CN108262516A - A kind of pen tip slot machine - Google Patents
A kind of pen tip slot machine Download PDFInfo
- Publication number
- CN108262516A CN108262516A CN201810229907.3A CN201810229907A CN108262516A CN 108262516 A CN108262516 A CN 108262516A CN 201810229907 A CN201810229907 A CN 201810229907A CN 108262516 A CN108262516 A CN 108262516A
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- pen tip
- cam
- oscillating rod
- movable plate
- cutter
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- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 238000005520 cutting process Methods 0.000 claims abstract description 39
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 230000007723 transport mechanism Effects 0.000 claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/10—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
Abstract
The present invention relates to a kind of pen tip slot machine, including：Rack；Cutting mechanism is movably mounted in rack, and with the disc cutter of a rotation, for cutting pen tip；Pen tip pressing mechanism coordinates with cutting mechanism, for fixing pen tip when cutting pen tip；Vibrating disk, for accommodating pen tip to be cut, and with a discharge port, the vibrating disk is by way of vibration by pen tip to be cut constantly from discharge port output；Pen tip transport mechanism is connect with the discharge port of vibrating disk, and is configured to transmit the pen tip that vibrating disk exports to pen tip pressing mechanism direction；And the control system of control said mechanism operation.The present invention can replace manually putting pen tip, realize the automation cutting to pen tip, effectively increase pen tip processing efficiency.
Description
Technical field
The present invention relates to pen manufacturing equipment, especially a kind of pen tip for the cutting that is used to Pen nib crack cracks
Machine.
Background technology
In the pen tip manufacturing process of pen, wherein there is a step to need to carry out cutting of cracking to pen tip, make pen tip end shape
Into one of gap, ink is used for away, pen tip generally by be manually placed in cutting work station by existing processing technology, then by cutting
Machine cuts pen tip, this processing method manually put not only low production efficiency, but also high-speed rotating cutting implement
There is very big security risk, worker's slightly misoperation is possible to be cut machine cut wound, on the other hand, the position manually put
Often precision is relatively low, and the quality of production is caused to decline, and rejection rate is higher, it is difficult to reduce the production cost of enterprise.
Given this present invention is proposed.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of pen tip slot machines.
In order to realize the purpose, the present invention adopts the following technical scheme that：
A kind of pen tip slot machine, including rack；
Cutting mechanism is movably mounted in rack, and with the disc cutter of a rotation, for cutting pen tip；
Pen tip pressing mechanism coordinates with cutting mechanism, for fixing pen tip when cutting pen tip；
Vibrating disk for accommodating pen tip to be cut, and has a discharge port, and the vibrating disk will by way of vibration
Pen tip to be cut is constantly exported from discharge port；
Pen tip transport mechanism is connect with the discharge port of vibrating disk, and be configured to by the pen tip that vibrating disk exports to pen tip by
It transmits in press mechanism direction；
And the control system of control said mechanism operation.
Further, the pen tip transport mechanism includes, power unit, gear unit, placement unit and intermittent delivery list
Member；The placement unit is configured to the pen tip that vibrating disk exports being moved on intermittent delivery unit；The intermittent delivery
Unit conveys pen tip along straight line, and including a pair of of fixed plate, is placed in the fixed plate and several is used to accommodate the recessed of pen tip
Slot is additionally provided with a movable plate between two fixed plates, and the movable plate between two fixed plates by doing cycle movement with not
It is disconnected that pen tip from groove is held out and is moved to pen tip pressing mechanism direction；
The power unit drives the movable plate to do cycle movement by gear unit.
Further, the power unit is main motor, and a driving pulley is equipped in the shaft of main motor；
The gear unit includes, camshaft, the cam set that is fixedly mounted on camshaft and coordinates with cam set
Oscillating rod group, the both ends of the camshaft are mounted on by bearing on cam box, and the cam box is fixedly connected with rack, convex
One end of wheel shaft is additionally provided with a driven pulley, and passes through transmission belt and connect with driving pulley, rotates main motor drive cam shaft；
The movable plate is coordinated by oscillating rod group and cam set, swings driving oscillating rod group when cam set rotates,
And movable plate is driven to do cycle movement.
