CN201686335U - Contact positioning device of wide two-way stretch film winding machine - Google Patents
Contact positioning device of wide two-way stretch film winding machine Download PDFInfo
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- CN201686335U CN201686335U CN2010201556036U CN201020155603U CN201686335U CN 201686335 U CN201686335 U CN 201686335U CN 2010201556036 U CN2010201556036 U CN 2010201556036U CN 201020155603 U CN201020155603 U CN 201020155603U CN 201686335 U CN201686335 U CN 201686335U
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- jockey pulley
- seat
- touch roll
- moves
- roll
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Abstract
The utility model provides a contact positioning device of a wide two-way stretch film winding machine, which comprises a left C-shaped machine base, a right C-shaped machine base, a driving part, a driven part, a tension roll and a contact roll, wherein two ends of a film cutting mechanism, the tension roll and the contact roll are respectively arranged on the left C-shaped machine base and the right C-shaped machine base by the driving part and the driven part, the contact roll is positioned above the tension roll, and the film cutting mechanism is positioned above the contact roll. In working, a contact roll driving motor drives the contact roll to be contacted with a winding film and stretch and wind the winding film; along with the increasing of the diameter of the winding film, a linear motor simultaneously drives a contact roll bearing seat to enable the contact roll to move backwards and continuously to wind; after the winding is finished, the film cutting mechanism rotates downwards under the action of the self hydraulic system thereof and a blade thereon is used for cutting off the film and then is recovered; the winding film after being wound is taken down and is replaced with a hollow roll, then a tension roll driving roll drives tension detector at the two sides to measure the tension of the winding film, and then winding of the winding film is repeatedly carried out.
Description
Technical field:
The utility model relates to film stretching machinery technical field, refers in particular to a kind of contact positioning device of broad biaxially oriented film winder.
Background technology:
The contact positioning device that is used at present to make the broad biaxially oriented film winder of stretch film in the industry is to adopt framed structure, the both sides wallboard then connects with crossbeam, such complicated in mechanical structure, reliability are low, the cost height, and the operational space of touch roll and jockey pulley is narrow and small, locate inaccurately, installation and maintenance is brought very inconvenient.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of rational in infrastructure, the contact positioning device of the broad biaxially oriented film winder of accuracy of positioning.
For achieving the above object, technical scheme provided by the utility model is: a kind of contact positioning device of broad biaxially oriented film winder, it includes left C type support, right C type support, it also includes drive element, passive components, film shoutoff mechanism, jockey pulley, touch roll, wherein, film shoutoff mechanism, jockey pulley, touch roll two ends are assemblied on left C type support, the right C type support by drive element, passive components respectively, and touch roll is positioned at the jockey pulley top, and the film shoutoff mechanism is positioned at the touch roll top.
Described drive element includes right touch roll driven unit, right jockey pulley driven unit, wherein, right touch roll driven unit and right jockey pulley driven unit are installed in the C type mouth upper/lower terminal of right C type support respectively, and are connected with touch roll, jockey pulley one end respectively.
Described right touch roll driven unit includes right wallboard, right touch roll drive motor, right linear electric motors, the first right linear slide rail, right touch roll bearing seat, right touch roll moves seat, the first right universal coupling, wherein, right wallboard is installed in right C type support upper end, right touch roll moves seat and is assemblied in right wallboard lower end by the first right linear slide rail, right linear electric motors are assemblied in right wallboard and right touch roll moves between the seat, right touch roll drive motor is installed in right touch roll sliding seats in the inboard end of right C type support, right touch roll bearing seat is installed in right touch roll and moves on the seat, first right universal coupling one end is connected with right touch roll drive motor, and the other end is connected with the right touch roll bearing seat that is equipped with touch roll.
Described right jockey pulley driven unit includes right jockey pulley bearing seat, right tension detector, the second right universal coupling, the second right linear slide rail, right jockey pulley reducing motor, right jockey pulley drive motor, right jockey pulley moves seat, right feed screw nut's permanent seat, right screw mandrel shaft block, right ball screw, wherein, right jockey pulley moves seat and is assemblied in right C type support lower end by the second right linear slide rail, right jockey pulley reducing motor is installed on the right C type support by right screw mandrel shaft block, right ball screw one end is positioned at right screw mandrel shaft block, and be connected with right jockey pulley reducing motor, the other end moves seat by right feed screw nut's permanent seat and right jockey pulley and is connected, right jockey pulley drive motor is installed in right jockey pulley sliding seats in the inboard end of right C type support, right jockey pulley bearing seat is installed in right jockey pulley by right tension detector and moves on the seat, second right universal coupling one end is connected with right jockey pulley drive motor, and the other end is connected with the right jockey pulley bearing seat that is equipped with jockey pulley.
Described passive components includes left wallboard, left side linear electric motors, left side touch roll moves seat, the first left linear slide rail, left side touch roll bearing seat, left side tension detector, left side jockey pulley bearing seat, the second left linear slide rail, left side jockey pulley moves seat, left side feed screw nut's permanent seat, ballscrew rolls left, left side screw mandrel shaft block, left side jockey pulley moves reducing motor, wherein, left side wallboard is installed in the C type mouth upper end of left C type support, left side touch roll moves seat and left jockey pulley moves seat respectively by the first left linear slide rail, the second left linear slide rail is installed on the left wallboard, and left jockey pulley sliding seats moves the seat below in left touch roll, left side linear electric motors are assemblied in left wallboard and left touch roll moves between the seat, left side touch roll bearing seat is installed left touch roll and is moved on the seat, and be connected with touch roll, left side jockey pulley bearing seat is installed in left jockey pulley by left tension detector and moves on the seat, left side jockey pulley moves reducing motor and is installed on the left C type support by left screw mandrel shaft block, ballscrew one end that rolls left is positioned at left screw mandrel shaft block, and moving reducing motor with left jockey pulley is connected, the other end moves seat by left feed screw nut's permanent seat and left jockey pulley and is connected, and left jockey pulley moves seat and is connected with jockey pulley one end.
Described film shoutoff mechanism two ends are installed on the left and right wallboard by left and right film cutter seat respectively.
The utility model is after having adopted such scheme, during work, drive touch roll by the touch roll drive motor and contact and will roll up film stretching rolling with the volume film, increase along with volume film diameter, linear electric motors drive the touch roll bearing seat simultaneously moves touch roll backward, and continuation rolling, when batch finish after, the film shoutoff mechanism down changes under the effect of himself hydraulic efficiency pressure system, blade on it cuts off film, resets then, takes off the volume film after the rolling and changes coreless rolls, drive the tension force of the tension detector measurement rolling film on both sides subsequently by the jockey pulley drive motor, repeat to roll up the rolling of film again, after the displacement and speed of this programme by linear electric motors control touch roll, the rolling precision of winder is improved greatly, useless film significantly reduces, and film volume planeness is better.
Description of drawings:
Fig. 1 is the utility model integral structure scheme drawing.
Fig. 2 is a drive element structural representation of the present utility model.
Fig. 3 is the lateral plan of Fig. 2.
Fig. 4 is a passive components structural representation of the present utility model.
Fig. 5 is the lateral plan of Fig. 4.
Reference numeral: 1-film shoutoff mechanism, the 2-jockey pulley, the 3-touch roll, the right C type of 4-support, the right wallboard of 5-, the right touch roll drive motor of 6-, the right linear electric motors of 7-, the 8-first right linear slide rail, the right touch roll bearing seat of 9-, the right touch roll of 10-moves seat, the 11-first right universal coupling, the right jockey pulley bearing seat of 12-, the right tension detector of 13-, the 14-second right universal coupling, the 15-second right linear slide rail, the right jockey pulley reducing motor of 16-, the right jockey pulley drive motor of 17-, the right jockey pulley of 18-moves seat, the right feed screw nut's permanent seat of 19-, the right screw mandrel shaft block of 20-, the right ball screw of 21-, 22-left side wallboard, 23-left side C type support, 24-left side linear electric motors, 25-left side touch roll moves seat, the 26-first left linear slide rail, 27-left side touch roll bearing seat, 28-left side tension detector, 29-left side jockey pulley bearing seat, the 30-second left linear slide rail, 31-left side jockey pulley moves seat, 32-left side feed screw nut's permanent seat, the 33-ballscrew that rolls left, 34-left side screw mandrel shaft block, 35-left side jockey pulley moves reducing motor, the 36-drive element, the 37-passive components, the right touch roll driven unit of 38-, the right jockey pulley driven unit of 39-, 40-left side film cutter seat, the right film cutter of 41-seat.
The specific embodiment:
The utility model is described in further detail to accompanying drawing 5 below in conjunction with accompanying drawing 1, preferred embodiment of the present utility model is: the contact positioning device of the described broad biaxially oriented film winder of present embodiment includes left C type support 23, right C type support 4, drive element 36, passive components 37, film shoutoff mechanism 1, jockey pulley 2, touch roll 3, wherein, film shoutoff mechanism 1 two ends are installed on the left and right wallboard 22,5 in drive element 36 and the passive components 37 by left and right film cutter seat 40,41 respectively.Jockey pulley 2, touch roll 3 two ends are assemblied on left C type support 23, the right C type support 4 by drive element 36, passive components 37 respectively, and touch roll 3 is positioned at jockey pulley 2 tops, and film shoutoff mechanism 1 is positioned at touch roll 3 tops.During work, touch roll 3, jockey pulley 2 drives running by drive element 36 and passive components 37 respectively, wherein, touch roll 3 contacts and will roll up film stretching rolling with the volume film, diameter increase along with rolling volume film, linear electric motors in drive element 36 and the passive components 37 move touch roll 3 by the touch roll bearing seat simultaneously backward, and continuation rolling, when batch finish after, film shoutoff mechanism 1 down changes under the effect of himself hydraulic efficiency pressure system, blade on it cuts off film, reset then, take off the volume film after the rolling and change coreless rolls, the tension detector that drives both sides by the jockey pulley drive motor in drive element 36 and the passive components 37 is measured the tension force of rolling film, the rolling that repeats to roll up film more subsequently, after the displacement and speed of this programme by linear electric motors control touch roll, the rolling precision of winder is improved greatly, and useless film significantly reduces, and film volume planeness is better.
Described drive element 36 includes right touch roll driven unit 38, right jockey pulley driven unit 39, wherein, right touch roll driven unit 38 and right jockey pulley driven unit 39 are installed in the C type mouth upper/lower terminal of right C type support 4 respectively, and are connected with touch roll 3, jockey pulley 2 one ends respectively.Right touch roll driven unit 38 includes right wallboard 5, right touch roll drive motor 6, right linear electric motors 7, the first right linear slide rail 8, right touch roll bearing seat 9, right touch roll moves seat 10, the first right universal coupling 11, wherein, right wallboard 5 is installed in right C type support 4 upper ends, right touch roll moves seat 10 and is assemblied in right wallboard 5 lower ends by the first right linear slide rail 8, right linear electric motors 7 are assemblied in right wallboard 5 and right touch roll moves between the seat 10, in touch roll 3 rollings, right touch roll moves seat 10 and drives by right linear electric motors 7, move back and forth along the first right linear slide rail 8, make the scroll after the rolling keep certain distance with the volume film of feeding mouth all the time, prevent its excessively near and produce friction, right touch roll drive motor 6 is installed in right touch roll and moves seat 10 and be positioned at right C type support 4 inboard ends, right touch roll bearing seat 9 is installed in right touch roll and moves on the seat 10, first right universal coupling 11 1 ends are connected with right touch roll drive motor 6, and the other end is connected with the right touch roll bearing seat 9 that is equipped with touch roll 3.Drive touch roll 3 by right touch roll drive motor 6 by the first right universal coupling 11 and rotate, the volume film is carried out rolling.
Described right jockey pulley driven unit 39 includes right jockey pulley bearing seat 12, right tension detector 13, the second right universal coupling 14, the second right linear slide rail 15, right jockey pulley reducing motor 16, right jockey pulley drive motor 17, right jockey pulley moves seat 18, right feed screw nut's permanent seat 19, right screw mandrel shaft block 20, right ball screw 21, wherein, right jockey pulley moves seat 18 and is assemblied in right C type support 4 lower ends by the second right linear slide rail 15, the second right linear slide rail 15 makes right jockey pulley move seat 18 and can move back and forth, tension force to the volume film is measured, right jockey pulley reducing motor 16 is installed on the right C type support 4 by right screw mandrel shaft block 20, right ball screw 21 1 ends are positioned at right screw mandrel shaft block 20, and be connected with right jockey pulley reducing motor 16, the other end moves seat 18 by right feed screw nut's permanent seat 19 and right jockey pulley and is connected, right jockey pulley drive motor 17 is installed in right jockey pulley and moves seat 18 and be positioned at right C type support 4 inboard ends, right jockey pulley bearing seat 12 is installed in right jockey pulley by right tension detector 13 and moves on the seat 18, second right universal coupling 14 1 ends are connected with right jockey pulley drive motor 17, and the other end is connected with the right jockey pulley bearing seat 12 that is equipped with jockey pulley 2.Right jockey pulley drive motor 17 rotates by the jockey pulley 2 on the right jockey pulley bearing seat 12 of the second right universal coupling 14 band fortune, and the volume film when 13 pairs of right tension detectors are rotated connects the power of stretching and measures.
