motor, a driving wheel, a driven wheel and a synchronous belt, wherein the driving wheel is supported on a flattening mounting plate through a driving shaft; one clamping jaw fixed block in the two clamping jaw fixed blocks is connected with the stroke removing section of the synchronous belt, and the other clamping jaw fixed block is connected with the stroke returning section of the synchronous belt, so that the two clamping jaw fixed blocks move oppositely to realize clamping, or move backwards to realize loosening.
The invention is characterized in that a flattening fixing plate is arranged below a flattening mounting plate, a vertical screw rod is in threaded connection with the flattening fixing plate, the upper end of the screw rod is supported on the flattening mounting plate, a flattening guide rod is connected below the flattening mounting plate, a flattening linear bearing is connected on the flattening fixing plate, and the flattening guide rod is arranged in the flattening linear bearing; the top hair plate is connected with a worm and gear installation shell, a worm and gear are connected in the worm and gear installation shell, the worm and gear are meshed, and the worm and gear extend out of the worm and gear installation shell and are fixedly connected with the fixed length plate. The flattening fixing plate is fixedly installed on the operating platform, the flattening mounting plate can be adjusted up and down relative to the flattening fixing plate, the screw rod is rotated during adjustment to drive the flattening mounting plate to be adjusted up and down, and linear guide is carried out through the flattening guide rod and the flattening linear bearing. When the fixed length plate is horizontally arranged, the lower ends of the pen bristles are flush. When the adjusting worm drives the worm wheel to rotate, the fixed length plate is driven to incline, and when the fixed length plate is upwards fixed, the lower end of the brush hair is inclined to meet the requirements of different brushes.
The lifting assembly comprises a vertical fixed-length servo motor, an output shaft of the fixed-length servo motor is connected with a lead screw, the lead screw is in threaded connection with a lead screw nut and penetrates through a hair-jacking bottom plate, the lead screw nut is fixedly connected with the hair-jacking bottom plate, and the upper end of the lead screw is fixedly connected with the hair-jacking bottom plate; the shell of the fixed-length servo motor is connected with a motor mounting plate, a hair-jacking linear bearing is connected on a hair-jacking bottom plate, a hair-jacking guide rod is arranged in the hair-jacking linear bearing, and the hair-jacking guide rod is connected with the motor mounting plate and a hair-jacking plate. The fixed-length servo motor works, the screw rod rotates to drive the hair-ejecting plate to move up and down, and linear guide is carried out by the hair-ejecting guide rod and the hair-ejecting linear bearing, so that the fixed-length plate is driven to move up and down, and the length of the hair exposed out of the metal sleeve can be determined according to requirements.
In order to further accelerate glue solidification, the glue solidification rack is connected with a heating cover, and a solidification hopper on the glue solidification conveying device is arranged in the heating cover.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a perspective view of fig. 1.
Fig. 3 is a partial schematic view of fig. 2.
Fig. 4 is a schematic structural view of a self-centering jaw of a sleeve.
Fig. 5 is a rear view of fig. 4.
Fig. 6 is a left side view of fig. 4.
Fig. 7 is a schematic structural view of fig. 5 with the cover plate removed.
Fig. 8 is a view from a-a in fig. 7.
Fig. 9 is an enlarged view of a portion B in fig. 1.
Fig. 10 is a schematic structural diagram of a wool loading and separating mechanism.
Fig. 11 is a view from direction C-C of fig. 10.
Fig. 12 is a perspective view of fig. 10.
Fig. 13 is a schematic structural diagram of the hair inserting mechanism.
Fig. 14 is a top view of fig. 13.
Fig. 15 is a perspective view of fig. 13.
Fig. 16 is an enlarged view of a portion D in fig. 2.
Fig. 17 is a schematic structural view of a length-determining mechanism and a secondary collapsing mechanism.
Fig. 18 is a schematic structural view of a secondary crushing mechanism.
Fig. 19 is a top view of fig. 18.
Fig. 20 is a perspective view of fig. 18.
Fig. 21 is an enlarged view of a portion E in fig. 2.
Fig. 22 is a schematic structural view of a finished product blanking mechanism.
Fig. 23 is a schematic structural view of fig. 22 with the heating cover removed.
Fig. 24 is a top view of fig. 23.
Fig. 25 is a perspective view of fig. 23.
FIG. 26 is a schematic view of the structure of the curing hopper.
Fig. 27 is a view from direction F-F of fig. 26.
Detailed Description
As shown in fig. 1 and 2, the automatic production machine for painting brush nibs comprises an operation table 10, a turntable 5 is arranged above the operation table 10, a high-precision divider 18 is connected to the operation table 10, the high-precision divider 18 is connected to a turntable servo motor 17, a rotating shaft of the high-precision divider 18 is connected to the turntable 5, and ten sleeve self-centering clamping jaws 4 are connected to the turntable 5 in the circumferential direction.
A feeding cylinder 3, a wool loading and splitting mechanism 6, a wool inserting mechanism 7, a first vibrator 9, a wool removing mechanism 11, a primary flattening mechanism 12, a second vibrator 13, a length fixing mechanism 14, a secondary flattening mechanism 15, a glue dispensing mechanism 16, a finished product blanking mechanism 1 and a blanking cylinder 2 are connected to an operating platform 10. The feeding air cylinder 3, the wool inserting mechanism 7, the first vibrator 9, the wool removing mechanism 11, the primary flattening mechanism 12, the second vibrator 13, the length fixing mechanism 14, the secondary flattening mechanism 15, the glue dispensing mechanism 16, the finished product blanking mechanism 1 and the blanking air cylinder 2 are sequentially arranged along the rotating direction of the rotary disc 5, and the wool loading and wool dividing mechanism 6 is arranged on one side of the wool inserting mechanism 7.
