CN207982898U - A kind of linkage mechanism for pen tip cutting - Google Patents
A kind of linkage mechanism for pen tip cutting Download PDFInfo
- Publication number
- CN207982898U CN207982898U CN201820378011.7U CN201820378011U CN207982898U CN 207982898 U CN207982898 U CN 207982898U CN 201820378011 U CN201820378011 U CN 201820378011U CN 207982898 U CN207982898 U CN 207982898U
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- Prior art keywords
- pen tip
- cam
- cutter
- oscillating rod
- movable plate
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Abstract
The utility model is related to a kind of linkage mechanism for pen tip cutting, racks；Cutting mechanism is movably mounted in rack, and with the disc cutter of a rotation；Pen tip transport mechanism, for transmitting pen tip, and the feeding end for receiving pen tip with one；Pen tip pressing mechanism is arranged in pen tip transmitting path, for pressing fixed pen tip；And the active force output mechanism of driving said mechanism movement；The active force output mechanism is configured to driving pen tip transport mechanism and transmits the pen tip of reception to pen tip pressing mechanism direction, and reach pen tip pressing mechanism rear-guard sharp pressing mechanism of starting writing in pen tip and pressing fixation is carried out to pen tip, then cutting mechanism is driven to do feed motion to be cut to the pen tip being pressed.The utility model can replace the artificial automation cutting put pen tip, realize to pen tip, effectively increase pen tip processing efficiency.
Description
Technical field
The utility model is related to pen manufacturing equipment, especially a kind of linkage mechanisms for pen tip cutting.
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
At one of gap, it is used for away ink, 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 are prodigious security risk, worker's slightly misoperation to be possible to be hurt by cutting machine, 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 utility model is proposed.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of gear for pen tip cutting
The automation cutting to pen tip may be implemented in structure.
In order to realize the purpose, the utility model adopts the following technical solution：
A kind of linkage mechanism for pen tip cutting, including, rack,
Cutting mechanism is movably mounted in rack, and with the disc cutter of a rotation；
Pen tip transport mechanism, for transmitting pen tip, and the feeding end for receiving pen tip with one；
Pen tip pressing mechanism is arranged in pen tip transmitting path, for pressing fixed pen tip；
And the active force output mechanism of driving said mechanism movement；
The active force output mechanism is configured to driving pen tip transport mechanism by the pen tip of reception to pen tip pressing mechanism side
It to transmission, and reaches pen tip pressing mechanism rear-guard sharp pressing mechanism of starting writing in pen tip and pressing fixation is carried out to pen tip, then drive
Cutting mechanism does feed motion to be cut to the pen tip being pressed.
Further, the pen tip transport mechanism is configured to convey pen tip along straight line, and includes a pair of of fixed plate, described solid
It is placed with several grooves for accommodating pen tip on fixed board, a movable plate is additionally provided between two fixed plates, the movable plate is logical
It crosses between two fixed plates and does cycle movement constantly to hold out pen tip from groove and be moved to pen tip pressing mechanism direction；
The active force output mechanism includes that power unit and gear unit, the power unit are driven by gear unit
It moves the movable plate and does cycle movement.
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 being fixedly mounted on camshaft, and coordinate with cam set
The both ends of oscillating rod group, 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 is connect with driving pulley by transmission belt, and main motor drive cam shaft is made to rotate；
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 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 movable plate is driven to move up and down by the first oscillating rod；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 the first fixed seat, cutter support base, cutter resetting spring；The transmission is single
Member further includes the third cam being mounted on camshaft and the feeding drive mechanism being connect with cutter support base；
First fixed seat is fixedly connected with rack, and the disc cutter is mounted on cutter support base, and passes through one
Cutter motor driving rotation；The cutter support base is slidably mounted in the first fixed seat, the cutter resetting spring one
End connection cutter support base, the other end connect the first fixed seat, and are configured to pull cutter support base to far from pen tip direction；Institute
It states third cam with feeding drive mechanism to coordinate, when third cam rotates, cutter support base is driven by feeding drive mechanism
Radial along disc cutter is cooked feed motion to close to pen tip pressing mechanism direction.
Further, the feeding drive mechanism includes the nut being fixedly connected with cutter support base, the silk to match with nut
Thick stick is set in sleeve of the leading screw far from nut one end, the driven member for being fixedly connected with sleeve and coordinating with third cam contact；
It is respectively equipped with mutually matched position limiting structure on sleeve and leading screw, and when third cam rotates, passes through driven member and sleeve band
Dynamic leading screw is axially moved, and then drives the sliding of cutter support base.
Further, the cutting mechanism further includes cutter compensation mechanism, and the cutter compensation mechanism includes position sensing
Device, small electromotor, transmission gear and shaft coupling；The position sensor is mounted in a fixed plate, is used for test disks cutter
Position, the shaft coupling is connect with the one end of leading screw far from cutter support base, and shaft coupling is coordinated with leading screw by slide key,
The small electromotor is connect by transmission gear with shaft coupling, and is configured to driving shaft coupling rotation, and then drives leading screw rotation.
Further, the position sensor includes optical transmitting set and optical receiver, the optical transmitting set and optical receiver point
Not Wei Yu disc cutter direction of feed both sides, and face be arranged.
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 upper surface of the pushing block being slidably connected with the second fixed seat, the pushing block has a protrusion, and and compressor arm
It is engaged, pushing block moves compressor arm by horizontal slip band and is swung up；
The gear unit further includes the 4th cam being mounted on camshaft, and the third with the 4th cam engagement
Oscillating rod；The middle part of the third oscillating rod is connect with the second fixed seat or gantry rotation, the lower end of third oscillating rod and the 4th
Cam contact coordinates, and upper end is engaged with pushing block, when the 4th cam rotates, will drive pushing block by third oscillating rod
Level sliding.
After technical solution described in the utility model, following advantageous effect is brought：
The utility model can complete to be automatically performed the conveying and cutting to pen tip, need not manually put pen tip, one
Worker can look after multiple devices simultaneously, greatly reduce cost of labor, improve safety, and the utility model automates
Horizontal high, production efficiency is high, can be accurately positioned to pen tip when pen tip is cut, improves cut quality, improve into
Product rate brings good economic benefit for enterprise.
Description of the drawings
Fig. 1：The overall structure figure of the utility model；
Fig. 2：The front view of the utility model；
Fig. 3：The left view of the utility model；
Fig. 4：The vertical view of the utility model；
Fig. 5：The structure chart of the utility model pen tip transport mechanism and section transmission unit；
Fig. 6：Groove schematic diagram in the fixed plate of the utility model；
Fig. 7：The fixed plate of the utility model and the exploded perspective view of movable plate；
Fig. 8：The structural schematic diagram of the cutting mechanism and section transmission unit of the utility model；
Fig. 9：The explosive view of the feeding drive mechanism of the utility model；
Figure 10：The vertical view of the pen tip pressing mechanism and section transmission unit of the utility model；
Figure 11：For the faces the A-A sectional view of Figure 10；
Wherein：1, rack 2, cutting mechanism 3, pen tip transport mechanism 4, active force output mechanism 5, pen tip pressing mechanism
21, disc cutter 22, cutter support base 23, slitter shaft 24, cutter resetting spring 25, the first fixed seat 26, cutter motor
27, cutter compensation mechanism 31, fixed plate 32, movable plate 33, feeding end 34, delivery end 31a, groove 31b, positioning groove
41, power unit 42, gear unit 51, the second fixed seat 52, compressor arm 53, pushing block 271, position sensor 272,
Small electromotor 273, transmission gear 274, shaft coupling 421, the first cam 422, the second cam 423, third cam 424,
4th cam 425, camshaft 426, cam box 427, the first oscillating rod 428, the second oscillating rod 429, third oscillating rod
42a, nut 42b, leading screw 42c, sleeve 42d, driven member.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of linkage mechanism for pen tip cutting, including, rack 1 is mounted in rack 1
Cutting mechanism 2, pen tip transport mechanism 3, pen tip pressing mechanism 5, and driving said mechanism movement active force output mechanism 4.Institute
It states cutting mechanism 2 to be movably mounted in rack 1, and with the disc cutter 21 of a rotation, for cutting pen tip；
For the pen tip transport mechanism 3 for pen tip to be sequentially transmitted by certain spacing, pen tip transport mechanism 3 has one to receive pen
The feeding end 33 of point and the delivery end 34 for unloading pen tip.The pen tip pressing mechanism 5 is arranged in pen tip transmitting path, with
Cutting mechanism 2 coordinates, and for pressing fixed pen tip, when disc cutter 21 cuts pen tip, pen tip pressing mechanism 5 carries out pen tip
Pressing, makes pen tip be fixed, is cut convenient for disc cutter 21, and ensure cutting accuracy.The active force output mechanism 4 is matched
It is set to driving pen tip transport mechanism 3 to transmit the pen tip of reception to 5 direction of pen tip pressing mechanism, and pen tip pressing is reached in pen tip
5 rear-guard of mechanism sharp pressing mechanism 5 of starting writing carries out pressing fixation to pen tip, then cutting mechanism 2 is driven to do feed motion with to quilt
The pen tip of pressing is cut.
Specifically, the pen tip transport mechanism 3 conveys pen tip along straight line, specifically includes a pair of of fixed plate 31, described solid
The upper surface of fixed board 31 is placed with several groove 31a for accommodating pen tip, the width of the width and single pen tip of the groove 31a
It spends identical, a movable plate 32 is additionally provided between two fixed plates 31, the movable plate 32 between two fixed plates 31 by doing week
The movement of phase property by pen tip from groove 31a constantly to hold out and be moved to 5 direction of pen tip pressing mechanism.The active force exports machine
Structure 4 includes that power unit 41 and gear unit 42, the power unit 41 drive the movable plate 32 to do by gear unit 42
Cycle movement.
The power unit 41 is main motor, and a driving pulley is equipped in the shaft of main motor.The gear unit
42 include, camshaft 425, the cam set being fixedly mounted on camshaft 425, and the oscillating rod group with cam set cooperation, institute
The both ends for stating camshaft 425 are mounted on by bearing on cam box 426, and 426 bottom of the cam box is fixedly connected with rack 1.
It is additionally provided with a driven pulley in one end of camshaft 425, and is connect with driving pulley by transmission belt, main motor driving cam is made
Axis 425 rotates.
The movable plate 32 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 32 is driven to do cycle movement.The fixed plate 31 be mounted on cam box 426 top, and with cam box 426
It is fixedly connected.When movable plate 32 moves to peak, top is higher by the upper surface of fixed plate 31, when movable plate 32 moves to
When minimum point, top is less than the upper surface of fixed plate 31.
The cam set includes the first cam 421 and the second cam 422, and the second cam 422 is edge cam；It is described
Oscillating rod group includes 427 and second oscillating rod 428 of orthogonal first oscillating rod；First cam 421 and first is swung
Bar 427 is engaged, and drives movable plate 32 to move up and down by the first oscillating rod 427；Second cam 422 and second is put
Lever 428 is engaged, and drives movable plate 32 to move left and right by the second oscillating rod 428.
One end of first oscillating rod 427 is rotatablely connected with the side wall of cam box 426, and the other end is connect with movable plate 32
Or it is engaged；One end of second oscillating rod 428 is connect with rack 1 or 426 lower rotation of cam box, the other end and activity
Plate 32 is slidably connected；First oscillating rod 427 and the second oscillating rod 428 are swung simultaneously, to drive movable plate 32 to move jointly.
Preferably, first oscillating rod, 427 and first cam 421 is respectively a pair, and is distributed in the two of camshaft 425
End so that movable plate 32 remains balance during the motion.First oscillating rod 427 be configured to around with cam box
426 hinge joint is swung up and down, and the second oscillating rod 428 is configured to swing around the hinge joint with cam box 426.The work
The lower end of movable plate 32 has the extended structure for being contacted with the first oscillating rod 427, is equipped with and second at the middle part of movable plate 32
The sliding slot that oscillating rod 428 coordinates, the upper end of the second oscillating rod 428 can be slided in the sliding slot, which limits second
Oscillating rod 428 can only be slided up and down with respect to movable plate 32 and cannot be moved left and right, and then the second oscillating rod 428 is enable to drive work
Movable plate 32 moves left and right.
In conjunction with shown in Fig. 3, Fig. 8 and Fig. 9, the cutting mechanism 2 includes the first fixed seat 25, cutter support base 22, cutter
It resetting spring 24 and is fixedly connected with disc cutter 21 and is installed in rotation on the slitter shaft 23 on cutter support base 22.It is described
First fixed seat 25 is fixedly connected with rack 1.The disc cutter 21 is mounted on by slitter shaft 23 on cutter support base 22, and
It is driven and is rotated by a cutter motor 26, it is preferable that cutter motor 26 drives slitter shaft 23 to rotate by transmission belt, and then drives
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 connect cutter support base 22, and the other end connects the first fixed seat 25, and are configured to pull cutter to far from pen tip direction
Support base 22.
The gear unit 42 further includes the third cam 423 being mounted on camshaft 425 and connects with cutter support base 22
The feeding drive mechanism connect.The third cam 423 and feeding drive mechanism coordinate, when third cam 423 rotates, by into
Cutter support base 22 is driven to be fed to close to 5 direction of pen tip pressing mechanism along the radial of disc cutter 21 to transmission mechanism.
The feeding drive mechanism includes the nut 42a being fixedly connected with cutter support base 22, is matched with nut 42a
Leading screw 42b, the central shaft of the central shaft and disc cutter 21 of the leading screw 42b is perpendicular, is set in leading screw 42b far from cutter branch
Support the sleeve 42c, the driven member 42d for being fixedly connected with sleeve 42c and being engaged with third cam 423 of 22 1 end cap of seat.
It is respectively equipped with mutually matched position limiting structure on sleeve 42c and leading screw 42b so that when sleeve 42c is to far from cutter support base 22
Leading screw 42b will be driven to synchronize when direction is moved to axially move, when third cam 423 rotates, will be driven by driven member 42d
Sleeve 42c axially moves, and then nut 42a and cutter support base 22 is driven to do feed motion.
Preferably, the cutting mechanism 2 further includes cutter compensation mechanism 27.With the abrasion of disc cutter 21, cutting
When, the amount of feeding of disc cutter 21 can be gradually reduced, and can be compensated the abrasion of cutter by the way that cutter compensation mechanism 27 is arranged, be ensured
Depth of cut.Specifically, the cutter compensation mechanism 27 includes position sensor 271, small electromotor 272, transmission gear 273
With shaft coupling 274, the shaft coupling 274 is connect with the one end of leading screw 42b far from cutter support base 22, and shaft coupling 274 and silk
Thick stick 42b is configured to allow to axially slide relative and forbid relatively rotating, specifically can be by way of taking feather key to coordinate, institute
State small electromotor 272 drives shaft coupling 274 to rotate by transmission gear 273, and then drives leading screw 42b rotations.The position passes
Sensor 271 is used for the position of test disks cutter 21, and includes that optical transmitting set and optical receiver, the optical transmitting set and light connect
It receives device to be mounted in fixed plate 31, and is located at the both sides of 21 direction of feed of disc cutter, and face is arranged, position sensor
271 installation site is related to the amount of feeding of disc cutter 21, when disc cutter 21 is not worn, when disc cutter 21 is cut to
When depth capacity, it can stop the signal transmission between optical transmitting set and optical receiver just.When disc cutter 21 may wear to centainly
When degree, the small electromotor 272 starts, and drives leading screw 42b rotations by transmission gear 273, shaft coupling 274, makes cutter
Support base 22 is moved to close to 5 direction of pen tip pressing mechanism, to make up the abrasion of disc cutter 21.
In conjunction with shown in Figure 10 and Figure 11, the pen tip pressing mechanism 5 includes the second fixed seat 51, compressor arm 52, pushing block
53.The gear unit 42 further includes the 4th cam 424 being mounted on camshaft 425, and is coordinated with the 4th cam 424
Third oscillating rod 428.An at least groove in the fixed plate 31 is positioning groove 31b, the shape of the positioning groove 31b
It matches with pointed shape, can prevent pen tip from being moved in positioning groove 31b.Second fixed seat 51 is fixed with rack 1
Connection.The compressor arm 52 can be swung up and down, and one end of compressor arm 52 is used to coordinate with positioning groove 31b, and pen tip is compressed
In positioning groove 31b, the other end of compressor arm 52 and the second fixed seat 51 are rotatablely connected.The pushing block 53 is slideably pacified
In the second fixed seat 51, there is the protrusion of a wedge in the upper surface of pushing block 53, and be engaged with compressor arm 52, it is excellent
Selection of land is equipped with an idler wheel on compressor arm 52, is used to pass through level with the projection contacts on pushing block 53, the pushing block 53 and slide
It is dynamic that compressor arm 52 is driven to be swung up.The middle part of the third oscillating rod 428 is rotatablely connected with the second fixed seat 51 or rack 1,
It is preferred that being connect with the second fixed seat 51.The lower end of the third oscillating rod 428 is engaged with the 4th cam 424, upper end with push away
Motion block 53 is engaged, and when the 4th cam 424 rotates, will drive pushing block 53 is horizontal to slide by third oscillating rod 428.
The working process of the utility model is as follows：First, pen tip is placed on the feeding end 33 of pen tip transport mechanism 3, makes pen
Point is fallen into the groove 31a of fixed plate 31, and main motor drive cam shaft 425 rotates, and movable plate 32 is made constantly to do periodical fortune
It is dynamic, the pen tip in groove 31a is held out, and move forward and be put into next groove 31a, movable plate 32 often moves a week
Phase, pen tip just advance a groove, and while movable plate 32 lifts pen tip upwards, compressor arm 52 will be synchronized and be moved upwards,
When movable plate 32 moves downward, compressor arm 52 will be synchronized and be moved downward, and 52 1 side pressure of compressor arm is touched on positioning groove 31b；
When pen tip enters in positioning groove 31b, pen tip is fixed by compressor arm 52, then high-speed rotating disc cutter 21 and pen
Point contact, and cuts pen tip, and the pen tip after cutting will continue to eject positioning groove 31b by movable plate 32, and from discharging
34 unloading of end.
The above is the embodiment of the utility model, it is noted that for the ordinary skill in the art,
Under the premise of not departing from the utility model principle, various deformation and improvement can also be made, this should also be considered as the utility model
Protection domain.
Claims (9)
1. a kind of linkage mechanism for pen tip cutting, it is characterised in that：Including, rack,
Cutting mechanism is movably mounted in rack, and with the disc cutter of a rotation；
Pen tip transport mechanism, for transmitting pen tip, and the feeding end for receiving pen tip with one；
Pen tip pressing mechanism is arranged in pen tip transmitting path, for pressing fixed pen tip；
And the active force output mechanism of driving said mechanism movement；
The active force output mechanism is configured to driving pen tip transport mechanism and passes the pen tip of reception to pen tip pressing mechanism direction
It send, and reaches pen tip pressing mechanism rear-guard sharp pressing mechanism of starting writing in pen tip and pressing fixation is carried out to pen tip, then driving cutting
Feed motion is done to be cut to the pen tip being pressed by mechanism.
2. a kind of linkage mechanism for pen tip cutting according to claim 1, it is characterised in that：The pen tip conveyer
Structure is configured to convey pen tip along straight line, and includes a pair of of fixed plate, is placed in the fixed plate several for accommodating pen tip
Groove, a movable plate is additionally provided between two fixed plates, the movable plate between two fixed plates by doing cycle movement
Pen tip to be held out from groove constantly and is moved to pen tip pressing mechanism direction；
The active force output mechanism includes that power unit and gear unit, the power unit drive institute by gear unit
It states movable plate and does cycle movement.
3. a kind of linkage mechanism for pen tip cutting 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 with cam set cooperation
The both ends of bar group, 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 connect with driving pulley by transmission belt, main motor drive cam shaft made to rotate；
The movable plate is coordinated by oscillating rod group and cam set, is swung driving oscillating rod group when cam set rotates, and band
Dynamic movable plate does cycle movement.
4. a kind of linkage mechanism for pen tip cutting according to claim 3, it is characterised in that：The cam set packet
It includes, first cam and the second cam, and the second cam is edge cam；The oscillating rod group includes orthogonal first pendulum
Lever and the second oscillating rod；First cam is engaged with the first oscillating rod, and drives movable plate by the first oscillating rod
It moves up and down；Second cam is engaged with the second oscillating rod, and drives movable plate to move left and right by the second oscillating rod；
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, to drive movable plate to move jointly.
5. a kind of linkage mechanism for pen tip cutting according to claim 3, it is characterised in that：The cutting mechanism packet
It includes, the first fixed seat, cutter support base, cutter resetting spring；The gear unit further includes the third being mounted on camshaft
Cam and the feeding drive mechanism being connect with cutter support base；
First fixed seat is fixedly connected with rack, and the disc cutter is mounted on cutter support base, and passes through a cutter
Motor driving rotation；The cutter support base is slidably mounted in the first fixed seat, and cutter resetting spring one end connects
Cutter support base is connect, the other end connects the first fixed seat, and is configured to pull cutter support base to far from pen tip direction；Described
Three cams and feeding drive mechanism coordinate, when third cam rotate, by feeding drive mechanism drive cutter support base along
The radial of disc cutter is cooked feed motion to close to pen tip pressing mechanism direction.
6. a kind of linkage mechanism for pen tip cutting according to claim 5, it is characterised in that：The feeding driver
Structure includes the nut being fixedly connected with cutter support base, and the leading screw to match with nut is set in set of the leading screw far from nut one end
Cylinder, the driven member for being fixedly connected with sleeve and coordinating with third cam contact；Mutual cooperation is respectively equipped on sleeve and leading screw
Position limiting structure drive leading screw to be axially moved by driven member and sleeve, and then drive cutter branch and when third cam is rotated
Support seat sliding.
7. a kind of linkage mechanism for pen tip cutting according to claim 6, it is characterised in that：The cutting mechanism is also
Including cutter compensation mechanism, the cutter compensation mechanism includes position sensor, small electromotor, transmission gear and shaft coupling；Institute
Position sensor is stated in a fixed plate, is used for the position of test disks cutter, the shaft coupling is with leading screw far from cutter
One end of support base connects, and shaft coupling is coordinated with leading screw by slide key, and the small electromotor passes through transmission gear and shaft coupling
Device connects, and is configured to driving shaft coupling rotation, and then drives leading screw rotation.
8. a kind of linkage mechanism for pen tip cutting according to claim 7, it is characterised in that：The position sensor
Including, optical transmitting set and optical receiver, the optical transmitting set and optical receiver are located at the both sides of disc cutter direction of feed,
And face is arranged.
9. a kind of linkage mechanism for pen tip cutting according to claim 3, it is characterised in that：The pen tip pressing machine
Structure 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 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 upper surface of the pushing block being slidably connected with the second fixed seat, the pushing block has a protrusion, and is contacted with compressor arm
Cooperation, pushing block move compressor arm by horizontal slip band and are swung up；
The gear unit further includes the 4th cam being mounted on camshaft, and is swung with the third of the 4th cam engagement
Bar；The middle part of the third oscillating rod is connect with the second fixed seat or gantry rotation, the lower end of third oscillating rod and the 4th cam
It is engaged, upper end is engaged with pushing block, when the 4th cam rotates, pushing block will be driven horizontal by third oscillating rod
Sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378011.7U CN207982898U (en) | 2018-03-20 | 2018-03-20 | A kind of linkage mechanism for pen tip cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378011.7U CN207982898U (en) | 2018-03-20 | 2018-03-20 | A kind of linkage mechanism for pen tip cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982898U true CN207982898U (en) | 2018-10-19 |
Family
ID=63827494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820378011.7U Expired - Fee Related CN207982898U (en) | 2018-03-20 | 2018-03-20 | A kind of linkage mechanism for pen tip cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207982898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894867A (en) * | 2019-04-02 | 2019-06-18 | 昆山三一雨田电子科技有限公司 | The high-accuracy turning equipment of miniature parts |
| CN110369802A (en) * | 2019-08-26 | 2019-10-25 | 永康市凌城达机械设备制造有限公司 | A kind of vacuum cup scarfing machine |
-
2018
- 2018-03-20 CN CN201820378011.7U patent/CN207982898U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894867A (en) * | 2019-04-02 | 2019-06-18 | 昆山三一雨田电子科技有限公司 | The high-accuracy turning equipment of miniature parts |
| CN109894867B (en) * | 2019-04-02 | 2024-03-22 | 昆山三一雨田电子科技有限公司 | High-precision turning equipment for miniature parts |
| CN110369802A (en) * | 2019-08-26 | 2019-10-25 | 永康市凌城达机械设备制造有限公司 | A kind of vacuum cup scarfing machine |
| CN110369802B (en) * | 2019-08-26 | 2024-04-19 | 永康市凌城达机械设备制造有限公司 | Vacuum cup cutting machine |
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Granted publication date: 20181019 Termination date: 20200320 |