CN206735433U - A kind of Bag Making Machine tension stability type uncoil-stand - Google Patents
A kind of Bag Making Machine tension stability type uncoil-stand Download PDFInfo
- Publication number
- CN206735433U CN206735433U CN201720571623.3U CN201720571623U CN206735433U CN 206735433 U CN206735433 U CN 206735433U CN 201720571623 U CN201720571623 U CN 201720571623U CN 206735433 U CN206735433 U CN 206735433U
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- Prior art keywords
- uncoil
- stand
- making machine
- bag making
- damping
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Abstract
The utility model discloses a kind of Bag Making Machine tension stability type uncoil-stand, including frame and original paper tube, the bottom of frame is fixed with dancing roll, the paper spool lower end of original paper tube is provided with a pair of rolling bearings, the upper outside of original paper tube is provided with damping tape, one end of damping tape is fixedly connected by damping shock absorber with the bottom of frame, and the other end is hung with counter weight；Damping shock absorber is made up of column forestock, tubular butt, preceding draw ring, rear draw ring, piston rod, adjustable column, threaded joints, adjusting set and spring, forestock, the inner side of butt are connected by piston rod, adjustable column, adjustable column is connected through a screw thread portion and is rotatablely connected with adjusting set, and spring is limited between forestock and adjusting set.The utility model sets up row's damping shock absorber in the fixing end of damping tape, i.e., can reduce " peak value " of body paper tension force on startup, avoid body paper from breaking, and and can is enough to make paper roll brake rapidly in parking, and shrinking inverts paper roll, reduces the relaxation of body paper.
Description
Technical field
It the utility model is related to packaging facilities technical field, and in particular to a kind of Bag Making Machine is filled with the debatching of tension stability type
Put.
Background technology
Bag Making Machine is exactly the machine for making various plastic packaging bag or other materials packaging bags, and its range of work is various big
The packaging bag of small thickness specification different plastics or other materials.For environmental protection, have substitute plastic packing belt using paper bag now
Trend.The traditional handicraft process of Bag Making Machine production paper bag includes：Body paper debatching, printing, sealing gluing, draw tube, cut bag and defeated
The process such as send.Wherein require to keep constant tension in the traveling after body paper debatching, it is particularly critical to the paper web of production high-quality,
As tension values are non-constant or not moderate, generation is crumpled, is broken by body paper, relaxation, and skidding occurs in printing, wrong version, and bag tube length is short
Phenomena such as uneven.So Bag Making Machine is required for configuring tension mechanism on uncoil-stand greatly.
Traditional uncoil-stand in place of Shortcomings, such as makees raw material using pure wood pulp in use, and production is normal, but
Such as fruit part wood pulp or recycled writing paper, usually occurs a series of problems, such as crumpling, disconnected paper, wrong version in production.Because pure wood pulp
Paper performance is good, and adaptation tension range is wide, so above-mentioned phenomenon is not produced, and part wood pulp and recycled writing paper are strict to tensile requirements,
Easily there is above-mentioned phenomenon.Therefore, it is necessary to provide a kind of Bag Making Machine tension stability type uncoil-stand, tension stability is being ensured
While, tension force can be adjusted, it is applied to the demand of different material.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, there is provided a kind of Bag Making Machine tension force
Stable type uncoil-stand, while tension stability is ensured, tension force can be adjusted, suitable for the demand of different material.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of Bag Making Machine tension stability type uncoil-stand, including frame and the original paper tube for being fixed thereon end, the machine
The bottom of frame is fixed with dancing roll, and the paper spool lower end of the original paper tube is provided with a pair of rolling bearings, the top of the original paper tube
Outside is provided with damping tape, and one end of the damping tape is fixedly connected by damping shock absorber with the bottom of frame, other end suspension
There is counter weight；The damping shock absorber is connected by column forestock, tubular butt, preceding draw ring, rear draw ring, piston rod, adjustable column, screw thread
Socket part, adjusting set and spring are formed, and the preceding draw ring, rear draw ring are respectively arranged on the outside of forestock, butt, the forestock, butt
Inner side be connected by piston rod, adjustable column, the adjustable column passes through the threaded joints located at its surface and adjusting set and rotated
Connection, the spring are limited between forestock and adjusting set.
Further, the surface of the damping tape is handled through frosted.
Further, the damping tape is provided with multiple damping shock absorbers and counter weight corresponding to quantity along its width.
Further, the counter weight is assembled by the engaging of left and right half hammer body.