As shown in fig. 3-9, each sleeve self-centering jaw 4 corresponds to a pair of turntable linear bearings 4-7, a pair of turntable guide rods 4-8, an upper jaw attachment plate 4-6 and a lower jaw attachment plate 4-9. A pair of turntable linear bearings 4-7 are connected to the turntable 5, turntable guide rods 4-8 penetrate through the turntable linear bearings 4-7, clamping jaw upper connecting plates 4-6 are arranged above the turntable 5, clamping jaw lower connecting plates 4-9 are arranged below the turntable 5, the upper ends of the two turntable guide rods 4-8 are connected with the clamping jaw upper connecting plates 4-6, and the lower ends of the two turntable guide rods 4-8 are connected with the clamping jaw lower connecting plates 4-9.
The sleeve self-centering clamping jaw 4 comprises a fixing plate 4-11, an adjusting ring 4-21, a spring 4-12, a cover plate 4-13, four fan-shaped blocks 4-19 and four sleeve clamping jaws 4-16.
The fixing plate 4-11 is connected with the lower connecting plate 4-9 of the clamping jaw, the lower surface of the fixing plate 4-11 is provided with an adjusting ring mounting groove 4-24, and two sides of the adjusting ring mounting groove 4-24 are respectively provided with notches 4-25. One side of the adjusting ring 4-21 is connected with a spring mounting lug 4-14, the other side is connected with a pushing lug 4-15, the adjusting ring 4-21 is arranged in an adjusting ring mounting groove 4-24, the spring mounting lug 4-14 extends out of a fixed plate 4-11 from a notch 4-25 on one side of the fixed plate 4-11, a spring post 4-22 is connected on the fixed plate 4-11, a spring 4-12 is connected with the spring post 4-22 and the spring mounting lug 4-14, the pushing lug 4-15 extends out of the fixed plate 4-11 from the notch 4-25 on the other side of the fixed plate 4-11, and a piston rod of the feeding cylinder 3 drives the pushing lug 4-15 to rotate when extending out.
The four fan-shaped blocks 4-19 are connected with the fixed plate 4-11 through first bolts 4-18, the four fan-shaped blocks 4-19 are arranged along the circumferential direction of the adjusting ring 4-21 and enclose a jaw disc, each sleeve clamping jaw 4-16 is arranged between two adjacent fan-shaped blocks 4-19, and the four sleeve clamping jaws 4-16 enclose a sleeve channel 4-26. The four sleeve jaws 4-16 hold a sleeve 19, the end of the sleeve jaws 4-16 facing the sleeve 19 being curved to fit the sleeve 19. Each sleeve clamping jaw 4-16 is respectively connected with a fixing column 4-23, a waist-shaped hole 4-20 is arranged on the adjusting ring 4-21, the distance between the waist-shaped hole 4-20 and the center of the adjusting ring 4-21 is gradually reduced from one end to the other end, and each fixing column 4-23 is respectively arranged in each waist-shaped hole 4-20 in a one-to-one correspondence mode. The cover plate 4-13 is arranged below the fixing plate 4-11, the adjusting ring 4-21 and the four sleeve clamping jaws 4-16 and is connected with the fixing plate 4-11 through second bolts 4-17, and through holes 4-27 which are coaxially arranged with the sleeve channels 4-26 are arranged on the cover plate 4-13 and the fixing plate 4-11.
When the sleeve is loaded, a piston rod of the loading cylinder 3 extends out to drive the pushing lugs 4-15 and the adjusting rings 4-21 to rotate, the positions of the fixing columns 4-23 in the waist-shaped holes 4-20 are changed, the sleeve clamping jaws 4-16 are driven to move radially, the four sleeve clamping jaws 4-16 are loosened, and the sleeve 19 is placed in the sleeve. The piston rod of the feeding cylinder 3 retracts, the springs 4-12 reset to drive the pushing lugs 4-15 and the adjusting rings 4-21 to rotate reversely, the positions of the fixing columns 4-23 in the kidney-shaped holes 4-20 are changed, the sleeve clamping jaws 4-16 move radially, and the four sleeve clamping jaws 4-16 clamp the sleeve 19.
As shown in figures 10-12, the wool loading and separating mechanism 6 comprises a main bottom plate 6-6 arranged above the operation table 10, and a heightening column 7-2 is arranged between the main bottom plate 6-6 and the operation table 10. A bin seat plate 6-5 is connected above a main part bottom plate 6-6, a hair groove adjusting plate 6-1 is arranged above the bin seat plate 6-5, the hair groove adjusting plate 6-1 is connected with a vertical bin guide rod 6-25, the bin seat plate 6-5 is connected with a bin linear bearing 6-24, the bin guide rod 6-25 penetrates through the bin linear bearing 6-24, a height adjusting rod 6-26 is connected to the bin seat plate 6-5 in a threaded mode, the upper end of the height adjusting rod 6-26 is supported on the hair groove adjusting plate 6-1, and height adjustment of the hair groove adjusting plate 6-1 is achieved.
Two hair assembly assemblies 6-22 are arranged on the bin seat plate 6-5, the two hair assembly assemblies 6-22 are symmetrically arranged, and the hair assembly 6-22 comprises a bin 6-2, a hair assembly guide rail 6-4, a hair assembly sliding block 6-8, a hair pushing plate 6-7, a tensioning cylinder 6-3, a pull rope 6-11 and a pull rope fixing column 6-23. The brush hairs are arranged in two material bins 6-2, and one material bin 6-2 is used.
The bin 6-2 comprises two bin upper connecting plates 6-27 and two bin lower connecting plates 6-28, the two bin lower connecting plates 6-28 are connected to the hair groove adjusting plate 6-1, and the two bin upper connecting plates 6-27 are connected above the two bin lower connecting plates 6-28 in a one-to-one correspondence mode. The wool separating and wool blocking plates 6-21 are connected between the two bins 6-2, and the wool separating and wool blocking plates 6-21 are flush with the discharge ports of the two bins 6-2.
