CN206485664U - The rotary notching device of Multi-row packing machine - Google Patents
The rotary notching device of Multi-row packing machine Download PDFInfo
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- CN206485664U CN206485664U CN201720119106.2U CN201720119106U CN206485664U CN 206485664 U CN206485664 U CN 206485664U CN 201720119106 U CN201720119106 U CN 201720119106U CN 206485664 U CN206485664 U CN 206485664U
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- knife
- stationary knife
- stationary
- packing machine
- otch
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Abstract
The utility model is related to a kind of rotary notching device of Multi-row packing machine, including adjustable stationary knife mechanism, rotate cutter mechanism, power drive mechanism, the otch stationary knife (250) of adjustable stationary knife mechanism stationary knife component is positioned and lock onto on stationary knife mounting bracket (152), stationary knife regulation handle (256) is used for being finely tuned before and after otch stationary knife (250), the power motor (100) rotated in cutter mechanism drives swivel knife shaft (106) through reduction box (101), and then drive incision Rotating knife (201) to rotate, when incision Rotating knife (201) is engaged with otch stationary knife (250), formed in packaging bag and easily tear otch；The utility model is compared with the existing technology, novel in design, dependable performance, compact conformation rationally, install with it is easy to adjust, can packing machine packaging produce in, otch reliablely and stablely is processed in the longitudinal sealing of each packaging bag of Multi-row packing machine, in favor of opening bag by the otch.
Description
[technical field]
The utility model is related to soft packing machine technical field, specifically a kind of to be used for continuous packaging machine, especially
The rotary notching device of Multi-row packing machine for easily tearing otch on the film of multiple row high-speed packaging machine.
[background technology]
In using the production of the packaging of the multiple row soft packing machine of film, the horizontal sealing cutting knife of packaging bag uses two ways,
One of which is referred to as serrated knife, then the horizontal sealing parting surface of packaging bag is exactly zigzag.When to be opened the package, along zigzag
Horizontal sealing parting surface can be relatively easy to and tear.This jagged parting surface, if really up to the mark or blocked up etc. because of film material,
Sawtooth crown be may result in than relatively sharp, packaging bag surface can because collision each other etc. cause scuffing, outward appearance unsightly,
Feel is also bad；If because film material toughness very good (such as some plastic sheetings), can be because jagged parting surface point
It is difficult to tear packaging bag from unapparent.Another is referred to as flat cutter, that is, the parting surface of packaging bag is flat or straight line.
To open the package, notching device must be just installed on machine, it is processed one in each packaging bag and easily tear
Otch, to hold easy open bag.
For single-row continuous packing machine device, without the limitation in space, it is flexible and changeable that this notching device can be designed.
For many sequential continuity packaging machines, because will in response to many sequential continuity packing machines productive prospecting --- high-volume, it is desirable to cut
Mouth device performance is reliable, simple to operate, maintenance is small, while to meet the small limitation in many sequential continuity packaging machine spaces.When
Before, also there is various limitations and deficiency in the notching device of the multiple row machine of in the market.
Chinese patent application (patent) number：201510169800.0 disclosing one kind, " full-automatic stretched film packing machine is easily torn
The patent of invention of mouth notching device ", is characterized in that upper roller and bottom roller are housed in the middle part of upper rotor and lower rotor,
Nicking blade is housed on upper roller, and bearing block is housed in the both sides of upper rotor and lower rotor, is rotated simultaneously by upper bottom roller
Mode (being) be used for stretched film (heat shrink films) tearable mouth cut.
