CN102689820A - Paper winding cylinder and paper winding device - Google Patents
Paper winding cylinder and paper winding device Download PDFInfo
- Publication number
- CN102689820A CN102689820A CN2011100735682A CN201110073568A CN102689820A CN 102689820 A CN102689820 A CN 102689820A CN 2011100735682 A CN2011100735682 A CN 2011100735682A CN 201110073568 A CN201110073568 A CN 201110073568A CN 102689820 A CN102689820 A CN 102689820A
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- chart drum
- core bar
- coiling core
- coil paper
- ring portion
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Abstract
The invention provides a paper winding cylinder and a paper winding device. The paper winding device comprises the paper winding cylinder and also comprises a frame body and a winding core rod, wherein an electric motor and a bearing seat are fixed on the frame body; the winding core rod is arranged on the bearing seat and is connected with the electric motor by a coupling; and the paper winding cylinder is sleeved on the winding core rod. By utilizing the paper winding cylinder and the paper winding device, the paper winding cylinder is driven by the electric motor to rotate to realize automatic paper winding, the problems of high labor intensity and low efficiency of existing manual paper winding are solved, the number of operating workers is reduced, the labor intensity is reduced, and the work efficiency is improved.
Description
Technical field
The present invention relates to rolling-up device, particularly a kind of chart drum and coil paper device.
Background technology
Coil of strip material of the prior art, in order to prevent to produce scuffing between layer and the layer, when rolling usually with paper along with steel plate rolls together in the coil of strip material.When the uncoiling of coil of strip material, need above-mentioned paper is rolled along with opening continuously of coil of strip material thereupon.
At present, the problem that in the uncoiling work of coil of strip material, exists is, adopts the mode of manual coil paper basically, paper roll risen through manual mode by the operator, and operator's quantity is a lot of in the working process, and labour intensity is big and efficient is low.
Summary of the invention
The purpose of this invention is to provide a kind of chart drum and coil paper device,, reduce labour intensity, increase work efficiency to reduce operator's quantity.
The present invention provides a kind of chart drum, and this chart drum is applied chart drum in the coil paper device of the present invention, and it can comprise: be oppositely arranged to be enclosed to form barrel-contoured first ring portion and second ring portion; Said first ring portion comprises first end and second end, and said second ring portion comprises the 3rd end and the 4th end; Said second end and the 4th end are relatively and be separated from each other; Said first end is relative with the 3rd end, and is connected through the elastomeric element that is used to make said second end and the 4th end fit.Constitute by two ring portions through chart drum is arranged to, and these two ring portions are connected through elastomeric element, can be so that the vary in diameter of this chart drum, thus can be so that coil paper, to unload work such as paper all very convenient, simple in structure, improved production efficiency.
Aforesaid chart drum, said first ring portion and second ring portion comprise: supporting layer and winding layer; Said winding layer is fixed on the outside face of said supporting layer.Be set to the double-layer structure of inside and outside sleeve formula through chart drum, can be so that the mounting means of elastomeric element be more flexible; And this double-layer structure design can be so that the structure design of chart drum be more flexible.
Aforesaid chart drum, said elastomeric element is connected on the said supporting layer.Said structure can be lower than the drum surface of chart drum so that elastomeric element directly contacts with supporting layer, thereby can not influence the coiling and the dismantlement work of paper roll.
Aforesaid chart drum, said supporting layer are nylon jacket, and said elastomeric element is a spring steel plate; Said winding layer cements on the outside face of said nylon jacket, and said spring steel plate passes through screw retention on said nylon jacket.Friction force between nylon jacket and coiling core bar is little, when the dismounting chart drum, can take off from the coiling core bar very like a cork; And simple in structure, cost is low.
Aforesaid chart drum, said supporting layer comprises a plurality of support portions, said a plurality of support portions are provided with along the axial direction of said chart drum at interval.This structure can be so that the structure of chart drum be simpler, in light weight, and cost is low and be convenient to produce.
The present invention provides a kind of coil paper device, comprising: chart drum of the present invention; Also comprise: support body is fixed with motor, bearing seat on the said support body; One coiling core bar is arranged on the said bearing seat, and is connected with said motor through coupler; Said chart drum is set on the said coiling core bar.With respect to manual coil paper mode of the prior art, realized the production automation, reduced operator's quantity, greatly reduce labour intensity, and significantly improved production efficiency.
Aforesaid coil paper device, an end of coiling core bar is connected with said motor, and the other end is unsettled.Said structure design-calculated advantage is, can be easily by the free end loading and unloading chart drum of coiling core bar, and simple in structure, swift to operate.
Aforesaid coil paper device, said motor are torque motor.The benefit that adopts torque motor to have is, torque motor has the characteristic that adapts to the stall situation preferably, and rev down automatically when load torque increases strengthens output torque simultaneously, and therefore can drive the coiling core bar preferably carries out coiling work.
Aforesaid coil paper device, the internal diameter of said chart drum matches with the external diameter of said coiling core bar.The inside face of chart drum and the outside face of coiling core bar are better fitted, have circumferential registration effect preferably.
Aforesaid coil paper device is fixed with the drive parts on the said coiling core bar, and said drive parts are between second end and the 4th end of said chart drum.Through on the surface of coiling core bar, directly fixedly installing the drive parts, simple in structure, and have bigger drive, and can when the coiling core bar rotates, drive chart drum to powerful and convenient more and rotate, swift to operate.
Chart drum of the present invention and coil paper device; Realize automatic coil paper through adopting the driven by motor chart drum to rotate, solved the present big and inefficient problem of manual coil paper labour intensity, reduced operator's quantity; Reduce labour intensity, improved work efficiency.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of coil paper device embodiment of the present invention;
Fig. 2 is the A-A generalized section among Fig. 1;
Fig. 3 is the structural representation of the chart drum among the coil paper device embodiment of the present invention;
Fig. 4 is the opening scheme drawing of the chart drum in the coil paper device of the present invention;
Fig. 5 is the closure state scheme drawing of the chart drum in the coil paper device of the present invention;
Fig. 6 is the theory of machines scheme drawing of coil paper device embodiment of the present invention.
Description of reference numerals:
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer; To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention carried out clear, intactly description, obviously; Described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope that the present invention protects.
Fig. 1 is the structural representation of coil paper device embodiment of the present invention, and Fig. 2 is the A-A generalized section among Fig. 1.As depicted in figs. 1 and 2, the coil paper device of present embodiment can comprise support body 11, is set with motor 12 and two bearing seats 13 on this support body 11.
Wherein, a coiling core bar 14 is arranged on the bearing seat 13, and is connected with motor 12 through coupler 15; Coiling core bar 14 can be driven by motor 12 and rotate.Be arranged with chart drum 16 on the coiling core bar 14, drive in coiling core bar 14 rotating process at motor 12, this chart drum 16 can be with the paper roll in the coil of strip material on chart drum 16.
Drive coiling core bars 14 and rotate through motor 12 is set, and drive chart drum 16 and carry out coil paper, with respect to manual coil paper mode of the prior art; Realized the production automation; Reduce operator's quantity, greatly reduced labour intensity, and significantly improved production efficiency.
In the present embodiment, as shown in Figure 1, an end of coiling core bar 14 is connected with motor 12 through coupler 15, and the other end can be in vacant state, and the core bar 14 of promptly reeling forms cantilever beam structure under the support of two bearing seats 13.Said structure design-calculated advantage is, can be easily by the free end loading and unloading chart drum of coiling core bar, and simple in structure, swift to operate.
In the present embodiment, motor 12 can be torque motor.The benefit that adopts torque motor to have is that because in winding process, along with the paper of being reeled is more and more, the diameter of chart drum 16 is also with increasing, the moment of load this moment will be gradually greater than the output torque of motor, may cause the motor stall, i.e. stall; And torque motor has the characteristic that adapts to the stall situation preferably; It is a kind of specific type of electric machine with soft mechanical characteristic and wide speed regulating range; The automatic rev down of ability strengthened output torque simultaneously when load torque increased, and therefore can drive the coiling core bar preferably carries out coiling work.
In the present embodiment; In order to make chart drum 16 contact with coiling core bar 14 well; So that driving chart drum 16 better, coiling core bar 14 rotates; The internal diameter that can design chart drum 16 matches with the external diameter of coiling core bar 14, and the inside face of chart drum 16 and the outside face of coiling core bar 14 are better fitted, and has circumferential registration effect preferably.
In the present embodiment, as depicted in figs. 1 and 2, be fixed with on the coiling core bar 14 and drive parts 17; These drive parts 17 are stuck between second end and the 4th end of chart drum 16; When coiling core bar 14 rotates, can drive chart drum 16 and rotate, with paper roll on chart drum 16.For example, these drive parts 17 can be straight pin.Can fix two straight pins on the surface of coiling core bar 14 in the present embodiment, these two straight pins are separately positioned near the two ends of coiling core bar 14.Through on the surface of coiling core bar, directly fixedly installing the drive parts, simple in structure, and have bigger drive, and can when the coiling core bar rotates, drive chart drum to powerful and convenient more and rotate, swift to operate.
In the present embodiment, the structure of chart drum 16 can be referring to Fig. 3, and Fig. 3 is the structural representation of the chart drum among the coil paper device embodiment of the present invention.
As shown in Figure 3, this chart drum 16 can comprise first ring portion 18 and second ring portion 19, and this first ring portion 18 and second ring portion 19 can be enclosed to form tubular.Wherein, first ring portion 18 comprises that first end 20 and second end, 21, the second ring portions 19 can comprise the 3rd end 22 and the 4th end 23.Second above-mentioned end 21 and the 4th end 23 are relatively and be separated from each other; First end 20 is relative with the 3rd end 22; And connect through elastomeric element 24, this elastomeric element 24 has elasticity, can be used to make second end 21 and the 4th end 23 to fit each other; Even this chart drum is broken into two with one's hands, this elastomeric element 24 also can shrink win ring portion 18 and second ring portion 19 through its elastic force effect and be closed into tubular.
Constitute by two ring portions through chart drum is arranged to, and these two ring portions are connected through elastomeric element, can be so that the vary in diameter of this chart drum.For example, the second above-mentioned end 21 broken into two with one's hands with the 4th end 23 separate, then the diameter of chart drum can increase, and what this moment can be more or less freely is set in chart drum on the coiling core bar; After chart drum taken off from the coiling core bar; Two ring portions can inwardly be shunk under the elastic force effect of elastomeric element again; Second end 21 and the 4th end 23 are fitted each other and are closed into tubular, and this moment can be so that paper roll and chart drum outside face generation gap, thereby easily takes off paper roll.Therefore, the transformable chart drum of diameter that said structure constitutes can be so that coil paper, to unload work such as paper all very convenient, simple in structure, improved production efficiency.
In the present embodiment, first ring portion 18 and second ring portion 19 of chart drum can comprise supporting layer and winding layer.Wherein, supporting layer is an internal layer, can directly be set on the coiling core bar, contacts with the coiling core bar; Winding layer can be fixed on the outside face of supporting layer.Be set to the double-layer structure of inside and outside sleeve formula through chart drum, can for example, can elastomeric element be arranged on the supporting layer of internal layer so that the mounting means of elastomeric element is more flexible; And this supporting layer can also cooperate with the straight pin on the coiling core bar, under the application force of straight pin, drives chart drum and rotates; This double-layer structure design can be so that the structure design of chart drum be more flexible.
In the present embodiment, elastomeric element can be connected on the supporting layer, and is concrete; In the outer surface of supporting layer that is used to connect elastomeric element of chart drum, can winding layer be removed, with the outside face of the outstanding chart drum cylindrical shell of elastomeric element that prevents to install; And the coiling and the dismounting of obstruction paper roll; Therefore, the mode of winding layer that can be through above-mentioned installation place, place to go makes elastomeric element directly contact with supporting layer; Be lower than the drum surface of chart drum, thereby can not influence the coiling and the dismantlement work of paper roll.
In the present embodiment; One concrete structure instance of chart drum can be referring to Fig. 4 and Fig. 5; It shows the detailed structure example of chart drum and the two states of chart drum; Fig. 4 is the opening scheme drawing of the chart drum in the coil paper device of the present invention, and Fig. 5 is the closure state scheme drawing of the chart drum in the coil paper device of the present invention.
For example, like Fig. 4 and shown in Figure 5, the supporting layer in the chart drum can be nylon jacket 25, and winding layer can be pvc pipe 26, and elastomeric element can be spring steel plate 27.Wherein, pvc pipe 26 cements on the outside face of nylon jacket 25; Spring steel plate 27 can be fixed on nylon jacket 25 through screw 28.In addition, at mounting spring steel disc 27 places, pvc pipe 26 has been removed, thereby does not hinder the coiling and the dismounting of paper roll.Spring steel plate 27 has been simmered before installation and has been made deflection, can fit together to guarantee two ring portions of assembling the back chart drum.Through adopting nylon jacket, spring steel plate and pvc pipe etc., simple in structure, cost is low; And the friction force between nylon jacket and coiling core bar is little, when the dismounting chart drum, can take off from the coiling core bar very like a cork.
In the present embodiment, the internal layer that supporting layer can not be used in winding layer all is provided with, and promptly it can comprise a plurality of support portions, and these a plurality of support portions are provided with along the axial direction of chart drum at interval.For example, as shown in Figure 1, three support portions 29 can be set, near the straight pin that wherein two are positioned at two ends shown in Fig. 1, another is positioned near the middle part of chart drum 16; The cutting plane of each support portion 29 all can be like Fig. 4 and shown in Figure 5.
With the material shown in Fig. 4 and Fig. 5 is example,, along on the length direction of pvc pipe, can be provided with three sections nylon jacket that is, i.e. the nylon jacket at three positions shown in Fig. 1, and all the other positions are for including only pvc pipe; And on nylon jacket, can remove by the pvc pipe at mounting spring steel disc place through screw retention for spring steel plate.Part position through at pvc pipe is provided with nylon jacket, rather than all is provided with, can be so that the structure of chart drum be simpler, in light weight, and cost is low and be convenient to produce.
On the basis of above-mentioned coil paper apparatus structure, below in conjunction with Fig. 1-Fig. 6, the working process of the coil paper device of present embodiment is described as follows, wherein, Fig. 6 is the theory of machines scheme drawing of coil paper device embodiment of the present invention:
At first, during 32 uncoilings of coil of strip material, chart drum 16 is in opening, and the outside face of the inside face of nylon jacket and coiling core bar 14 fits together.Earlier the paper 30 that launches is manually wrapped in several circles on the chart drum 16; After affirmation can be spurred by chart drum 16, staring torque motor, torque motor drove coiling core bar 14 and rotate; The chart drum 16 that coiling core bar 14 drives on it rotates; The paper 30 that launches is wound on the chart drum 16, coil of strip material 32 rotations simultaneously this moment, steel plate 31 also launches.Torque motor and coiled strip actuating device move simultaneously; Through torque motor adjuster adjustment rotating speed; Make the speed of its speed a little more than the coiled strip actuating device, utilize torque motor for a long time the characteristic of stall make the rolling speed of linear velocity that coil of strip material 32 launches and paper 30 identical, when selecting motor for use, make the stretch breaking strength of its torque less than paper; Stretch breaking strength like paper can be used retarder and torque motor more greatly, can select the smaller power motor for use accordingly.
Then, along with the expansion of coil of strip material 32, and coiling core bar 14 drives chart drums 16 and rotates together, is wrapped in the interior paper 30 of coil of strip and constantly is wrapped on the chart drum.After coil of strip all cuts completion; Though the holding tightly of paper roll makes the pressure of 14 of chart drum 16 and coiling core bars that certain increase arranged; But, because the friction force between nylon jacket and the coiling core bar is less, still can be very easily by on the coiling core bar 14 chart drum 16 being taken off.
At last; After chart drum and paper roll take off from coiling core bar 14; Chart drum 16 inwardly shrinks under the effect of spring steel plate, between the outside face of the inside face of paper roll and chart drum, will produce the certain clearance amount, can be very easily by an end of chart drum paper roll be unloaded.By manual chart drum is broken into two with one's hands again, made the diameter of chart drum increase, in the coiling core bar 14 of packing into, to repeat coiling work next time.
The coil paper device of present embodiment is realized automatic coil paper through adopting the driven by motor chart drum to rotate, and has solved the present big and inefficient problem of manual coil paper labour intensity, has reduced operator's quantity, has reduced labour intensity, has improved work efficiency.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (10)
1. a chart drum is characterized in that, comprising: be oppositely arranged to be enclosed to form barrel-contoured first ring portion and second ring portion; Said first ring portion comprises first end and second end, and said second ring portion comprises the 3rd end and the 4th end;
Said second end and the 4th end are relatively and be separated from each other; Said first end is relative with the 3rd end, and is connected through the elastomeric element that is used to make said second end and the 4th end fit.
2. chart drum according to claim 1 is characterized in that, said first ring portion and second ring portion comprise: supporting layer and winding layer; Said winding layer is fixed on the outside face of said supporting layer.
3. chart drum according to claim 2 is characterized in that said elastomeric element is connected on the said supporting layer.
4. according to claim 2 or 3 described chart drums, it is characterized in that said supporting layer is a nylon jacket, said elastomeric element is a spring steel plate;
Said winding layer cements on the outside face of said nylon jacket, and said spring steel plate passes through screw retention on said nylon jacket.
5. chart drum according to claim 2 is characterized in that said supporting layer comprises a plurality of support portions, and said a plurality of support portions are provided with along the axial direction of said chart drum at interval.
6. a coil paper device is characterized in that, comprises the arbitrary described chart drum of claim 1-5; Also comprise: support body is fixed with motor, bearing seat on the said support body;
One coiling core bar is arranged on the said bearing seat, and is connected with said motor through coupler; Said chart drum is set on the said coiling core bar.
7. coil paper device according to claim 6 is characterized in that, an end of said coiling core bar is connected with said motor, and the other end is unsettled.
8. coil paper device according to claim 6 is characterized in that, said motor is a torque motor.
9. coil paper device according to claim 6 is characterized in that, the internal diameter of said chart drum matches with the external diameter of said coiling core bar.
10. coil paper device according to claim 6 is characterized in that, is fixed with the drive parts on the said coiling core bar, and said drive parts are between second end and the 4th end of said chart drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110073568.2A CN102689820B (en) | 2011-03-25 | 2011-03-25 | Paper winding cylinder and paper winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110073568.2A CN102689820B (en) | 2011-03-25 | 2011-03-25 | Paper winding cylinder and paper winding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102689820A true CN102689820A (en) | 2012-09-26 |
| CN102689820B CN102689820B (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110073568.2A Expired - Fee Related CN102689820B (en) | 2011-03-25 | 2011-03-25 | Paper winding cylinder and paper winding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102689820B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821105A (en) * | 2016-12-30 | 2017-06-13 | 重庆锄商贸有限公司 | A kind of paper winding device |
| CN107642002A (en) * | 2017-10-25 | 2018-01-30 | 天津秋缘纸制品有限公司 | A kind of novel paper product processing unit |
| CN104827785B (en) * | 2014-02-10 | 2018-08-28 | 精工爱普生株式会社 | Recording device and winding method |
| CN112010068A (en) * | 2019-05-30 | 2020-12-01 | 无锡小天鹅电器有限公司 | Paper winding mechanism |
| CN114451380A (en) * | 2022-02-17 | 2022-05-10 | 安徽青云峡旅游发展有限公司 | Monitoring device and method for scenic spot |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104827785B (en) * | 2014-02-10 | 2018-08-28 | 精工爱普生株式会社 | Recording device and winding method |
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| CN112010068A (en) * | 2019-05-30 | 2020-12-01 | 无锡小天鹅电器有限公司 | Paper winding mechanism |
| CN114451380A (en) * | 2022-02-17 | 2022-05-10 | 安徽青云峡旅游发展有限公司 | Monitoring device and method for scenic spot |
| CN114451380B (en) * | 2022-02-17 | 2022-12-06 | 安徽青云峡旅游发展有限公司 | Monitoring device and method for scenic spot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102689820B (en) | 2015-02-04 |
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Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR VEHICLE CO., LTD. Address before: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee before: Qiqihar Rail Traffic Equipment Co., Ltd. |
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Granted publication date: 20150204 Termination date: 20190325 |
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