The length direction of the storage bin 6-2, the length direction of the wool loading guide rail 6-4 and the expansion direction of the tensioning cylinder 6-3 are consistent, the wool loading guide rail 6-4 is connected to the storage bin base plate 6-5 and arranged on one side of the storage bin 6-2, and the wool loading sliding block 6-8 is arranged on the wool loading guide rail 6-4 and slides along the length direction of the wool loading guide rail 6-4. One end of the wool pushing plate 6-7 is connected with the wool loading sliding block 6-8, the wool pushing plate 6-7 extends into the storage bin 6-2 from the position between the storage bin upper connecting plate 6-27 and the storage bin lower connecting plate 6-28, the wool pushing plate 6-7 supports the wool, and the wool pushing plate 6-7 moves along the length direction of the storage bin 6-2 under the driving of the wool loading sliding block 6-8. A piston rod of the tensioning cylinder 6-3 is connected with a stay cord guide wheel 6-9, a steering wheel 6-10 and a stay cord fixing column 6-23 are connected to a main component bottom plate 6-6, one end of a stay cord 6-11 is connected with a fur loading sliding block 6-8, and the other end of the stay cord 6-11 is connected with the stay cord fixing column 6-23 after passing through the steering wheel 6-10 and the stay cord guide wheel 6-9.
The switch device is characterized in that a stock bin seat plate 6-5 is connected with a switch cylinder 6-12, the telescopic direction of the switch cylinder 6-12 is vertical to the length direction of a stock bin 6-2, a piston rod of the switch cylinder 6-12 is connected with a switch plate 6-13, the switch plate 6-13 is connected with a hair separating cylinder 6-14 and two hair blocking plates 6-15, one hair blocking plate 6-15 of the two hair blocking plates 6-15 blocks a discharge port of the stock bin 6-2, and one side of the two hair blocking plates 6-15, which faces the discharge port of the stock bin 6-2, is provided with a knife edge. The stretching direction of the hair separating cylinder 6-14 is consistent with the stretching direction of the switching cylinder 6-12, a piston rod of the hair separating cylinder 6-14 is connected with a hair separating plate 6-17, the hair separating plate 6-17 is arranged at a discharge hole of the bin 6-2, a hair separating guide rail 6-16 is connected on a base plate 6-5 of the bin, the length direction of the hair separating guide rail 6-16 is consistent with the stretching direction of the hair separating cylinder 6-14, a hair separating slide block 6-29 is arranged on the hair separating guide rail 6-16, and the hair separating slide block 6-29 is connected with the hair separating plate 6-17.
A knife edge is arranged on one side of the wool separating plate 6-17 facing the bin 6-2, and a wool separating groove 6-20 is arranged in the middle of one side of the wool separating plate 6-17 provided with the knife edge. The bottom of the hair separating groove 6-20 is provided with a hair separating adjusting plate 6-19, and the hair separating adjusting plate 6-19 is connected with the hair separating plate 6-17 through bolts 6-18. When the hair amount needs to be increased, the rotating bolts 6-18 drive the hair separation adjusting plates 6-19 to move, and the depth of the hair separation grooves 6-20 is increased. When the hair amount needs to be reduced, the bolts 6 to 18 are rotated reversely to drive the hair separation adjusting plates 6 to 19 to move, and the depth of the hair separation grooves 6 to 20 is reduced.
When filling the writing brush, the tensioning cylinder 6-3 extends out, the pull rope 6-11 has no tension and is in a loose state, the writing brush pushing plate 6-7 is pushed to a discharge hole far away from the storage bin 6-2, and then the writing brush is filled into the storage bin 6-2 and is supported by the writing brush pushing plate 6-7. The piston rods of the hair separating cylinders 6 to 14 reciprocate to drive the hair separating plates 6 to 17 to reciprocate, and a small tuft of pen hair is poked into the hair separating grooves 6 to 20. Along with the continuous reduction of the bristles in the storage bin 6-2, the tensioning cylinder 6-3 gradually retracts, the bristle loading sliding block 6-8 is pulled by the pull rope 6-11 to move towards the discharge hole of the storage bin 6-2, so that the bristle pushing plate 6-7 always pushes the bristles, and the automatic bristle separation is realized by the bristle separating plate 6-17.
As shown in fig. 13-15, the bristle inserting mechanism 7 comprises a rotary fixing plate 7-4, the rotary fixing plate 7-4 is arranged above the main part bottom plate 6-6, and the rotary fixing plate 7-4 is connected with the main part bottom plate 6-6 through a bristle inserting lifting cylinder 7-3. The bristle inserting lifting cylinder 7-3 is vertically arranged, a cylinder barrel of the bristle inserting lifting cylinder 7-3 is connected below the main part bottom plate 6-6, and a piston rod of the bristle inserting lifting cylinder 7-3 penetrates through the main part bottom plate 6-6 and then is connected with the rotary fixing plate 7-4.
A hair inserting servo motor 7-6 is connected above a rotary fixing plate 7-4, an output shaft of the hair inserting servo motor 7-6 is connected with a rotary main shaft 7-10, the axial direction of the rotary main shaft 7-10 is consistent with the telescopic direction of a hair separating cylinder 6-14, the rotary main shaft 7-10 is supported above the rotary fixing plate 7-4 through a pair of bearing seats 7-5, a bearing is arranged between the bearing seat 7-5 and the rotary main shaft 7-10, a mounting plate 7-9 is connected on the rotary main shaft 7-10, the mounting plate 7-9 is connected with a hair inserting clamping jaw cylinder 7-8, and the hair inserting clamping jaw cylinder 7-8 is connected with a pair of hair inserting clamping jaws 7-7. The rotating fixing plate 7-4 is connected with a hair inserting photoelectric switch 7-11 for detecting the rotating position of the hair inserting clamping jaw 7-7, and the signal output end of the hair inserting photoelectric switch 7-11 is connected with a control circuit of the hair inserting servo motor 7-6.
A hair inserting lifting cylinder 7-3 descends to drive a rotating fixing plate to descend 7-4, a pair of hair inserting clamping jaws 7-7 of a hair inserting clamping jaw cylinder 7-8 clamps a small tuft of pen hair in a hair separating groove 6-20, the hair inserting lifting cylinder 7-3 ascends, a hair inserting servo motor 7-6 works to drive a rotating main shaft 7-10, a mounting plate 7-9, a hair inserting clamping jaw cylinder 7-8 and a pair of hair inserting clamping jaws 7-7 to rotate together, the hair inserting lifting cylinder 7-3 descends to insert the pen hair into a sleeve 19, the pair of hair inserting clamping jaws 7-7 are loosened, the hair inserting lifting cylinder 7-3 ascends, the hair inserting servo motor 7-6 works simultaneously, the pair of hair inserting clamping jaws 7-7 rotate to the hair separating groove 6-20, the hair inserting lifting cylinder 7-3 descends to take the hair, the process is carried out circularly, and automatic hair inserting is realized.
As shown in fig. 1 and 2, the first vibrator 9 is an electromagnetic vibrator purchased from outsiders, the first vibrator 9 is arranged below the sleeve self-centering clamping jaw 4, vibrates the brush hair from the upper end bristle inserting opening to the lower end bristle outlet of the sleeve 19, a brush hair supporting plate 8 is arranged below the sleeve 19 at a certain distance, the brush hair supporting plate 8 is connected to the operating platform 10, and the lower end of the brush hair is arranged on the brush hair supporting plate 8. One end of the brush hair supporting plate 8 is arranged at the first vibrator 9, and the other end is arranged at the secondary flattening mechanism 15.
As shown in figure 16, the hair removing mechanism 11 comprises a vertically arranged lifting rotary cylinder 11-1, a cylinder barrel of the lifting rotary cylinder 11-1 is connected above an operating platform 10, the lifting rotary cylinder 11-1 is connected with a hair removing clamping jaw cylinder 11-2, the hair removing clamping jaw cylinder 11-2 is connected with a pair of hair removing clamping jaws 11-3, and after the lifting rotary cylinder 11-1 descends and rotates, the pair of hair removing clamping jaws 11-3 are arranged above the sleeve self-centering clamping jaw 4. The pair of hair removing clamping jaws 11-3 clamps the redundant pen hair on the sleeve 19, the hair removing clamping jaws 11-3 are driven by the lifting rotating cylinder 11-1 to rotate, and the redundant pen hair is driven to be loosened by the hair removing clamping jaw cylinder 11-2.
As shown in fig. 1 and 2, the second vibrator 13 is an electromagnetic vibrator that is commercially available, and the second vibrator 13 is disposed below the sleeve self-centering jaw 4 and vibrates the sleeve self-centering jaw 4 to shake and align the brush hairs.
As shown in figures 17-20, the length-fixing mechanism 14 comprises a top wool bottom plate 14-13 fixed with the operation table 10, a top wool plate 14-12 is arranged above the top wool bottom plate 14-13, a motor mounting plate 14-16 is arranged below the top wool bottom plate 14-13, a vertical length-fixing servo motor 14-17 is connected to the motor mounting plate 14-16, an output shaft of the length-fixing servo motor 14-17 is connected with a screw rod 14-15, the screw rod 14-15 is in threaded connection with a screw rod nut 14-14 and penetrates through the top wool bottom plate 14-13, the screw rod nut 14-14 is fixedly connected with the top wool bottom plate 14-13, and the upper end of the screw rod 14-15 is fixedly connected with the top wool plate 14-12. A hair-jacking linear bearing 14-20 is connected to the hair-jacking bottom plate 14-13, a hair-jacking guide rod 14-19 is arranged in the hair-jacking linear bearing 14-20, and the hair-jacking guide rod 14-19 is connected with a motor mounting plate 14-16 and a hair-jacking plate 14-12.
The top hair plate 14-12 is connected with a worm and gear mounting shell 14-11, the worm and gear mounting shell 14-11 is internally connected with a worm wheel 14-9 and a worm 14-10, the worm wheel 14-9 is meshed with the worm 14-10, the worm wheel 14-9 extends out of the worm and gear mounting shell 14-11 and is fixedly connected with a fixed length plate 14-8, the worm 14-10 extends out of the worm and gear mounting shell 14-11 and can be adjusted in a rotating mode to drive the worm wheel 14-9 to rotate, so that the fixed length plate 14-8 is driven to be horizontal or inclined, and the fixed length plate 7 is arranged below the two flattened clamping jaws 15-4 after being clamped.
When the sleeve 19 filled with the bristles moves to the upper part of the length fixing mechanism 14, the length fixing servo motor 14-17 drives the bristle ejecting plate 14-12 and the length fixing plate 14-8 to move upwards, and the length fixing plate 14-8 ejects the bristles, so that the part of the bristles, which is exposed out of the sleeve 19, is fixed in length.
The primary flattening mechanism 12 is identical in structure to the secondary flattening mechanism 15, the secondary flattening mechanism 15 is taken as an example and comprises flattening fixing plates 15-25 fixed on the operating platform 10, flattening mounting plates 15-26 are arranged above the flattening fixing plates 15-25, vertical screw rods 15-27 are in threaded connection with the flattening fixing plates 15-25, the upper ends of the screw rods 15-27 are supported on the flattening mounting plates 15-26, flattening guide rods 15-23 are connected below the flattening mounting plates 15-26, flattening linear bearings 15-24 are connected on the flattening fixing plates 15-25, and the flattening guide rods 15-23 are arranged in the flattening linear bearings 15-24.