Further, the movable plate does circular path along the length direction of fixed plate and moves.
Further, the cam set includes, first cam and the second cam, and the second cam is edge cam；The pendulum
Lever group includes, orthogonal first oscillating rod and the second oscillating rod；First cam is engaged with the first oscillating rod,
And pass through the first oscillating rod driving movable plate and move up and down；Second cam is engaged with the second oscillating rod, and passes through
Two oscillating rods driving movable plate moves left and right；
One end of first oscillating rod and the side wall of cam box are rotatablely connected, and the other end, which is connected or contacted with movable plate, matches
It closes；One end of second oscillating rod is connect with rack or cam box lower rotation, and the other end is slidably connected with movable plate；First
Oscillating rod and the second oscillating rod are swung simultaneously, so that circumferentially track moves movable plate.
Further, the cutting mechanism includes, cutter support base, feeding drive mechanism, cutter resetting spring and first
Fixed seat；First fixed seat is fixedly connected with rack；The disc cutter is mounted on cutter support base, and passes through all
The driving rotation of knife motor, the cutter support base are slidably mounted in the first fixed seat, described cutter resetting spring one end
Cutter support base is connected, the other end connects the first fixed seat, and is configured to pull cutter support base to far from pen tip direction；It is described
Third cam is also equipped on camshaft, the third cam coordinates with feeding drive mechanism, when third cam rotates, passes through
Feeding drive mechanism drives cutter support base to be fed along the radial direction of disc cutter to close to pen tip pressing mechanism direction.
Further, the pen tip pressing mechanism includes,
The second fixed seat being fixedly connected with rack；
The compressor arm that can be swung up and down, wherein, at least groove in fixed plate is positioning groove, the positioning groove
Shape matches with pointed shape, and one end of the compressor arm is used to coordinate with positioning groove, and it is recessed that pen tip is pressed on positioning
In slot, the other end of compressor arm and the second fixed seat are rotatablely connected；
The pushing block being slidably connected with the second fixed seat, the upper surface of the pushing block have a protrusion, and and compressor arm
It is engaged, pushing block moves compressor arm by horizontal slip band and is swung up；
Third oscillating rod, middle part are connect with the second fixed seat or gantry rotation；The 4th is also equipped on the camshaft
Cam, lower end and the 4th cam contact of the third oscillating rod coordinate, and upper end is engaged with pushing block, turns in the 4th cam
When dynamic, pushing block level will be driven to slide by third oscillating rod.
Further, the placement unit includes, pen tip translation mechanism and pen tip hoisting mechanism；
The pen tip translation mechanism includes, the sliding slot being connect with vibrating disk discharge port, be arranged on sliding slot outlet side, and with
The first driving cylinder that the push plate and driving push plate that sliding slot is slidably matched are slided；The pen that the push plate will be skidded off from sliding slot
Point is pushed to fixed plate direction, and stops at the lower section of pen tip hoisting mechanism；
The pen tip hoisting mechanism includes,
Vacuum cups, and there is the vaccum suction pipe extended downwardly, the vaccum suction pipe connects vacuum by hose and fills
It puts；
Second driving cylinder, the vacuum cups are fixed on the push rod of the second driving cylinder, the second driving cylinder driving
Vacuum cups reciprocatingly moves above push plate and fixed plate, and the vacuum cups has first rested on above push plate
The second position above fixed plate is put and rests on, at first position, the vaccum suction pipe draws the pen tip that push plate is released,
During the second position, the vaccum suction pipe discharges pen tip, and falls into the groove to fixed plate.
Further, the control system be PLC control system, and respectively with cutting mechanism, pen tip pressing mechanism, vibration
Disk, the electrical connection of pen tip transport mechanism.
After technical solutions according to the invention, following advantageous effect is brought：
The present invention can complete to be automatically performed the conveying and cutting to pen tip, not need to manually put pen tip, a worker
Multiple devices can be looked after simultaneously, greatly reduce cost of labor, improve safety, and automatization level of the present invention is high,
Production efficiency is high, and pen tip can be accurately positioned when pen tip is cut, cut quality is improved, improve yield rate, be
Enterprise brings good economic benefit.
Description of the drawings
Fig. 1：The overall structure figure of the present invention；
Fig. 2：The front view of the present invention；
Fig. 3：The left view of the present invention；
Fig. 4：The vertical view of the present invention；
Fig. 5：The part-structure figure of the pen tip transport mechanism of the present invention；
Fig. 6：Groove schematic diagram in the fixed plate of the present invention；
Fig. 7：The fixed plate of the present invention and the exploded perspective view of movable plate；
Fig. 8：The structure diagram of the cutting mechanism of the present invention；
Fig. 9：The explosive view of the feeding drive mechanism of the present invention；
Figure 10：The vertical view of the pen tip pressing mechanism of the present invention；
Figure 11：A-A faces sectional view for Figure 10；
Figure 12：The structure diagram of the placement unit of the present invention；
Wherein：1st, rack 2, cutting mechanism 3, pen tip transport mechanism 4, vibrating disk 5, pen tip pressing mechanism；
21st, disc cutter 22, cutter support base 23, feeding drive mechanism 24, cutter resetting spring 25, first are fixed
Seat 26, cutter motor 27, third cam 28, cutter compensation mechanism 231, nut 232, leading screw 234, sleeve 235, from
Moving part 281, position sensor 282, small electromotor 283, transmission gear 284, shaft coupling；
31st, intermittent delivery unit 32, gear unit 33, placement unit 34, main motor 311, fixed plate 312, work
Movable plate 321, camshaft 322, cam box 323, the first cam 324, the second cam 325, the first oscillating rod 326, second
Oscillating rod 311a, groove 311b, positioning groove 331, sliding slot 332, push plate 333, second drive cylinder 334, vacuum to inhale
First 335, first driving cylinder 334a, vaccum suction pipe；
51st, the second fixed seat 52, compressor arm 53, pushing block 54, third oscillating rod 55, the 4th cam.
Specific embodiment
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of pen tip slot machine, including, rack 1, cutting mechanism 2, pen in rack 1
Sharp pressing mechanism 5, vibrating disk 4, pen tip transport mechanism 3 and the control system of control said mechanism operation.Preferably, it is described
Control system is PLC control system, and electric with cutting mechanism 2, pen tip pressing mechanism 5, vibrating disk 4, pen tip transport mechanism 3 respectively
Connection.The cutting mechanism 2 is mainly used for cutting pen tip, and the vibrating disk 4 is used to hold pen tip to be cut, and have
There is a discharge port, vibrating disk 4 is exported pen tip from discharge port by way of vibration, and the pen tip transport mechanism 3 is used for pen
Point is sequentially transmitted by certain spacing, and pen tip transport mechanism 3 is connect with the discharge port of vibrating disk 4, to receive from discharge port
The pen tip of output, and the pen tip that vibrating disk 4 exports is transmitted to 5 direction of pen tip pressing mechanism, the pen tip of well cutting will continue to lead to
It crosses pen tip transport mechanism 3 to export to device external, such as be delivered in blanking storehouse.
The cutting mechanism 2 is movably mounted in rack 1, and with the disc cutter 21 of a rotation, the disk
Cutter 21 is by cutting pen tip with Stylus contact.
The pen tip pressing mechanism 5 coordinates with cutting mechanism 2, when disc cutter 21 cuts pen tip, pen tip pressing mechanism 5
Pen tip is pressed, is fixed pen tip, is cut convenient for disc cutter 21, and ensure cutting accuracy.
Specifically, each unit of the present invention is will be described in detail in the following contents.
The pen tip transport mechanism 3 includes, power unit, gear unit 32, placement unit 33 and intermittent delivery unit
31；The placement unit 33 is configured to the pen tip that vibrating disk 4 exports being moved on intermittent delivery unit 31.
With reference to shown in Fig. 5, Fig. 6, Fig. 7, the intermittent delivery unit 31 along straight line convey pen tip, and by pen tip by etc.
Spacing arranges, and specifically includes a pair of of fixed plate 311, and the upper surface of the fixed plate 311 is placed with several for accommodating pen tip
The width of groove 311a, the groove 311a are of same size with single pen tip, and an activity is additionally provided between two fixed plates 311
Plate 312, the movable plate 312 by done between two fixed plates 311 cycle movement with constantly by pen tip from groove 311a
It holds out and is moved to 5 direction of pen tip pressing mechanism, can be ordered above-mentioned groove 311a respectively with reference to the label as shown in attached drawing 6
Entitled No. 1 groove, No. 2 grooves, No. 3 grooves, No. 4 grooves ..., movable plate 312 often moves a cycle just will be in No. 1 groove
Pen tip be carried to No. 2 grooves, the pen tip in No. 2 grooves is carried to No. 3 grooves, the pen tip in No. 3 grooves be carried to No. 4 it is recessed
Slot, and so on, pen tip is made constantly to be moved to pen tip pressing mechanism 5.
The power unit drives the movable plate 312 to do cycle movement by gear unit 32.
The power unit is main motor 34, and a driving pulley is equipped in the shaft of main motor 34.The transmission is single
Member 32 includes, camshaft 321, the cam set being fixedly mounted on camshaft 321 and the oscillating rod group coordinated with cam set,
The both ends of the camshaft 321 are mounted on by bearing on cam box 322, and 322 bottom of cam box is fixed with rack 1 to be connected
It connects.A driven pulley is additionally provided in one end of camshaft 321, and passes through transmission belt and is connect with driving pulley, drives main motor 34
Moving cam axis 321 rotates.
The movable plate 312 is coordinated by oscillating rod group and cam set, will driving oscillating rod group pendulum when cam set rotates
It is dynamic, and movable plate 312 is driven to do cycle movement.The fixed plate 311 is mounted on the top of cam box 322, and and cam box
322 are fixedly connected.The movable plate 312 along the length direction of fixed plate 311 do circular path move or elliptical orbit transport
Dynamic, when movable plate 312 moves to peak, top is higher by the upper surface of fixed plate 311, when movable plate 312 moves to most
During low spot, top is less than the upper surface of fixed plate 311.
The cam set includes, the first cam 323 and the second cam 324, and the second cam 324 is edge cam；It is described
Oscillating rod group includes, orthogonal first oscillating rod, 325 and second oscillating rod 326；First cam 323 and first is swung
Bar 325 is engaged, and passes through the first oscillating rod 325 driving movable plate 312 and move up and down；Second cam 324 and second
Oscillating rod 326 is engaged, and passes through the second oscillating rod 326 driving movable plate 312 and move left and right.
One end of first oscillating rod 325 is rotatablely connected with the side wall of cam box 322, and the other end connects with movable plate 312
It connects or is engaged；One end of second oscillating rod 326 is connect with rack 1 or 322 lower rotation of cam box, the other end and work
Movable plate 312 is slidably connected；First oscillating rod 325 and the second oscillating rod 326 are swung simultaneously, so that the circumferentially track of movable plate 312
Movement.
Preferably, 325 and first cam 323 of the first oscillating rod is respectively a pair, and is distributed in the two of camshaft 321
End so that movable plate 312 remains balance during the motion.First oscillating rod 325 be configured to around with cam box
322 hinge joint is swung up and down, and the second oscillating rod 326 is configured to swing around the hinge joint with cam box 322.The work
The lower end of movable plate 312 has for the extended structure that contact with the first oscillating rod 325, at the middle part of movable plate 312 equipped with the
The sliding slot of two oscillating rods 326 cooperation, the upper end of the second oscillating rod 326 can slide in the sliding slot, which limits the
Two oscillating rods 326 can only be slided up and down with respect to movable plate 312 and cannot be moved left and right, and then enable 326 band of the second oscillating rod
Dynamic movable plate 312 moves left and right.
With reference to shown in Fig. 3, Fig. 8 and Fig. 9, the cutting mechanism 2 includes, and cutter support base 22, is cut feeding drive mechanism 23
24 and first fixed seat 25 of knife resetting spring；First fixed seat 25 is fixedly connected with rack 1.The disc cutter 21 is pacified
On cutter support base 22, and pass through a cutter motor 26 driving rotation, it is preferable that cutter motor 26 is driven by transmission belt
Disc cutter 21 rotates.The cutter support base 22 is slidably mounted in the first fixed seat 25, the cutter resetting spring
24 one end connection cutter support base 22, the other end connects the first fixed seat 25, and is configured to pull cutter to far from pen tip direction
Support base 22.Third cam 27 is also equipped on the camshaft 321, the third cam 27 is matched with feeding drive mechanism 23
It closes, when third cam 27 rotates, radial direction of the cutter support base 22 along disc cutter 21 is driven by feeding drive mechanism 23
To close to the 5 direction feeding of pen tip pressing mechanism.
The feeding drive mechanism 23 includes, and the nut 231 being fixedly connected with cutter support base 22 matches with nut 231
Leading screw 232, the central shaft of the central shaft and disc cutter 21 of the leading screw 232 is perpendicular, leading screw 232 far from cutter support
One end of seat 22 is cased with a sleeve 234, and 234 upper end of sleeve is engaged by a driven member 235 with third cam 27,
It when third cam 27 rotates, will be axially moved by 235 drive sleeve 234 of driven member, divided on sleeve 234 and leading screw 232
The position limiting structure that She You do not cooperate so that will drive leading screw when sleeve 234 is to far from the 22 direction movement of cutter support base
232 synchronize and axially move, and then nut 231 and cutter support base 22 is driven to do feed motion.
Preferably, the cutting mechanism 2 further includes, cutter compensation mechanism 28.With the abrasion of disc cutter 21, cutting
When, the amount of feeding of disc cutter 21 can be gradually reduced, and by setting cutter compensation mechanism 28 that can compensate the abrasion of cutter, be ensured
Depth of cut.Specifically, the cutter compensation mechanism 28 includes, position sensor 281, small electromotor 282, transmission gear 283
With shaft coupling 284.The position sensor 281 is used for the position of test disks cutter 21, and including optical transmitting set and light-receiving
Device, the optical transmitting set and optical receiver are mounted in fixed plate 311, installation site and the amount of feeding phase of disc cutter 21
It closes, when disc cutter 21 is not worn, when disc cutter 21 cuts to depth capacity, can stop that optical transmitting set connects with light just
Receive the signal transmission between device.When disc cutter 21 is worn to a certain extent, the small electromotor 282 starts, and passes through biography
Moving gear 283, shaft coupling 284 drive leading screw 232 to rotate, and cutter support base 22 is made to be moved to close to 5 direction of pen tip pressing mechanism,
To make up the abrasion of disc cutter 21.
With reference to shown in Figure 10 and Figure 11, the pen tip pressing mechanism 5 includes, the second fixed seat 51, compressor arm 52, pushing block
53rd, 54 and the 4th cam 55 of third oscillating rod.An at least groove in the fixed plate 311 is positioning groove 311b, described fixed
The shape of position groove 311b matches with pointed shape, can prevent pen tip from being moved in positioning groove 311b.Described second is solid
Reservation 51 is fixedly connected with rack 1.The compressor arm 52 can be swung up and down, and one end of compressor arm 52 is used for and positioning groove 311b
Cooperation, pen tip is pressed in positioning groove 311b, the other end of compressor arm 52 is rotatablely connected with the second fixed seat 51.It is described
Pushing block 53 is slidably mounted in the second fixed seat 51, in protrusion of the upper surface of pushing block 53 with a wedge, and with
Compressor arm 52 is engaged, it is preferable that on compressor arm 52 be equipped with an idler wheel, for the projection contacts on pushing block 53, institute
It states pushing block 53 compressor arm 52 is moved by horizontal slip band and be swung up.The middle part of the third oscillating rod 54 and the second fixed seat
51 or rack 1 be rotatablely connected, preferably connect with the second fixed seat 51.4th cam 55 is mounted on camshaft 321, third
The lower end of oscillating rod 54 is engaged with the 4th cam 55, and upper end is engaged with pushing block 53, when the 4th cam 55 rotates,
It will drive pushing block 53 is horizontal to slide by third oscillating rod 54.
The placement unit 33 includes, pen tip translation mechanism and pen tip hoisting mechanism.
As shown in figure 12, the pen tip translation mechanism includes, and the sliding slot 331 being connect with 4 discharge port of vibrating disk is arranged on cunning
Slot 331 exports side, and the first driving cylinder that the push plate 332 and driving push plate 332 being slidably matched with sliding slot 331 are slided
335.Preferably, the push plate 332 is equipped with a notch towards the side of sliding slot 331, when push plate 332 rests on notch and sliding slot
During 331 alignment, pen tip will enter in notch, and then the first driving cylinder 335 drives push plate 332 to be moved to 311 direction of fixed plate,
And stop at the lower section of pen tip hoisting mechanism.
The pen tip hoisting mechanism includes, and vacuum cups 334, second drives cylinder 333, and the vacuum cups 334 is fixed
On the push rod of the second driving cylinder 333, and the vaccum suction pipe 334a extended downwardly with one, the vaccum suction pipe 334a pass through
Hose connects vacuum generating device.The second driving cylinder 333 drives vacuum cups 334 in push plate 332 and fixed plate 311
Top reciprocatingly moves, and vacuum cups 334 has the first position for resting on 332 top of push plate and rests in fixed plate 311
The second position of side, at first position, the vaccum suction pipe 334a draws the pen tip that push plate 332 is released, at the second position,
The vaccum suction pipe 334a discharges pen tip, and falls into the groove 311a in fixed plate 311.
The present invention the course of work be：First, pen tip is exported from the discharge port of vibrating disk 4, then the first driving cylinder 335
Driving push plate 332 moves forward, and single pen tip is pushed to the lower section of pen tip hoisting mechanism, makes the nozzle of vaccum suction pipe 334a
Face pen tip, then vacuum generating device make to generate negative pressure in vaccum suction pipe 334a, pen tip is adsorbed, the second driving cylinder 333
Driving vacuum cups 334 is moved to the top of fixed plate 311, then discharges pen tip, pen tip is made to fall into the groove of fixed plate 311
In 311a, 34 drive cam shaft 321 of main motor rotates, and making movable plate 312, constantly circumferentially track moves, by groove 311a
Interior pen tip is held out, and is moved forward and be put into next groove 311a, and movable plate 312 often moves a cycle, and pen tip just advances
One groove, while movable plate 312 lifts pen tip upwards, compressor arm 52 will be synchronized and be moved upwards, downward in movable plate 312
During movement, compressor arm 52 will be synchronized and be moved downward, and 52 1 side pressure of compressor arm is touched on positioning groove 311b；Determine when pen tip enters
When in the groove 311b of position, pen tip is fixed by compressor arm 52, then high-speed rotating disc cutter 21 and Stylus contact, and right
Pen tip is cut, and the pen tip after cutting will continue to eject positioning groove 311b, and finally from fixed plate 311 by movable plate 312
On fall, fall into blanking storehouse, complete cutting.
The above is embodiments of the present invention, it is noted that for the ordinary skill in the art, not
It is detached under the premise of the principle of the invention, various deformation and improvement can also be made, this should also be considered as protection scope of the present invention.
Claims (9)
1. a kind of pen tip slot machine, it is characterised in that：Including rack；
Cutting mechanism is movably mounted in rack, and with the disc cutter of a rotation, for cutting pen tip；
Pen tip pressing mechanism coordinates with cutting mechanism, for fixing pen tip when cutting pen tip；
Vibrating disk, for accommodating pen tip to be cut, and with a discharge port, the vibrating disk will be to be cut by way of vibration
The pen tip cut is constantly exported from discharge port；
Pen tip transport mechanism is connect with the discharge port of vibrating disk, and is configured to the pen tip that vibrating disk exports to pen tip pressing machine
It transmits in structure direction；
And the control system of control said mechanism operation.
2. a kind of pen tip slot machine according to claim 1, it is characterised in that：The pen tip transport mechanism includes, power
Unit, gear unit, placement unit and intermittent delivery unit；The placement unit is configured to the pen tip for exporting vibrating disk and moves
It moves to intermittent delivery unit；The intermittent delivery unit conveys pen tip along straight line, and including a pair of of fixed plate, described
Several grooves for being used to accommodate pen tip are placed in fixed plate, a movable plate, the movable plate are additionally provided between two fixed plates
It holds out from groove constantly by pen tip and is moved to pen tip pressing mechanism direction by doing cycle movement between two fixed plates
It is dynamic；
The power unit drives the movable plate to do cycle movement by gear unit.
3. a kind of pen tip slot machine according to claim 2, it is characterised in that：
The power unit is main motor, and a driving pulley is equipped in the shaft of main motor；
The gear unit includes, camshaft, the cam set being fixedly mounted on camshaft and the swing coordinated with cam set
Bar group, the both ends of the camshaft are mounted on by bearing on cam box, and the cam box is fixedly connected with rack, in camshaft
One end be additionally provided with a driven pulley, and pass through transmission belt and connect with driving pulley, make main motor drive cam shaft rotate；
The movable plate is coordinated by oscillating rod group and cam set, swings driving oscillating rod group, and band when cam set rotates
Dynamic movable plate does cycle movement.
4. a kind of pen tip slot machine according to claim 3, it is characterised in that：The movable plate along fixed plate length
Do circular path movement in direction.
5. a kind of pen tip slot machine according to claim 4, it is characterised in that：The cam set includes, the first cam and
Second cam, and the second cam is edge cam；The oscillating rod group includes, and orthogonal first oscillating rod and second is swung
Bar；First cam is engaged with the first oscillating rod, and passes through the first oscillating rod driving movable plate and move up and down；Described
Two cams are engaged with the second oscillating rod, and pass through the second oscillating rod driving movable plate and move left and right；
One end of first oscillating rod and the side wall of cam box are rotatablely connected, and the other end connect or is engaged with movable plate；
One end of second oscillating rod is connect with rack or cam box lower rotation, and the other end is slidably connected with movable plate；First pendulum
Lever and the second oscillating rod are swung simultaneously, so that circumferentially track moves movable plate.
6. a kind of pen tip slot machine according to claim 3, it is characterised in that：The cutting mechanism includes, cutter support
Seat, feeding drive mechanism, cutter resetting spring and the first fixed seat；First fixed seat is fixedly connected with rack；It is described
Disc cutter is mounted on cutter support base, and passes through cutter motor driving rotation, and the cutter support base is slideably pacified
In the first fixed seat, described cutter resetting spring one end connects cutter support base, and the other end connects the first fixed seat, and matches
It is set to far from pen tip direction and pulls cutter support base；Be also equipped with third cam on the camshaft, the third cam with
Feeding drive mechanism coordinates, and when third cam rotates, cutter support base is driven along disc cutter by feeding drive mechanism
Radial direction to close to pen tip pressing mechanism direction feed.
7. a kind of pen tip slot machine according to claim 3, it is characterised in that：The pen tip pressing mechanism includes,
The second fixed seat being fixedly connected with rack；
The compressor arm that can be swung up and down, wherein, an at least groove in fixed plate is positioning groove, the shape of the positioning groove
It matching with pointed shape, one end of the compressor arm is used to coordinate with positioning groove, and pen tip is pressed in positioning groove,
The other end of compressor arm and the second fixed seat are rotatablely connected；
The pushing block being slidably connected with the second fixed seat, the upper surface of the pushing block have a protrusion, and contact with compressor arm
Cooperation, pushing block move compressor arm by horizontal slip band and are swung up；
Third oscillating rod, middle part are connect with the second fixed seat or gantry rotation；The 4th cam is also equipped on the camshaft,
The lower end of the third oscillating rod coordinates with the 4th cam contact, and upper end is engaged with pushing block, when the 4th cam rotates,
Pushing block level will be driven to slide by third oscillating rod.
8. a kind of pen tip slot machine according to claim 2, it is characterised in that：The placement unit includes, pen tip translation
Mechanism and pen tip hoisting mechanism；
The pen tip translation mechanism includes, the sliding slot being connect with vibrating disk discharge port, is arranged on sliding slot outlet side, and and sliding slot
The first driving cylinder that the push plate and driving push plate being slidably matched are slided；The push plate by the pen tip skidded off from sliding slot to
Fixed plate direction pushes, and stops at the lower section of pen tip hoisting mechanism；
The pen tip hoisting mechanism includes,
Vacuum cups, and there is the vaccum suction pipe extended downwardly, the vaccum suction pipe connects vacuum generating device by hose；
Second driving cylinder, the vacuum cups are fixed on the push rod of the second driving cylinder, the second driving cylinder driving vacuum
Suction nozzle reciprocatingly moves above push plate and fixed plate, the vacuum cups have rest on the first position above push plate and
The second position above fixed plate is rested on, at first position, the vaccum suction pipe draws the pen tip that push plate is released, second
During position, the vaccum suction pipe discharges pen tip, and falls into the groove to fixed plate.
9. a kind of pen tip slot machine according to claim 1, it is characterised in that：The control system is PLC control system,
And it is electrically connected respectively with cutting mechanism, pen tip pressing mechanism, vibrating disk, pen tip transport mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229907.3A CN108262516B (en) | 2018-03-20 | 2018-03-20 | Nib slotting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229907.3A CN108262516B (en) | 2018-03-20 | 2018-03-20 | Nib slotting machine |
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| Publication Number | Publication Date |
|---|---|
| CN108262516A true CN108262516A (en) | 2018-07-10 |
| CN108262516B CN108262516B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810229907.3A Active CN108262516B (en) | 2018-03-20 | 2018-03-20 | Nib slotting machine |
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| CN (1) | CN108262516B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109365910A (en) * | 2018-10-24 | 2019-02-22 | 东莞裕保电子精密设备有限公司 | A kind of high precision numerical control cutting mechanism |
| 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 |
| CN114654243A (en) * | 2022-04-07 | 2022-06-24 | 陈有亮 | Pen tongue processing equipment |
| CN117655396A (en) * | 2024-01-31 | 2024-03-08 | 江苏沃能电气科技有限公司 | Automatic cutting slotting machine for tubular bus |
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| GB190704136A (en) * | 1907-02-19 | 1908-01-23 | George Malpass | Improvements in Pen Grinding Machines. |
| JPS6279903A (en) * | 1985-10-04 | 1987-04-13 | Nippei Toyama Corp | Elliptical hole cutting machine |
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| CN109365910A (en) * | 2018-10-24 | 2019-02-22 | 东莞裕保电子精密设备有限公司 | A kind of high precision numerical control cutting mechanism |
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| CN117655396B (en) * | 2024-01-31 | 2024-04-02 | 江苏沃能电气科技有限公司 | Automatic cutting slotting machine for tubular bus |
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|---|---|
| CN108262516B (en) | 2024-04-19 |
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