CN111084484B - Automatic production machine for brush heads of painting brushes - Google Patents
Automatic production machine for brush heads of painting brushes Download PDFInfo
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- CN111084484B CN111084484B CN202010074442.6A CN202010074442A CN111084484B CN 111084484 B CN111084484 B CN 111084484B CN 202010074442 A CN202010074442 A CN 202010074442A CN 111084484 B CN111084484 B CN 111084484B
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- wool
- plate
- flattening
- clamping jaw
- cylinder
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- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Pens And Brushes (AREA)
- Coating Apparatus (AREA)
Abstract
An automatic production machine for painting brush points relates to production equipment of art painting brushes or cosmetic brushes, 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; the operation table is connected with a wool separating mechanism, a wool inserting mechanism, a first vibrator, a primary flattening mechanism, a second vibrator, a fixed-length mechanism, a secondary flattening mechanism, a dispensing mechanism and a finished product blanking mechanism; the wool inserting mechanism, the first vibrator, the primary flattening mechanism, the second vibrator, the fixed-length mechanism, the secondary flattening mechanism, the dispensing mechanism and the finished product blanking mechanism are sequentially arranged along the rotating direction of the turntable, and the wool loading and separating mechanism is arranged on one side of the wool inserting mechanism. The invention has high degree of automation, greatly improves the production efficiency, ensures the consistency of products, has the same quantity of wool, and has the same length and shape of the wool, thereby greatly improving the quality of the products.
Description
Technical Field
The invention relates to production equipment of art brushes or cosmetic brushes, in particular to automatic production equipment of pen points or brush heads.
Background
The main structure of fine arts painting brush or cosmetic brush is pole portion and head, and the head includes metal sleeve pipe, hair (the painting brush is the brush hair, and the cosmetic brush is the brush hair), takes the painting brush as an example, and metal sleeve pipe's shape is straight tube or taper pipe, fixes the brush hair in the metal sleeve pipe and stretches out certain length from one end.
At present, the automation degree of art painting brush production is very low, especially the production of art painting brush nib, because the material such as animal hair, nylon hair is mainly used to art painting brush nib, and the material of nib is soft, light and relatively short, consequently the production process of art painting brush nib is realized by manual mode completely. The traditional production mode is as follows: 1. the metal sleeve is flattened once. 2. The pen hair is inserted from one end of the metal sleeve, shaken well, pulled out from the other end for a certain length, measured by a ruler, and fixed length is carried out. 3. And (5) carrying out secondary flattening on the metal sleeve, and fixing the pen hair and the metal sleeve. 4. And (5) glue dripping and curing. 5. Pen Mao Xiuji.
The whole process of the traditional production process is finished manually, a skilled worker can manufacture 1 to 2 thousands of pen points in 10 hours a day, the production quality is controlled by experience of operators, the production efficiency is low, the consistency of products is poor, mao Duomao is less, the lengths of the hairs are uneven, the flatness or the inclination of the hairs cannot be ensured, and along with the continuous improvement of the labor cost, the cost pressure of the art painting brush production industry is increased, so that an automatic production mode is urgently needed to replace the existing 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 improves the production efficiency.
The purpose of the invention is realized in the following way: the automatic production machine for the brush heads comprises an operation table, wherein a turntable is arranged above the operation table, a high-precision divider is connected to the operation table, the high-precision divider 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 along the circumferential direction; the operation table is connected with a wool separating mechanism, a wool inserting mechanism, a first vibrator, a primary flattening mechanism, a second vibrator, a fixed-length mechanism, a secondary flattening mechanism, a dispensing mechanism and a finished product blanking mechanism; the wool inserting mechanism, the first vibrator, the primary flattening mechanism, the second vibrator, the fixed-length mechanism, the secondary flattening mechanism, the dispensing mechanism and the finished product blanking mechanism are sequentially arranged along the rotating direction of the turntable, and the wool loading and separating mechanism is arranged on one side of the wool inserting mechanism; the wool loading and separating mechanism comprises a stock bin seat plate, wherein the stock bin seat plate is connected with a wool loading assembly, 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 expansion direction of the tensioning cylinder are consistent, the wool loading guide rail is arranged on one side of the storage bin, the wool loading slide 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 Mao Huakuai, the wool pushing plate extends into the storage bin, and the wool pushing plate moves along the length direction of the storage bin under the drive of the wool loading slide block; a piston rod of the tensioning cylinder is connected with a pull rope guide wheel, one end of the pull rope is connected with the load Mao Huakuai, and the other end of the pull rope is connected with a pull rope fixing column after passing through the pull rope guide wheel; the material bin seat plate is connected with a wool dividing cylinder, the telescopic direction of the wool dividing cylinder is perpendicular to the length direction of the material bin, a piston rod of the wool dividing cylinder is connected with a wool dividing plate, the wool dividing plate is arranged at a material outlet of the material bin, a knife edge is arranged on one side of the wool dividing plate, facing the material bin, of the wool dividing plate, and a wool dividing groove is arranged in the middle of one side of the wool dividing plate, on which the knife edge is arranged; the hair 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 hair 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 expansion direction of the wool separating cylinder, the rotary main shaft is supported above the rotary fixing plate through a pair of bearing blocks, a bearing is arranged between the bearing blocks and the rotary main shaft, a mounting plate is connected on the rotary main shaft, the mounting plate is connected with a wool inserting Mao Gazhao cylinder, and a wool inserting clamping jaw cylinder is connected with a pair of wool 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 primary flattening mechanism and the secondary flattening mechanism have the same structure and comprise flattening mounting plates, two guide rails and two clamping jaw fixing blocks are arranged above the flattening mounting plates, the two guide rails are arranged in parallel and connected to the flattening mounting plates, 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 with 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 connected with flattening clamping jaws, and the two flattening clamping jaws are clamped or loosened under the driving of the driving assembly; the length fixing mechanism comprises a top wool bottom plate connected to the operation table, 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, the top wool plate is connected with a length fixing plate, and the length fixing plate is arranged below the clamping positions of two flattening clamping jaws of the secondary flattening mechanism; the finished product blanking mechanism comprises a glue curing rack, wherein the glue curing rack is arranged on one side of the operating platform, a glue curing conveying device is connected to the glue curing rack, and a conveying chain of the glue curing conveying device is connected with a plurality of groups of curing hoppers; a feeding end of the glue curing and conveying device is provided with a blanking and conveying device which 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, 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, clamping jaw lift cylinder connects rotary cylinder, and the unloading clamp claw cylinder is connected a pair of unloading clamping jaw, and a pair of unloading clamp claw is put the nib on the unloading conveyor in the solidification fill.