Further, the diameter of the piston rod is less than the diameter of adjustable column, and the diameter of the adjustable column is less than after tubular
The diameter of support.
Further, the axial length of the big threaded joints thereon of the length of the adjustable column.
Further, the diameter of the spring is more than the diameter of adjustable column, less than the external diameter of adjusting set.
Further, the spring is the cumulative type rigid spring of two-stage.
The beneficial effects of the utility model are：
1st, frame substitutes traditional V-block to support paper spool by using rolling bearing, and such paper spool is suffered to rub
It is changed into rolling from slip, reduces moment of friction.
2nd, the fixing end of damping tape is located at the bottom of frame so that and damping tape cornerite increases, with the change of reel diameter,
The amplitude of fluctuation of cornerite and tension force reduces；Row's damping shock absorber is set up in the fixing end of damping tape, is so starting moment, resistance
The elongation of Buddhist nun's damper makes damping tape be moved with paper roll, and damping tape can produce resistance to paper roll, reduce " peak value " of body paper tension force, keep away
Exempt from body paper to break, in parking, damping shock absorber pulling force makes paper roll brake rapidly, and damping shock absorber, which shrinks, inverts paper roll, subtracts
The relaxation of few body paper.
3rd, spring stiffness values of the different raw materials needed for it are different, and because spring rate is certain, the utility model leads to
The motion being enclosed on adjustable column is overregulated, gives spring one precommpression, so as to realize the adjustment of its rigidity indirectly, meets different originals
The demand of material.
Certainly, implement any product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of damping shock absorber in the utility model；
Fig. 3 is the structural decomposition diagram of damping shock absorber in the utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1- frames, 2- original paper tubes, 3- paper spools, 4- rolling bearings, 5- damping tapes, 6- dancing rolls, 7- damping shock absorbers,
701- forestocks, 702- butts, draw ring before 703-, draw ring after 704-, 705- piston rods, 706- adjustable columns, 707- threaded joints,
708- adjusting sets, 709- springs, 8- counter weights.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-3, the utility model is a kind of Bag Making Machine tension stability type uncoil-stand, including frame 1
With the original paper tube 2 for being fixed thereon end, the bottom of frame 1 is fixed with dancing roll 6, and the lower end of paper spool 3 of original paper tube 2 is provided with a pair
Rolling bearing 4, the upper outside of original paper tube 2 are provided with damping tape 5, and one end of damping tape 5 passes through damping shock absorber 7 and frame 1
Bottom is fixedly connected, and the other end is hung with counter weight 8.The surface of damping tape 5 is handled through frosted, and quantity is provided with along its width
Corresponding multiple damping shock absorbers 7 and counter weight 8, counter weight 8 are assembled by the engaging of left and right half hammer body, will damping during engaging
It is clamped in 5 edge portion inside it.
Damping shock absorber 7 is by column forestock 701, tubular butt 702, preceding draw ring 703, rear draw ring 704, piston rod 705, tune
Segmented column 706, threaded joints 707, adjusting set 708 and spring 709 are formed, and preceding draw ring 703, rear draw ring 704 are respectively arranged on forestock
701st, the outside of butt 702, forestock 701, the inner side of butt 702 are connected by piston rod 705, adjustable column 706, adjustable column 706
It is rotatablely connected by the threaded joints 707 located at its surface with adjusting set 708, spring 709 is limited to forestock 701 and adjusting set
Between 708.
Wherein, the diameter of piston rod 705 is less than the diameter of adjustable column 706, and the diameter of adjustable column 706 is less than tubular butt
702 diameter, the axial length of the big threaded joints 707 thereon of length of adjustable column 706, the diameter of spring 709, which is more than, to be adjusted
The diameter of segmented column 706, less than the external diameter of adjusting set 708, spring 709 is the cumulative type rigid spring of two-stage.
One of the present embodiment has particular application as：Frame 1 substitutes traditional V-block to support by using rolling bearing 4
Paper spool 3, the suffered friction of such paper spool 3 are changed into rolling from slip, reduce moment of friction.The fixing end of damping tape 5 is located at
The bottom of frame 1 so that the cornerite of damping tape 5 increases, and with the change of reel diameter, the amplitude of fluctuation of cornerite and tension force reduces；
Row's damping shock absorber 7 is set up in the fixing end of damping tape 5, is so starting moment, the elongation of damping shock absorber 7 makes damping tape 5
Moved with paper roll, damping tape 5 can produce resistance to paper roll, reduce " peak value " of body paper tension force, avoid body paper from breaking, stop
When, the pulling force of damping shock absorber 5 makes paper roll brake rapidly, and damping shock absorber 7, which shrinks, inverts paper roll, reduces the relaxation of body paper.
Another of the present embodiment has particular application as：Spring 709 rigidity value of the different raw materials needed for it is different, due to bullet
The rigidity of spring 709 is certain, motion of the utility model by adjusting set 708 on adjustable column 706, pre- to 709 1, spring
Compression, so as to realize the adjustment of its rigidity indirectly, meets the needs of different material.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle and practical application of the present utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (8)
1. a kind of Bag Making Machine tension stability type uncoil-stand, including frame and the original paper tube for being fixed thereon end, its feature exist
In：The bottom of the frame is fixed with dancing roll, and the paper spool lower end of the original paper tube is provided with a pair of rolling bearings, the body paper
The upper outside of cylinder is provided with damping tape, and one end of the damping tape is fixedly connected by damping shock absorber with the bottom of frame, separately
One end is hung with counter weight；The damping shock absorber is by column forestock, tubular butt, preceding draw ring, rear draw ring, piston rod, regulation
Post, threaded joints, adjusting set and spring are formed, and the preceding draw ring, rear draw ring are respectively arranged on the outside of forestock, butt, described
Forestock, the inner side of butt are connected by piston rod, adjustable column, and the adjustable column passes through the threaded joints and tune located at its surface
Section set rotation connection, the spring are limited between forestock and adjusting set.
2. Bag Making Machine according to claim 1 tension stability type uncoil-stand, it is characterised in that：The table of the damping tape
Face is handled through frosted.
3. Bag Making Machine according to claim 1 tension stability type uncoil-stand, it is characterised in that：The damping tape along its
Width is provided with multiple damping shock absorbers and counter weight corresponding to quantity.
4. Bag Making Machine according to claim 1 tension stability type uncoil-stand, it is characterised in that：The counter weight by
Left and right half hammer body engaging assembles.
5. Bag Making Machine according to claim 1 tension stability type uncoil-stand, it is characterised in that：The piston rod it is straight
Footpath is less than the diameter of adjustable column, and the diameter of the adjustable column is less than the diameter of tubular butt.
6. Bag Making Machine according to claim 1 tension stability type uncoil-stand, it is characterised in that：The length of the adjustable column
The axial length of the big threaded joints thereon of degree.
7. Bag Making Machine according to claim 1 tension stability type uncoil-stand, it is characterised in that：The diameter of the spring
More than the diameter of adjustable column, less than the external diameter of adjusting set.
8. Bag Making Machine according to claim 1 tension stability type uncoil-stand, it is characterised in that：The spring is two-stage
Cumulative type rigid spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571623.3U CN206735433U (en) | 2017-05-22 | 2017-05-22 | A kind of Bag Making Machine tension stability type uncoil-stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571623.3U CN206735433U (en) | 2017-05-22 | 2017-05-22 | A kind of Bag Making Machine tension stability type uncoil-stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206735433U true CN206735433U (en) | 2017-12-12 |
Family
ID=60566585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720571623.3U Expired - Fee Related CN206735433U (en) | 2017-05-22 | 2017-05-22 | A kind of Bag Making Machine tension stability type uncoil-stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206735433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010440A (en) * | 2017-05-22 | 2017-08-04 | 长兴海普机械科技有限公司 | A kind of Bag Making Machine tension stability type uncoil-stand |
| CN110803552A (en) * | 2019-11-22 | 2020-02-18 | 安徽百盛源包装材料有限公司 | Winding mechanism is used in packaging film production |
-
2017
- 2017-05-22 CN CN201720571623.3U patent/CN206735433U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010440A (en) * | 2017-05-22 | 2017-08-04 | 长兴海普机械科技有限公司 | A kind of Bag Making Machine tension stability type uncoil-stand |
| CN107010440B (en) * | 2017-05-22 | 2018-12-14 | 长兴海普机械科技有限公司 | A kind of Bag Making Machine tension stability type uncoil-stand |
| CN110803552A (en) * | 2019-11-22 | 2020-02-18 | 安徽百盛源包装材料有限公司 | Winding mechanism is used in packaging film production |
| CN110803552B (en) * | 2019-11-22 | 2021-04-30 | 安徽百盛源包装材料有限公司 | Winding mechanism is used in packaging film production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |