CN206216785U - A kind of cardboard cutting device - Google Patents
A kind of cardboard cutting device Download PDFInfo
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- CN206216785U CN206216785U CN201621179197.0U CN201621179197U CN206216785U CN 206216785 U CN206216785 U CN 206216785U CN 201621179197 U CN201621179197 U CN 201621179197U CN 206216785 U CN206216785 U CN 206216785U
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- axle
- cardboard
- cutting device
- cam
- handle
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Abstract
The utility model provides a kind of cardboard cutting device, including frame, one end of the frame is provided with support, the other end is provided with axle two, is provided with the drive mechanism that cam and driving cam are rotated on the support, the lower section of the cam and cam contact is provided with the four-bar mechanism for cut-space cardboard, the two ends of the four-bar mechanism are hinged with axle two and support respectively, torsionspring is socketed with the axle two, the torsionspring is connected with four-bar mechanism, for driving four-bar mechanism to reset.The cardboard cutting device simple structure, by four-bar mechanism and the routing motion of cam, and is resetted by torsionspring, cut-space action is capable of achieving, the automatic spacing tailoring process of cardboard, convenience and high-efficiency is completed, the amount of labour of staff is greatly reduced, is improve and is cut out efficiency and effect.
Description
Technical field
The utility model belongs to technical field of automation in industry, and in particular to a kind of cardboard cutting device.
Background technology
Many product packagings enter box and separate, it is necessary to load cardboard and carry out layering to it, be easy to product mounting and it is carried out
Protection.Because packing case size is different, many cardboard sizes in warehouse not fully meet packing instructions, it is necessary to be cut out again to it
Cut.
At present, many using being manually cut out to cutting out for cardboard, this mode labor strength of cutting out is big, cuts
Dipped ring is whole, and it is bad to cut out effect, and harmful finger health, accordingly, it would be desirable to design one kind cut out automatically, the cardboard of convenience and high-efficiency
Cutting device.
Utility model content
The purpose of this utility model is to provide one kind and cuts out automatically, the cardboard cutting device of convenience and high-efficiency, helps staff
Automatic cutting cardboard, improves the operation quality and operating efficiency of staff.
The technical solution of the utility model there is provided a kind of cardboard cutting device, including frame, one end peace of the frame
Equipped with support, the other end is provided with axle two, and the drive mechanism that cam and driving cam are rotated is provided with the support, described convex
The lower section of wheel and cam contact is provided with the four-bar mechanism for cut-space cardboard, the two ends of the four-bar mechanism respectively with
Axle two and support are hinged, and torsionspring is socketed with the axle two, and the torsionspring is connected with four-bar mechanism, for driving four bars
Reset.
Further, above-mentioned frame includes lower platform and upper mounting plate, and the support and axle two are separately mounted to upper mounting plate
Two ends.
Further, above-mentioned drive mechanism includes motor, decelerator, small pulley, V bands, axle one and big belt wheel；It is described
Decelerator is connected with motor, and small pulley is fixed on the output shaft of decelerator, and the axle one is rack-mount, big belt wheel
With the two ends that cam is separately mounted to axle one, connected by V bands between small pulley and big belt wheel.
Further, above-mentioned four-bar mechanism includes cutting knife, connecting rod one and connecting rod two；Described cutting knife one end is hinged with axle two,
The other end is hinged with connecting rod one, and the one end of the connecting rod two is hinged with connecting rod one, and the other end is hinged with support, and connecting rod two connects with cam
Touch.
Further, above-mentioned cutting knife is L-type structure.
Further, above-mentioned frame top surface edge is provided with detent mechanism.
Further, above-mentioned detent mechanism has multiple, and is oppositely arranged with the position of four-bar mechanism.
Further, above-mentioned detent mechanism includes handle one, fixed block, handle two and positioning rule；The fixed block passes through
Handle one is fixed in frame, and the positioning rule is arranged in fixed block by handle two.
Further, it is provided with mounting hole and fixed groove on above-mentioned fixed block, the vertical fixed block bottom of the handle one,
And handle one end extends to fixed groove, the vertical fixed block of the handle two top, and the end of handle two extends to mounting hole
It is interior.
Further, above-mentioned positioning rule is made up of orthogonal striker plate and location-plate two parts, on the location-plate
Scale is provided with, location-plate is movably arranged in the mounting hole of fixed block.
Compared with prior art, the beneficial effects of the utility model：
(1) this cardboard cutting device simple structure that the utility model is provided, is transported by the cooperation of four-bar mechanism and cam
It is dynamic, and resetted by torsionspring, it is capable of achieving cut-space and acts, the automatic spacing tailoring process of completion cardboard, convenience and high-efficiency,
The amount of labour of staff is greatly reduced, is improve and is cut out efficiency and effect.
(2) this cardboard cutting device that the utility model is provided is provided with detent mechanism, can as needed adjust cutting paper
The size of plate, the size of final cardboard is accurate, meets product requirement, improves the qualification rate of product.
The utility model is described in further details below with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cardboard cutting device.
Fig. 2 is another viewing angle constructions schematic diagram of Fig. 1.
Fig. 3 is the side view of the utility model cardboard cutting device.
Fig. 4 is the rack construction schematic diagram of the utility model cardboard cutting device.
Fig. 5 is the detent mechanism schematic diagram of the utility model cardboard cutting device.
Description of reference numerals：1st, motor；2nd, decelerator；3rd, small pulley；4th, V bands；5th, support；6th, four-bar mechanism；7、
Axle one；8th, nut one；9th, big belt wheel；10th, cam；11st, nut two；12nd, detent mechanism；13rd, frame；14th, nut three；15th, axle
Two；16th, torsionspring；601st, cutting knife；602nd, connecting rod one；603rd, connecting rod two；1201st, handle one；1202nd, fixed block；1203rd, hand
Handle two；1204th, positioning rule；1205th, fixed groove；1206th, mounting hole；1301st, lower platform；1302nd, upper mounting plate；1303rd, axis hole.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment for being obtained, belongs to the scope of the utility model protection.
As shown in Figure 1, Figure 2 and Figure 3, a kind of cardboard cutting device, including frame 13, the frame 13 are present embodiments provided
One end support 5 is installed, the other end is provided with axle 2 15, cam 10 is provided with the support 5 and driving cam 10 is rotated
Drive mechanism, the lower section of the cam 10 and the four-bar mechanism 6 being provided with for cut-space cardboard, institute are contacted with cam 10
The two ends for stating four-bar mechanism 6 are hinged with axle 2 15 and support 5 respectively, torsionspring 16 are socketed with the axle 2 15, the torsion
Spring 16 is connected with four-bar mechanism 6, for driving four-bar mechanism 6 to reset.
When cardboard is cut out, cardboard is placed in frame 13, drive mechanism driving cam 10 is rotated, it is convex when cam 10
Four-bar mechanism 6 can be promoted to move downward when going out part contact four-bar mechanism 6, and the cardboard of the lower section of four-bar mechanism 6 is cut,
Meanwhile, torsionspring 16 is opened, and when the projection of cam 10 is separated with four-bar mechanism 6, four-bar mechanism 6 is in torsionspring
Resetted under 16 restoring force effect, so as to realize the cut-space to cardboard.
The implementation method of refinement, as shown in figure 4, the frame 13 includes lower platform 1301 and upper mounting plate 1302, the branch
Frame 5 and axle 2 15 are separately mounted to the two ends of upper mounting plate 1302；Specifically, the installation of axle 2 15 can be according to four-bar mechanism 6
Length, stretches out one section of extension in the end of upper mounting plate 1302 of frame 13, and axis hole 1303, axle 2 15 are provided with extension
In axis hole 1303, it is fixed by nut 3 14；And support 5 is vertically mounted on the other end of upper mounting plate 1302, axle
2 15 homonymies that upper mounting plate 1302 is arranged on support 5.The drive mechanism includes motor 1, decelerator 2, small pulley 3, V
Band 4, axle 1 and big belt wheel 9；The motor 1 and decelerator 2 are bolted on the lower platform 1301 of frame 13,
The input shaft of decelerator 2 is connected by shaft coupling with the output shaft of motor 1, and small pulley 3 is fixed on the output shaft of decelerator 2
On, the axle 1 is arranged on support 5, and big belt wheel 9 is fixed on one end of axle 1 by nut 1, and cam 10 passes through nut
2 11 other ends for being fixed on axle 1, are connected between small pulley 3 and big belt wheel 9 by V bands 4；When cutting out cardboard, switch on power,
Motor 1 drives small pulley 3 to rotate by decelerator 2, and V bands 4 drive big belt wheel 9 to rotate, so that driving cam 10 rotates.Such as
Shown in Fig. 2, the four-bar mechanism 6 includes cutting knife 601, connecting rod 1 and connecting rod 2 603；The one end of the cutting knife 601 and axle 2 15
It is hinged, the other end is hinged with connecting rod 1, the one end of the connecting rod 2 603 is hinged with connecting rod 1, the other end cuts with scissors with support 5
Connect, connecting rod 2 603 is contacted with cam 10, the one end of torsionspring 16 is fixed on the end of cutting knife 601, the other end is fixed on axle 2 15
On；When connecting rod 2 603 of the protruding portion contacts quadric chain of cam 10, connecting rod 2 603 gives the active force of connecting rod 1,
And then connecting rod 1 promotes cutting knife 601 to be rotated around axle 2 15, cutting action is realized, while torsionspring 16 is opened；Work as cam
When 10 projection is separated with the connecting rod 2 603 of contact, cutting knife 601 resets under the restoring force of torsionspring 16, works as cam
10 when its circumferential area is moved, and cutting knife 601 is motionless, so as to realize that cut-space is acted.Preferably, the cutting knife 601 is L-type
Structure, can disposably realize the both sides cutting to cardboard.
In addition, in order to be able to realize the adjustment to cardboard cut lengths, being installed at the edge of upper mounting plate 1302 of the frame 13
There is detent mechanism 12.Preferably, the detent mechanism 12 has multiple, and is oppositely arranged with the position of cutting knife 601 of four-bar mechanism 6；
Three detent mechanisms 12 are arranged in the present embodiment on the upper mounting plate 1302 of frame 13, two of which detent mechanism 12 is arranged in L
The opposite side on the side long of type cutting knife 601, another detent mechanism 12 is arranged in the opposite side of the short side of L-type cutting knife 601, and three fixed
What position mechanism 12 coordinated determined cardboard to be processed cuts out size.And the concrete structure of detent mechanism 12 is as shown in figure 5, described
Detent mechanism 12 includes handle 1, fixed block 1202, handle 2 1203 and positioning rule 1204；The fixed block 1202 passes through
Handle 1 is fixed in frame 13, and the positioning rule 1204 is arranged in fixed block 1202 by handle 2 1203；Wherein,
Mounting hole 1206 and fixed groove 1205, the vertical bottom of fixed block 1202 of the handle 1 are provided with the fixed block 1202
Portion, and the end of handle 1 extends to fixed groove 1205, the edge of upper mounting plate 1302 of frame 13 is fastened on fixed groove
In 1205, fixed block 1202 is fixed with the upper mounting plate 1302 of frame 13 by regulation handle 1, the hand
At the top of the vertical fixed block 1202 of handle 2 1203, and the end of handle 2 1203 is extended in mounting hole 1206, the positioning rule 1204
It is movably arranged in the mounting hole 1206, regulation positioning rule 1204 to the size for needing cardboard, then will by handle 2 1203
Positioning rule 1204 is fixed.The positioning rule 1204 is made up of orthogonal striker plate and location-plate two parts, described fixed
Position plate is provided with scale, and location-plate is movably arranged in the mounting hole 1206 of fixed block 1202.During adjustment cardboard cut lengths, root
According to the size for needing cardboard, the positioning Board position of positioning rule 1204 is adjusted by handle 2 1203, by the adjacent of cardboard to be cut out
Both sides are close to the striker plate of three sets of detent mechanisms 12, and then the other adjacent both sides of cardboard to be cut out can be cut by cutting knife
Cut out, the size for now cutting back cardboard is required cardboard size.
In sum, this cardboard cutting device simple structure that the present embodiment is provided, by matching somebody with somebody for four-bar mechanism and cam
Resultant motion, and resetted by torsionspring, cut-space action is capable of achieving, the automatic spacing tailoring process of cardboard is completed, it is convenient
Efficiently, the amount of labour of staff is greatly reduced, is improve and is cut out efficiency and effect.
Exemplified as above is only for example, not constituting to protection domain of the present utility model to of the present utility model
Limitation, every design same or analogous with the utility model is belonged within protection domain of the present utility model.
Claims (10)
1. a kind of cardboard cutting device, including frame (13), it is characterised in that：One end of the frame (13) is provided with support (5),
The other end is provided with axle two (15), and the drive mechanism that cam (10) and driving cam (10) are rotated is provided with the support (5),
The lower section of the cam (10) and the four-bar mechanism (6) being provided with for cut-space cardboard, described four are contacted with cam (10)
The two ends of linkage (6) are hinged with axle two (15) and support (5) respectively, and torsionspring (16) is socketed with the axle two (15),
The torsionspring (16) is connected with four-bar mechanism (6), for driving four-bar mechanism (6) to reset.
2. cardboard cutting device as claimed in claim 1, it is characterised in that：The frame (13) includes lower platform (1301) and upper
Platform (1302), the support (5) and axle two (15) are separately mounted to the two ends of upper mounting plate (1302).
3. cardboard cutting device as claimed in claim 1, it is characterised in that：The drive mechanism includes motor (1), slows down
Device (2), small pulley (3), V bands (4), axle one (7) and big belt wheel (9)；The decelerator (2) is connected with motor (1), small band
Wheel (3) is fixed on the output shaft of decelerator (2), the axle one (7) on support (5), big belt wheel (9) and cam (10)
The two ends of axle one (7) are separately mounted to, are connected by V bands (4) between small pulley (3) and big belt wheel (9).
4. cardboard cutting device as claimed in claim 1, it is characterised in that：The four-bar mechanism (6) includes cutting knife (601), company
Bar one (602) and connecting rod two (603)；Described cutting knife (601) one end is hinged with axle two (15), and the other end cuts with scissors with connecting rod one (602)
Connect, the one end of the connecting rod two (603) is hinged with connecting rod one (602), the other end is hinged with support (5), connecting rod two (603) and cam
(10) contact.
5. cardboard cutting device as claimed in claim 4, it is characterised in that：The cutting knife (601) is L-type structure.
6. cardboard cutting device as claimed in claim 1, it is characterised in that：Frame (13) top surface edge is provided with positioning
Mechanism (12).
7. cardboard cutting device as claimed in claim 6, it is characterised in that：The detent mechanism (12) has a multiple, and with four bars
The position of mechanism (6) is oppositely arranged.
8. cardboard cutting device as claimed in claim 6, it is characterised in that：The detent mechanism (12) includes handle one
(1201), fixed block (1202), handle two (1203) and positioning rule (1204)；The fixed block (1202) is by handle one
(1201) it is fixed in frame (13), the positioning rule (1204) is by handle two (1203) in fixed block (1202).
9. cardboard cutting device as claimed in claim 8, it is characterised in that：Mounting hole is provided with the fixed block (1202)
(1206) held with fixed groove (1205), vertical fixed block (1202) bottom of the handle one (1201), and handle one (1201)
Portion extends to fixed groove (1205), vertical fixed block (1202) top of the handle two (1203), and handle two (1203) and holds
Portion is extended in mounting hole (1206).
10. cardboard cutting device as claimed in claim 9, it is characterised in that：The positioning rule (1204) is by orthogonal gear
Flitch and location-plate two parts are constituted, and the location-plate is provided with scale, and location-plate is movably arranged on the peace of fixed block (1202)
In dress hole (1206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179197.0U CN206216785U (en) | 2016-10-27 | 2016-10-27 | A kind of cardboard cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179197.0U CN206216785U (en) | 2016-10-27 | 2016-10-27 | A kind of cardboard cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206216785U true CN206216785U (en) | 2017-06-06 |
Family
ID=58789484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179197.0U Active CN206216785U (en) | 2016-10-27 | 2016-10-27 | A kind of cardboard cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206216785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333617A (en) * | 2018-10-15 | 2019-02-15 | 贵州西牛王印务有限公司 | A kind of printing cutter assembly cut out for papery |
-
2016
- 2016-10-27 CN CN201621179197.0U patent/CN206216785U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333617A (en) * | 2018-10-15 | 2019-02-15 | 贵州西牛王印务有限公司 | A kind of printing cutter assembly cut out for papery |
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