The invention has a plurality of stations, and each station drives the turntable to accurately position by the high-precision divider. The working process is as follows: 1. and placing the sleeve into the sleeve self-centering clamping jaw, and feeding the sleeve. 2. The wool loading and separating mechanism loads wool into the bin manually and tidies the wool. The wool dividing mechanism extracts a small brush from the wool bin according to the required quantity of the brushes. 3. The wool inserting mechanism is used for grabbing and inserting a small pen wool into the sleeve. 4. The first vibrator vibrates once, and the pen hair descends from the upper end hair inserting opening of the sleeve to the lower end hair outlet opening. 5. The primary flattening mechanism performs primary flattening on the sleeve. 6. The second vibrator vibrates secondarily, and the pen Mao Douji is vibrated. 7. The length fixing mechanism is used for fixing the length and the shape of the pen hair, the secondary flattening mechanism is used for flattening the sleeve, and the pen hair and the sleeve are fixed. 8. And the glue dropping mechanism drops glue into the sleeve to strengthen the pen hair and the sleeve, so as to form the finished pen point. 9. And unloading the finished pen point from the sleeve self-centering clamping jaw and entering a finished product blanking mechanism.
The invention has high degree of automation, can produce about 1 ten thousand and 4 thousand finished pen points in 10 hours of one day work, integrates a plurality of procedures in the production process of the traditional pen points of the painting brush, and is 8-10 times of the existing manual production yield, thereby greatly improving the production efficiency, ensuring the consistency of products, ensuring the same quantity of hair, and ensuring the consistent length and hair of the hair, and further greatly improving the product quality.
The sleeve self-centering clamping jaw comprises a fixed plate, an adjusting ring, a spring, a clamping jaw disc, a cover plate and at least three sleeve clamping jaws; an adjusting ring mounting groove is formed in the lower surface of the fixed plate, and notches are respectively formed in two sides of the adjusting ring mounting groove; one side of the adjusting ring is connected with a spring mounting lug, the other side of the adjusting ring is connected with a 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 at one side of the fixing plate, a spring column is connected to the fixing plate, the spring column is connected with the spring mounting lug, and the pushing lug extends out of the fixing plate from a notch at the other side of the fixing plate; the clamping jaw disc comprises sector blocks with the same number as the sleeve clamping jaws, each sector block is connected with the fixed plate, the plurality of sector blocks are arranged along the circumferential direction of the adjusting ring, each sleeve clamping jaw is respectively arranged between two adjacent sector blocks, and the plurality of sleeve clamping jaws encircle the sleeve passage; the sleeve clamping jaw is respectively connected with a fixed column, a kidney-shaped hole is formed in the adjusting ring, the distance between the kidney-shaped hole and the center of the adjusting ring is gradually reduced from one end to the other end, and each fixed column is respectively and correspondingly arranged in each kidney-shaped hole; the cover plate is arranged below the fixed plate, the adjusting ring and the plurality of sleeve clamping jaws and is connected with the fixed plate, and through holes coaxially arranged with the sleeve channels are formed in the cover plate and the fixed plate. The segments enclose a circle, and the sleeve clamp jaw is clamped between the two segments, so that the sleeve clamp jaw can only move radially. During operation, the pushing lugs are pushed by the air cylinders or manually to drive the adjusting rings to rotate, so that the positions of the fixing columns in the kidney-shaped holes are changed, the sleeve clamping jaws are driven to move outwards, the sleeve clamping jaws are loosened, and the metal sleeve is placed in the sleeve clamping jaws. At the moment, the spring stretches, when the air cylinder or the hand leaves the pushing lug, the spring resets, the adjusting ring is driven to reversely rotate, the position of the fixing column in the kidney-shaped hole is changed, the sleeve clamping jaws are driven to inwards move, the sleeve clamping jaws clamp the metal sleeve, and then the next procedure is carried out. The high-precision divider drives the turntable to rotate, the metal sleeve is put in, the turntable is clamped, the turntable rotates … … to circularly carry out, batch production is realized, and the production efficiency is improved.
The invention is characterized in that the operation table 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 vertically arranged lifting rotary cylinder, the lifting rotary cylinder is connected with a Mao Gazhao cylinder, the hair removing clamping jaw cylinder is connected with a pair of Mao Gazhao, and after the lifting rotary cylinder descends and rotates, the hair removing clamping jaws are arranged above the sleeve self-centering clamping jaw. A pair of brushes Mao Gazhao grip the brush hairs that do not enter the metal sleeve and remove the excess brush hairs.
In order to conveniently adjust the height of the storage bin, a hair groove adjusting plate is arranged above the storage bin seat plate and connected with the storage bin seat plate through a linear bearing and a guide rod, a height adjusting rod is connected to the storage bin seat plate through threads, and the upper end of the height adjusting rod is supported on the hair groove adjusting plate. The wool groove adjusting plate is driven to move up and down through the rotary height adjusting rod, namely the height of the storage bin is adjusted, and the discharge hole of the storage bin is guaranteed to correspond to the wool dividing 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 connected above the two lower connecting plates in a one-to-one correspondence manner, and the hair pushing plate is arranged between the upper connecting plates and the lower connecting plates.
In order to realize non-stop wool loading, the wool loading assembly is provided with two groups, a wool separating baffle is connected between the two bins, and the wool separating baffle is flush with the discharge holes of the two bins; the automatic feeding device is characterized in that a switching cylinder is connected to the bin seat plate, a piston rod of the switching cylinder is connected to a switching plate, the wool dividing cylinder is connected to the switching plate, two wool baffle plates are connected to the switching plate, one wool baffle plate of the two wool baffle plates blocks a discharge hole of a bin, and a knife edge is arranged on one side of the two wool baffle plates, facing the discharge hole of the bin. When in work, the two groups of bins are ready for use. Before the pen hair of one bin is separated, the pen hair is put into the other bin for standby, and the standby bin is blocked by the hair blocking plate. When the pen wool of one of the bins is divided, the switching cylinder works, the used bin is blocked by the corresponding wool blocking plate, the wool dividing cylinder moves along with the bin, the standby bin starts to work, the wool loading without stopping is realized, 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, the flattening servo motor is connected to the flattening mounting plate through a bracket, 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 fixing block of the two clamping jaw fixing blocks is connected with the going-out section of the synchronous belt, and the other clamping jaw fixing block is connected with the return section of the synchronous belt, so that the two clamping jaw fixing blocks move in opposite directions to realize clamping or move in opposite directions to realize loosening.
The invention sets up the flattening fixed plate under the said flattening mounting plate, the vertical screw rod of threaded connection on the flattening fixed plate, the upper end of the screw rod supports on flattening mounting plate, connect the flattening guide rod under flattening mounting plate, connect the flattening linear bearing on flattening fixed plate, the flattening guide rod is set up in flattening the linear bearing; the top rough plate is connected with a worm gear installation shell, the worm gear installation shell is connected with a worm gear and a worm, the worm gear is meshed with the worm, and the worm gear extends out of the worm gear installation shell and is fixedly connected with the fixed-length plate. The flattening fixed plate is fixedly arranged with the operation table, the flattening mounting plate can be adjusted up and down relative to the flattening fixed plate, the screw rod is rotated during adjustment, the flattening mounting plate is driven to be adjusted up and down, and linear guide is carried out by the flattening guide rod and the flattening linear bearing. When the fixed length plate is horizontally arranged, the lower ends of the pen hairs are flush. When the worm is regulated to drive the worm wheel to rotate, the fixed length plate is driven to incline, and when the fixed length plate is upwards fixed length, the lower end of the pen hair is inclined so as to adapt to the requirements of different painting brushes.
The lifting assembly comprises a vertical fixed-length servo motor, an output shaft of the fixed-length servo motor is connected with a screw rod, the screw rod is in threaded connection with a screw rod nut and penetrates through a top Mao Deban, the screw rod nut is fixedly connected with a top wool bottom plate, and the upper end of the screw rod is fixedly connected with a top wool plate; the shell of the fixed-length servo motor is connected with a motor mounting plate, a hair-propping linear bearing is connected to the hair-propping bottom plate, a hair-propping guide rod is arranged in the hair-propping linear bearing, and the hair-propping guide rod is connected with the motor mounting plate and the hair-propping plate. The fixed-length servo motor works, the screw rod rotates to drive the hair ejection plate to move up and down, and the hair ejection guide rod and the hair ejection linear bearing conduct linear guide, so that the fixed-length plate is driven to move up and down, and the length of the exposed pen hair to the metal sleeve can be determined according to requirements.
In order to further accelerate glue solidification, the heating cover is connected to the glue solidification frame, the setting of solidifying on the glue solidification conveyor fights and sets up in the heating cover.
Drawings
Fig. 1 is a schematic structural view 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 view of the structure of the sleeve self-centering jaw.
Fig. 5 is a rear view of fig. 4.
Fig. 6 is a left side view of fig. 4.
Fig. 7 is a schematic view of the structure of fig. 5 with the cover plate removed.
Fig. 8 is a view in the direction A-A of fig. 7.
Fig. 9 is an enlarged view of the portion B in fig. 1.
Fig. 10 is a schematic structural view of the wool loading and separating mechanism.
Fig. 11 is a view in the direction C-C of fig. 10.
Fig. 12 is a perspective view of fig. 10.
Fig. 13 is a schematic structural view of the 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 the portion D in fig. 2.
Fig. 17 is a schematic structural view of the fixed-length mechanism and the secondary flattening mechanism.
Fig. 18 is a schematic structural view of the secondary flattening 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 the portion E in fig. 2.
Fig. 22 is a schematic structural view of a finished product blanking mechanism.
Fig. 23 is a schematic view of the structure of fig. 22 with the heat shield removed.
Fig. 24 is a top view of fig. 23.
Fig. 25 is a perspective view of fig. 23.
Fig. 26 is a schematic structural view of a curing bucket.
Fig. 27 is a view in the direction F-F of fig. 26.
Detailed Description
As shown in fig. 1 and 2, the automatic pencil point production machine 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 along the circumferential direction.
The operation table 10 is connected with a feeding cylinder 3, a wool loading and separating 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 dispensing mechanism 16, a finished product blanking mechanism 1 and a blanking cylinder 2. The feeding 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 fixed length mechanism 14, the secondary flattening mechanism 15, the dispensing mechanism 16, the finished product blanking mechanism 1 and the blanking cylinder 2 are sequentially arranged along the rotating direction of the rotary table 5, and the wool loading and separating 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, a jaw upper connecting plate 4-6 and a jaw lower connecting plate 4-9. The pair of turntable linear bearings 4-7 are connected to the turntable 5, the turntable guide rods 4-8 penetrate through the turntable linear bearings 4-7, the clamping jaw upper connecting plate 4-6 is arranged above the turntable 5, the clamping jaw lower connecting plate 4-9 is arranged below the turntable 5, the upper ends of the two turntable guide rods 4-8 are connected with the clamping jaw upper connecting plate 4-6, and the lower ends of the two turntable guide rods 4-8 are connected with the clamping jaw lower connecting plate 4-9.
The sleeve self-centering clamping jaw 4 comprises a fixed plate 4-11, an adjusting ring 4-21, a spring 4-12, a cover plate 4-13, four sector blocks 4-19 and four sleeve clamping jaws 4-16.
The fixed plate 4-11 is connected with the clamping jaw lower connecting plate 4-9, the lower surface of the fixed 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 a notch 4-25. One side of the adjusting ring 4-21 is connected with the spring mounting lug 4-14, the other side is connected with the pushing lug 4-15, the adjusting ring 4-21 is arranged in the adjusting ring mounting groove 4-24, the spring mounting lug 4-14 extends out of the fixing plate 4-11 from the notch 4-25 on one side of the fixing plate 4-11, the fixing plate 4-11 is connected with the spring column 4-22, the spring 4-12 is connected with the spring column 4-22 and the spring mounting lug 4-14, the pushing lug 4-15 extends out of the fixing plate 4-11 from the notch 4-25 on the other side of the fixing plate 4-11, and when a piston rod of the feeding cylinder 3 extends out, the pushing lug 4-15 is driven to rotate.
The four sector blocks 4-19 are all connected with the fixed plate 4-11 through first bolts 4-18, the four sector blocks 4-19 are arranged along the circumferential direction of the adjusting ring 4-21 and enclose into a claw disc, each sleeve clamping jaw 4-16 is respectively arranged between two adjacent sector blocks 4-19, and the four sleeve clamping jaws 4-16 enclose into a sleeve channel 4-26. The four sleeve clamping jaws 4-16 are used for fixing a sleeve 19, and one end of the sleeve clamping jaw 4-16 facing the sleeve 19 is arc-shaped and matched with the sleeve 19. The sleeve clamping jaw 4-16 is respectively connected with a fixed column 4-23, the adjusting ring 4-21 is provided with a waist-shaped hole 4-20, 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 fixed column 4-23 is respectively arranged in each waist-shaped hole 4-20 in a one-to-one correspondence manner. The cover plate 4-13 is arranged below the fixed plate 4-11, the adjusting ring 4-21 and the four sleeve clamping jaws 4-16 and is connected with the fixed plate 4-11 through the 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 fixed plate 4-11.
When the sleeve is fed, a piston rod of the feeding cylinder 3 stretches out to drive the pushing lug 4-15 and the adjusting ring 4-21 to rotate, the position of the fixing column 4-23 in the kidney-shaped hole 4-20 is changed to drive the sleeve clamping jaw 4-16 to move radially, and the four sleeve clamping jaws 4-16 are loosened and put into the sleeve 19. The piston rod of the feeding cylinder 3 is retracted, the spring 4-12 is reset, the pushing lug 4-15 and the reverse side of the adjusting ring 4-21 are driven to rotate, the position of the fixing column 4-23 in the kidney-shaped hole 4-20 is changed, the sleeve clamping jaw 4-16 moves radially, and the four sleeve clamping jaws 4-16 clamp the sleeve 19.
As shown in fig. 10 to 12, the fuzzing and separating mechanism 6 includes a main component bottom plate 6-6 provided above the operation table 10, and a raising post 7-2 is provided between the main component bottom plate 6-6 and the operation table 10. The upper part of the main part bottom plate 6-6 is connected with a bin seat plate 6-5, 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, the bin seat plate 6-5 is in threaded connection with a height adjusting rod 6-26, and the upper end of the height adjusting rod 6-26 is supported on the hair groove adjusting plate 6-1 to realize the height adjustment of the hair groove adjusting plate 6-1.
The material bin seat board 6-5 is provided with two assembly wool components 6-22, the two assembly wool components 6-22 are symmetrically arranged, and the wool assembly 6-22 comprises a material bin 6-2, a material Mao Daogui-4, a material Mao Huakuai-8, a wool pushing plate 6-7, a tensioning cylinder 6-3, a pull rope 6-11 and a pull rope fixing column 6-23. The pen hairs are arranged in two storage bins 6-2, and the two storage bins 6-2 are ready for use.
The bin 6-2 comprises two bin upper connecting plates 6-27 and two bin lower connecting plates 6-28, wherein 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 manner. And a wool separating baffle 6-21 is connected between the two bins 6-2, and the wool separating baffle 6-21 is flush with the discharge holes of the two bins 6-2.
The length direction of the storage bin 6-2, the length direction of the load Mao Daogui 6-4 and the expansion direction of the tensioning cylinder 6-3 are consistent, the load Mao Daogui-4 is connected to the storage bin seat plate 6-5 and arranged on one side of the storage bin 6-2, and the load Mao Huakuai 6-8 is arranged on the load Mao Daogui 6-4 and slides along the length direction of the wool loading guide rail 6-4. One end of the hair pushing plate 6-7 is connected with the load Mao Huakuai 6-8, the hair pushing plate 6-7 extends into the bin 6-2 from the position between the bin upper connecting plate 6-27 and the bin lower connecting plate 6-28, the hair pushing plate 6-7 props against the hair, and the hair pushing plate 6-7 moves along the length direction of the bin 6-2 under the drive of the load Mao Huakuai 6-8. The 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 on a main part bottom plate 6-6, one end of a stay cord 6-11 is connected with a device Mao Huakuai 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 automatic feeding device is characterized in that a switching cylinder 6-12 is connected to a bin seat plate 6-5, the expansion direction of the switching cylinder 6-12 is perpendicular to the length direction of a bin 6-2, a piston rod of the switching cylinder 6-12 is connected to a switching plate 6-13, a wool dividing cylinder 6-14 and two wool baffle plates 6-15 are connected to the switching plate 6-13, one wool baffle plate 6-15 of the two wool baffle plates 6-15 blocks a discharge hole of the bin 6-2, and one side of the two wool baffle plates 6-15 facing the discharge hole of the bin 6-2 is provided with a knife edge. The telescopic direction of the wool dividing cylinder 6-14 is consistent with the telescopic direction of the switching cylinder 6-12, a piston rod of the wool dividing cylinder 6-14 is connected with the wool dividing plate 6-17, the wool dividing plate 6-17 is arranged at a discharge hole of the stock bin 6-2, the wool dividing guide rail 6-16 is connected to the stock bin seat plate 6-5, the length direction of the wool dividing guide rail 6-16 is consistent with the telescopic direction of the wool dividing cylinder 6-14, the wool dividing guide rail 6-16 is provided with the wool dividing slide block 6-29, and the wool dividing slide block 6-29 is connected with the wool dividing plate 6-17.
The side of the wool dividing plate 6-17 facing the stock bin 6-2 is provided with a knife edge, and the part of the side of the wool dividing plate 6-17 provided with the knife edge is provided with a wool groove 6-20. The bottom of the hair dividing groove 6-20 is provided with a hair dividing adjusting plate 6-19, and the hair dividing adjusting plate 6-19 is connected with the hair dividing plate 6-17 through bolts 6-18. When the wool amount needs to be increased, the rotary bolts 6-18 drive the wool separating adjusting plates 6-19 to move, and the depth of the wool separating grooves 6-20 is increased. When the wool amount needs to be reduced, the reverse rotation bolt 6-18 drives the wool dividing adjusting plate 6-19 to move, so that the depth of the wool dividing groove 6-20 is reduced.
When the wool is loaded, the tensioning cylinder 6-3 stretches out, at the moment, the pull rope 6-11 is in a loose state, the wool pushing plate 6-7 is pulled to a discharge hole far away from the storage bin 6-2, and then the wool is loaded into the storage bin 6-2 and is propped against the wool pushing plate 6-7. The piston rod of the hair dividing cylinder 6-14 reciprocates to drive the hair dividing plate 6-17 to reciprocate, and a small pan of pen hair is plucked and enters the hair dividing groove 6-20. Along with the continuous reduction of the pen hair of the storage bin 6-2, the tensioning cylinder 6-3 is gradually retracted, the pull rope 6-11 pulls the load Mao Huakuai 6-8 to move towards the discharge port of the storage bin 6-2, so that the hair pushing plate 6-7 always pushes against the pen hair, and automatic hair splitting is realized by the hair splitting plate 6-17.
As shown in fig. 13-15, the 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 an inserting lifting cylinder 7-3. The inserting Mao Sheng descending air cylinders 7-3 are vertically arranged, the cylinder barrels of the inserting Mao Sheng descending air cylinders 7-3 are connected below the main part bottom plate 6-6, and the piston rods of the inserting Mao Sheng descending air cylinders 7-3 penetrate through the main part bottom plate 6-6 and then are connected with the rotary fixing plate 7-4.
The upper part of the rotary fixing plate 7-4 is connected with a wool inserting servo motor 7-6, an output shaft of the wool 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 expansion and contraction direction of a wool separating air cylinder 6-14, the rotary main shaft 7-10 is supported above the rotary fixing plate 7-4 through a pair of bearing blocks 7-5, a bearing is arranged between the bearing blocks 7-5 and the rotary main shaft 7-10, the rotary main shaft 7-10 is connected with a mounting plate 7-9, the mounting plate 7-9 is connected with a wool inserting Mao Gazhao air cylinder 7-8, and the wool inserting Mao Gazhao air cylinder 7-8 is connected with a pair of wool inserting Mao Gazhao-7. The rotary fixing plate 7-4 is connected with a wool inserting photoelectric switch 7-11 for detecting the rotary position of the wool inserting clamping jaw 7-7, and the signal output end of the wool inserting photoelectric switch 7-11 is connected to a control circuit of the wool inserting servo motor 7-6.
The inserting Mao Sheng descending cylinder 7-3 descends to drive the rotating fixing plate 7-4 to descend, the pair of inserting Mao Gazhao-7 of the inserting Mao Gazhao cylinder 7-8 clamps a small hairbrush in the hairbrush separating groove 6-20, the hairbrush inserting lifting cylinder 7-3 ascends, meanwhile the hairbrush inserting servo motor 7-6 works to drive the rotating main shaft 7-10, the mounting plate 7-9, the inserting Mao Gazhao cylinder 7-8 and the pair of inserting Mao Gazhao 7-7 to rotate together, the inserting Mao Sheng descending cylinder 7-3 descends to insert the hairbrush into the sleeve 19, the pair of inserting Mao Gazhao 7-7 is loosened, the inserting Mao Sheng descending cylinder 7-3 ascends, the hairbrush inserting servo motor 7-6 works, the pair of inserting Mao Gazhao 7-7 rotates to the hairbrush separating groove 6-20, the hairbrush inserting lifting cylinder 7-3 descends again to take the hairbrush, and the automatic hairbrush inserting is circularly performed.
As shown in fig. 1 and 2, the first vibrator 9 is an outsourcing electromagnetic vibrator, the first vibrator 9 is arranged below the sleeve self-centering clamping jaw 4, vibrates the pen hair from the upper hair inserting port to the lower hair outlet port of the sleeve 19, and is provided with a pen hair supporting plate 8 below the sleeve 19 at a certain distance, the pen hair supporting plate 8 is connected to the operating platform 10, and the lower end of the pen hair is arranged on the pen hair supporting plate 8. One end of the pen 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 fig. 16, the dehairing mechanism 11 includes a vertically arranged lifting rotary cylinder 11-1, a cylinder barrel of the lifting rotary cylinder 11-1 is connected above the operation table 10, the lifting rotary cylinder 11-1 is connected with a dehairing Mao Gazhao cylinder 11-2, a dehairing Mao Gazhao cylinder 11-2 is connected with a pair of dehairing clamping jaws 11-3, and after the lifting rotary cylinder 11-1 descends and rotates, the pair of dehairing clamping jaws 11-3 are arranged above the sleeve self-centering clamping jaw 4. A pair of hair removing clamping jaws 11-3 clamp superfluous pen hair on the sleeve 19, the hair removing clamping jaws 11-3 are driven by a lifting rotary cylinder 11-1 to rotate, and the hair removing Mao Gazhao cylinder 11-2 drives the superfluous pen hair to be loosened.
As shown in fig. 1 and 2, the second vibrator 13 is an outsourced electromagnetic vibrator, and the second vibrator 13 is disposed below the sleeve self-centering jaw 4 to vibrate the sleeve self-centering jaw 4 and to hold the pen Mao Douji.
17-20, the fixed length mechanism 14 comprises a top Mao Deban-13 fixed with the operation table 10, a top wool board 14-12 is arranged above the top Mao Deban-13, a motor mounting plate 14-16 is arranged below the top Mao Deban-13, a vertical fixed length servo motor 14-17 is connected to the motor mounting plate 14-16, an output shaft of the fixed length 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 Mao Deban-13, the screw rod nut 14-14 is fixedly connected with the top Mao Deban-13, and the upper end of the screw rod 14-15 is fixedly connected with the top wool board 14-12. The top Mao Deban-13 is connected with a top hair linear bearing 14-20, a top Mao Daogan-19 is arranged in the top hair linear bearing 14-20, and the top Mao Daogan-19 is connected with the motor mounting plate 14-16 and the top hair plate 14-12.
The worm and gear installation shell 14-11 is connected to the top rough plate 14-12, the worm and gear installation shell 14-11 is connected with the worm wheel 14-9 and the 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 installation shell 14-11 and is fixedly connected with the fixed length plate 14-8, the worm wheel 14-10 extends out of the worm and gear installation shell 14-11 and can be rotationally adjusted 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 14-8 is arranged below the two flattening clamping jaws 15-4 after being clamped.
When the sleeve 19 with the bristles is moved above the length fixing mechanism 14, the length fixing servo motor 14-17 drives the bristle ejection plate 14-12 and the length fixing plate 14-8 to move upwards, and the length fixing plate 14-8 pushes the bristles to enable the part of the bristles exposed out of the sleeve 19 to be of a fixed length.
The primary flattening mechanism 12 has the same structure as the secondary flattening mechanism 15, and takes the secondary flattening mechanism 15 as an example, and comprises a flattening fixing plate 15-25 fixed on the operation table 10, wherein a flattening mounting plate 15-26 is arranged above the flattening fixing plate 15-25, a vertical screw rod 15-27 is connected to the flattening fixing plate 15-25 in a threaded manner, the upper end of the screw rod 15-27 is supported on the flattening mounting plate 15-26, a flattening guide rod 15-23 is connected below the flattening mounting plate 15-26, a flattening linear bearing 15-24 is connected to the flattening fixing plate 15-25, and the flattening guide rod 15-23 is arranged in the flattening linear bearing 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 sliding blocks 15-21, and the two flattening sliding blocks 15-21 of each clamping jaw fixing block 15-3 are respectively matched with the two flattening guide rails 15-22. The driving assembly is connected above the flattening mounting plates 15-26 and drives the two clamping jaw fixing blocks 15-3 to move reversely, the driving assembly comprises a flattening servo motor 15-2, a driving wheel, a driven wheel 15-6 and a synchronous belt 15-7, the driving wheel is supported on the flattening mounting plates 15-26 through a driving shaft, the flattening servo motor 15-2 is connected on the flattening mounting plates 15-26 through a bracket 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 plates 15-26 through a main shaft, the driven wheel 15-6 is supported on the flattening mounting plates 15-26 through a driven shaft 15-5, and the synchronous belt 15-7 is connected with the driving wheel and the driven wheel 15-6. One clamping jaw fixing block 15-3 of the two clamping jaw fixing blocks 15-3 is connected with the going-out section of the synchronous belt 15-7, and the other clamping jaw fixing block 15-3 is connected with the return 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 clamped or loosened under the drive of the driving assembly, and the two flattening clamping jaws 15-4 clamp and fix pen hairs in the sleeve 19. A flattening photoelectric switch 15-28 for detecting the position of the flattening clamping jaw 15-4 is connected to the flattening mounting plate 15-26, and the signal output end of the flattening photoelectric switch 15-28 is connected to the control circuit of the flattening servo motor 15-2.
As shown in fig. 21, the dispensing mechanism 16 includes a dispensing bracket 16-1 connected to the console 10, a dispensing lifting cylinder 16-2 is connected to the dispensing bracket 16-1, the dispensing lifting cylinder 16-2 is connected to a glue cylinder 16-3, and the glue cylinder 16-3 is connected to a needle 16-5 through a dispensing valve 16-4. The needle 16-5 is glued to further fix the pen hairs in the sleeve 19, forming the finished pen head.
As shown in fig. 22-27, the finished product blanking mechanism 1 comprises a glue curing rack 1-1 positioned at one side of an operation table 10, a glue curing conveying device 1-11 is connected to the glue curing rack 1-1, the glue curing conveying device 1-11 is a chain conveyor, and a plurality of groups of curing hoppers 1-10 are connected to a conveying chain of the glue curing conveying device 1-11. The curing hopper 1-10 is connected with a baffle plate 1-15, the baffle plate 1-15 divides the curing hopper 1-10 into five pen point placing cavities, the bottom of each pen point placing cavity is an inclined bottom 1-12, and pen hairs are positioned at the high end of the inclined bottom 1-12. The glue curing 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.
The feeding end of the glue solidifying and conveying device 1-11 is provided with a blanking and conveying device 1-3, the blanking and conveying device 1-3 is a belt conveyor, and the blanking and conveying device 1-3 is connected with the glue solidifying frame 1-1. The glue curing machine comprises a glue curing machine frame 1-1, a clamping jaw translation bracket 1-13, a feeding end of a glue curing conveying device 1-11, a clamping jaw translation conveying device 1-8, a belt conveyor, a clamping jaw translation conveying device 1-8, a clamping jaw lifting cylinder 1-7, a rotating cylinder 1-6, a blanking clamping jaw cylinder 1-5, a pair of blanking clamping jaws 1-4 and a pair of blanking clamping jaws 1-4, wherein the conveying direction of the clamping jaw translation conveying device 1-8 is consistent with the width direction of the glue curing conveying device 1-11, the clamping jaw lifting cylinder 1-7 is connected on a conveying belt of the clamping jaw translation conveying device 1-8, the rotating cylinder 1-6 is connected with the blanking clamping jaw cylinder 1-5, and the blanking clamping jaw cylinder 1-5 is connected with the pair of blanking clamping jaws 1-4 to place a pen point on the blanking conveying device 1-3 into a curing hopper 1-10.
A receiving chute 1-2 is arranged above the feeding end of the blanking conveying device 1-3, the receiving chute 1-2 is connected with a receiving lifting cylinder 1-14, and a cylinder barrel of the receiving lifting cylinder 1-14 is connected with a mounting seat of the blanking conveying device 1-3.
When the blanking is carried out, when a piston rod of the blanking cylinder 2 extends out, the sleeve is driven to rotate from the pushing lugs 4-15 of the centering clamping jaw 4, the finished pen point is automatically loosened, and when the blanking cylinder 2 retracts, the turntable drives the sleeve to move from the centering clamping jaw 4 to the next station. The finished pen point is transited to the blanking conveying device 1-3 through the receiving chute 1-2, the pen point on the blanking conveying device 1-3 is placed into the curing bucket 1-10 by the pair of blanking clamping jaws 1-4, the clamping jaw translation conveying device 1-8 can move the blanking clamping jaws 1-4 along the width of the glue curing conveying device 1-11 (namely the length direction of the curing bucket 1-10), the blanking clamping jaws are placed into the pen point placing cavities, when the glue curing conveying device 1-11 conveys, the heating cover 1-9 is used for heating, the glue curing is accelerated, when the glue curing conveying device conveys to the discharging end of the glue curing conveying device 1-11, the curing bucket 1-10 is turned down, the pen point is poured out, and the pen point is collected 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, the high-precision divider 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 along the circumferential direction; the operation table is connected with a wool assembling and separating mechanism, a wool inserting mechanism, a first vibrator, a primary flattening mechanism, a second vibrator, a fixed-length mechanism, a secondary flattening mechanism, a dispensing mechanism and a finished product blanking mechanism; the wool inserting mechanism, the first vibrator, the primary flattening mechanism, the second vibrator, the fixed-length mechanism, the secondary flattening mechanism, the dispensing mechanism and the finished product blanking mechanism are sequentially arranged along the rotating direction of the turntable, and the wool loading and separating mechanism is arranged on one side of the wool inserting mechanism;
the wool loading and separating mechanism comprises a stock bin seat plate, wherein the stock bin seat plate is connected with a wool loading assembly, 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 expansion direction of the tensioning cylinder are consistent, the wool loading guide rail is arranged on one side of the storage bin, the wool loading slide 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 Mao Huakuai, the wool pushing plate extends into the storage bin, and the wool pushing plate moves along the length direction of the storage bin under the drive of the wool loading slide block; a piston rod of the tensioning cylinder is connected with a pull rope guide wheel, one end of the pull rope is connected with the load Mao Huakuai, and the other end of the pull rope is connected with a pull rope fixing column after passing through the pull rope guide wheel; the material bin seat plate is connected with a wool dividing cylinder, the telescopic direction of the wool dividing cylinder is perpendicular to the length direction of the material bin, a piston rod of the wool dividing cylinder is connected with a wool dividing plate, the wool dividing plate is arranged at a material outlet of the material bin, a knife edge is arranged on one side of the wool dividing plate, facing the material bin, of the wool dividing plate, and a wool dividing groove is arranged in the middle of one side of the wool dividing plate, on which the knife edge is arranged;
the hair 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 hair 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 expansion direction of the wool separating cylinder, the rotary main shaft is supported above the rotary fixing plate through a pair of bearing blocks, a bearing is arranged between the bearing blocks and the rotary main shaft, a mounting plate is connected on the rotary main shaft, the mounting plate is connected with a wool inserting Mao Gazhao cylinder, and a wool inserting clamping jaw cylinder is connected with a pair of wool 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 primary flattening mechanism and the secondary flattening mechanism have the same structure and comprise flattening mounting plates, two guide rails and two clamping jaw fixing blocks are arranged above the flattening mounting plates, the two guide rails are arranged in parallel and connected to the flattening mounting plates, 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 with 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 connected with flattening clamping jaws, and the two flattening clamping jaws are clamped or loosened under the driving of the driving assembly;
the length fixing mechanism comprises a top wool bottom plate connected to the operation table, 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, the top wool plate is connected with a length fixing plate, and the length fixing plate is arranged below the clamping positions of two flattening clamping jaws of the secondary flattening mechanism;
the finished product blanking mechanism comprises a glue curing rack, wherein the glue curing rack is arranged on one side of the operating platform, a glue curing conveying device is connected to the glue curing rack, and a conveying chain of the glue curing conveying device is connected with a plurality of groups of curing hoppers; a feeding end of the glue curing and conveying device is provided with a blanking and conveying device which 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, 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, clamping jaw lift cylinder connects rotary cylinder, and the unloading clamp claw cylinder is connected a pair of unloading clamping jaw, and a pair of unloading clamp claw is put the nib on the unloading conveyor in the solidification fill.
2. The automatic brush point production machine according to claim 1, characterized in that: the sleeve self-centering clamping jaw comprises a fixed plate, an adjusting ring, a spring, a clamping jaw disc, a cover plate and at least three sleeve clamping jaws; an adjusting ring mounting groove is formed in the lower surface of the fixed plate, and notches are respectively formed in two sides of the adjusting ring mounting groove; one side of the adjusting ring is connected with a spring mounting lug, the other side of the adjusting ring is connected with a 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 at one side of the fixing plate, a spring column is connected to the fixing plate, the spring column is connected with the spring mounting lug, and the pushing lug extends out of the fixing plate from a notch at the other side of the fixing plate; the clamping jaw disc comprises sector blocks with the same number as the sleeve clamping jaws, each sector block is connected with the fixed plate, the plurality of sector blocks are arranged along the circumferential direction of the adjusting ring, each sleeve clamping jaw is respectively arranged between two adjacent sector blocks, and the plurality of sleeve clamping jaws encircle the sleeve passage; the sleeve clamping jaw is respectively connected with a fixed column, a kidney-shaped hole is formed in the adjusting ring, the distance between the kidney-shaped hole and the center of the adjusting ring is gradually reduced from one end to the other end, and each fixed column is respectively and correspondingly arranged in each kidney-shaped hole; the cover plate is arranged below the fixed plate, the adjusting ring and the plurality of sleeve clamping jaws and is connected with the fixed plate, and through holes coaxially arranged with the sleeve channels are formed in the cover plate and the fixed plate.
3. The automatic brush point production machine according to claim 1, characterized in that: the operation panel is last still to connect the dehairing mechanism, and dehairing mechanism sets up between first vibrator and once flattens the mechanism, and dehairing mechanism includes the lift revolving cylinder of vertical arrangement, and the lift revolving cylinder is connected and is removed Mao Gazhao cylinder, and a pair of removal Mao Gazhao is connected to dehairing clamping jaw cylinder, and lift revolving cylinder descends rotatory back, and a pair of dehairing clamping jaw sets up in the top of sleeve pipe self-centering clamping jaw.
4. The automatic brush point production machine according to claim 1, characterized in that: the upper part of the bin seat plate is provided with a hair groove adjusting plate, the hair groove adjusting plate is connected with the bin seat plate through a linear bearing and a guide rod, the bin seat plate is connected with a height adjusting rod in a threaded manner, and the upper end of the height adjusting rod is supported on the hair groove adjusting plate.
5. The automatic brush point production machine according to claim 4, wherein: the storage bin comprises two upper connecting plates and two lower connecting plates, the two lower connecting plates are connected to the wool groove adjusting plate, the two upper connecting plates are connected above the two lower connecting plates in one-to-one correspondence, and the wool pushing plate is arranged between the upper connecting plates and the lower connecting plates.
6. The automatic brush point production machine according to claim 1, characterized in that: the wool assembly is provided with two groups, a wool separating baffle is connected between the two bins, and the wool separating baffle is flush with the discharge holes of the two bins; the automatic feeding device is characterized in that a switching cylinder is connected to the bin seat plate, a piston rod of the switching cylinder is connected to a switching plate, the wool dividing cylinder is connected to the switching plate, two wool baffle plates are connected to the switching plate, one wool baffle plate of the two wool baffle plates blocks a discharge hole of a bin, and a knife edge is arranged on one side of the two wool baffle plates, facing the discharge hole of the bin.
7. The automatic brush point production machine according to claim 1, characterized in that: 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, the flattening servo motor is connected to the flattening mounting plate through a bracket, 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 fixing block of the two clamping jaw fixing blocks is connected with the travel-out section of the synchronous belt, and the other clamping jaw fixing block is connected with the return section of the synchronous belt, so that synchronous loosening and compaction are realized.
8. The automatic brush point production machine according to claim 1, characterized in that: a flattening fixing plate is arranged below the flattening mounting plate, a vertical screw rod is connected to the flattening fixing plate in a threaded manner, 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 to the flattening fixing plate, and the flattening guide rod is arranged in the flattening linear bearing; the top rough plate is connected with a worm gear installation shell, the worm gear installation shell is connected with a worm gear and a worm, the worm gear is meshed with the worm, and the worm gear extends out of the worm gear installation shell and is fixedly connected with the fixed-length plate.
9. The automatic brush point production machine according to claim 1, characterized in that: the lifting assembly comprises a vertical fixed-length servo motor, an output shaft of the fixed-length servo motor is connected with a screw rod, the screw rod is in threaded connection with a screw rod nut and penetrates through the top Mao Deban, the screw rod nut is fixedly connected with the top wool bottom plate, and the upper end of the screw rod is fixedly connected with the top wool plate; the shell of the fixed-length servo motor is connected with a motor mounting plate, a hair-propping linear bearing is connected to the hair-propping bottom plate, a hair-propping guide rod is arranged in the hair-propping linear bearing, and the hair-propping guide rod is connected with the motor mounting plate and the hair-propping plate.
10. The automatic brush point production machine according to claim 1, characterized in that: the glue solidification frame is connected with the heating cover, and the solidification hopper on the glue solidification conveying device is arranged in the heating cover.
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| CN112046172A (en) * | 2020-08-18 | 2020-12-08 | 华中科技大学 | Writing brush uniform-dividing mechanism and pen point production equipment |
| 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 |
| CN113927363B (en) * | 2021-11-10 | 2022-11-25 | 上饶市杜克文具有限公司 | Multistation nib automatic processing machine tool |
| 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 |
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| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106510183B (en) * | 2016-09-30 | 2018-02-23 | 江苏师范大学 | A kind of paintbrush automates hilt system |
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|---|---|---|---|---|
| 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 |
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