Two flattening guide rails 15-22 and two clamping jaw fixing blocks 15-3 are arranged above the flattening mounting plates 15-26, the two flattening guide rails 15-22 are arranged in parallel and connected to the flattening mounting plates 15-26, each clamping jaw fixing block 15-3 is connected with two flattening slide blocks 15-21, and the two flattening slide blocks 15-21 of each clamping jaw fixing block 15-3 are respectively matched with the two flattening guide rails 15-22. The device comprises a flattening mounting plate 15-26, a driving assembly and a synchronous belt 15-7, wherein the driving assembly is connected above the flattening mounting plate 15-26 and drives two clamping jaw fixing blocks 15-3 to move in opposite directions, the driving assembly comprises a flattening servo motor 15-2, a driving wheel, a driven wheel 15-6 and the synchronous belt 15-7, the driving wheel is supported on the flattening mounting plate 15-26 through a driving shaft, the flattening servo motor 15-2 is connected to the flattening mounting plate 15-26 through a support 15-29, an output shaft of the flattening servo motor 15-2 is connected with the driving shaft, the driving wheel is supported on the flattening mounting plate 15-26 through a main shaft, the driven wheel 15-6 is supported on the flattening mounting plate 15-26 through a driven shaft. One clamping jaw fixing block 15-3 of the two clamping jaw fixing blocks 15-3 is connected with the stroke-removing section of the synchronous belt 15-7, and the other clamping jaw fixing block 15-3 is connected with the stroke-returning section of the synchronous belt 15-7. The two clamping jaw fixing blocks 15-3 are connected with flattening clamping jaws 15-4, the two flattening clamping jaws 15-4 are driven by the driving component to clamp or loosen, and the two flattening clamping jaws 15-4 clamp to fix the pen hair in the sleeve 19. A flattening photoelectric switch 15-28 for detecting the position of the flattening clamping jaw 15-4 is connected on the flattening mounting plate 15-26, and the signal output end of the flattening photoelectric switch 15-28 is connected on the control circuit of the flattening servo motor 15-2.
As shown in fig. 21, the dispensing mechanism 16 includes a dispensing support 16-1 connected to the console 10, a dispensing lifting cylinder 16-2 is connected to the dispensing support 16-1, the dispensing lifting cylinder 16-2 is connected to the glue cylinder 16-3, and the glue cylinder 16-3 is connected to the needle 16-5 through a dispensing valve 16-4. The needle 16-5 is glued to fix the brush hair in the sleeve 19 to form the finished pen head.
As shown in fig. 22-27, the finished product blanking mechanism 1 includes a glue curing rack 1-1 located on one side of an operation table 10, a glue curing conveyor 1-11 is connected to the glue curing rack 1-1, the glue curing conveyor 1-11 is a chain conveyor, and a plurality of sets of curing hoppers 1-10 are connected to a conveyor chain of the glue curing conveyor 1-11. The curing hopper 1-10 is internally connected with partition boards 1-15, the curing hopper 1-10 is divided into five pen point placing cavities by the partition boards 1-15, the bottom of each pen point placing cavity is an inclined bottom 1-12, and the pen bristles are positioned at the high end of the inclined bottom 1-12. The glue curing machine frame 1-1 is connected with the heating cover 1-9, and the curing hopper 1-10 on the glue curing conveying device 1-11 is arranged in the heating cover 1-9.
A blanking conveying device 1-3 is arranged at the feed end of the glue curing conveying device 1-11, the blanking conveying device 1-3 is a belt conveyor, and the blanking conveying device 1-3 is connected with a glue curing rack 1-1. Connecting clamping jaw translation supports 1-13 on a glue curing rack 1-1, wherein the clamping jaw translation supports 1-13 are arranged at the feeding end of a glue curing and conveying device 1-11, the clamping jaw translation conveying devices 1-8 are connected on the clamping jaw translation supports 1-13, the clamping jaw translation conveying devices 1-8 are belt conveyors, the conveying direction of the clamping jaw translation conveying devices 1-8 is consistent with the width direction of the glue curing and conveying devices 1-11, clamping jaw lifting cylinders 1-7 are connected on a conveying belt of the clamping jaw translation conveying devices 1-8, the clamping jaw lifting cylinders 1-7 are connected with rotary cylinders 1-6, the rotary cylinders 1-6 are connected with a blanking clamping jaw cylinder 1-5, the blanking clamping jaw cylinder 1-5 is connected with a pair of blanking clamping jaws 1-4, and a pair of blanking clamping jaws 1-4 are used for placing pen points on the blanking conveying devices 1-3 to curing buckets 1-10 And (4) the following steps.
A material receiving chute 1-2 is arranged above the feeding end of the blanking conveying device 1-3, the material receiving chute 1-2 is connected with a material receiving lifting cylinder 1-14, and a cylinder barrel of the material receiving lifting cylinder 1-14 is connected with a mounting seat of the blanking conveying device 1-3.
When the blanking cylinder 2 is retracted, the turntable drives the sleeve to move from the centering clamping jaw 4 to the next station. Finished product pen points are transited to a blanking conveying device 1-3 through a material receiving chute 1-2, the pen points on the blanking conveying device 1-3 are placed into a curing hopper 1-10 through a pair of blanking clamping jaws 1-4, the blanking clamping jaws 1-4 can move along the width of a glue curing conveying device 1-11 (namely the length direction of the curing hopper 1-10) through a clamping jaw translation conveying device 1-8, the glue curing hopper is placed into pen point placing cavities, heating is carried out through a heating cover 1-9 during conveying of the glue curing conveying device 1-11, glue curing is accelerated, when the glue curing conveying device is conveyed to the discharging end of the glue curing conveying device 1-11, the curing hopper 1-10 is turned downwards, the pen points are poured out, and collection is carried out at the discharging end.
Claims (10)
1. Automatic production machine of painting brush nib, characterized by: the automatic centering device comprises an operation table, wherein a turntable is arranged above the operation table, a high-precision divider is connected to the operation table and is connected with a motor, a rotating shaft of the high-precision divider is connected with the turntable, and a plurality of sleeve self-centering clamping jaws are connected to the turntable in the circumferential direction; a wool separating mechanism, a wool inserting mechanism, a first vibrator, a primary flattening mechanism, a second vibrator, a length fixing mechanism, a secondary flattening mechanism, a glue dispensing mechanism and a finished product blanking mechanism are connected on the operating platform; the bristle inserting mechanism, the first vibrator, the primary flattening mechanism, the second vibrator, the length fixing mechanism, the secondary flattening mechanism, the glue dispensing mechanism and the finished product blanking mechanism are sequentially arranged along the rotating direction of the rotary table, and the bristle loading and separating mechanism is arranged on one side of the bristle inserting mechanism;
the wool loading and separating mechanism comprises a stock bin base plate, a wool loading assembly is connected to the stock bin base plate, and the wool loading assembly comprises a stock bin, a wool loading guide rail, a wool loading sliding block, a wool pushing plate, a tensioning cylinder, a pull rope and a pull rope fixing column; the length direction of the storage bin, the length direction of the wool loading guide rail and the telescopic direction of the tensioning cylinder are consistent, the wool loading guide rail is arranged on one side of the storage bin, the wool loading sliding block is arranged on the wool loading guide rail and slides along the length direction of the wool loading guide rail, one end of the wool pushing plate is connected with the wool loading sliding block, the wool pushing plate extends into the storage bin, and the wool pushing plate is driven by the wool loading sliding block to move along the length direction of the storage bin; a piston rod of the tensioning cylinder is connected with a stay cord guide wheel, one end of a stay cord is connected with the wool loading sliding block, and the other end of the stay cord passes through the stay cord guide wheel and is connected with a stay cord fixing column; the storage bin base plate is connected with a hair separating cylinder, the telescopic direction of the hair separating cylinder is perpendicular to the length direction of the storage bin, a piston rod of the hair separating cylinder is connected with a hair separating plate, the hair separating plate is arranged at a discharge port of the storage bin, a knife edge is arranged on one side of the hair separating plate, which faces the storage bin, and a hair separating groove is arranged in the middle of the side of the hair separating plate, which is provided with the knife edge;
the bristle inserting mechanism comprises a main part bottom plate, a rotary fixing plate is arranged above the main part bottom plate, and the rotary fixing plate is connected with the main part bottom plate through a bristle inserting lifting cylinder; a servo motor is connected above the rotary fixing plate, an output shaft of the servo motor is connected with a rotary main shaft, the axial direction of the rotary main shaft is consistent with the telescopic direction of the hair separating cylinder, the rotary main shaft is supported above the rotary fixing plate through a pair of bearing seats, a bearing is arranged between the bearing seats and the rotary main shaft, a mounting plate is connected on the rotary main shaft, the mounting plate is connected with a hair inserting clamping jaw cylinder, and the hair inserting clamping jaw cylinder is connected with a pair of hair inserting clamping jaws;
the first vibrator is arranged below the sleeve self-centering clamping jaw and vibrates the sleeve self-centering clamping jaw;
the second vibrator is arranged below the sleeve self-centering clamping jaw and vibrates the sleeve self-centering clamping jaw;
the structure of the primary flattening mechanism is the same as that of the secondary flattening mechanism, the primary flattening mechanism and the secondary flattening mechanism both comprise a flattening mounting plate, two guide rails and two clamping jaw fixing blocks are arranged above the flattening mounting plate, the two guide rails are arranged in parallel and connected on the flattening mounting plate, each clamping jaw fixing block is connected with two sliding blocks, and the two sliding blocks of each clamping jaw fixing block are respectively matched on the two guide rails; a driving assembly for driving the two clamping jaw fixing blocks to move reversely is connected above the flattening mounting plate, the two clamping jaw fixing blocks are both connected with flattening clamping jaws, and the two flattening clamping jaws are driven by the driving assembly to clamp or loosen;
the fixed length mechanism comprises a top wool bottom plate connected to the operating platform, a top wool plate is arranged above the top wool bottom plate, the top wool plate is connected with the top wool bottom plate through a lifting assembly, a fixed length plate is connected to the top wool plate, and the fixed length plate is arranged below the clamping positions of the two flattening clamping jaws of the secondary flattening mechanism;
the finished product blanking mechanism comprises a glue curing rack, the glue curing rack is arranged on one side of the operating platform, a glue curing and conveying device is connected to the glue curing rack, and a plurality of groups of curing hoppers are connected to a conveying chain of the glue curing and conveying device; a blanking conveying device is arranged at the feed end of the glue curing conveying device and is connected with the glue curing rack; connect clamping jaw translation support in the glue solidification frame, clamping jaw translation support sets up at glue solidification conveyor's feed end, connects clamping jaw translation conveyor on clamping jaw translation support, and clamping jaw translation conveyor's direction of delivery is unanimous with glue solidification conveyor's width direction, connects clamping jaw lift cylinder on clamping jaw translation conveyor's conveyer belt, and clamping jaw lift cylinder connects revolving cylinder, and revolving cylinder connects unloading clamping jaw cylinder, and a pair of unloading clamping jaw cylinder is connected to unloading clamping jaw cylinder, and a pair of unloading clamping jaw is put the nib on the unloading conveyor to the solidification and is fought.
2. The automatic paintbrush head production machine of claim 1, wherein: the sleeve self-centering clamping jaw comprises a fixing plate, an adjusting ring, a spring, a clamping jaw disc, a cover plate and at least three sleeve clamping jaws; the lower surface of the fixed plate is provided with an adjusting ring mounting groove, and two sides of the adjusting ring mounting groove are respectively provided with a notch; one side of the adjusting ring is connected with the spring mounting lug, the other side of the adjusting ring is connected with the pushing lug, the adjusting ring is arranged in the adjusting ring mounting groove, the spring mounting lug extends out of the fixing plate from a notch on one side of the fixing plate, the fixing plate is connected with the spring post, the spring is connected with the spring mounting lug, and the pushing lug extends out of the fixing plate from a notch on the other side of the fixing plate; the clamping jaw disc comprises fan-shaped blocks with the same number as the sleeve clamping jaws, each fan-shaped block is connected with the fixing plate, the plurality of fan-shaped blocks are arranged along the circumferential direction of the adjusting ring, each sleeve clamping jaw is arranged between two adjacent fan-shaped blocks, and the plurality of sleeve clamping jaws surround a complete set of pipe channels; each sleeve clamping jaw is connected with a fixing column, a waist-shaped hole is formed in the adjusting ring, the distance between the waist-shaped hole and the center of the adjusting ring is gradually reduced from one end to the other end, and each fixing column is arranged in each waist-shaped hole in a one-to-one correspondence mode; the cover plate is arranged below the fixing plate, the adjusting ring and the plurality of sleeve clamping jaws and connected with the fixing plate, and through holes which are coaxially arranged with the sleeve channels are formed in the cover plate and the fixing plate.
3. The automatic paintbrush head production machine of claim 1, wherein: still connect the defeathering mechanism on the operation panel, the defeathering mechanism sets up between first vibrator and flattening mechanism, and the defeathering mechanism includes vertical arrangement's lift revolving cylinder, and lift revolving cylinder connects the defeathering clamping jaw cylinder, and a pair of defeathering clamping jaw is connected to the defeathering clamping jaw cylinder, and after lift revolving cylinder descending rotation, a pair of defeathering clamping jaw setting is in the top of the self-centering clamping jaw of sleeve pipe.
4. The automatic paintbrush head production machine of claim 1, wherein: a hair groove adjusting plate is arranged above the stock bin seat plate, the hair groove adjusting plate is connected with the stock bin seat plate through a linear bearing and a guide rod, a height adjusting rod is connected to the stock bin seat plate through threads, and the upper end of the height adjusting rod is supported on the hair groove adjusting plate.
5. The automatic paintbrush head production machine of claim 4, wherein: the feed bin comprises two upper connecting plates and two lower connecting plates, the two lower connecting plates are connected to the hair groove adjusting plate, the two upper connecting plates are connected to the upper portions of the two lower connecting plates in a one-to-one correspondence mode, and the hair pushing plate is arranged between the upper connecting plates and the lower connecting plates.
6. The automatic paintbrush head production machine of claim 1, wherein: the two groups of hair containing assemblies are provided, a hair separating and blocking plate is connected between the two storage bins, and the hair separating and blocking plate is flush with the discharge ports of the two storage bins; connect on the feed bin bedplate and switch the cylinder, the piston rod that switches the cylinder connects and switches the board, divide the hair cylinder to connect on switching the board, connect two fender wool boards on switching the board, wherein one of them keeps off the discharge gate that the wool board kept off a feed bin in two fender wool boards, and two fender wool boards all set up the edge of a knife towards one side of the discharge gate of feed bin.
7. The automatic paintbrush head production machine of claim 1, wherein: the driving assembly comprises a flattening servo motor, a driving wheel, a driven wheel and a synchronous belt, the driving wheel is supported on the flattening mounting plate through a driving shaft, the flattening servo motor is connected to the flattening mounting plate through a support, an output shaft of the flattening servo motor is connected with the driving shaft, the driven wheel is supported on the flattening mounting plate through a driven shaft, and the synchronous belt is connected with the driving wheel and the driven wheel; one clamping jaw fixed block in the two clamping jaw fixed blocks is connected with the stroke removing section of the synchronous belt, and the other clamping jaw fixed block is connected with the stroke returning section of the synchronous belt, so that synchronous loosening and pressing are realized.
8. The automatic paintbrush head production machine of claim 1, wherein: a flattening fixing plate is arranged below the flattening mounting plate, a vertical screw rod is in threaded connection with the flattening fixing plate, the upper end of the screw rod is supported on the flattening mounting plate, a flattening guide rod is connected below the flattening mounting plate, a flattening linear bearing is connected on the flattening fixing plate, and the flattening guide rod is arranged in the flattening linear bearing; the top hair plate is connected with a worm and gear installation shell, a worm and gear are connected in the worm and gear installation shell, the worm and gear are meshed, and the worm and gear extend out of the worm and gear installation shell and are fixedly connected with the fixed length plate.
9. The automatic paintbrush head production machine of claim 1, wherein: the lifting assembly comprises a vertical fixed-length servo motor, an output shaft of the fixed-length servo motor is connected with a lead screw, the lead screw is in threaded connection with a lead screw nut and penetrates through the hair-jacking bottom plate, the lead screw nut is fixedly connected with the hair-jacking bottom plate, and the upper end of the lead screw is fixedly connected with the hair-jacking plate; the shell of the fixed-length servo motor is connected with a motor mounting plate, a hair-jacking linear bearing is connected on a hair-jacking bottom plate, a hair-jacking guide rod is arranged in the hair-jacking linear bearing, and the hair-jacking guide rod is connected with the motor mounting plate and a hair-jacking plate.
10. The automatic paintbrush head production machine of claim 1, wherein: the glue curing rack is connected with the heating cover, and the curing hopper on the glue curing conveying device is arranged in the heating cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010074442.6A CN111084484B (en) | 2020-01-22 | 2020-01-22 | Automatic production machine for brush heads of painting brushes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010074442.6A CN111084484B (en) | 2020-01-22 | 2020-01-22 | Automatic production machine for brush heads of painting brushes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111084484A true CN111084484A (en) | 2020-05-01 |
| CN111084484B CN111084484B (en) | 2023-07-25 |
Family
ID=70399791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010074442.6A Active CN111084484B (en) | 2020-01-22 | 2020-01-22 | Automatic production machine for brush heads of painting brushes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111084484B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046172A (en) * | 2020-08-18 | 2020-12-08 | 华中科技大学 | Writing brush uniform-dividing mechanism and pen point production equipment |
| CN113197420A (en) * | 2021-05-11 | 2021-08-03 | 重庆工商大学 | Woollen finishing device is used in fine arts painting brush preparation |
| CN113927363A (en) * | 2021-11-10 | 2022-01-14 | 上饶市杜克文具有限公司 | Multi-station pen point automatic processing machine tool |
| CN114750308A (en) * | 2022-01-05 | 2022-07-15 | 上海中欣晶圆半导体科技有限公司 | Method suitable for controlling resistivity two-mountain distribution process of 8-inch silicon wafer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374009A (en) * | 2017-09-15 | 2017-11-24 | 昆山维都自动化设备有限公司 | A kind of paintbrush fills a mao device automatically |
| CN107874454A (en) * | 2017-12-12 | 2018-04-06 | 扬州市海星数控制刷设备有限公司 | Multi-station turning workbench and its method for carrying out brill plant processing |
| US20190150605A1 (en) * | 2016-09-30 | 2019-05-23 | Jiangsu normal university | Automatic handle assembly system for paint brush |
| CN209769451U (en) * | 2018-12-27 | 2019-12-13 | 厦门帮众科技有限公司 | Pushing and hair-planting device of hair-planting production line |
| CN211722211U (en) * | 2020-01-22 | 2020-10-23 | 扬州欧拓自动化科技有限公司 | Automatic production machine for painting brush head |
-
2020
- 2020-01-22 CN CN202010074442.6A patent/CN111084484B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190150605A1 (en) * | 2016-09-30 | 2019-05-23 | Jiangsu normal university | Automatic handle assembly system for paint brush |
| CN107374009A (en) * | 2017-09-15 | 2017-11-24 | 昆山维都自动化设备有限公司 | A kind of paintbrush fills a mao device automatically |
| CN107874454A (en) * | 2017-12-12 | 2018-04-06 | 扬州市海星数控制刷设备有限公司 | Multi-station turning workbench and its method for carrying out brill plant processing |
| CN209769451U (en) * | 2018-12-27 | 2019-12-13 | 厦门帮众科技有限公司 | Pushing and hair-planting device of hair-planting production line |
| CN211722211U (en) * | 2020-01-22 | 2020-10-23 | 扬州欧拓自动化科技有限公司 | Automatic production machine for painting brush head |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046172A (en) * | 2020-08-18 | 2020-12-08 | 华中科技大学 | Writing brush uniform-dividing mechanism and pen point production equipment |
| CN113197420A (en) * | 2021-05-11 | 2021-08-03 | 重庆工商大学 | Woollen finishing device is used in fine arts painting brush preparation |
| CN113197420B (en) * | 2021-05-11 | 2022-08-26 | 重庆工商大学 | Woollen finishing device is used in fine arts painting brush preparation |
| CN113927363A (en) * | 2021-11-10 | 2022-01-14 | 上饶市杜克文具有限公司 | Multi-station pen point automatic processing machine tool |
| CN114750308A (en) * | 2022-01-05 | 2022-07-15 | 上海中欣晶圆半导体科技有限公司 | Method suitable for controlling resistivity two-mountain distribution process of 8-inch silicon wafer |
| CN114750308B (en) * | 2022-01-05 | 2023-09-05 | 上海中欣晶圆半导体科技有限公司 | Control method suitable for distribution process of resistivity of 8-inch silicon wafer at two mountains |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111084484B (en) | 2023-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111084484B (en) | Automatic production machine for brush heads of painting brushes | |
| CN211722211U (en) | Automatic production machine for painting brush head | |
| CN107671516B (en) | Automatic pressure equipment machine of magnet | |
| CN105422650B (en) | Automatic ball loading machine for plane bearing retainer | |
| CN110026770B (en) | Commutator assembly machine and method for assembling commutator | |
| CN112045361A (en) | Dust removal filter bag skeleton welding process equipment | |
| CN112276553A (en) | Automatic workpiece assembly line | |
| CN201483331U (en) | Feeding machine capable of being spliced automatically | |
| CN109967998B (en) | Automatic dismouting device of node formula geophone | |
| CN109130593B (en) | Lead combined machine of propelling pencil | |
| CN216599343U (en) | Winding equipment applied to segmented stator | |
| CN117086534A (en) | Automatic equipment intelligent welding apparatus for producing | |
| CN117428373A (en) | Automatic equipment intelligent welding apparatus for producing | |
| CN215913628U (en) | Improved automatic production machine for brush pen points | |
| CN113732672B (en) | Automatic filter assembling equipment convenient for product switching | |
| CN214586111U (en) | Optical fiber head shell assembling device | |
| CN213082233U (en) | Horizontal injection machine | |
| CN112059578B (en) | Press mounting production line for upper bearing and lower bearing of hub | |
| CN213198552U (en) | Discharging device of injection molding machine | |
| CN111571372B (en) | Automatic feeding and discharging method for shaft workpiece grinding | |
| CN210824354U (en) | Automatic lens finishing machine | |
| CN114603134A (en) | Hydraulic forming equipment for producing metal powder core | |
| CN208560643U (en) | A kind of rotary conveying equipment | |
| CN109043560B (en) | Ginkgo nut shelling device and shelling method thereof | |
| CN218808638U (en) | Automatic end plate assembling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230510 Address after: No. 31, Zhengchang Road, Binjiang New Town Management Committee, Jiangdu District, Yangzhou, Jiangsu 225200 Applicant after: YANGZHOU YINGTE LEISURE DAILY PRODUCTS CO.,LTD. Address before: 225000 east side of Xinyi Road, Xihu Town, Hanjiang District, Yangzhou City, Jiangsu Province Applicant before: Yangzhou Aotuo Automation Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |