CN201745809U - Mechanism for automatically cutting small square package bag - Google Patents

Mechanism for automatically cutting small square package bag Download PDF

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Publication number
CN201745809U
CN201745809U CN2010202106864U CN201020210686U CN201745809U CN 201745809 U CN201745809 U CN 201745809U CN 2010202106864 U CN2010202106864 U CN 2010202106864U CN 201020210686 U CN201020210686 U CN 201020210686U CN 201745809 U CN201745809 U CN 201745809U
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China
Prior art keywords
cutting tool
fixed
tool
moving cutting
limiting stopper
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Expired - Lifetime
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CN2010202106864U
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Chinese (zh)
Inventor
何经泉
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Individual
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Individual
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Priority to CN2010202106864U priority Critical patent/CN201745809U/en
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Abstract

The utility model relates to a mechanism for automatically cutting a small square package bag, belonging to the field of package mechanism, which is suitable for the square package bag with decoration pattern edges which can not be fully cut or can not be fully cut by a set of presetting cutter, is particularly suitable for processing the condom package bag. The utility model comprises a cutting assembly, a pressing assembly and a stroke control assembly, wherein the cutting assembly adopts the set of presetting cutter comprising a fixed cutter and a movable cutter to cut, the stroke control assembly controls the stroke of the movable cutter to cut the package bag. The utility model can realize the non-full cutting and full cutting of the square package bag by one set of cutter and one mechanism.

Description

The mechanism of the little shape square package of a kind of automatic shearing bag
Technical field:
The mechanism of the little shape square package of a kind of automatic shearing bag belongs to the package packing machine field, is suitable for tool setting group incomplete cut-off or cuts off the square package bag with decorative pattern limit fully, is particularly suitable for the packaging bag of process safety cover.
Technical background:
Mechanism's kind of butt type packaging bag is a lot of in the small package installation, and manual and automatic mechanism is arranged, and has continuously and mechanism intermittently.Now, usually use and the synchronous automatic cutting off table structure of wrapping machine package speed, as the condom packaging bag, on wrapping machine, condom is placed in the middle of the two pieces of paper film, is formed the continuous process of packaging bag then around the paper film after the pressing, and the shearing of condom packaging bag in two steps, the first step is made the knife mark of being convenient to tear fracture and tearing packaging bag between each packaging bag, second step was by needed number its packaging bag to be cut off.Need separate the packaging bag that each contains condom during use.
The current packaging machine cuts out knife mark and cut-out is finished separately by two mechanisms of two cover cutters, and a cover driving system is respectively arranged.Complex structure, adjust difficulty, number of parts is many, and knife mark is to extrude, difficulty is torn, tearing port is crude, not attractive in appearance, cuts off blade in addition and be flat mouthful, therefore cutting off mouthful is linear, not attractive in appearance.
Summary of the invention:
The utility model proposes the mechanism of the little shape square package of a kind of automatic shearing bag.Its objective is the work that not exclusively or fully cut off the square package bag is finished in a mechanism by a tooling, in addition, make the cut-out mouth attractive in appearance.
The mechanism of the little shape square package of a kind of automatic shearing bag, the tool setting group that adopts fixed cutting tool and moving cutting tool to form is sheared, and is that the stroke of power control moving knife realizes cutting off not exclusively or fully the square package bag with the cylinder.The mechanism of the little shape square package of a kind of automatic shearing bag comprises tool setting group, cylinder and knife rest, and the tool setting group is made up of fixed cutting tool that cooperatively interacts and moving cutting tool, it is characterized in that shearing component is arranged, holds down assembly and the Stroke Control assembly; Described shearing component has guide plate, moving cutting tool cylinder and tool setting group, fixed cutting tool in the tool setting group is fixed on the knife rest, moving cutting tool cooperates with fixed cutting tool and is installed in the guide plate, and can be along guide plate slides, moving cutting tool is fastened on the moving cutting tool cylinder on the knife rest; Described axle, limiting stopper, pressing plate and the spring of having held down assembly, limiting stopper are fixed on the moving cutting tool and movement therewith, and axle mounting also can be free to slide in the hole of limiting stopper, and the tip of the axis is being fixed pressing plate, and spring housing is on the axle between limiting stopper and the pressing plate; Described Stroke Control assembly has positive stop hook, fork, rotating shaft and spacing cylinder, porose and rotating shaft running-fit on the fork, rotating shaft is fixed on the knife rest, and an end of fork connects spacing cylinder, the other end is being fixed positive stop hook, the adjustable positions of positive stop hook and in the working direction of limiting stopper.
Attractive in appearance in order to obtain the cut-out mouth, the fixed cutting tool of above-mentioned described tool setting group and the cutting edge of moving cutting tool can be full triangle or half triangle.
This programme is owing to adopted shearing component, held down assembly and three groups of structures of working in coordination of Stroke Control assembly, each assembly simple in structure, reliable in action, easy to adjust, cutter life is long, has realized the multiple decorative pattern limit of finishing incomplete cut-off and cutting off the square package bag fully in mechanism of a tooling.
Description of drawings
Fig. 1 is a front view of shearing the mechanism of little shape square package bag automatically.
Fig. 2 be hold down assembly and the assembly drawing of Stroke Control assembly (A-A, B-B).
Fig. 3 is the moving cutting tool front view.
Fig. 4 is the moving cutting tool cutaway view.
Fig. 5 is the moving cutting tool birds-eye view.
Fig. 6 is the fixed cutting tool front view.
Fig. 7 is the fixed cutting tool cutaway view.
Fig. 8 is the fixed cutting tool birds-eye view.
Fig. 9 is the constitution diagram before the work of tool setting group.
Figure 10 is the constitution diagram that the tool setting group is started working.
Constitution diagram when Figure 11 is incomplete cut-off square package bag.
I portion enlarged drawing when Figure 12 is incomplete cut-off square package bag.
Square package bag decorative pattern figure when Figure 13 is incomplete cut-off.
Figure 14 is the constitution diagram when cutting off the square package bag fully.
Among the figure: knife rest 1, fixed cutting tool 2, moving cutting tool 3, spring 4, guide plate 5, moving cutting tool cylinder 6, spacing cylinder 7, fork 8, limiting stopper 9,, positive stop hook 10, pressing plate 11, packaging bag 12, axle 13, rotating shaft 14.
The specific embodiment:
Now the utility model is applied in the embodiment that shears condom square package bag on the condom wrapping machine this programme is described, the mechanism of this programme is installed in the exit of the condom packaging bag of condom wrapping machine.Fig. 1-13 has shown the interrelation and the structure of the mechanism of the little shape square package of automatic shearing bag.It is the moving cutting tool of powered triangle cutting edge full-depth tooth cutter that this example adopts cylinder.
Find out from Fig. 1-8, the mechanism of this programme by shearing component, hold down assembly and the Stroke Control assembly is formed, shearing component is by guide plate 5, moving cutting tool cylinder 6 and tool setting group (2,3), also can be in the empty frame that fixed cutting tool 2 in the tool setting group is fixed on the knife rest 1, moving cutting tool 3 is installed in knife rest and guide plate forms along guide plate slides, moving cutting tool will cooperate installation with fixed cutting tool.Described axle 13, limiting stopper 9, pressing plate 11 and the spring 4 of having held down assembly, limiting stopper is fixed on the moving cutting tool and movement therewith, axle mounting also can be free to slide in the hole of limiting stopper, and the tip of the axis is being fixed pressing plate, and spring housing is on the axle between limiting stopper and the pressing plate.Described Stroke Control assembly is made up of positive stop hook 10, fork 8, rotating shaft 14 and spacing cylinder 7, porose and rotating shaft running-fit on the fork, rotating shaft is fixed on the knife rest, one end of fork connects spacing cylinder with hinge, the other end is being fixed positive stop hook, and the position of positive stop hook is in the place ahead of limiting stopper working direction.
Fig. 9-13 has shown mechanism's working process of this programme, 6 ventilations of moving cutting tool cylinder, promoting moving cutting tool 3 is being with pressing plate 11 to move on guide plate 5 slides, pressing plate at first contacts with packaging bag, but go back malcompression packaging bag (see figure 10), pressing plate 11 holds out against packaging bag 12 and halts when moving on mobile blade continues, therefore, spring is compressed, and at just press-through pack bag of the antagonistic force lower platen 11 of spring, but triangle cutting edge full-depth tooth moving cutting tool still can continue to move ahead, in packaging bag, shear out the triangle decorative pattern, when the needs incomplete cut-off, only positive stop hook 10 need be transferred to the height of spacing position, the distance of moving on the restraint cutting knife (seeing Figure 11), this moment, limiting stopper was stopped by positive stop hook, moving cutting tool moves on can not continuing, and so just packaging bag only can be cut out the triangle decorative pattern, does not cut off packaging bag fully, stay a bit link to each other (seeing the I portion enlarged drawing of Figure 12), like this, separate packaging bag easily when cover safe in utilization, the effect of decorative pattern is seen Figure 13.In the time need cutting off packaging bag by the number of setting, control system is sent instruction, spacing cylinder 7 ventilations, promote fork 8 14 swings around the shaft, drive positive stop hook 10 and leave spacing position, moving cutting tool can move on the freedom, packaging bag is cut off fully (seeing Figure 14), and makes otch also possess the triangle decorative pattern.
This pneumatic full-depth tooth shape cutter mechanism is simple in structure, reliable in action, and easy to adjust, cutter life is long.The technical program also can realize incomplete cut-off or cut off the square package bag fully on wrapping machine of the same type.

Claims (2)

1. a mechanism that shears little shape square package bag automatically comprises tool setting group, cylinder and knife rest, and the tool setting group is made up of fixed cutting tool that cooperatively interacts and moving cutting tool, it is characterized in that shearing component is arranged, holds down assembly and the Stroke Control assembly; Described shearing component has guide plate (5), moving cutting tool cylinder (6) and tool setting group, fixed cutting tool in the tool setting group (2) is fixed on that knife rest (1) is gone up, moving cutting tool cooperates with fixed cutting tool and is installed in the guide plate, and can be along guide plate slides, moving cutting tool is fastened on the moving cutting tool cylinder on the knife rest; Described axle (13), limiting stopper (9), pressing plate (11) and the spring (4) of having held down assembly, limiting stopper is fixed on the moving cutting tool and movement therewith, axle mounting also can be free to slide in the hole of limiting stopper, and the tip of the axis is being fixed pressing plate, and spring housing is on the axle between limiting stopper and the pressing plate; Described Stroke Control assembly has positive stop hook (10), fork (8), rotating shaft (14) and spacing cylinder (7), porose and rotating shaft running-fit on the fork, rotating shaft is fixed on the knife rest, one end of fork connects spacing cylinder, the other end is being fixed positive stop hook, the adjustable positions of positive stop hook and in the working direction of limiting stopper.
2. the mechanism of the little shape square package of a kind of automatic shearing according to claim 1 bag is characterized in that the fixed cutting tool (2) of tool setting group and the fixed cutting tool of moving cutting tool (3) and the cutting edge of moving cutting tool can be full triangle or half triangle.
CN2010202106864U 2010-05-25 2010-05-25 Mechanism for automatically cutting small square package bag Expired - Lifetime CN201745809U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202106864U CN201745809U (en) 2010-05-25 2010-05-25 Mechanism for automatically cutting small square package bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202106864U CN201745809U (en) 2010-05-25 2010-05-25 Mechanism for automatically cutting small square package bag

Publications (1)

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CN201745809U true CN201745809U (en) 2011-02-16

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CN2010202106864U Expired - Lifetime CN201745809U (en) 2010-05-25 2010-05-25 Mechanism for automatically cutting small square package bag

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106347780A (en) * 2016-10-25 2017-01-25 安徽永锋智能包装科技有限公司 Cutter mechanism used for intelligent bagging equipment
CN109502114A (en) * 2018-12-22 2019-03-22 嘉兴市欧博特造纸设备科技有限公司 Waste paper packet conveying chain mat machine follow-up shearing structure
CN109677704A (en) * 2019-01-07 2019-04-26 凯迈(洛阳)机电有限公司 A kind of packaging machine of tea bag system with countable curve cutting means
CN112758442A (en) * 2020-12-22 2021-05-07 单良 Tea packaging machine capable of stably cutting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106347780A (en) * 2016-10-25 2017-01-25 安徽永锋智能包装科技有限公司 Cutter mechanism used for intelligent bagging equipment
CN106347780B (en) * 2016-10-25 2018-08-28 安徽永锋智能包装科技有限公司 A kind of cutter mechanism for intelligent bagging device
CN109502114A (en) * 2018-12-22 2019-03-22 嘉兴市欧博特造纸设备科技有限公司 Waste paper packet conveying chain mat machine follow-up shearing structure
CN109502114B (en) * 2018-12-22 2023-10-03 嘉兴市欧博特造纸设备科技有限公司 Chain scraper follow-up shearing mechanism for conveying waste paper bags
CN109677704A (en) * 2019-01-07 2019-04-26 凯迈(洛阳)机电有限公司 A kind of packaging machine of tea bag system with countable curve cutting means
CN112758442A (en) * 2020-12-22 2021-05-07 单良 Tea packaging machine capable of stably cutting

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CX01 Expiry of patent term

Granted publication date: 20110216

CX01 Expiry of patent term