CN207482995U - A kind of tension control structure unreeled for cutting machine - Google Patents
A kind of tension control structure unreeled for cutting machine Download PDFInfo
- Publication number
- CN207482995U CN207482995U CN201721303885.8U CN201721303885U CN207482995U CN 207482995 U CN207482995 U CN 207482995U CN 201721303885 U CN201721303885 U CN 201721303885U CN 207482995 U CN207482995 U CN 207482995U
- Authority
- CN
- China
- Prior art keywords
- cutting machine
- tension
- swing arm
- roll
- control structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The utility model provides a kind of tension control structure unreeled for cutting machine, on cutting machine, including let off roll, it is located at the nip rolls at let off roll rear and the tension-sensing roller being located above nip rolls, the top of tension-sensing roller is equipped with displacement bar, displacement bar, nip rolls and tension-sensing roller are each attached on cutting machine, detector is equipped on displacement bar, the left and right ends of let off roll are symmetrically equipped with swing arm structure, and swing arm structure includes swing arm and the cylinder for being fixed on cutting machine side.The utility model is used for the tension control structure that cutting machine unreels, it is simple in structure, during use, it is installed on cutting machine, tension information is fed back by reflection sensor and cylinder is controlled to adjust unwinding tension by controller, so that cutting machine in operation, adapts to the variation of unwinding tension and is adjusted, realize the balance and stability of unwinding tension.
Description
Technical field
The utility model is related to a kind of cutting machine structure, more particularly to a kind of tension force knot unreeled for cutting machine
Structure.
Background technology
Cutting machine is mainly to be the product of different in width by the cutting of parent roll parent roll, and can have the work to check the quality of the products
With.And in the operation of cutting machine, it is important step therein to unreel, and unwinding tension generates variation when unreeling, such as
Fruit cannot in time be adjusted it, make unwinding tension balance and stability, just influence whether the running of cutting machine.
Utility model content
【1】Technical problems to be solved
The technical problem to be solved by the present invention is to provide a kind of variations simple in structure, adapting to unwinding tension to go forward side by side
Row adjusts, realizes the tension control structure unreeled for cutting machine of the balance and stability of unwinding tension.
【2】The technical solution solved the problems, such as
The utility model provides a kind of tension control structure unreeled for cutting machine, on cutting machine, including putting
Winding up roller 1, the nip rolls 2 for being located at 1 rear of let off roll and the tension-sensing roller 3 for being located at 2 top of nip rolls, the tension
The top of measuring roll 3 is equipped with displacement bar, and the displacement bar, the nip rolls 2 and the tension-sensing roller 3 are each attached to described point
It cuts on machine, detector 5 is equipped on the displacement bar, the left and right ends of the let off roll 1 are symmetrically equipped with swing arm structure, described
Swing arm structure includes swing arm 6 and the cylinder 8 for being fixed on the cutting machine side, and the cylinder 8 and the detector 5 are controlled with one
Device 4 processed is electrically connected, and the output shaft end of the cylinder 8 is fixedly connected with the connector 9 positioned at 1 rear of let off roll, described
Connector 9 is rotationally connected to the middle-end of the swing arm 6, the groove of 6 upper end of swing arm and the let off roll 1 being located above
Corresponding cooperation, the lower end of the swing arm 6 are fixed with shaft 7, and the left and right ends of the shaft 7 are symmetrically arranged with bearing
11, the bearing 11 is each attached in fixed seat 12, and the fixed seat 12 is symmetrically fixed on the left and right sides of the cutting machine.
Further, the swing arm 6 is equipped with through-hole, and the quantity of the through-hole is more than or equal to 2.
Further, the left and right ends of the let off roll 1 are symmetrically arranged with axle sleeve 10.
Further, it is bolted between the swing arm 6 and the connector 9.
Further, the detector 5 is reflection sensor.
Further, the fixed seat 12 is fixed by screws on the cutting machine.
【3】Advantageous effect
The utility model is used for the tension control structure that cutting machine unreels, simple in structure, in use, being installed in cutting
On machine, tension information is fed back by reflection sensor and cylinder is controlled to adjust unwinding tension by controller so that cutting
Machine adapts to the variation of unwinding tension and is adjusted, realize the balance and stability of unwinding tension in operation.
Description of the drawings
Fig. 1 is that the utility model is used for the position relationship schematic diagram of tension control structure that cutting machine unreels；
Fig. 2 is that the utility model is used for the front view of tension control structure that cutting machine unreels；
Fig. 3 is the A portions enlarged drawing of Fig. 2.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model embodiment is discussed in detail.
Refering to Fig. 1 to Fig. 3, the utility model provides a kind of tension control structure unreeled for cutting machine, mounted on point
It cuts on machine, including let off roll 1, the tension-sensing roller 3 that is located at the nip rolls 2 at 1 rear of let off roll and is located at the top of nip rolls 2,
The top of power measuring roll 3 is equipped with displacement bar, and displacement bar, nip rolls 2 and tension-sensing roller 3 are each attached on cutting machine, displacement bar
On be equipped with detector 5, the left and right ends of let off roll 1 are symmetrically equipped with swing arm structure, and swing arm structure includes swing arm 6 and is fixed on
The cylinder 8 of cutting machine side, cylinder 8 and detector 5 are electrically connected with a controller 4, and controller 4 is anti-for receiving detector 5
The tension information of feedback, and cylinder 8 is controlled to move with this, the output shaft end of cylinder 8 is fixedly connected with positioned at 1 rear of let off roll
Connector 9, connector 9 is rotationally connected to the middle-end of swing arm 6, the groove of 6 upper end of swing arm and 1 phase of let off roll being located above
Corresponding matching, the end of let off roll 1 are placed on above the groove of 6 upper end of swing arm and contact, and the lower end of swing arm 6 is fixed with shaft
7, the left and right ends of shaft 7 are symmetrically arranged with bearing 11, and bearing 11 is each attached in fixed seat 12, and fixed seat 12 is symmetrically solid
It is scheduled on the left and right sides of cutting machine.
Swing arm 6 is equipped with through-hole, and the quantity of through-hole is more than or equal to 2, it is possible to reduce the own wt of swing arm, let off roll 1
Left and right ends are symmetrically arranged with axle sleeve 10, are bolted between swing arm 6 and connector 9, and detector 5 is reflex sensing
Device, fixed seat 12 are fixed by screws on cutting machine.
Its operation principle is：It is installed on cutting machine, printed matter first passes through let off roll and unreels, after nip rolls is unfolded
Rear is gone to by tension-sensing roller, because when unreeling, the printed matter on let off roll can slowly be reduced unreeling process so that be put
Tension is rolled up in variation, and the reflection sensor above the tension-sensing roller can detect real-time tension, and by tension
Information passes to controller, controller control cylinder moving, so as to drive swing arm around pivot by connector so that pendulum
The groove of arm upper end generates power to the shaft core of let off roll, adjusts the position of let off roll to reach the adjustment to unwinding tension, this
It is a dynamic process constantly adjusted.
The utility model is used for the tension control structure that cutting machine unreels, simple in structure, in use, being installed in cutting
On machine, tension information is fed back by reflection sensor and cylinder is controlled to adjust unwinding tension by controller so that cutting
Machine adapts to the variation of unwinding tension and is adjusted, realize the balance and stability of unwinding tension in operation.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of tension control structure unreeled for cutting machine, on cutting machine, it is characterised in that：Including let off roll
(1), the tension-sensing roller (3) for being located at the nip rolls (2) at the let off roll (1) rear and being located above the nip rolls (2), institute
The top for stating tension-sensing roller (3) is equipped with displacement bar, and the displacement bar, the nip rolls (2) and the tension-sensing roller (3) are equal
It is fixed on the cutting machine, detector (5) is equipped on the displacement bar, the left and right ends of the let off roll (1) are symmetrically
Equipped with swing arm structure, the swing arm structure includes swing arm (6) and the cylinder (8) for being fixed on the cutting machine side, the cylinder
(8) it is electrically connected with the detector (5) with a controller (4), the output shaft end of the cylinder (8), which is fixedly connected with, to be located at
The connector (9) at let off roll (1) rear, the connector (9) is rotationally connected to the middle-end of the swing arm (6), described
The cooperation corresponding with the let off roll (1) being located above of the groove of swing arm (6) upper end, the lower end of the swing arm (6), which is fixed, to be set
There is shaft (7), the left and right ends of the shaft (7) are symmetrically arranged with bearing (11), and the bearing (11) is each attached to fixation
On seat (12), the fixed seat (12) is symmetrically fixed on the left and right sides of the cutting machine.
2. the tension control structure unreeled as described in claim 1 for cutting machine, it is characterised in that：On the swing arm (6)
Equipped with through-hole, the quantity of the through-hole is more than or equal to 2.
3. the tension control structure unreeled as described in claim 1 for cutting machine, it is characterised in that：The let off roll (1)
Left and right ends be symmetrically arranged with axle sleeve (10).
4. the tension control structure unreeled as described in claim 1 for cutting machine, it is characterised in that：The swing arm (6) with
It is bolted between the connector (9).
5. the tension control structure unreeled as described in claim 1 for cutting machine, it is characterised in that：The detector (5)
For reflection sensor.
6. the tension control structure unreeled as described in claim 1 for cutting machine, it is characterised in that：The fixed seat (12)
It is fixed by screws on the cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303885.8U CN207482995U (en) | 2017-10-11 | 2017-10-11 | A kind of tension control structure unreeled for cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303885.8U CN207482995U (en) | 2017-10-11 | 2017-10-11 | A kind of tension control structure unreeled for cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207482995U true CN207482995U (en) | 2018-06-12 |
Family
ID=62479741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721303885.8U Expired - Fee Related CN207482995U (en) | 2017-10-11 | 2017-10-11 | A kind of tension control structure unreeled for cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207482995U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809230A (en) * | 2019-02-28 | 2019-05-28 | 深圳市汇美新科技有限公司 | A kind of rotatably equidistant unwinding control method and its unreeling structure |
| CN111847045A (en) * | 2019-04-30 | 2020-10-30 | 河南大指造纸装备集成工程有限公司 | Automatic paper core placing device and rewinding machine |
| CN113771430A (en) * | 2021-09-30 | 2021-12-10 | 江阴市航佳机械有限公司 | Intelligent automatic honeycomb paper bag production line |
| CN116901456A (en) * | 2023-09-14 | 2023-10-20 | 山西同天翔有色金属有限公司 | Aluminum foil water-based material film laminating device and film laminating method thereof |
-
2017
- 2017-10-11 CN CN201721303885.8U patent/CN207482995U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809230A (en) * | 2019-02-28 | 2019-05-28 | 深圳市汇美新科技有限公司 | A kind of rotatably equidistant unwinding control method and its unreeling structure |
| CN111847045A (en) * | 2019-04-30 | 2020-10-30 | 河南大指造纸装备集成工程有限公司 | Automatic paper core placing device and rewinding machine |
| CN113771430A (en) * | 2021-09-30 | 2021-12-10 | 江阴市航佳机械有限公司 | Intelligent automatic honeycomb paper bag production line |
| CN116901456A (en) * | 2023-09-14 | 2023-10-20 | 山西同天翔有色金属有限公司 | Aluminum foil water-based material film laminating device and film laminating method thereof |
| CN116901456B (en) * | 2023-09-14 | 2023-12-22 | 山西同天翔有色金属有限公司 | Aluminum foil water-based material film laminating device and film laminating method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207482995U (en) | A kind of tension control structure unreeled for cutting machine | |
| JP2004074642A5 (en) | ||
| CN207483050U (en) | A kind of winder | |
| CN103449224A (en) | Material rolling mechanism for packing bag | |
| CN203545256U (en) | Automatic tension control device of non-woven fabric dividing and cutting machine | |
| CN105365352A (en) | Bottom paper tension adjusting device of printer | |
| CN101612696B (en) | Device and method for welding lug on pole piece | |
| CN112027769B (en) | Wood pulp feeding control method | |
| CN107265161B (en) | Box-type sanitary product raw material feeding system | |
| CN212768909U (en) | Tobacco bale machine feeding adjusting device | |
| CN104229524B (en) | Stretched film film feeding tenslator | |
| CN209479087U (en) | A kind of reel die-cutting machine | |
| US6168108B1 (en) | Web tension control apparatus and method | |
| JP6613613B2 (en) | Automatic wallpaper pasting machine | |
| CN208932637U (en) | It is a kind of softness cloth unreel structure | |
| CN202657727U (en) | Automatic correction device for double-shaft high-speed bobbin cutter | |
| CN207329909U (en) | More specification adhesive stickers cut deviation correction mechanism | |
| CN210913087U (en) | Film feeding mechanism of packaging machine | |
| CN109230743A (en) | It is a kind of softness cloth unreel structure and control method | |
| CN214165463U (en) | Feeding device and packaging machine | |
| CN212475627U (en) | Tension adjusting device of winding tensioner | |
| CN209259290U (en) | A kind of film guiding mechanism and coating machine | |
| CN206375472U (en) | A kind of flexible material tension force storage device | |
| CN208245487U (en) | A kind of Full-automatic pole sheet cutting machine | |
| CN106005572A (en) | Magnetic powder braking film feeding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20181011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |