CN207902870U - Cutting knife system for blister packaging machine - Google Patents
Cutting knife system for blister packaging machine Download PDFInfo
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- CN207902870U CN207902870U CN201820167537.0U CN201820167537U CN207902870U CN 207902870 U CN207902870 U CN 207902870U CN 201820167537 U CN201820167537 U CN 201820167537U CN 207902870 U CN207902870 U CN 207902870U
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- roller
- carving knife
- holder
- knife
- cutting
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Abstract
The utility model discloses a kind of cutting knife system for blister packaging machine, and holder is located at the top of lower, and adjustable pressing mechanism includes pressing spring.Carving knife is rack-mount, and roller is mounted in lower or carving knife is mounted in lower, and roller is rack-mount.Carving knife and roller are used cooperatively, and are cut to the packaging material between carving knife and roller.Carving knife is in the form of annular discs, along the circumferential direction opened up at cutting edge it is jagged, without adjusting spacing of the carving knife apart from roller, you can realize packaging material easily tear connecting-type cutting.Adjustable pressing mechanism is arranged on holder, and when carving knife is rack-mount, adjustable pressing mechanism acts on carving knife, for providing cutting pressure.When roller is rack-mount, adjustable pressing mechanism acts on roller, for providing lower pressure.The utility model realizes the cutting pressure of accurate adjusting control carving knife by adjusting adjustable pressing mechanism, and realizes and easily tear connecting-type cutting.
Description
Technical field
The utility model is related to blister packaging machine fields, in particular, being related to a kind of carving knife for blister packaging machine
Device.
Background technology
In blister packaging machine, final slitting is at single product when packaging material exports.Longitudinal cutting mode in the prior art
There are mainly two types of：One kind is that air pressure knife breaks form, as shown in Figure 1, figure label 10 is roller, label 11 is carving knife, rolling
Cylinder is located at the top of air pressure carving knife, and carving knife holds out against roller under gas pressure and cuts off packaging material, and this structural adjustment is convenient,
Compact dimensions, but cutting pressure can not accurately be adjusted, carving knife, which is pressed in always on roller, leads to cutting edge short life, easily rolls up
Side, so as to cause the defects of cutting flash and cutting clast is generated on packaging material；Another kind is shear pattern, and such shear pattern exists
Application No. is being disclosed in the Chinese patent of 201020192791.X, as shown in Fig. 2, figure label 12 is upper carving knife, label 13
For lower carving knife, this structure realizes cutting by the cutting edge dislocation overlapping of upper and lower two circular shear blades, and blade life is long, but wraps
Material is completely severed, and be cannot achieve and is easily torn connecting-type cutting.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies existing in the prior art, and provide a kind of structure design conjunction
Reason individually can accurately adjust cutting pressure, it can be achieved that easily tearing the cutting knife system of connecting-type cutting.
The technical scheme in the invention for solving the above technical problem is：
A kind of cutting knife system for blister packaging machine, it is characterised in that：Including holder, carving knife, lower, roller
With adjustable pressing mechanism；Holder is located at the top of lower；Adjustable pressing mechanism includes pressing spring；Carving knife is mounted on holder
On, roller is mounted in lower or carving knife is mounted in lower, and roller is rack-mount；Carving knife is mounted on
On holder or roller is rack-mount rotates, and rotary motion is provided centrally with bearing；Carving knife and roller are matched
It closes and uses, the packaging material between carving knife and roller is cut；Carving knife is in the form of annular discs, at cutting edge along the circumferential direction
Open up it is jagged, without adjusting spacing of the carving knife apart from roller, you can realize packaging material easily tear connecting-type cutting；Adjustable pressuring machine
Structure is arranged on holder, and when carving knife is rack-mount, adjustable pressing mechanism acts on carving knife, for providing cutting pressure
Power；When roller is rack-mount, adjustable pressing mechanism acts on roller, for providing lower pressure.
Preferably, several are arranged in holder described in the utility model, set gradually in the horizontal direction, on each holder
Adjustable pressing mechanism there are one being respectively provided with；When being equipped with carving knife on holder, each carving knife corresponds a roller, rolling
Cylinder rotates around lower, and the rotary motion direction of carving knife and the rotary motion direction of roller are opposite.
Preferably, several are arranged in holder described in the utility model, set gradually in the horizontal direction, on each holder
Adjustable pressing mechanism there are one being respectively provided with；When being equipped with carving knife on holder, all carving knives correspond to a roller, on roller
It is provided with annular protrusion, the plane where annular protrusion is vertical with the axis of roller, and the lower section of each carving knife is one corresponding
Annular protrusion.
Preferably, several are arranged in holder described in the utility model, set gradually in the horizontal direction, on each holder
Adjustable pressing mechanism there are one being respectively provided with；When being equipped with roller on holder, each roller corresponds a carving knife, owns
Carving knife is sequentially arranged in lower in the horizontal direction.
Preferably, the side of holder described in the utility model is provided with rotating shaft, the arranged direction of rotating shaft is under
The arranged direction of cutter shaft is consistent.
The utility model compared with prior art, has the following advantages and effect：1, by adjusting in adjustable pressing mechanism
Pressing spring decrement to realize the cutting pressure of accurate adjusting control carving knife, thus protection cutting edge, and
And it is not likely to produce cutting clast；2, be provided with notch on the cutting edge circumference of carving knife, after material slitting there are dotted connection to
It realizes and easily tears connecting-type cutting；3, adjustable pressing mechanism and carving knife mutually correspond, each that carving knife can be adjusted individually
Cutting pressure is saved with the sharpness difference of the different carving knives of correspondence；4, holder is set to the top of slitting packaging material, Ke Yifang
Just pressure and the position of carving knife are adjusted.
Description of the drawings
Fig. 1 is that air pressure knife breaks form structure schematic diagram in the prior art.
Fig. 2 is shear pattern structural schematic diagram in the prior art.
Fig. 3 is the main structure diagram of the utility model embodiment.
Fig. 4 is the right side structural representation of the utility model embodiment.
Fig. 5 is the structural schematic diagram of carving knife in the utility model embodiment.
Fig. 6 is the schematic diagram of the utility model embodiment another kind structure.
Fig. 7 is the schematic diagram of the utility model embodiment another kind structure.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Embodiment 1.
Referring to Fig. 3 to Fig. 5.
A kind of cutting knife system for blister packaging machine of the present embodiment, including adjustable pressing mechanism 1, carving knife 2, cut
Axis 3, roller 4 and holder 5.Adjustable pressing mechanism 1 includes pressing spring 1-1, and adjustable pressing mechanism 1 is arranged in holder 5
On.Carving knife 2 and roller 4 are used cooperatively, and are cut to the packaging material 7 between carving knife 2 and roller 4.Under holder 5 is located at
The top of cutter shaft 3.Carving knife 2 is in the form of annular discs, and jagged 2-1 is along the circumferential direction opened up at cutting edge, without adjust carving knife 2 away from
Spacing from roller 4, you can realize that packaging material 7 easily tears connecting-type cutting.
Holder 5 is arranged five in the present embodiment, sets gradually in the horizontal direction, the top of each holder 5 is both provided with one
A adjustable pressing mechanism 1.There are one carving knives 2, adjustable pressing mechanism 1 to act on carving knife 2, be used for for installation on each holder 5
Cutting pressure is provided.Roller 4 is arranged five, is successively set in the horizontal direction in lower 3.Each carving knife 2 corresponds
One roller 4.Roller 4 rotates around lower 3, and packaging material 7, which moves forward, drives carving knife 2 to rotate.Cutting
The rotary motion direction of knife 2 and the rotary motion direction of roller 4 are opposite.The rotary motion of carving knife 2 is provided centrally with bearing 8.
Adjustable pressing mechanism 1 adjusts the cutting of carving knife 2 by adjusting the decrement of pressing spring 1-1 in the present embodiment
Pressure.The cutting pressure of each carving knife 2 can independent control adjusting.
The side of holder 5 is additionally provided with rotating shaft 6 in the present embodiment, and rotating shaft 6 plays support fixed function to holder 5.
The course of work of the present embodiment is：Adjustable pressing mechanism 1 is adjusted, by changing the decrement of pressing spring 1-1, to
Carving knife 2 provides cutting pressure, carving knife 2 is pressed on roller 4, the packaging material 7 to be slit on material supporting parts 9 is steeped
The power drive of cover packing machine moves forward, 4 active rotation of roller, and carving knife 2 is driven to rotate, due to carving knife 2
On along the circumferential direction offer notch 2-1, the packaging material 7 after cutting is realized and easily tears connecting-type cutting there are dotted connection.
Embodiment 2.
Referring to Fig. 6, in the present embodiment, with embodiment 1, distinctive points are specific technical solution：All carving knives 2 are right
A roller 4 to be answered, annular protrusion 4-1 is offered on roller 4, the plane where annular protrusion 4-1 is vertical with the axis of roller 4,
The lower section of each carving knife 2 corresponds to an annular protrusion 4-1.By adjusting the cutting pressure between carving knife 2 to annular protrusion 4-1
Power protects cutting edge.
Embodiment 3.
Referring to Fig. 7, the present embodiment is similar with the technical solution of embodiment 1, and in the present embodiment, holder 5 is arranged five, each
One roller 4 is installed, horizontal direction is rotatably mounted in lower 3 five carving knives 2 successively, roller 4 and carving knife on holder 5
2 corresponding settings one by one, adjustable pressing mechanism 1 acts on roller 4, for providing lower pressure.
For roller 4 when rotating on holder 5, rotary motion is provided centrally with bearing 8 in the present embodiment.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of parts and components is named
Claiming etc. can be different, described in this specification above content is only to the utility model structure example explanation.
The equivalence changes or simple change that all structure, feature and principles according to described in the utility model patent concept are done, are wrapped
It includes in the protection domain of the utility model patent.Those skilled in the art of the present invention can be to described
Specific embodiment does various modifications or additions or substitutes by a similar method, without departing from the knot of the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of cutting knife system for blister packaging machine, it is characterised in that：Including holder, carving knife, lower, roller and
Adjustable pressing mechanism；Holder is located at the top of lower；Adjustable pressing mechanism includes pressing spring；Carving knife is mounted on holder
On, roller is mounted in lower or carving knife is mounted in lower, and roller is rack-mount；Carving knife is mounted on
On holder or roller is rack-mount rotates, and rotary motion is provided centrally with bearing；Carving knife and roller are matched
It closes and uses, the packaging material between carving knife and roller is cut；Carving knife is in the form of annular discs, at cutting edge along the circumferential direction
Open up it is jagged, without adjusting spacing of the carving knife apart from roller, you can realize packaging material easily tear connecting-type cutting；Adjustable pressuring machine
Structure is arranged on holder, and when carving knife is rack-mount, adjustable pressing mechanism acts on carving knife, for providing cutting pressure
Power；When roller is rack-mount, adjustable pressing mechanism acts on roller, for providing lower pressure.
2. a kind of cutting knife system for blister packaging machine according to claim 1, it is characterised in that：The holder
Several are set, is set gradually in the horizontal direction, is respectively provided on each holder there are one adjustable pressing mechanism；When being installed on holder
When having carving knife, each carving knife corresponds a roller, and roller rotates around lower, the rotation fortune of carving knife
Dynamic direction and the rotary motion direction of roller are opposite.
3. a kind of cutting knife system for blister packaging machine according to claim 1, it is characterised in that：The holder
Several are set, is set gradually in the horizontal direction, is respectively provided on each holder there are one adjustable pressing mechanism；When being installed on holder
When having carving knife, all carving knives correspond to a roller, are provided with annular protrusion on roller, the plane where annular protrusion and rolling
The axis of cylinder is vertical, and the lower section of each carving knife corresponds to an annular protrusion.
4. a kind of cutting knife system for blister packaging machine according to claim 1, it is characterised in that：The holder
Several are set, is set gradually in the horizontal direction, is respectively provided on each holder there are one adjustable pressing mechanism；When being installed on holder
When having roller, each roller corresponds a carving knife, and all carving knives are sequentially arranged in lower in the horizontal direction.
5. a kind of cutting knife system for blister packaging machine according to claim 1, it is characterised in that：The holder
Side be provided with rotating shaft, the arranged direction of rotating shaft is consistent with the arranged direction of lower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167537.0U CN207902870U (en) | 2018-01-31 | 2018-01-31 | Cutting knife system for blister packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167537.0U CN207902870U (en) | 2018-01-31 | 2018-01-31 | Cutting knife system for blister packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207902870U true CN207902870U (en) | 2018-09-25 |
Family
ID=63562674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820167537.0U Active CN207902870U (en) | 2018-01-31 | 2018-01-31 | Cutting knife system for blister packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207902870U (en) |
-
2018
- 2018-01-31 CN CN201820167537.0U patent/CN207902870U/en active Active
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