CN104742560B - A kind of machine head of plastic pin machine - Google Patents
A kind of machine head of plastic pin machine Download PDFInfo
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- CN104742560B CN104742560B CN201510121879.XA CN201510121879A CN104742560B CN 104742560 B CN104742560 B CN 104742560B CN 201510121879 A CN201510121879 A CN 201510121879A CN 104742560 B CN104742560 B CN 104742560B
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- sliding block
- thimble
- blade bearing
- block
- groove
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Abstract
The present invention proposes a kind of machine head of plastic pin machine, including head body and the head cover plate being covered in head body, mounting groove is offered in the head body, ejector pin mechanism is installed in the mounting groove, cutting mechanism and feed mechanism, the ejector pin mechanism includes thimble sliding block, thimble on thimble sliding block, the thimble seat and the drive mechanism of the driving thimble slide block movement being oriented to thimble top, the cutting mechanism includes blade bearing, the elongated sliding block that the blade and the driving blade bearing being fixed on blade bearing are axially run, the blade does cutting movement on the traffic direction of blade bearing.Worked in coordination between small volume of the present invention, compact conformation, each part, make operating efficiency and job stability higher.
Description
Technical field
The present invention relates to a kind of binding equipment, and in particular to a kind of machine head of plastic pin machine.
Background technology
Existing plastic pin body product is big, and function is single, it is impossible to realize automation.Machine head of plastic pin machine can only single hole position
It is fixed, needs multiple to carry out the product that gluing pin is fixed for toy etc., existing plastic pin machine can not meet production
Demand, could carry out next work and fix after can only product be repositioned, low production efficiency.In addition, existing plastic pin machine
Handpiece structure it is more complicated, fitness is poor between each functional part, and stability is low in the course of work, card machine easily occurs, it is impossible to
It is quick to realize feeding, cut-out plastic pin and gluing pin.Therefore, in order to avoid shortcoming present in prior art, it is necessary to existing
Technology makes improvements.
The content of the invention
It is an object of the invention to overcome shortcoming and deficiency of the prior art, there is provided a kind of compact conformation, small volume, property
The stable machine head of plastic pin machine of energy.
The present invention is realized by following technical scheme：
A kind of machine head of plastic pin machine, including head body and the head cover plate that is covered in head body, the head body
On offer ejector pin mechanism, cutting mechanism and feed mechanism be installed in mounting groove, the mounting groove, the ejector pin mechanism includes
Thimble sliding block, the thimble on thimble sliding block, the thimble seat being oriented to thimble top and the driving thimble sliding block
The drive mechanism of motion, the cutting mechanism includes blade bearing, the blade being fixed on blade bearing and drives the blade bearing axle
To the elongated sliding block of operation, the blade does cutting movement on the traffic direction of blade bearing, and the feed mechanism includes feeding
The linkage of groove, the feeding sliding block run on feeding groove and the driving feeding sliding block feeding, the thimble sliding block operation
On elongated sliding block, the end of the elongated sliding block has block, and the thimble slipper push block simultaneously drives elongated sliding block past
End direction is moved, and the bottom of the elongated sliding block, which has, is arranged with the elongated sliding block of driving toward the beginning on locating piece, the locating piece
First resetting-mechanism of extreme direction motion, the top of the elongated sliding block, which has to be oriented to, slots, and the blade bearing is connected in guiding
Slot and drive blade bearing to axially move by the motion of elongated sliding block.
The thimble seat includes pedestal, the hollow draw point being fixed in pedestal and the draw point being set in outside hollow draw point protection
Set, the top of the thimble passes through hollow draw point and stretching motion is done in the presence of drive mechanism.
The drive mechanism is cylinder or oil cylinder.
The blade bearing is provided with a rotating shaft, and the rotating shaft is run in guiding fluting, and the fluting that is oriented to is along elongated cunning
Block traffic direction is opened up, and the fluting that is oriented to is obliquely installed along on the outside of elongated sliding block top direction, and the elongated sliding block is beginning
End direction does stretching motion and drives blade bearing to run, and the traffic direction of the blade bearing hangs down with elongated sliding block traffic direction
Directly, the cut direction of the blade and the traffic direction of blade bearing it is identical and with blade bearing interlock.
The linkage includes swinging block, connecting rod and the swing rod interlocked by connecting rod and swinging block, the elongated sliding block
Outside offer a groove, the swinging block is sheathed on elongated sliding block and is connected in groove, one end of the swinging block
Swung in groove, the other end is connected with link rotatable, one end of the connecting rod is rotated with swinging block to be connected, and the other end is flapped toward recessed
Groove side simultaneously with swing rod rotate be connected, one end of the swing rod is connected with link rotatable, other one end be flapped toward groove opposite side and with
Feeding sliding block rotates connection to drive feeding sliding block to run in feeding groove.
The bottom of the feeding sliding block is provided with a charging tooth block for promoting feeding.
The rotation connection end of the swing rod and connecting rod is additionally provided with the second resetting-mechanism for driving the swing rod to reset.
The bottom of the thimble sliding block, which has in a positioning fluting, the positioning fluting, is further opened with positioning hole, the top
The end of pin has in a kink, the kink insertion positioning hole, and the bar portion of the thimble is embedded in positioning fluting simultaneously
Interlocked with thimble sliding block.
First resetting-mechanism is that can also be arranged with alignment pin, the alignment pin in back-moving spring, the back-moving spring
Through the locating piece and run in locating piece.
Second resetting-mechanism is torsion spring.
Relative to prior art, ejector pin mechanism, feed mechanism and cutting mechanism integrated installation of the invention is in head body
Interior so that overall volume is smaller, more compact structure is worked in coordination between each part, makes operating efficiency higher, can be set during gluing pin
One or more pairs of machine head of plastic pin machine carry out gluing pin, and the distance between machine head of plastic pin machine can need to set according to production.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structure decomposition figure of machine head of plastic pin machine of the present invention；
Fig. 2 is the other direction structure decomposition figure of machine head of plastic pin machine of the present invention；
Fig. 3 is the thimble returns state structural representation of machine head of plastic pin machine of the present invention；
Fig. 4 for the thimble of machine head of plastic pin machine of the present invention eject status architecture schematic diagram '
Fig. 5 is the thimble returns state structural representation of another feed mechanism of machine head of plastic pin machine of the present invention；
Fig. 6 ejects status architecture schematic diagram for the thimble of another feed mechanism of machine head of plastic pin machine of the present invention.
In figure：1. head body；2. mounting groove；3. head cover plate；4. thimble sliding block；5. positioning fluting；6. thimble；7. top
Needle stand；8. pedestal；9. hollow draw point；10. draw point protective case；11. drive mechanism；12. blade bearing；13. blade；14. elongated cunning
Block；15. block；16. locating piece；17. back-moving spring；18. alignment pin；19. it is oriented to fluting；20. groove；21. feeding groove；22.
Feeding sliding block；23. feed tooth block；24. linkage；25. swinging block；26. connecting rod；27. swing rod；28. torsion spring；29. first enters
Expect rack；30. the second charging rack；31. gear.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
A kind of machine head of plastic pin machine of the invention as shown in Figures 1 to 4, including head body 1 and be covered in head body 1
Head cover plate 3, offer mounting groove 2 in head body 1, ejector pin mechanism, cutting mechanism and feeding be installed in the mounting groove 2
Mechanism.
Ejector pin mechanism includes thimble sliding block 4, the thimble 6 on thimble sliding block 4, the top of thimble 6 is oriented to
Thimble seat 7 and the drive mechanism 11 of the motion of driving thimble sliding block 4, thimble seat 7 include pedestal 8, the cored steel being fixed in pedestal 8
Pin 9 and the draw point protective case 10 being set in outside hollow draw point 9, the top of thimble 6 is through hollow draw point 9 and in drive mechanism 11
Stretching motion is done under effect.The drive mechanism 11 is that the mechanisms such as cylinder or oil cylinder driving thimble sliding block 4 is moved.Thimble sliding block 4
Bottom, which has, is further opened with positioning hole in a positioning fluting 5, positioning fluting 5, the end of thimble 6 has a kink, kink
Insert in positioning hole, the bar portion of thimble 6 is embedded in positioning fluting 5 and interlocked with thimble sliding block 4.
Cutting mechanism includes what blade bearing 12, the blade 13 being fixed on blade bearing 12 and driving blade bearing 12 were axially run
Elongated sliding block 14, blade 13 does cutting movement on the traffic direction of blade bearing 12, and thimble sliding block 4 operates in elongated sliding block 14
On, the end of elongated sliding block 14 has block 15, and thimble sliding block 4 promotes block 15 and drives elongated 14 pieces of cunning to be transported toward end direction
Dynamic, the bottom of elongated sliding block 14, which has, is arranged with the elongated sliding block 14 of driving toward the motion of top direction on locating piece 16, locating piece 16
The first resetting-mechanism, the first resetting-mechanism is back-moving spring 17, can also be arranged with alignment pin 18 in the back-moving spring 17, and this is determined
Position pin 18 is through locating piece 16 and runs in locating piece 16, and the alignment pin 18 is conducive to improving back-moving spring 17 and elongated sliding block
14 job stability, the top of elongated sliding block 14, which has, is oriented to fluting 19, and blade bearing 12 is connected in guiding fluting 19 and passed through
The motion of elongated sliding block 14 drives blade bearing 12 to axially move.Blade bearing 12 is provided with a rotating shaft, and rotating shaft runs on guiding and opened
In groove 19, guiding fluting 19 is opened up along the elongated traffic direction of sliding block 14, is oriented to fluting 19 along the elongated top direction of sliding block 14
Outside is obliquely installed, and elongated sliding block 14 does stretching motion in whole story extreme direction and drives blade bearing 12 to run, due to being obliquely installed
Guiding fluting 19 cause be oriented to fluting 19 whole story end position axial dipole fields, when elongated sliding block 14 move, be oriented to slot 19
Blade bearing 12 is forced to move axially so that the traffic direction of blade bearing 12 is vertical with the elongated traffic direction of sliding block 14, blade 13
Cut direction is identical with the traffic direction of blade bearing 12 and is interlocked with blade bearing 12.
Feed mechanism includes feeding groove 21, the feeding sliding block 22 run on feeding groove 21 and the feeding of driving feeding sliding block 22
Linkage 24.Linkage 24 includes swinging block 25, connecting rod 26 and the swing rod 27 interlocked by connecting rod 26 and swinging block 25,
The outside of elongated sliding block 14 offers a groove 20, and swinging block 25 is sheathed on elongated sliding block 14 and is connected in groove 20, pendulum
One end of motion block 25 is swung in groove 20, and the other end is rotated with connecting rod 26 and is connected, and one end and the swinging block 25 of connecting rod 26 are rotated
Connection, the other end is flapped toward the side of groove 20 and rotated with swing rod 27 and is connected, and one end of swing rod 27 is rotated with connecting rod 26 to be connected, and other one
End is flapped toward the opposite side of groove 20 and rotated with feeding sliding block 22 and is connected to drive feeding sliding block 22 to run in feeding groove 21.On this
Expect the bottom of sliding block 22 provided with a charging tooth block 23 for promoting feeding.The rotation connection end of swing rod 27 and connecting rod 26 is additionally provided with driving
The second resetting-mechanism that swing rod 27 resets, second resetting-mechanism is torsion spring 28.As shown in Figure 5 and Figure 6, implement as another
Mode, feed mechanism can include feed well, the first charging rack 29 run in feed well, be fixed on elongated sliding block 14
Second feeds rack 30 and feeds rack 29,30 meshed gears 31 with first and second respectively, and the second charging tooth iron bar 30 passes through tooth
Wheel 31 drives first to feed rack 29 and moved in feed well.When drive mechanism 11 is retracted, thimble sliding block 4 is to elongated sliding block 14
When end direction is run, thimble 6 is retracted, and the second charging rack 30 being fixed on elongated sliding block 14 drives first by gear 31
Charging rack 29 is run toward the elongated top direction of sliding block 14, completes charging；When drive mechanism 11 drives thimble sliding block 4 to elongated cunning
When the top direction of block 14 is run, thimble 6 is ejected, and the second charging rack 30 being fixed on elongated sliding block 14 is driven by gear 31
First charging rack 29 runs and resetted toward the elongated end direction of sliding block 14.
Operation principle：Cylinder is retracted, and cylinder driving thimble sliding block 4 simultaneously drives thimble 6 to retract, and thimble sliding block 4 acts on gear
Block 15 simultaneously drives elongated sliding block 14 to be moved to the end direction of elongated sliding block 14, and the swinging block 25 of feed mechanism exits elongated sliding block
Groove 20 on 14, swinging block 25 distinguishes drivening rod 26 and swing rod 27 is interlocked, and swing rod 27 promotes the feeding of feeding sliding block 22, simultaneously
Guiding fluting 19 on elongated sliding block 14 forces blade bearing 12 to be axially moved in moving process and blade 13 is cut off plastic pin；Gas
Cylinder working, cylinder driving thimble sliding block 4 simultaneously drives thimble 6 to eject, at the same elongated sliding block 14 in the presence of back-moving spring 17 to
Guiding fluting 19 on the top direction movement of elongated sliding block 14, elongated sliding block 14 forces blade bearing 12 axially in moving process
Move and reset blade 13, and the swinging block 25 of feed mechanism is caught in the groove 20 on elongated sliding block 14, swinging block 25 is distinguished
Drivening rod 26 and swing rod 27 are interlocked, and swing rod 27 pulls feeding sliding block 22 to reset.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of machine head of plastic pin machine, including head body and the head cover plate that is covered in head body, in the head body
Offer in mounting groove, the mounting groove and ejector pin mechanism, cutting mechanism and feed mechanism be installed, it is characterised in that：The top
Pin mechanism includes thimble sliding block, the thimble on thimble sliding block, the thimble seat being oriented to thimble top and driving institute
The drive mechanism of thimble slide block movement is stated, the cutting mechanism includes blade bearing, the blade being fixed on blade bearing and driving institute
The elongated sliding block that blade bearing is axially run is stated, the blade does cutting movement, the feeder on the traffic direction of blade bearing
Structure includes the linkage of feeding groove, the feeding sliding block run on feeding groove and the driving feeding sliding block feeding, the top
Pin sliding block is operated on elongated sliding block, and the end of the elongated sliding block has block, and the thimble slipper push block simultaneously drives
Elongated sliding block is moved toward end direction, and the bottom of the elongated sliding block, which has, is arranged with driving length on locating piece, the locating piece
The first resetting-mechanism that shape sliding block is moved toward top direction, the top of the elongated sliding block, which has to be oriented to, slots, the blade bearing
It is connected in and is oriented to fluting and drives blade bearing to axially move by the motion of elongated sliding block.
2. machine head of plastic pin machine according to claim 1, it is characterised in that：The thimble seat includes pedestal, is fixed on pedestal
Interior hollow draw point and the draw point protective case being set in outside hollow draw point, the top of the thimble is through hollow draw point and in driving
Stretching motion is done in the presence of mechanism.
3. machine head of plastic pin machine according to claim 1 or 2, it is characterised in that：The drive mechanism is cylinder or oil cylinder.
4. machine head of plastic pin machine according to claim 1, it is characterised in that：The blade bearing is provided with a rotating shaft, described turn
Axle is run in guiding fluting, and the fluting that is oriented to is opened up along elongated sliding block traffic direction, and the fluting that is oriented to is along elongated sliding block
Top is obliquely installed on the outside of direction, and the elongated sliding block does stretching motion in whole story extreme direction and drives blade bearing to run, institute
The traffic direction for stating blade bearing is vertical with elongated sliding block traffic direction, the cut direction of the blade and the traffic direction of blade bearing
It is identical and with blade bearing interlock.
5. machine head of plastic pin machine according to claim 1, it is characterised in that：The linkage include swinging block, connecting rod and
A groove is offered on the outside of the swing rod interlocked by connecting rod and swinging block, the elongated sliding block, the swinging block is sheathed on length
On shape sliding block and it is connected in groove, one end of the swinging block is swung in groove, and the other end is connected with link rotatable, described
One end of connecting rod rotates with swinging block and is connected, and the other end is flapped toward groove side and rotated with swing rod and is connected, one end of the swing rod
It is connected with link rotatable, other one end is flapped toward groove opposite side and rotated with feeding sliding block and is connected to drive feeding sliding block in feeding groove
Interior operation.
6. machine head of plastic pin machine according to claim 5, it is characterised in that：The bottom of the feeding sliding block is promoted provided with one
The charging tooth block of material.
7. machine head of plastic pin machine according to claim 5, it is characterised in that：The rotation connection end of the swing rod and connecting rod is also set
There is the second resetting-mechanism for driving the swing rod to reset.
8. machine head of plastic pin machine according to claim 1, it is characterised in that：There is a positioning to open for the bottom of the thimble sliding block
Positioning hole is further opened with groove, the positioning fluting, the end of the thimble has a kink, the kink insertion positioning
In hole, the bar portion of the thimble is embedded in positioning fluting and interlocked with thimble sliding block.
9. machine head of plastic pin machine according to claim 1, it is characterised in that：First resetting-mechanism is back-moving spring, institute
Alignment pin can be also arranged with by stating in back-moving spring, the alignment pin is through the locating piece and runs in locating piece.
10. machine head of plastic pin machine according to claim 7, it is characterised in that：Second resetting-mechanism is torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121879.XA CN104742560B (en) | 2015-03-19 | 2015-03-19 | A kind of machine head of plastic pin machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121879.XA CN104742560B (en) | 2015-03-19 | 2015-03-19 | A kind of machine head of plastic pin machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104742560A CN104742560A (en) | 2015-07-01 |
| CN104742560B true CN104742560B (en) | 2017-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510121879.XA Active CN104742560B (en) | 2015-03-19 | 2015-03-19 | A kind of machine head of plastic pin machine |
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| Country | Link |
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| CN (1) | CN104742560B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008034838A1 (en) * | 2008-07-24 | 2010-01-28 | Heidelberger Druckmaschinen Ag | Stapling device with a stapling head for processing eyelet staples |
| CN201989441U (en) * | 2011-05-04 | 2011-09-28 | 张文新 | Machine head of plastic pin machine |
| CN202357612U (en) * | 2011-11-29 | 2012-08-01 | 张文新 | Head of plastic pin machine |
| CN204674221U (en) * | 2015-03-19 | 2015-09-30 | 沈宏 | A kind of machine head of plastic pin machine |
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2015
- 2015-03-19 CN CN201510121879.XA patent/CN104742560B/en active Active
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| Publication number | Publication date |
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| CN104742560A (en) | 2015-07-01 |
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Effective date of registration: 20180920 Address after: 511486 self compiled No. 94 B block 401, South Street East Ring Road, Panyu District bridge, Guangzhou, Guangdong. Patentee after: Guangzhou city new plastic Co., Ltd. Address before: 528437 8 floor, A building, Zhongshan port export processing zone, Torch Development Zone, Zhongshan, Guangdong. Patentee before: Shen Hong |