The patent of invention is also a kind of breakthrough of tearable mouth type of incision, but with following weak point：
(1) patent of invention clearly states the otch for stretched film (heat shrink films), although do not illustrate to be only limitted to this
Kind of film, but the film of general significance of the stretched film (heat shrink films) with directly packing product be it is distinguishing, for whether
The film that general significance can be used for does not confirm；
(2) patent of invention is when carrying out incision operation, and the edge of a knife of upper roller cutter is to interact work with bottom roller surface
(can be understood as being between the two like contact noncontact again).It is well known that during machining and installation,
It is it is difficult to ensure that upper rotor and lower rotor, upper roller and the complete axiality of bottom roller, this this may result in upper roller cutter
The edge of a knife and bottom roller surface hard contact, damage blade, or influence blade life-span；
(3) patent of invention is more the thing of a kind of principle or scheme, can't see and how to adjust, and is lacked
Few implementation.
[utility model content]
The purpose of this utility model seeks to solve above-mentioned deficiency and provide a kind of Multi-row packing machine rotary otch dress
Put, can reliablely and stablely be processed in the packaging production of packing machine in the longitudinal sealing of each packaging bag of Multi-row packing machine
Otch, in favor of opening bag by the otch.
A kind of rotary notching device of Multi-row packing machine, including adjustable stationary knife mechanism, rotation are designed to achieve the above object
Rotor mechanism, power drive mechanism, the adjustable stationary knife mechanism are pacified by left installation bearing piece 150, right installation bearing piece 151, stationary knife
152, stationary knife component composition is shelved, the left installation bearing piece 150, right installation bearing piece 151 are fixed on the frame plate of packing machine, institute
Stationary knife mounting bracket 152 is stated in left installation bearing piece 150, right installation bearing piece 151, the stationary knife component is installed installed in stationary knife
On frame 152, cutter mechanism is by swivel knife shaft 106, right axle bearing 107, left shaft holder 108, rotating knife tool rest 200 and cuts for the rotation
Mouth rotating knife 201 is constituted, and the right axle bearing 107, left shaft holder 108 are fixed on the frame plate of packing machine, the rotating knife
Axle 106 is connected in right axle bearing 107 and left shaft holder 108 by bearing, and the incision Rotating knife 201 is fixed on rotating knife knife
On seat 200, the rotating knife tool rest 200 is fixed on swivel knife shaft 106, and the incision Rotating knife 201 is all provided with stationary knife component
It is equipped with multigroup and is oppositely arranged, the power drive mechanism is by driving motor 100, reduction box 101, mounting column 104 and shaft coupling
Device 105 is constituted, and the driving motor 100, reduction box 101 are fixed on the substrate of packing machine by mounting column 104, described to subtract
The output end of fast case 101 is connected by shaft coupling 105 with swivel knife shaft 106.
The stationary knife component include otch stationary knife 250, stationary knife knife rest 251, stationary knife stand frame 252, stand frame back plate 253,
Stand frame upper plate 254, set lever 255, stationary knife regulation handle 256, slidable adjustment block 257, the lower end of stationary knife knife rest 251 are set
Fluted, the recessed place of the stationary knife knife rest 251 is equipped with slidable adjustment block 257, the stationary knife knife rest 251, slidable adjustment block 257
In the stationary knife stand frame 252 for inserting matrix together, the stand frame upper plate 254 installed above of stationary knife stand frame 252, the stationary knife
The bottom of stand frame 252 offers mounting bracket frame back plate 253 behind stationary knife fixing hole 258, the stationary knife stand frame 252, described
Set lever 255 is connected through a screw thread with mounting bracket frame upper plate 254, and the lower end of set lever 255 compresses and locks stationary knife
Knife rest 251 is in stationary knife stand frame 252, and the afterbody of stationary knife knife rest 251 is provided with screw rod, and the stationary knife regulation handle 256 is in circle
Column, the excircle of the stationary knife regulation handle 256 is provided with external screw thread, the through hole of the stationary knife regulation handle 256 provided with interior
Screw thread, the external screw thread of the stationary knife regulation handle 256 is connected with stand frame back plate 253, the interior spiral shell of the stationary knife regulation handle 256
Line is connected with the screw rod of the afterbody of stationary knife knife rest 251, and the otch stationary knife 250 is fixed on before stationary knife knife rest 251, the otch
Stationary knife 250 is oppositely arranged and is intermeshed with incision Rotating knife 201.
The external screw thread of the stationary knife regulation handle 256 is different from the pitch of internal thread, the stationary knife regulation handle 256 and branch
The screw rod of frame frame back plate 253 and the afterbody of stationary knife knife rest 251 forms box of tricks together.
Test handle 109, the left shaft holder are installed positioned at the outside of left shaft holder 108 on the swivel knife shaft 106
Plane bearing 110 and locking back-up ring 111 are installed, the test handle 109 is used to examine manually between 108 and test handle 109
Look into the installation site of incision Rotating knife 201.
One week of the shaft coupling 105 is provided with and is provided only with a detection post 102, is equiped with and connects on the detection post 102
Nearly switch 103, the proximity switch 103 is used for detection and detects post 102.
Film leading truck 153 is installed, the film leading truck 153 is used on the stand frame upper plate 254 of the stationary knife component
Moved down in making packaging bag stable.
The slidable adjustment block 257 is set to wedge-type shape.
The bottom front portion of stationary knife stand frame 252 of the stationary knife component is machined with positioning step, and the stationary knife stand frame 252 leads to
Positioning step is crossed to be positioned and be fixed on stationary knife mounting bracket 152 by stationary knife fixing hole 258.
The driving motor 100 is preferably servomotor.
The rotating knife tool rest 200 is provided with the mounting surface for being used for installing incision Rotating knife 201, and the mounting surface is by milling
It is flat.
The utility model compared with the existing technology, by positioning and locking onto on stationary knife mounting bracket otch stationary knife, is utilized
Stationary knife regulation handle before and after otch stationary knife to finely tuning, and rotation cutter mechanism then drives swivel knife shaft by power motor through reduction box, enters
And drive incision Rotating swivel to move, when being engaged with otch stationary knife, otch is formed in packaging bag, its compact conformation rationally, is designed
Novelty, dependable performance, install with it is easy to adjust, by side recessing tool rotation come realize to packaging bag easily tear otch, use
, can be stable in the packaging production of packing machine particularly suitable for incision operation when packing at high speed in the packing machine of continous way
Otch reliably is processed in the longitudinal sealing of each packaging bag of Multi-row packing machine, in favor of opening bag by the otch.
[brief description of the drawings]
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the front view that the utility model rotates cutter mechanism；
Fig. 3 is the top view that the utility model rotates cutter mechanism；
Fig. 4 is the dimensional structure diagram of the utility model stationary knife component；
Fig. 5 is the front view of the utility model stationary knife component；
Fig. 6 is the top view of the utility model stationary knife component；
Fig. 7 is B-B profiles in Fig. 6；
Fig. 8 is the dimensional structure diagram of the wedge-shaped slidable adjustment block of the utility model；
Fig. 9 is the dimensional structure diagram of the utility model film leading truck；
In figure：100 be driving motor；101 be reduction box；102 be detection post；103 be proximity switch；104 be installation branch
Post (totally 4)；105 be shaft coupling；106 be swivel knife shaft；107 be right axle bearing；108 be left shaft holder；109 be test hand
Handle；110 be plane bearing；111 be locking back-up ring；150 be left installation bearing piece；151 be right installation bearing piece；152 be that stationary knife is installed
Frame；153 be film leading truck；200 be rotating knife tool rest；201 be incision Rotating knife；250 be otch stationary knife；251 be stationary knife knife
Frame；252 be stationary knife stand frame；253 be stand frame back plate；254 be stand frame upper plate；255 be set lever；256 be that stationary knife is adjusted
Save handle；257 be slidable adjustment block；258 be stationary knife fixing hole.
[embodiment]
Further explained below is made to the utility model below in conjunction with the accompanying drawings：
As shown in drawings, the utility model includes adjustable stationary knife mechanism, rotation cutter mechanism and electrically detection and power are passed
Motivation structure is constituted, and adjustable stationary knife mechanism is by left installation bearing piece 150, right installation bearing piece 151, stationary knife mounting bracket 152, stationary knife component
Composition, left installation bearing piece 150, right installation bearing piece 151 are fixed on the frame plate of machine, for supporting and fixing stationary knife mounting bracket
152, stationary knife component is arranged on stationary knife mounting bracket 152.Cutter mechanism is rotated by swivel knife shaft 106, right axle bearing 107, left bearing
Seat 108, rotating knife tool rest 200 and incision Rotating knife 201 are constituted, and right axle bearing 107, left shaft holder 108 are fixed on the frame of machine
On frame plate, swivel knife shaft 106 is connected in right axle bearing 107 and the bearing block of left shaft holder 108 by bearing, incision Rotating knife
201 are fixed on rotating knife tool rest 200, and rotating knife tool rest 200 is fixed on swivel knife shaft 106.Power drive mechanism is by being driven
Motor 100, reduction box 101, mounting column 104 are and shaft coupling 105 is constituted, mounting column 104 by driving motor 100, slow down
Case 101 is fixed on the substrate of machine, and power is passed to swivel knife shaft 106, driving motor by shaft coupling 105 from reduction box 101
100 be preferably servomotor.
Wherein, stationary knife component include otch stationary knife 250, stationary knife knife rest 251, stationary knife stand frame 252, stand frame back plate 253,
Under stand frame upper plate 254, set lever 255, stationary knife regulation handle 256, slidable adjustment block 257, the lower recess of stationary knife knife rest 251
The slidable adjustment block 257 for being processed into wedge-type shape is placed in face, and is inserted together in matrix stationary knife stand frame 252, matrix stationary knife branch
Mounting bracket frame upper plate 254, below mounting bracket frame back plate 253 above frame frame 252, set lever 255 and mounting bracket frame
Upper plate 254 is connected through a screw thread, lower end is compressed and locks stationary knife knife rest 251 in the inside of matrix stationary knife stand frame 252, and stationary knife is adjusted
The section external screw thread of handle 256 is connected with stand frame back plate 253, the screw rod connection of internal thread and the afterbody of stationary knife knife rest 251, otch stationary knife
250 are fixed on before stationary knife knife rest 251.The external screw thread of stationary knife regulation handle 256 is different from internal thread pitch, after stand frame
The screw rod of plate 253 and the afterbody of stationary knife knife rest 251 forms box of tricks together.
In the utility model, film leading truck 153 is arranged on above the stand frame upper plate 254 of stationary knife component, matrix stationary knife
Stand frame 252 processes positioning step close to front portion, together with stationary knife fixing hole 258, and stationary knife component is fixed on into stationary knife installs
On frame 152.One week of shaft coupling is provided with and is provided only with a detection post 102, and proximity switch 103 is used for detection and detects post 102, uses
To determine the initial launch starting point of driving motor 100.Mounting plane successively on the swivel knife shaft 106 in the left side of left shaft holder 108
Bearing 110 and locking back-up ring 111, outermost are provided with test handle 109, and test handle 109 is used to check cutter peace manually
The quality of dress.The mounting surface for installing incision Rotating knife 201 on rotating knife tool rest 200 is put down by milling, so that preferably laminating is installed.
As shown in Figures 1 and 2, it is the utility model with one of the rotary notching device on six row packing machines
Specific embodiment is schemed：
In the embodiment, six groups of rotating knife tool rests are installed successively from left to right on the swivel knife shaft 106 of rotation cutter mechanism
200 and incision Rotating knife 201, six groups of stationary knifes are installed successively from left to right on the stationary knife mounting bracket 152 of adjustable stationary knife mechanism
Component.
After the rotary notching device of the utility model Multi-row packing machine is installed, handle can be tested by manual rotation
109 install good to check whether, the distance of the edge of a knife is otch effect when wherein otch stationary knife 250 and incision Rotating knife 201 are engaged
The most critical factor of fruit.If the edge of a knife cannot form otch away from too far away in packaging bag；If edge of a knife distance is too near, just
Otch cutting knife may be caused stuck and cause the driver malfunction of driving motor 100, even if otch cutting knife is not stuck but can also
It is accelerated to wear and tear and reduce its life-span.The adjustment of this otch distance, can be carried out by stationary knife regulation handle 256.Stationary knife is adjusted
Section handle 256 form box of tricks together with the screw rod and stand frame back plate 253 of the afterbody of stationary knife knife rest 251, be very beneficial on
State the fine setting of otch distance.
The utility model is simultaneously not limited to the embodiments described above limitation, other any real without departing from spirit of the present utility model
Matter and the change made under principle, modification, replacement, combine, simplify, should be equivalent substitute mode, be included in this practicality
Within new protection domain.
Claims (10)
1. a kind of rotary notching device of Multi-row packing machine, it is characterised in that：Including adjustable stationary knife mechanism, rotation cutter mechanism,
Power drive mechanism, the adjustable stationary knife mechanism is by left installation bearing piece (150), right installation bearing piece (151), stationary knife mounting bracket
(152), stationary knife component is constituted, and the left installation bearing piece (150), right installation bearing piece (151) are fixed on the frame plate of packing machine,
The stationary knife mounting bracket (152) is on left installation bearing piece (150), right installation bearing piece (151), and the stationary knife component is arranged on
On stationary knife mounting bracket (152), it is described rotation cutter mechanism by swivel knife shaft (106), right axle bearing (107), left shaft holder (108),
Rotating knife tool rest (200) and incision Rotating knife (201) composition, the right axle bearing (107), left shaft holder (108) are fixed on bag
On the frame plate of installation, the swivel knife shaft (106) is connected in right axle bearing (107) and left shaft holder (108) by bearing,
The incision Rotating knife (201) is fixed on rotating knife tool rest (200), and the rotating knife tool rest (200) is fixed on swivel knife shaft
(106) on, the incision Rotating knife (201) is provided with multigroup and is oppositely arranged with stationary knife component, the power drive mechanism
It is made up of driving motor (100), reduction box (101), mounting column (104) and shaft coupling (105), the driving motor (100),
Reduction box (101) is fixed on the substrate of packing machine by mounting column (104), and the output end of the reduction box (101) passes through
Shaft coupling (105) is connected with swivel knife shaft (106).
2. the rotary notching device of Multi-row packing machine as claimed in claim 1, it is characterised in that：The stationary knife component includes cutting
Mouth stationary knife (250), stationary knife knife rest (251), stationary knife stand frame (252), stand frame back plate (253), stand frame upper plate (254), lock
Tight handle (255), stationary knife regulation handle (256), slidable adjustment block (257), stationary knife knife rest (251) lower end are provided with groove,
The recessed place of the stationary knife knife rest (251) is equipped with slidable adjustment block (257), the stationary knife knife rest (251), slidable adjustment block
(257) in the stationary knife stand frame (252) for inserting matrix together, stationary knife stand frame (252) the stand frame upper plate installed above
(254), stationary knife stand frame (252) bottom offers stationary knife fixing hole (258), and the stationary knife stand frame (252) is pacified below
Stand frame back plate (253) is filled, the set lever (255) is connected through a screw thread with mounting bracket frame upper plate (254), the locking
Handle (255) lower end compresses and locks stationary knife knife rest (251) in stationary knife stand frame (252), stationary knife knife rest (251) afterbody
Provided with screw rod, the stationary knife regulation handle (256) is cylindrical, and the excircle of the stationary knife regulation handle (256) is provided with outer spiral shell
Internal thread, the external screw thread and branch of the stationary knife regulation handle (256) are provided with line, the through hole of the stationary knife regulation handle (256)
Frame frame back plate (253) is connected, and the internal thread of the stationary knife regulation handle (256) is connected with the screw rod of stationary knife knife rest (251) afterbody,
The otch stationary knife (250) is fixed on before stationary knife knife rest (251), the otch stationary knife (250) and incision Rotating knife (201)
It is oppositely arranged and is intermeshed.
3. the rotary notching device of Multi-row packing machine as claimed in claim 2, it is characterised in that：The stationary knife regulation handle
(256) external screw thread is different from the pitch of internal thread, and the stationary knife regulation handle (256) is with stand frame back plate (253) and calmly
The screw rod of knife knife rest (251) afterbody forms box of tricks together.
4. the rotary notching device of Multi-row packing machine as claimed in claim 2 or claim 3, it is characterised in that：The swivel knife shaft
(106) it is located on the outside of left shaft holder (108) and test handle (109) is installed, the left shaft holder (108) and test handle
(109) plane bearing (110) and locking back-up ring (111) are installed, the test handle (109) is used to check otch manually between
Rotating knife (201) installation site.
5. the rotary notching device of Multi-row packing machine as claimed in claim 4, it is characterised in that：The shaft coupling (105)
It is provided with and is provided only with one week and proximity switch (103) is equiped with a detection post (102), the detection post (102), it is described close
Switching (103) is used for detection detection post (102).
6. the rotary notching device of Multi-row packing machine as claimed in claim 5, it is characterised in that：The support of the stationary knife component
Film leading truck (153) is installed, the film leading truck (153) is used to make packaging bag stable move downwards on frame upper plate (254)
It is dynamic.
7. the rotary notching device of Multi-row packing machine as claimed in claim 6, it is characterised in that：The slidable adjustment block
(257) it is set to wedge-type shape.
8. the rotary notching device of Multi-row packing machine as claimed in claim 7, it is characterised in that：The stationary knife of the stationary knife component
Stand frame (252) bottom front portion is machined with positioning step, and the stationary knife stand frame (252) is positioned, simultaneously by positioning step
It is fixed on by stationary knife fixing hole (258) on stationary knife mounting bracket (152).
9. the rotary notching device of Multi-row packing machine as claimed in claim 8, it is characterised in that：The driving motor (100)
Preferably servomotor.
10. the rotary notching device of Multi-row packing machine as claimed in claim 9, it is characterised in that：The rotating knife tool rest
(200) mounting surface for being used for installing incision Rotating knife (201) is provided with, the mounting surface is put down by milling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119106.2U CN206485664U (en) | 2017-02-09 | 2017-02-09 | The rotary notching device of Multi-row packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119106.2U CN206485664U (en) | 2017-02-09 | 2017-02-09 | The rotary notching device of Multi-row packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206485664U true CN206485664U (en) | 2017-09-12 |
Family
ID=59765201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119106.2U Active CN206485664U (en) | 2017-02-09 | 2017-02-09 | The rotary notching device of Multi-row packing machine |
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| Country | Link |
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| CN (1) | CN206485664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742388A (en) * | 2017-02-09 | 2017-05-31 | 上海小松包装机械有限公司 | The rotary notching device of Multi-row packing machine |
| CN109080214A (en) * | 2018-09-05 | 2018-12-25 | 东莞市本润机器人科技股份有限公司 | A kind of hot notching device of packing box heat shrink films |
-
2017
- 2017-02-09 CN CN201720119106.2U patent/CN206485664U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742388A (en) * | 2017-02-09 | 2017-05-31 | 上海小松包装机械有限公司 | The rotary notching device of Multi-row packing machine |
| CN109080214A (en) * | 2018-09-05 | 2018-12-25 | 东莞市本润机器人科技股份有限公司 | A kind of hot notching device of packing box heat shrink films |
| CN109080214B (en) * | 2018-09-05 | 2023-11-21 | 东莞市本润机器人科技股份有限公司 | Packaging box heat shrinkage film heat cutting device |
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