CN109759518A - A kind of feeder - Google Patents
A kind of feeder Download PDFInfo
- Publication number
- CN109759518A CN109759518A CN201910029048.8A CN201910029048A CN109759518A CN 109759518 A CN109759518 A CN 109759518A CN 201910029048 A CN201910029048 A CN 201910029048A CN 109759518 A CN109759518 A CN 109759518A
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- gear
- block
- rack
- wheel
- ejector
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Abstract
The invention discloses a kind of feeders comprising: mold switch, power device, slide switch apparatus, platen elevation regulating device, ejector block and billot；On the right side of mold switch, power device is set；On the right side of the power device, slide switch apparatus is set；In the bottom end of the power device, platen elevation regulating device is set；In the bottom end of the platen elevation regulating device, upper pressure plare and lower pressure plate are set；Ejector block is respectively arranged on the opposite face of the upper pressure plare and lower pressure plate；Two ejector blocks pass through connection pin connection in upper and lower same plane；Billot is set at the center of two ejector blocks, and the end of billot passes through slide switch apparatus.The present apparatus can reach accurate feeding effect, and spend less cost.
Description
Technical field
The present invention relates to mechanical feed equipment technical fields, more particularly to a kind of feeder.
Background technique
In order to improve production mechanization level in mold production process, automatic feeding has been also added to mold production
On line.With the raising to output product workpiece accuracy and billot utilization rate, automatic feeding causes the concern of people.Commonly
Feed device directly borrows the transmission of the power progress billot of motor or press machine, but the part relatively high for required precision
It is difficult to control, can also destroy finished workpart since feed distance is inadequate sometimes.Although there is the dress of special self-feeding in the market
It sets but cost will increase many.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of feeder, rationally, structure is simple for design, solves existing
The problem of having feed device high production cost in technology, and efficiently and accurately feeding cannot be reached.
In order to solve the above technical problems, one technical scheme adopted by the invention is that providing a kind of feeder comprising: mould
Have switch, power device, slide switch apparatus, platen elevation regulating device, ejector block and billot；On the right side of mold switch
Power device is arranged in side；On the right side of the power device, slide switch apparatus is set；It is arranged in the bottom end of the power device
Platen elevation regulating device；In the bottom end of the platen elevation regulating device, upper pressure plare and lower pressure plate are set；On described
Ejector block is respectively arranged on the opposite face of pressure plare and lower pressure plate；Two ejector blocks lead in upper and lower same plane
Cross connection pin connection；Billot is set at the center of two ejector blocks, and the end of billot passes through slide switch apparatus.
It preferably, further include gag lever post and No.1 convex block；The front end of upper pressure plare is arranged in the gag lever post；Described one
Number convex block is also disposed at the front end of pressure plare, and the rear end of gag lever post is arranged in.
Preferably, the power device includes motor, crank, sliding block, transmission device, No.1 rack gear, No.1 gear, two
Number rack gear, No. three rack gears and baffle；On the right side of the motor, crank is set；In the bottom end of the crank, sliding block is set；Institute
State the right side setting transmission device of sliding block；On the right side of the transmission device, No.1 rack gear is set；At the bottom of the No.1 rack gear
No.1 gear is arranged in end left side；In the bottom end of the No.1 gear, No. two rack gears, and the left side of No. two rack gears and ejector block are set
Connection；First connecting rod is set on the left of the middle part of the No.1 rack gear；In the left end of the first connecting rod, No. three rack gears are set；?
Baffle is arranged in the middle part of No. three rack gears, and the bottom end of No. three rack gears is connect with platen elevation regulating device.
Preferably, the transmission device includes power wheel, driven wheel and chain；The left side of the power wheel and sliding block it
The dynamic connection of raker tooth；Driven wheel is set on the right side of the power wheel, and passes through the dynamic connection of tooth between driven wheel and No.1 rack gear；Institute
It states and is connected between main force wheel and driven wheel by chain.
Preferably, the width of the baffle is greater than the width of No. three rack gears.
Preferably, the platen elevation regulating device includes 1/4 gear, No.1 cam, No. two cams and the second connection
Bar；1/4 gear and No. three rack gears cooperate；No.1 cam is set in the outside of 1/4 gear, and in rotary course
The angular speed of middle No.1 cam and 1/4 gear is kept in the No.1 cam distalmost end of identical initial position and the rotation of 1/4 cam
The heart is on a horizontal line；In the left side of the No.1 cam, second connecting rod is set；It is arranged in the leftmost side of the second connecting rod
No. two convex blocks, and No. two convex blocks are synchronous with No.1 convex block.
Preferably, the slide switch apparatus includes slideway, slide switch, convex block, No.1 contact, No. two contacts, three
Number contact, electric wire and solenoid；On the right side of the No.1 rack gear, slideway is set；It is equipped in the slideway and to slide up and down
Slide switch；The convex block of pull switch up and down motion is additionally provided on the No.1 rack gear；In the rear end of the slide switch
It is respectively arranged with No.1 contact, No. two contacts and No. three contacts；In the No.1 contact, the rear end of No. two contacts and No. three contacts
Electric wire is set；Solenoid is set in the rear end of the electric wire, and billot passes through solenoidal middle part.
Preferably, two ejector blocks are connect by idler wheel between upper pressure plare and lower pressure plate respectively.
Preferably, it is fixed between the connecting pin and ejector block by No. two convex blocks.
The beneficial effects of the present invention are: the present apparatus is contacted in No. two contacts that original operating state switchs with No.1 contact,
Two solenoids that circuit is connected generate mutually exclusive magnetic pole, the not feeding of limits device.When No.1 rack gear drops to limit position
It sets, No. two contacts of switch connect No. three contacts two solenoids that circuit is connected at this time and generate the magnetic pole to attract each other, two helicals
Pipe can prevent the movement that relative position is generated when ejector block backhaul due to the effect of suction；Therefore the present apparatus can reach accurate
Feeding effect, and spend less cost.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of feeder of the present invention；
Fig. 2 is the schematic diagram of power device of the present invention；
Fig. 3 is the schematic diagram of slide switch apparatus of the present invention；
Fig. 4 is the circuit connection figure that pipe device is just liked in present invention sliding；
Fig. 5 is platen elevation regulating device schematic diagram of the present invention；
The components in the drawings are labeled as follows: 1, mold switchs；2, power device；21, motor；22, crank；23, sliding block；24,
Transmission device；241, power wheel；242, driven wheel；243, chain；25, No.1 rack gear；26, No.1 gear；27, first connecting rod；
28, No. three rack gears；29, baffle；3, slide switch apparatus；31, slideway；32, slide switch；33, convex block；34, No.1 contact；
35, No. two contacts；36, electric wire；37, solenoid；38, No. three contacts；4, platen elevation regulating device；41,1/4 gear；42, one
Number cam；43, second connecting rod；44, No. two cams；5, ejector block；6, connecting pin；7, No. two convex blocks；8, billot；9, upper pressure
Plate；10, lower pressure plate；11, gag lever post；12, No.1 convex block；13, idler wheel.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Attached drawing 1 to 5 is please referred to, the embodiment of the present invention includes: mold switch 1, power device 2, slide switch apparatus 3, pressure
Plate height adjustment device 4, ejector block 5 and billot 6；On the right side of the mold switch 1, power device 2 is set；In the power
Slide switch apparatus 3 is arranged in the right side of device 2；In the bottom end of the power device 2, platen elevation regulating device 4 is set；Institute
Upper pressure plare 9 and lower pressure plate 10 is arranged in the bottom end for stating platen elevation regulating device 4；In the upper pressure plare 9 and lower pressure plate
Ejector block 5 is respectively arranged on 10 opposite face, and two ejector blocks 5 are logical between upper pressure plare 9 and lower pressure plate 10 respectively
Cross the connection of idler wheel 13；Two ejector blocks 5 connect in upper and lower same plane, and through connecting pin 6, and connecting pin 6 with push away
It is fixed by No. two convex blocks 7 between part block 5；Nothing between two ejector blocks 5 is guaranteed by the connection of connecting pin 6 between two ejector blocks 5
Opposite sliding；Billot 8 is set at the center of two ejector blocks 5, and the end of billot 8 passes through slide switch apparatus 3.
The present apparatus further includes gag lever post 11 and No.1 convex block 12；The front end of upper pressure plare 9 is arranged in the gag lever post 11；Institute
The front end that No.1 convex block 12 is also disposed at pressure plare 9 is stated, and the rear end of gag lever post 11 is set.By setting in the horizontal direction
No.1 convex block 12, gag lever post 11 are set, to control the relative position of upper and lower pressure plare, so upper and lower pressure plare is convex by No.1
It can only be moved in the vertical direction when taking turns 42 active force.
The power device 2 includes motor 21, crank 22, sliding block 23, transmission device 24, No.1 rack gear 25, No.1 gear
26,27, No. three rack gears 28 of No. two rack gears and baffle 29；On the right side of the motor 21, crank 22 is set；In the crank 22
Sliding block 23 is arranged in bottom end；On the right side of the sliding block 23, transmission device 24 is set；The transmission device 24 include power wheel 241,
Driven wheel 242 and chain 243；The left side of the power wheel 241 and the dynamic connection of the raker tooth of sliding block 23；In the power wheel 241
Driven wheel 242 is arranged in right side, and passes through the dynamic connection of tooth between driven wheel 242 and No.1 rack gear 25；The main force wheel 241 and driven
It is connected between wheel 242 by chain 243；On the right side of the transmission device 24, No.1 rack gear 25 is set；In the No.1 rack gear
No.1 gear 26 is set on the left of 25 bottom end；In the bottom end of the No.1 gear 26, No. two rack gears 27, and No. two rack gears 27 are set
Left side connect with ejector block 5；First connecting rod 27 is set on the left of the middle part of the No.1 rack gear 25；In the first connecting rod 27
Left end be arranged No. three rack gears 28；Baffle 29 is set at the middle part of No. three rack gears 28, and the width of baffle 29 is greater than No. three
The width of rack gear 28, and the bottom end of No. three rack gears 28 is connect with platen elevation regulating device 4.By the way that power wheel 241 is connect
Any position in sliding block 23 only need to guarantee that power wheel 241 is able to rotate certain angle on both forward and reverse directions.
The platen elevation regulating device 4 includes 1/4 gear 41,42, No. two cams 44 of No.1 cam and the second connecting rod
43；1/4 gear 41 and No. three rack gears 27 cooperate；In the outside of 1/4 gear 41 setting No.1 cam 42, and
The angular speed of the gear of No.1 cam 42 and 1/4 41 keeps 42 distalmost end of No.1 cam and 1/ of identical initial position in rotary course
The rotation center of 4 gears 41 is on a horizontal line；In the left side of the No.1 cam 42, second connecting rod 43 is set；Described
No. two convex blocks 44 are arranged in the leftmost side of two connecting rods 43, and No. two convex blocks 44 are synchronous with No.1 cam 42；On 1/4 gear 41
Certain weight is hung, prevents 1/4 gear 41 from rotating to dead-centre position.
The slide switch apparatus 3 include slideway 31, slide switch 32, convex block 33, the contact 35 of No.1 contact 34, two,
No. three contacts 38, electric wire 36 and solenoid 37；On the right side of the No.1 rack gear 25, slideway 31 is set；Pacify in the slideway 31
Equipped with the slide switch 32 slided up and down；The convex block for pushing slide switch to move up and down is additionally provided on the No.1 rack gear 25
33；The contact 35 of No.1 contact 34, two and No. three contacts 38 are respectively arranged in the rear end of the slide switch 32；Described one
Electric wire 36 is arranged in the rear end of number contact 35 of contact 34, two and No. three contacts 38；In the rear end of the electric wire 36, solenoid is set
37, and billot 8 passes through the middle part of solenoid 37.The present apparatus is in No. two contacts 35 that original operating state switchs and No.1 contact 34
Contact, two solenoids 37 that circuit is connected generate mutually exclusive magnetic pole, the not feeding of limits device.When No.1 rack gear 25 declines
To extreme position, No. two contacts 35 of switch connect two solenoids 37 generation that circuit is connected at this time of No. three contacts 38 and attract each other
Magnetic pole, the movement of relative position is generated when two solenoids 37 can prevent 5 backhaul of ejector block due to the effect of suction.
The step pitch that the length adjustment feeding of No. two rack gears 27 is first adjusted before present apparatus work, then send billot 8 into feeding
In machine, mold switch 1 is connected, sliding block 23 can move back and forth (slider-crank mechanism) with motor 21.No.1 rack gear 25 will also lead to
Cross the reciprocating motion that power wheel 241, driven wheel 242 and chain 243 are itself the convert reciprocating motion of sliding block 23.No.1 rack gear
Slide switch 32 is connected to always the No.1 contact 34 above device during 25 declines, and circuit connects the magnetic that solenoid 37 generates
Field is mutually exclusive with lower section, will not generate effect of contraction to the billot 8 among solenoid 37.It is fixedly connected with No.1 rack gear 25
No. three rack gears 28 can also move downwardly together with No.1 rack gear 25.During No. three rack gears 28 decline, due on 1/4 gear 41
The circular arc of only a quarter is with teeth, so 1/4 gear 41 can only rotate a quarter.A quarter is rotated in No.1 gear 25
After week, the baffle 29 at No. three 28 middle parts of rack gear, which can block 1/4 gear 41, does not allow 1/4 gear 41 to rotate.It is connected with 1/4 gear 41
No.1 cam 42 also can with 1/4 gear 41 rotate a quarter period reach 42 distalmost end of No.1 cam and rotation center one
It is remained stationary after on vertical line.No.1 rack gear 25 can drive No. three rack gears 28 to transport to the left when declining process by No.1 gear 26
It is dynamic, since ejector block 5 is connected with No. three rack gears 28, so ejector block 5 can also move downward when No. three rack gears 28 move downward.By
In 5 sandwich billot 8 of ejector block, so ejector block 5 moves downward the process for both completing feeding.No.1 rack gear 25 drops to
After to a certain degree, the convex block 33 on No.1 rack gear 25 will drive 32 slide downward of slide switch, and circuit is also due under switch
Two solenoids 37 will attract each other at this time for sliding and turn-on reversal power supply, generate suction therebetween, limitation billot 8 slides.No.1
The position that reaches capacity of rack gear 25 starts to move upwards.No. three rack gears 28 switch to move upwards with No.1 rack gear 25 by moving downward.
1/4 gear 41 can turn over certain angle with No. three rack gears 28.The No.1 cam 42 being connected with 1/4 gear 41 will go to horizontal line
Symmetric position, no longer to upper and lower pressure plare apply pressure.Gap between ejector block 5 is gradually increased.No.1 rack gear 25 not
Break during moving upwards, ejector block 5 can return to previous position.Since the spacing between ejector block 5 becomes larger, billot is by spiral shell
Spool 37 is clamped, so billot 8 will not opposite direction movement.Billot 8 also will be continuous with fixed range in rack gear reciprocatory movement
Feeding is completed in transport to the left.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (9)
1. a kind of feeder, characterized by comprising: mold switch, power device, slide switch apparatus, platen elevation adjust dress
It sets, ejector block and billot；On the right side of mold switch, power device is set；On the right side of the power device, sliding is set
Switching device；In the bottom end of the power device, platen elevation regulating device is set；At the bottom of the platen elevation regulating device
Upper pressure plare and lower pressure plate is arranged in end；Ejector block is respectively arranged on the opposite face of the upper pressure plare and lower pressure plate；
Two ejector blocks pass through connection pin connection in upper and lower same plane；At the center of two ejector blocks, billot is set, and
The end of billot passes through slide switch apparatus.
2. a kind of feeder according to claim 1, it is characterised in that: further include gag lever post and No.1 convex block；The limit
The front end of upper pressure plare is arranged in position bar；The No.1 convex block is also disposed at the front end of pressure plare, and gag lever post is arranged in
Rear end.
3. a kind of feeder according to claim 1, it is characterised in that: the power device includes motor, crank, cunning
Block, transmission device, No.1 rack gear, No.1 gear, No. two rack gears, No. three rack gears and baffle；It is arranged on the right side of the motor bent
Handle；In the bottom end of the crank, sliding block is set；On the right side of the sliding block, transmission device is set；On the right side of the transmission device
No.1 rack gear is set；No.1 gear is set on the left of the bottom end of the No.1 rack gear；It is arranged two in the bottom end of the No.1 gear
Number rack gear, and the left side of No. two rack gears is connect with ejector block；First connecting rod is set on the left of the middle part of the No.1 rack gear；Institute
No. three rack gears are arranged in the left end for stating first connecting rod；No. three rack gears middle part be arranged baffle, and the bottom end of No. three rack gears with
The connection of platen elevation regulating device.
4. a kind of feeder according to claim 3, it is characterised in that: the transmission device includes power wheel, driven wheel
And chain；The left side of the power wheel and the dynamic connection of the raker tooth of sliding block；Driven wheel is set on the right side of the power wheel, and driven
Pass through the dynamic connection of tooth between wheel and No.1 rack gear；It is connected between the main force wheel and driven wheel by chain.
5. a kind of feeder according to claim 3, it is characterised in that: the width of the baffle is greater than the width of No. three rack gears
Degree.
6. a kind of feeder according to claim 1, it is characterised in that: the platen elevation regulating device includes 1/4 tooth
Wheel, No.1 cam, No. two cams and the second connecting rod；1/4 gear and No. three rack gears cooperate；In 1/4 gear
Outside No.1 cam is set, and the angular speed of No.1 cam and 1/4 gear keeps identical initial position in rotary course
The rotation center of No.1 cam distalmost end and 1/4 cam is on a horizontal line；It is arranged second in the left side of the No.1 cam
Connecting rod；No. two convex blocks are set in the leftmost side of the second connecting rod, and No. two convex blocks are synchronous with No.1 convex block.
7. a kind of feeder according to claim 1, it is characterised in that: the slide switch apparatus includes slideway, sliding
Switch, convex block, No.1 contact, No. two contacts, No. three contacts, electric wire and solenoid；It is arranged on the right side of the No.1 rack gear and slides
Road；The slide switch slided up and down is installed in the slideway；Pull switch or more is additionally provided on the No.1 rack gear
The convex block of movement；No.1 contact, No. two contacts and No. three contacts are respectively arranged in the rear end of the slide switch；Described one
Electric wire is arranged in the rear end of number contact, No. two contacts and No. three contacts；Solenoid is set in the rear end of the electric wire, and billot passes through
Solenoidal middle part.
8. a kind of feeder according to claim 1, it is characterised in that: two ejector blocks respectively with upper pressure plare and under
It is connected by idler wheel between pressure plare.
9. a kind of feeder according to claim 1, it is characterised in that: pass through No. two between the connecting pin and ejector block
Convex block is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910029048.8A CN109759518A (en) | 2019-01-12 | 2019-01-12 | A kind of feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910029048.8A CN109759518A (en) | 2019-01-12 | 2019-01-12 | A kind of feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109759518A true CN109759518A (en) | 2019-05-17 |
Family
ID=66453675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910029048.8A Pending CN109759518A (en) | 2019-01-12 | 2019-01-12 | A kind of feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109759518A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU640863A1 (en) * | 1975-04-15 | 1979-01-05 | Ростовский-на-Дону научно-исследовательский институт технологии машиностроения | Apparatus for stepwise feed of strip and band material |
| CN101786327A (en) * | 2009-12-30 | 2010-07-28 | 西安交通大学 | Method for placing in-situ cured fiber by rotary wet process and device therefor |
| CN102085989A (en) * | 2009-12-02 | 2011-06-08 | 株式会社日立制作所 | Elevator |
| CN106180447A (en) * | 2016-08-24 | 2016-12-07 | 舟山市新龙电子设备有限公司 | A kind of band material conveying device |
| CN106827041A (en) * | 2017-04-07 | 2017-06-13 | 陈波平 | Flip-flop efficient drilling device is used in a kind of shoes production |
| CN206748597U (en) * | 2017-04-07 | 2017-12-15 | 新昌县欧赛机械有限公司 | Flip-flop efficient drilling device is used in a kind of shoes production |
| CN206780547U (en) * | 2017-05-09 | 2017-12-22 | 傅建均 | A kind of intermittent delivery die cutting mechanism of die-cutting machine |
| CN108480601A (en) * | 2018-03-30 | 2018-09-04 | 重庆市永川区华益机械铸造有限责任公司 | A kind of casting cleaning device |
| CN208231354U (en) * | 2018-06-04 | 2018-12-14 | 济宁市技师学院 | A kind of elbow frock clamp |
-
2019
- 2019-01-12 CN CN201910029048.8A patent/CN109759518A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU640863A1 (en) * | 1975-04-15 | 1979-01-05 | Ростовский-на-Дону научно-исследовательский институт технологии машиностроения | Apparatus for stepwise feed of strip and band material |
| CN102085989A (en) * | 2009-12-02 | 2011-06-08 | 株式会社日立制作所 | Elevator |
| CN101786327A (en) * | 2009-12-30 | 2010-07-28 | 西安交通大学 | Method for placing in-situ cured fiber by rotary wet process and device therefor |
| CN106180447A (en) * | 2016-08-24 | 2016-12-07 | 舟山市新龙电子设备有限公司 | A kind of band material conveying device |
| CN106827041A (en) * | 2017-04-07 | 2017-06-13 | 陈波平 | Flip-flop efficient drilling device is used in a kind of shoes production |
| CN206748597U (en) * | 2017-04-07 | 2017-12-15 | 新昌县欧赛机械有限公司 | Flip-flop efficient drilling device is used in a kind of shoes production |
| CN206780547U (en) * | 2017-05-09 | 2017-12-22 | 傅建均 | A kind of intermittent delivery die cutting mechanism of die-cutting machine |
| CN108480601A (en) * | 2018-03-30 | 2018-09-04 | 重庆市永川区华益机械铸造有限责任公司 | A kind of casting cleaning device |
| CN208231354U (en) * | 2018-06-04 | 2018-12-14 | 济宁市技师学院 | A kind of elbow frock clamp |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190517 |