CN209699234U - A kind of automatic notch cutter - Google Patents
A kind of automatic notch cutter Download PDFInfo
- Publication number
- CN209699234U CN209699234U CN201920046909.9U CN201920046909U CN209699234U CN 209699234 U CN209699234 U CN 209699234U CN 201920046909 U CN201920046909 U CN 201920046909U CN 209699234 U CN209699234 U CN 209699234U
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- China
- Prior art keywords
- cutter
- turntable
- sliding rail
- connecting bar
- swing connecting
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Abstract
The utility model discloses a kind of automatic notch cutters, it includes positioning adjusting ring, cutter mechanism, turntable, cutter close mechanism, cutter separating mechanism, sliding rail, the swing connecting bar for driving cutter mechanism to slide along sliding rail for being clamped the product of bottle body, sliding rail is fixedly installed on turntable, swing connecting bar is rotatably fixed on turntable, sliding rail bottom is provided with the sliding rail cavity for swing connecting bar rotation, so that turntable is rotated under the action of cutter separating mechanism with cutter mechanism is mobile to the direction far from bottleneck.The cutter separating mechanism of the automatic notch cutter of the utility model realizes the quick separating to cutter mechanism, high-efficient and the operation is stable using the centrifugal force of turntable rotation.In addition, the cutter separating mechanism of the automatic notch cutter of the utility model does not interfere each other at work with cutter close mechanism, the notch effect to plastic products preferably ensure that.
Description
Technical field
The utility model relates to plastic product forming processing technique fields, and in particular to a kind of automatic notch cutter.
Background technique
The processing of traditional major blowing product oral area mostly uses the mode manually cut greatly, thus causes working efficiency
It is low, and kerf quality is difficult to ensure, therefore, has more and more mechanisms all to concentrate on the research to automatic notch cutter.But it is existing
Some automatic notch cutters mostly have that structure is complicated, high cost problem.In the automatic notch cutter correlative study to simplify the structure
In, the utility model patent that patent application publication number is CN104227761A discloses a kind of plastic bottle norching machine, utilizes electricity
Machine drives cutter mechanism rotation to realize the cutting to bottleneck, and the cutter open-and-close mechanism of the patent disclosure includes two arched arms, cone
Shape pushing block and taper pushing block drive upside down mechanism, and two arched arms are mounted in cutterhead by shaft, one end of arched arm with cut
Knife is connected, and the other end is resisted against on the outer surface of taper pushing block, and arched arm can be provided with return around shaft swing, arched arm
Device, taper pushing block are socketed on swingle, and taper pushing block drives upside down mechanism driving taper pushing block and transports up and down on swingle
It is dynamic.Returning device in that patent is two tension springs or spiral spring being respectively arranged on two arched arms, passes through tension spring or snail
The screen resilience of spring etc. realizes the opening of cutter mechanism.
Although automatic notch cutter overall structure in the prior art is simple, and can be realized the automatic notch of plastic products,
But there are still following problems: the returning device of cutter mechanism is easy to aging, and it is slow to will cause notching mechanism return as time went on
Or it is unable to return；Cutter mechanism return low efficiency is reacted not rapid enough using the screen resilience of tension spring class；In cutter mechanism to modeling
When material products carry out notch, returning device is always to provide the opposite force runed counter to cutter close mechanism, increases resistance when notch
Power influences notch effect.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provide it is a kind of can it is efficient and it is stable to cutter mechanism into
The isolated automatic notch cutter of row.
The utility model provides a kind of automatic notch cutter comprising the product for being clamped bottle body, which positions, to be adjusted ring, cuts
Cutter mechanism, turntable, cutter close mechanism, cutter separating mechanism, sliding rail, for drive the cutter mechanism along sliding rail
The swing connecting bar of road sliding, the product positioning adjust the top that ring is set to the turntable, the sliding rail fixed setting
In on the turntable, the swing connecting bar is rotatably fixed on the turntable, and the sliding rail bottom is provided with confession
The sliding rail cavity of swing connecting bar rotation, so that the turntable is rotated under the action of the cutter separating mechanism to incite somebody to action
Cutter mechanism is mobile to the direction far from bottleneck.The automatic notch cutter of the utility model by turntable rotate, cutter mechanism from
Quickly to mobile far from plastic products bottleneck direction under the action of mental and physical efforts, it is thus possible to realize the quick separating of cutter mechanism.This
The cutter separating mechanism and cutter close mechanism of utility model work independently, and cutter separating mechanism will not give cutter close mechanism band
Carry out opposite force, notch effect will not be impacted.
Further, the cutter separating mechanism is motor driven, and the output shaft of the motor passes through rotary shaft and turntable
Center of circle position be fixedly connected.Turntable rotates the quick separating realized to cutter mechanism driven by the motor.
Further, the cutter mechanism includes blade and blade slide, and the blade is fixed on the blade slide,
The notching edge of the blade protrudes from the blade slide, and the blade notching edge of protrusion is disposed in proximity to bottleneck area side,
The blade slide is connected on the sliding rail and can slide along.
Further, the bottom of the blade slide has groove body, and the upper end of the swing connecting bar can be described
It is rotated in the groove body of blade slide bottom.Cutter is able to drive when thus swing connecting bar rotates in the groove body of blade slide bottom
Mechanism is slided along sliding rail.
Further, the groove body of blade slide bottom is hemispherical, and the top of the swing connecting bar is hemispherical
And diameter is less than the diameter of the blade slide bottom hemispherical groove body.Thus, swing connecting bar can be in cutter mechanism bottom
It is freely rotated in groove body.
Further, the cutter close mechanism includes driving mechanism, tapered sleeve and the lifter plate being fixedly connected with tapered sleeve, institute
It states driving mechanism and its up and down motion, the lower end of the swing connecting bar and the tapered sleeve is fixedly connected with and driven with the lifter plate
It is in contact and can be slided on the tapered sleeve surface.
Further, the position corresponded to below the sliding rail groove body on the turntable is provided with for the company of swing
The turntable groove body of bar rotation.By the way that turntable trough body structure is arranged on turntable, so that swing connecting bar passes through turntable and can be in it
It is swung, meanwhile, turntable groove body also plays the position-limiting action to swing connecting bar, it is not necessary that position limiting structure is separately provided.
Further, the cutter mechanism include along the arbitrary diameter of turntable the setting of the symmetrical position in both ends the
One cutter mechanism and the second cutter mechanism.First cutter mechanism and the second cutter mechanism are under the action of cutter close mechanism from bottle
Two sides of mouth are drawn close to bottleneck, realize bottleneck fly-cutting.
Further, it respectively corresponds and is provided with first cutter mechanism and the second cutter mechanism on the turntable
First sliding rail and the second sliding rail, first sliding rail and the second sliding rail along turntable arbitrary diameter
Direction is arranged and is not attached to lead to.
Further, the product positioning adjusts ring and is detachably connected with the automatic notch cutter.Thus increase this
The applicable bottle-type of the slotting machine of utility model.
Detailed description of the invention
Fig. 1 is the cross-sectional view of one preferred embodiment of the utility model；
Fig. 2 is the blade slide of one preferred embodiment of the utility model and the connection relationship diagram of sliding rail；
Fig. 3 is the swing connecting bar of one preferred embodiment of the utility model and the connection relationship diagram of turntable groove body.
In figure:
1- motor, 2- rotary shaft, 3- cutter close mechanism, 31- tapered sleeve, 32- lifter plate, 33- lifting cylinder, 4-, which are swung, to be connected
Bar, 411- pin, 5- turntable, 51- turntable groove body, 6- sliding rail, the first sliding rail of 61-, the second sliding rail of 62-,
The first sliding rail of 611- cavity, the second sliding rail of 621- cavity, 7- blade slide, 8- blade, the positioning of 9- product adjust ring.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Attached drawing 1 is a preferred embodiment of the utility model, and the automatic notch cutter of the present embodiment includes motor 1, cutter
Mechanism, turntable 5, cutter close mechanism 3, cutter separating mechanism, sliding rail 6 and for driving cutter mechanism along sliding rail
The swing connecting bar 4 of 6 slidings.The output shaft of motor 1 is fixedly connected with one end of rotary shaft 2, the other end and turntable 5 of rotary shaft 2
Be fixedly connected, rotary shaft 2 can motor 1 it is electronic under rotated and be further driven to turntable 5 rotate.In turntable 5 and electricity
The outside that space among the output shaft of machine 1 is socketed on rotary shaft 2 is provided with tapered sleeve 31, and tapered sleeve 31 can be along in rotary shaft 2
Lower movement.Sliding rail 6 is set to the upper surface of turntable 5 along the diametrical direction of turntable 5, and in the present embodiment, sliding rail 6 is wrapped
The first sliding rail 61 and the second sliding rail 62 along the opposite edge setting in two, the direction of the diameter of turntable 5 are included,
A cutter mechanism is provided on the first sliding rail 61 and the second sliding rail 62.The automatic notch cutter of the present embodiment
It further include the product positioning adjusting ring 9 for being set to the surface of turntable 5, when bottle body is connected in product positioning adjusting ring 9, bottle
Mouth is located just at the centre of the cutter mechanism of two sides.
Cutter mechanism in the present embodiment is made of the blade 8 of blade slide 7 and fixed setting thereon, and blade 8 is cut
Mouth edge is protruding from blade slide 7 close to bottleneck direction, thus notch can be carried out when blade slide 7 is close to bottleneck.
As a preferred embodiment, the notching edge of blade 8 is (i.e. vertical with the moving direction of blade slide 7 in left and right directions
Direction on) also protrude from blade slide 7, it is thus possible to the notch suitable for thicker bore bottle body.Fig. 2, which is shown, is connected in cunning
Cutter mechanism on dynamic rail road 6, blade slide 7 are connected on sliding rail 6, accordingly ensure that blade slide 7 will not be from sliding rail
It falls off on road 6.The bottom of blade slide 7 is provided with a hemispherical groove body being recessed inwardly, the top end part of swing connecting bar 4 is half
Spherical shape, the hemispheric diameter of 4 top end part of swing connecting bar are less than the hemispheric diameter of 7 bottom groove body of blade slide, the company of swing
The domed top of bar 4 can rotate in the semi-spherical grooves body of 7 bottom of blade slide.The medium position of swing connecting bar 4 passes through
Pin 411 is fixedly connected with turntable 5, as shown in figure 3, corresponding to the first sliding rail 61 and the second sliding rail on turntable 5
62 region is provided with the turntable groove body 51 moved for swing connecting bar 4, and swing connecting bar 4 is revolved around pin 411
It swings back and forth in turntable groove body 51 when turning.It is located at turntable groove body in the bottom of the first sliding rail 61 and the second sliding rail 62
The region of 51 tops is provided with the first sliding rail cavity 611 and the second sliding rail cavity 621 accordingly.It is sliding corresponding to first
The swing connecting bar 4 in dynamic rail road 61 can be in sliding rail cavity 611 and the turntable of turntable 5 when being rotated around pin 411
It is swung in groove body 51, it can be the when the swing connecting bar 4 corresponding to the second sliding rail 62 is rotated around pin 411
It is swung in the turntable groove body 51 of two sliding rail cavitys 621 and turntable 5.
Cutter close mechanism 3 in the present embodiment is by being set to tapered sleeve 31 outside rotary shaft 2, being fixedly connected with tapered sleeve 31
Lifter plate 32 and lifting cylinder 33 form, the upper end of the push rod of lifting cylinder 33 is fixedly connected with lifter plate 32, lifting
Plate 32 can move up and down under the action of lifting cylinder 33, and tapered sleeve 31 is socketed on the outside of rotary shaft 2 and can be with lifter plate
32 lifting moves up and down.The base diameter of the cross circular section of tapered sleeve 31 is greater than top diameter, and tapered sleeve 31 has smooth table
The lower end in face, swing connecting bar 4 is in contact with 31 outer surface of tapered sleeve and can be free to slide on 31 surface of tapered sleeve, thus in tapered sleeve 31
After rise, the lower end of swing connecting bar 4 is swung out under the action of tapered sleeve 31, and swing connecting bar 4 is rotated around pin 411, together
When, the upper end band cutting blade slide 7 of swing connecting bar 4 is slided along sliding rail 6 to close to bottleneck region, when lifting cylinder 33
When reaching maximum lifting strokes, the blades 8 of two cutter mechanisms above turntable 5 is drawn close pair from two side of bottleneck to centre
Together, the effect of cutting bottleneck is realized.
The cutter separating mechanism of the present embodiment is driven by motor 1, first when needing the cutter mechanism by two sides to be separated
First lifting cylinder 33 is loosened, so that tapered sleeve 31 is fallen after rise, at this point, starting motor 1, when motor 1 rotates, turntable 5 quickly rotates,
Under the influence of centrifugal force, blade slide 7 is moved along sliding rail 6 to the direction far from bottleneck, to realize bottleneck two sides
The separation of cutter mechanism, that is, in the present embodiment, quick separating is realized in the rotation that cutter separating mechanism only passes through motor 1
Effect, not increasing part of appliance but realizes the effect for efficiently separating cutter mechanism, and the separation of cutter mechanism only need it is several
Second can be realized, and the separation of cutter mechanism, stable working performance are realized using motor.Cutter separating mechanism in the present embodiment
For motor driven, or any other mechanism for being able to drive turntable rotation.
As a preferred embodiment, external screw thread is provided in the outer surface that product positions adjusting ring 9, in slotting machine
It is positioned corresponding to product and adjusts the installation site of ring 9 and be provided with internal screw thread, thus realize that product positioning adjusts ring and slotting machine
It is detachably connected, since product positioning adjusting ring 9 can be replaced according to actual needs and increases the utility model slotting machine
The bottle-type that can be applicable in.
The working method of the automatic notch cutter of the utility model is that the bottle body to notch is placed in product positioning and adjusts ring
On, bottleneck rises towards lifting cylinder, tapered sleeve close to cutter mechanism side, is started, and pushes the lower end of swing connecting bar to cutting
The outer side oscillation of mouth machine, and then the upper end of swing connecting bar is swung to bottleneck direction, in turn, is directly connect with swing connecting bar upper end
The blade slide of touching is slided along sliding rail to bottleneck direction under the action of swing connecting bar, in turn, is located at bottleneck or so two
The cutter mechanism of side moves toward one another simultaneously and is closed and then realizes the cutting to bottleneck.After having cut bottleneck, loosen lifting air
Cylinder is then turned on motor, and turntable quickly rotates driven by the motor, the drive of centrifugal force when blade slide is rotated by turntable
Direction of the trend far from bottleneck is mobile, and then realizes the separation of left and right sides cutter mechanism, at the same time, the upper end of swing connecting bar
Portion is under the drive of blade slide also to the outer side oscillation of slotting machine, interior side oscillation of the lower end of swing connecting bar to slotting machine.
When needing to carry out notch again, lifting cylinder is risen, repeating above procedure can be realized.
Embodiment of above is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The people of art understands the content of the utility model and is implemented, and does not limit the protection scope of the present invention, and all
According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.
Claims (10)
1. a kind of automatic notch cutter adjusts ring, cutter mechanism, turntable, cutter closure including the product positioning for being clamped bottle body
Mechanism, cutter separating mechanism, sliding rail, the swing connecting bar for driving the cutter mechanism to slide along sliding rail, institute
It states product positioning and adjusts the top that ring is set to the turntable, the sliding rail is fixedly installed on the turntable, feature
It is, the swing connecting bar is rotatably fixed on the turntable, is provided in the sliding rail bottom for swing connecting bar
The sliding rail cavity of rotation, so that the turntable is rotated under the action of the cutter separating mechanism with by cutter mechanism
It is mobile to the direction far from bottleneck.
2. automatic notch cutter according to claim 1, which is characterized in that the cutter separating mechanism is motor driven, institute
The output shaft for stating motor is fixedly connected by rotary shaft with the center of circle position of turntable.
3. automatic notch cutter according to claim 1, which is characterized in that the cutter mechanism includes that blade and blade are sliding
Seat, the blade are fixed on the blade slide, and the notching edge of the blade protrudes from the blade slide, the knife of protrusion
Piece notching edge is disposed in proximity to bottleneck area side, and the blade slide is connected on the sliding rail and can slide along.
4. automatic notch cutter according to claim 3, which is characterized in that the bottom of the blade slide has groove body, institute
The upper end for stating swing connecting bar can rotate in the groove body of blade slide bottom.
5. automatic notch cutter according to claim 4, which is characterized in that the groove body of blade slide bottom is hemisphere
Shape, the top of the swing connecting bar are the diameter that hemispherical and diameter are less than the blade slide bottom hemispherical groove body.
6. automatic notch cutter according to claim 1, which is characterized in that the cutter close mechanism include driving mechanism,
Tapered sleeve and the lifter plate being fixedly connected with tapered sleeve, the driving mechanism are fixedly connected with the lifter plate and it are driven to transport up and down
Dynamic, the lower end of the swing connecting bar is in contact with the tapered sleeve and can slide on the tapered sleeve surface.
7. automatic notch cutter according to claim 1, which is characterized in that correspond to the sliding track slot on the turntable
Position below body is provided with the turntable groove body for swing connecting bar rotation.
8. automatic notch cutter described in any one of -7 according to claim 1, which is characterized in that the cutter mechanism include along
The first cutter mechanism and the second cutter mechanism of the symmetrical position setting in the both ends of the arbitrary diameter of turntable.
9. automatic notch cutter according to claim 8, which is characterized in that on the turntable with first cutter mechanism
It is respectively corresponded with the second cutter mechanism and is provided with the first sliding rail and the second sliding rail, first sliding rail and second
Sliding rail is arranged along the direction of the arbitrary diameter of turntable and is not attached to lead to.
10. automatic notch cutter described in any one of -7 according to claim 1, which is characterized in that the product positioning adjusts ring
It is detachably connected with the automatic notch cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046909.9U CN209699234U (en) | 2019-01-11 | 2019-01-11 | A kind of automatic notch cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046909.9U CN209699234U (en) | 2019-01-11 | 2019-01-11 | A kind of automatic notch cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209699234U true CN209699234U (en) | 2019-11-29 |
Family
ID=68639512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920046909.9U Active CN209699234U (en) | 2019-01-11 | 2019-01-11 | A kind of automatic notch cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209699234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623925A (en) * | 2019-01-11 | 2019-04-16 | 张家港市意久机械有限公司 | A kind of automatic notch cutter |
| CN111438167A (en) * | 2020-04-29 | 2020-07-24 | 威海易一医疗器械有限公司 | Device for crushing and recycling medicine |
-
2019
- 2019-01-11 CN CN201920046909.9U patent/CN209699234U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623925A (en) * | 2019-01-11 | 2019-04-16 | 张家港市意久机械有限公司 | A kind of automatic notch cutter |
| CN109623925B (en) * | 2019-01-11 | 2024-04-09 | 张家港市意久机械有限公司 | Automatic slotting machine |
| CN111438167A (en) * | 2020-04-29 | 2020-07-24 | 威海易一医疗器械有限公司 | Device for crushing and recycling medicine |
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