CN103692588B - Rapid edge trimming apparatus for chopsticks - Google Patents
Rapid edge trimming apparatus for chopsticks Download PDFInfo
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- CN103692588B CN103692588B CN201310605806.9A CN201310605806A CN103692588B CN 103692588 B CN103692588 B CN 103692588B CN 201310605806 A CN201310605806 A CN 201310605806A CN 103692588 B CN103692588 B CN 103692588B
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- chopsticks
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Abstract
The invention discloses a rapid edge trimming apparatus for chopsticks. The rapid edge trimming apparatus comprises a support, a feeding device, a cutting device and a collecting device, wherein the front side of or the front and rear sides of the collecting device are provided with rolling devices used for conveying chopsticks, the rolling devices are connected with a driving device driving the rolling devices to rotate, the feeding device is arranged at the front of the rolling devices, the cutting device comprises a positioning pedestal and at least a set of knife delivering unit arranged on the positioning pedestal, each knife delivering unit comprises two cutting knives symmetrically arranged, a cutting channel, knife supports, positioning slide rails, force application parts used for applying pre-applied force moving along the direction of the cutting channel on the knife holders and spacing parts used for applying counterforce on the force application parts, the positioning pedestal is provided with a through hole coaxial with the cutting channel, and the bottoms of the positioning slide rails are fixedly connected with the positioning pedestal. The rapid edge trimming apparatus provided by the invention has the advantages of safety and reliability in operation, substantial improvement of production efficiency, enhancement of a working environment, improvement of product quality and conservation of labor force.
Description
Technical field
The present invention relates to chopsticks manufacture field, especially relate to a kind of quickly cutting for chopsticks
Edge equipment.
Background technology
The material wide variety of chopsticks, has bamboo wood, metal, plastics etc., have also appeared in recent years
A kind of alloy chopsticks, are the materials after using the harder macromolecular material of quality and glass fibre synthesis
Injection mo(u)lding.This alloy chopsticks easy cleaning, good toughness, chopsticks body surface has not adsorptivity,
So it is very popular；And the type chopsticks are in producing injection moulding process, liquid material is pressed into
In the gap of injection mold, so the positions such as the chopsticks die joint after molding are formed with burr.Existing
Have the method processing burr to be typically with manually carrying out cutter to scrape, owing to chopsticks body quality is harder, therefore
And production efficiency is low, also waste of manpower, and it is susceptible to scratch the accident of workman.
Summary of the invention
The present invention is in order to overcome the deficiencies in the prior art, it is provided that a kind of low cost of manufacture, work effect
Rate is high, use the safe quick trimming equipment for chopsticks.
To achieve these goals, the present invention is by the following technical solutions: a kind of for chopsticks
Quickly trimming equipment, including support, is located at the pay-off on front side of support, for entering material
The topping machanism of row trimming and be located at the material-gathering device on rear side of support；On front side of topping machanism or front
Rear side is equipped with the tourelle for carrying material, tourelle connects and has its rotation of driving
Driving means, pay-off is located on front side of tourelle；Described topping machanism includes positioning the end
Seat and the least one set being located on positioning base send cutter unit, and two are symmetrical arranged to send cutter unit to include
Cutting knife, be located between two cutting knifes pass for material cutting channels, be fixedly arranged on two cutting knifes respectively
Rear side cutter torr, for for cutter torr make slide anteroposterior positioning slide, for cutter torr apply
The force application part of the preact power moved along cutting channels direction and for applying to force application part
The limiting component of counteracting force；Described positioning base is provided with the perforation coaxial with cutting channels,
The bottom of positioning slide is connected with this positioning base.
Further, before and after described topping machanism, side is respectively provided with the tourelle described in a group,
Often group tourelle includes the lower wheel shaft being located on support, is symmetrically set in can go up above lower wheel shaft
The upper whorl axial of lower motion, the glue coating wheel being made up of soft materials being respectively arranged on upper and lower wheel shaft,
It is located between two glue coating wheels the gap passed for material and corresponding to the setting of upper whorl axial both ends
For applying the buffer unit of downward preact power to upper whorl axial.
As preferably, the front end of described cutter torr is provided with arc notch corresponding to charging side.
Further, described pay-off includes that feeding table and feeding table lower surface are connected and can
The bracing frame of up-down adjustment and be perpendicular to the safety screen that feeding table is arranged；Set on this safety screen
Having the charging aperture passed for material, feeding table is parallel to material conveying direction corresponding at charging aperture
It is provided with feeding guide plate.
Described driving means includes being driven the drivewheel rotated by power part, being located at upper whorl axial end
First synchronization in portion is taken turns, is located at the second synchronization wheel of lower axle ends and is fixedly arranged on support side
Idle pulley, drivewheel by driving chain to be sequentially connected with Tong Bus with first that idle pulley homonymy is arranged to take turns, the
Two synchronize wheel and idle pulley；It is located at before and after idle pulley heteropleural two first to synchronize between wheel by the first biography
Dynamic Chain conveyer connects, and is located at before and after idle pulley heteropleural two second and synchronizes between wheel by the second transmission
Chain conveyer connects.
Described force application part includes the bearing being connected with positioning base, the guide rod being located at bearing side
And the spring that one end is sheathed on guide rod, the other end of spring offsets with the end of described cutter torr.
Described limiting component includes the card-bit part being fixedly connected with described cutter torr away from cutting knife one end, should
Card-bit part has the protuberance fastened with positioning slide end, between this protuberance and positioning slide
Engaging is applied to the active force of cutter torr for keeping out force application part.
Further, described positioning slide include bottom with positioning base be connected housing and along shell
The through hole that body is axially arranged, described cutter torr passes this through hole, realizes and housing under External Force Acting
It is slidably matched.
Described buffer unit includes the buffing pad being located at above upper whorl axial end and is located at buffing pad
Interior buffer spring, buffing pad lower surface is provided with corresponding to upper whorl axial end and accommodates buffer spring
Dashpot, the upper end of buffer spring offsets with the groove top of dashpot, and the lower end of buffer spring is with upper
Axle ends offsets.
As preferably, what described topping machanism included being respectively arranged on both sides before and after positioning base send cutter
Unit, two send axis and horizontal plane at 45 °, 135 ° of folders respectively of the cutting channels of cutter unit
Angle.
In sum, the invention have the advantages that this device fabrication low cost, easy to use,
Safe operation process is reliable；Considerably increase production efficiency, improve working environment, improve
The quality of product, has saved labour force.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the topping machanism of invention.
Fig. 3 is the A-A generalized section of Fig. 2.
Fig. 4 is the B-B generalized section of Fig. 2.
Fig. 5 is the E-E generalized section of Fig. 1.
Fig. 6 is the partial schematic diagram one of invention.
Fig. 7 is the partial schematic diagram two of invention.
Detailed description of the invention
In order to make those skilled in the art be better understood from the present invention program, below in conjunction with this
Accompanying drawing in inventive embodiments, carries out clear, complete to the technical scheme in the embodiment of the present invention
Description.
As shown in figs. 1-7, a kind of quick trimming equipment for chopsticks, including support 1,
Pay-off it is sequentially provided with, for material being carried out the topping machanism of trimming and the dress that gathers materials on frame
Put；Before and after topping machanism, both sides are equipped with the tourelle for carrying material, on tourelle
Connect to have and drive its driving means rotated；
Concrete, described topping machanism includes positioning base 3 and is located on positioning base 3 extremely
Few one group is sent cutter unit, with the present embodiment, send cutter unit to be provided with two groups, and it is fixed to be attached at respectively
Before and after the base 3 of position, the axis between both sides, and two groups is mutually perpendicular to；Cutter unit is sent to include twenty percent
Cutting knife 41, cutter torr 42 and the positioning slide that axial symmetry is arranged, faced by the edge of a knife of two cutting knifes 41
Face is arranged, and leaves gap between two edges of a knife to be formed for treating that the cutting that the chopsticks of scraping pass is led to
Road 46, the lower surface of each cutting knife 41 is connected with the side of cutter torr 42 one end respectively, cutting knife
Edge of a knife position flush with the end of cutter torr, it is therefore provided that the size of cutting channels 46 can root
Change according to the spacing of two cutter torr and change；The other end of two cutter torr 42 is each sliding with a location
Rail connects, and can move back and forth on this positioning slide under external force；At the bottom of described location
Seat 3 is provided with and the perforation 36 in cutting channels 46 same level, for treating that scraping chopsticks are worn
Cross.Further, the front end of two cutter torr 42 is provided with arc notch 422 corresponding to charging side,
Two arc notch 422 form rapidly entering of the entrance point of a wide-mouth shape, beneficially material
Cutting channels.
In the present embodiment, described positioning slide includes the housing that bottom is connected with positioning base 3
91 and along housing axial 91 arrange through hole 92, the latter half of described cutter torr 42 through should
Through hole 92, realizes slidably reciprocating along housing under External Force Acting；This positioning slide is that cutter torr carries
For a tracks moved back and forth, the most also the motion to cutter torr is played one and is guided work
With, prevent from its motor process departs from positioning slide；And in order to the range of movement of cutter torr is carried out
Limit, so the rear end of two cutter torr is connected to one for applying along cutting channels to cutter torr
46 directions motion preact power force application part and for force application part apply counteracting force
Limiting component；
In the present embodiment, described two limiting components include with described cutter torr 42 away from cutting knife 41
The card-bit part 441 that one end is fixedly connected with, this card-bit part has convex with what positioning slide end fastened
Portion 442, the engaging between this protuberance with positioning slide is used for keeping out force application part and is applied to cutter torr
Active force, simultaneously work as certain position-limiting action, define when not working between two cutting knifes
Spacing, prevents two cutting knife collisions；Described two force application parts all include connected with positioning base 3
The spring 83 that bearing 81, the guide rod 82 being located at bearing 81 side and one end are sheathed on guide rod,
The other end of spring 83 offsets with the end of cutter torr 42.
I.e. spring 83 gives cutter torr one proal active force, when not starting working, and bullet
The elastic force of spring 83 stops cutter torr side shifting backward, and limiting component then stops cutter torr sidesway forward
Dynamic；When starting working, when the chopsticks of scraping are prepared to enter into cutting channels, first pass around two
Between individual cutter torr, owing to the distance between two cutter torr is less than the external diameter of chopsticks, so chopsticks pass
Time between cutter torr, two cutter torr are extruded outward, make cutting channels be adjusted to suitable size
Passing for chopsticks, the burr on the chopsticks arm of angle is machined away by cutting knife just；By arranging end
The cutter torr that portion flushes with cutting knife so that the distance between the two cutting knifes i.e. size of cutting channels is permissible
Automatically adjust according to the difference of external diameter before and after chopsticks；Also different size of chopsticks are met
Son, ensure that chopsticks unnecessary side angle limit will not be cut simultaneously, and burr is only carried out by cutting knife
Cutting.Further, in order to burr is cut by more accurate, complete, in the present embodiment,
Before and after positioning base the axis of the cutting channels sending cutter unit of side and horizontal plane the most at 45 °,
135 ° of angles；When chopsticks by topping machanism time, the limit of chopsticks corner can exactly by
Cutting knife cuts and carries out scraping, improves work efficiency and the precision of cutting again.
Concrete, often group tourelle includes the lower wheel shaft 52 being located on support 1, is symmetrically set in
The upper whorl axial 51 moved up and down above lower wheel shaft 52, be respectively arranged on upper and lower wheel shaft by
Glue coating wheel 54 that polyurethane is made, it is located between two glue coating wheels the gap 53 passed for material, on
The end of lower wheel shaft is arranged with bearing 59 respectively, and bearing 59 is connected with support by bearing block,
Bearing block can slide up and down on support；Arrange on the bearing block of upper whorl axial is used for upper whorl axial
Apply the buffer unit of downward preact power；The upper and lower wheel shaft of driving of driving means is along phase
Anti-direction rotates, and by rotating, material is delivered to next process；Before being located at topping machanism
The tourelle of side cuts in being delivered to material send cutter unit, and the material after cutting is good leads to
Later the tourelle of side is transferred into drawing mechanism；Obviously in other embodiments, it is also possible to
Only tourelle is set in front side.It is optimal that the arranging of buffer unit can give material one
Gap, it is to avoid the insufficient space pressing materials between upper and lower glue coating wheel；Due to before and after chopsticks two
The external diameter of end varies in size, and the setting of buffer unit also makes the gap 53 between upper and lower glue coating wheel
Can automatically be adjusted according to the size of material, and be suitable for different size of chopsticks；By soft
Property the glue coating wheel made of material, be not only possible to prevent material surface to be worn, it is also possible to increase and rub
Wiping power, improves transfer efficiency.
Concrete, described buffer unit includes buffing pad 551 He being located at above upper whorl axial end
The buffer spring 552 being located in buffing pad, buffing pad lower surface sets corresponding to upper whorl axial end
There is the dashpot accommodating buffer spring, the bottom land phase of the upper end of buffer spring 552 and dashpot
Supporting, the lower end of buffer spring 552 offsets with the bearing block upper end of upper whorl axial；When the non-work of device
When making, buffer spring is in normal condition, when material is through time upper and lower encapsulated roller, on
Wheel shaft moves upward adjustment spacing according to the size of material, and to be supplied to, material is most suitable to be passed through
Space；When upper whorl axial drives bearing block to move upward, then extrude buffer spring, buffer spring
Effectively prevent bearing block from carrying out hard hit；When material departs from from tourelle, buffering elastic
Bearing block, to one downward active force of bearing block, is resetted by spring.
Described pay-off includes that feeding table 71 and feeding table 71 lower surface are connected and can be upper and lower
The bracing frame 72 regulated and the safety screen 73 being perpendicular to feeding table 71 setting；This safety catch
Plate 73 is provided with the charging aperture 75 passed for material, and feeding table is corresponding to flat at charging aperture 75
Row is provided with feeding guide plate 74 in material conveying direction.Bracing frame 72 includes the body of rod 721, is located at
The supporting plate 722 of body of rod upper end and be located at the height adjusting blocks 723 of body of rod lower end, by height
Position between regulating block and the body of rod, adjusts the height of feeding table, to adapt to different operations
Need.
Concrete, described driving means include being driven by power part rotate drivewheel 60,
Be located at upper whorl axial 51 end the first synchronization wheel 61, be located at the second of lower wheel shaft 52 end with
Step is taken turns 62 and is fixedly arranged on support side upper idler 63, and drivewheel 60 is by driving chain 64 successively
Connect wheel Tong Bu with first that idle pulley homonymy is arranged, the second synchronization wheel and idle pulley；It is located at idle pulley different
Before and after side, two first synchronize to be in transmission connection by the first driving-chain 65 between wheel, are located at idle pulley
Before and after heteropleural, two second synchronize to be in transmission connection by the second driving-chain 66 between wheel.First is same
Step wheel 61 is contrary with the rotation direction that second synchronizes between wheel 62, and front and back two group first synchronizes wheel
61, the second rotation synchronizing wheel 62 acts in agreement, it is ensured that the stability of material conveying.In order to
Make the stationarity that material carries, it is ensured that material is not worn, concrete, described pay-off bag
Including feeding funnel 11, this feeding funnel has horizontal segment and downward-sloping slope section.
During work, treat that the material such as alloy chopsticks of trimming are first placed on feeding table, by feeding guide plate
The guide effect of 74, alloy chopsticks are quickly introduced in the perforation of safety screen, are then scrolled
Device transmits to topping machanism；Wherein safety screen the powder after can isolating cutting is set
Float towards operator, be possible to prevent the hands of operator to be involved in tourelle simultaneously；Alloy chopsticks
After having cut burr in topping machanism, it is delivered to drawing mechanism by rear tourelle.Cutting
The cutter unit that send in device is traditionally arranged to be two groups, but according to the difference of material profile, burr
Position is different, can arrange many groups or single group, send the angle of cutting knife in cutter unit can also basis
Needs adjust accordingly.This equipment overall structure is simple, and low cost of manufacture uses safety, behaviour
Facilitate, substantially increase production efficiency, saved labour force, improve product quality simultaneously,
And it is applicable to the scraping technique that all strips have the moulding of plane.
Obviously, described embodiment is only a part of embodiment of the present invention rather than complete
The embodiment in portion.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, all should belong to the present invention and protect
The scope protected.
Claims (10)
1., for a quick trimming equipment for chopsticks, including support (1), it is located on front side of support
Pay-off, for material being carried out the topping machanism of trimming and being located on rear side of support
Material-gathering device；On front side of topping machanism or front and back side is equipped with the rolling for carrying material
Device, tourelle connects and has the driving means driving its rotation, and pay-off is located at
On front side of tourelle；It is characterized in that: described topping machanism includes positioning base (3)
Send cutter unit with the least one set being located on positioning base (3), send cutter unit to include two
Symmetrically arranged cutting knife (41), it is located between two cutting knifes the cutting channels passed for material
(46) the cutter torr (42) on rear side of two cutting knifes, it is fixedly arranged on respectively, for for cutter torr (42)
Make the positioning slide of slide anteroposterior, for applying along cutting channels (46) to cutter torr (42)
Direction motion preact power force application part and for force application part apply retroaction
The limiting component of power；Described positioning base (3) is provided with same with cutting channels (46)
The perforation (36) of axle, the bottom of positioning slide is connected with this positioning base (3).
Quick trimming equipment for chopsticks the most according to claim 1, its feature exists
In: before and after described topping machanism, side is respectively provided with the tourelle described in a group, often organizes rolling
Dynamic device includes the lower wheel shaft (52) being located on support (1), is symmetrically set in lower wheel shaft (52)
Top the upper whorl axial (51) moved up and down, be respectively arranged on upper and lower wheel shaft by soft
Property material make glue coating wheel (54), be located between two glue coating wheels and pass for material between
Gap (53) and corresponding to upper whorl axial both ends arrange for upper whorl axial apply downward
The buffer unit of preact power.
Quick trimming equipment for chopsticks the most according to claim 1, its feature exists
In: the front end of described cutter torr (42) is provided with arc notch (422) corresponding to charging side.
Quick trimming equipment for chopsticks the most according to claim 1, its feature exists
In: described pay-off includes that feeding table (71) is solid with feeding table (71) lower surface
Even and can the bracing frame (72) of up-down adjustment and be perpendicular to the peace that feeding table (71) is arranged
Full baffle plate (73)；This safety screen (73) is provided with the charging aperture (75) passed for material,
Feeding table is parallel to material conveying direction corresponding to charging aperture (75) place and is provided with feeding guide plate
(74)。
Quick trimming equipment for chopsticks the most according to claim 2, its feature exists
In: described driving means includes being driven the drivewheel (60) rotated by power part, being set
The first synchronization in upper whorl axial (51) end is taken turns (61), is located at lower wheel shaft (52) end
Second synchronization in portion is taken turns (62) and is fixedly arranged on support side upper idler (63), drivewheel
(60) by drive chain (64) be sequentially connected with idle pulley homonymy arrange first Tong Bus take turns,
Second synchronizes wheel and idle pulley；It is located at before and after idle pulley heteropleural two first to synchronize to pass through between wheel
First driving-chain (65) is in transmission connection, and is located at two second synchronization wheels before and after idle pulley heteropleural
Between be in transmission connection by the second driving-chain (66).
Quick trimming equipment for chopsticks the most according to claim 1, its feature exists
In: described force application part includes the bearing (81) being connected with positioning base (3), is located at
The spring (83) that the guide rod (82) of bearing side and one end are sheathed on guide rod, spring
(83) the other end offsets with the end of described cutter torr.
Quick trimming equipment for chopsticks the most according to claim 1, its feature exists
In: described limiting component includes the card-bit part being fixedly connected with described cutter torr away from cutting knife one end
(441), this card-bit part has the protuberance (442) fastened with positioning slide end, should
Engaging between protuberance with positioning slide is applied to the work of cutter torr for keeping out force application part
Firmly.
Quick trimming equipment for chopsticks the most according to claim 1, its feature exists
Housing (91) that bottom is connected is included with positioning base and along shell in: described positioning slide
The through hole (92) that body (91) is axially arranged, described cutter torr passes this through hole (92), in
Realize under External Force Acting being slidably matched with housing.
Quick trimming equipment for chopsticks the most according to claim 2, its feature exists
In: described buffer unit include being located at the buffing pad (551) above upper whorl axial end and
Being located at buffer spring (552) in buffing pad, buffing pad lower surface corresponds to upper whorl axial end
Place is provided with the dashpot accommodating buffer spring, the upper end of buffer spring (552) and buffering
The groove top of groove offsets, and the lower end of buffer spring (552) offsets with upper whorl axial end.
Quick trimming equipment for chopsticks the most according to claim 1, its feature
It is: what described topping machanism included being respectively arranged on both sides before and after positioning base send cutter list
Unit, two send the axis of the cutting channels of cutter unit the most at 45 ° with horizontal plane, 135 °
Angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310605806.9A CN103692588B (en) | 2013-11-26 | 2013-11-26 | Rapid edge trimming apparatus for chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310605806.9A CN103692588B (en) | 2013-11-26 | 2013-11-26 | Rapid edge trimming apparatus for chopsticks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103692588A CN103692588A (en) | 2014-04-02 |
| CN103692588B true CN103692588B (en) | 2017-01-11 |
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ID=50354333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310605806.9A Active CN103692588B (en) | 2013-11-26 | 2013-11-26 | Rapid edge trimming apparatus for chopsticks |
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| Country | Link |
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| CN (1) | CN103692588B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142273B (en) * | 2016-08-08 | 2018-05-25 | 泉州市涛远建设工程有限公司 | A kind of environmental protection recycles disconnecting device with throwaway chopsticks |
| CN111168777A (en) * | 2020-01-10 | 2020-05-19 | 浙江客满多餐具有限公司 | Chopstick trimming equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2796982Y (en) * | 2005-02-07 | 2006-07-19 | 桂林市森工机械技术开发有限公司 | Bamboo chopstick shaping knife and one step bamboo chopstick shaping machine |
| CN203665796U (en) * | 2013-11-26 | 2014-06-25 | 双枪竹木科技有限责任公司 | Rapid edge trimming device for chopsticks |
-
2013
- 2013-11-26 CN CN201310605806.9A patent/CN103692588B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2796982Y (en) * | 2005-02-07 | 2006-07-19 | 桂林市森工机械技术开发有限公司 | Bamboo chopstick shaping knife and one step bamboo chopstick shaping machine |
| CN203665796U (en) * | 2013-11-26 | 2014-06-25 | 双枪竹木科技有限责任公司 | Rapid edge trimming device for chopsticks |
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| Publication number | Publication date |
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| CN103692588A (en) | 2014-04-02 |
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Address after: 311118, Bamboo Road 103, 100 Town, Yuhang District, Hangzhou, Zhejiang Patentee after: Polytron Technologies Inc Address before: 310000, Bamboo Road, 103 Town, Hangzhou Town, Yuhang District, Zhejiang, China Patentee before: SUNCHA BAMBOO & WOOD SCIENCE AND TECHNOLOGY CO., LTD. |