Described passive components 37 includes left wallboard 22, left side linear electric motors 24, left side touch roll moves seat 25, the first left linear slide rail 26, left side touch roll bearing seat 27, left side tension detector 28, left side jockey pulley bearing seat 29, the second left linear slide rail 30, left side jockey pulley moves seat 31, left side feed screw nut's permanent seat 32, ballscrew 33 rolls left, left side screw mandrel shaft block 34, left side jockey pulley moves reducing motor 35, wherein, left side wallboard 22 is installed in the C type mouth upper end of left C type support 23, left side touch roll moves seat 25 and left jockey pulley moves seat 31 respectively by the first left linear slide rail 26, the second left linear slide rail 30 is installed on the left wallboard 22, and the first left linear slide rail 26 and 30 pairs of left touch rolls of the second left linear slide rail move seat 25, left side jockey pulley moves the mobile of seat 31 and leads and control.A left side jockey pulley move the seat 31 be positioned at left touch roll move the seat 25 belows, left side linear electric motors 24 are assemblied in left wallboard 22 and left touch roll moves between the seat 25, left side touch roll bearing seat 27 is installed left touch roll and is moved on the seat 25, and be connected with touch roll 3, left side jockey pulley bearing seat 29 is installed in left jockey pulley by left tension detector 28 and moves on the seat 31, left side jockey pulley moves reducing motor 35 and is installed on the left C type support 23 by left screw mandrel shaft block 34, ballscrew 33 1 ends that roll left are positioned at left screw mandrel shaft block 34, and moving reducing motor 35 with left jockey pulley is connected, the other end moves seat by left feed screw nut's permanent seat 32 and left jockey pulley and 31 is connected, and left jockey pulley moves seat 31 and is connected with jockey pulley 2 one ends.Speed when left side jockey pulley moves 2 measurements of reducing motor 35 control jockey pulleys makes the measurement of left tension detector 28 more accurate.
The embodiment of the above is the preferred embodiment of the utility model only, is not to limit practical range of the present utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the present utility model.
Claims (6)
1. the contact positioning device of a broad biaxially oriented film winder, it includes left C type support (23), right C type support (4), it is characterized in that: it also includes drive element (36), passive components (37), film shoutoff mechanism (1), jockey pulley (2), touch roll (3), wherein, film shoutoff mechanism (1), jockey pulley (2), touch roll (3) two ends are respectively by drive element (36), passive components (37) is assemblied in left C type support (23), on the right C type support (4), and touch roll (3) is positioned at jockey pulley (2) top, and film shoutoff mechanism (1) is positioned at touch roll (3) top.
2. the contact positioning device of a kind of broad biaxially oriented film winder according to claim 1, it is characterized in that: drive element (36) includes right touch roll driven unit (38), right jockey pulley driven unit (39), wherein, right touch roll driven unit (38) and right jockey pulley driven unit (39) are installed in the C type mouth upper/lower terminal of right C type support (4) respectively, and are connected with touch roll (3), jockey pulley (2) one ends respectively.
3. the contact positioning device of a kind of broad biaxially oriented film winder according to claim 2, it is characterized in that: right touch roll driven unit (38) includes right wallboard (5), right touch roll drive motor (6), right linear electric motors (7), the first right linear slide rail (8), right touch roll bearing seat (9), right touch roll moves seat (10), the first right universal coupling (11), wherein, right wallboard (5) is installed in right C type support (4) upper end, right touch roll moves seat (10) and is assemblied in right wallboard (5) lower end by the first right linear slide rail (8), right linear electric motors (7) are assemblied in right wallboard (5) and right touch roll moves between the seat (10), right touch roll drive motor (6) is installed in right touch roll and moves seat (10) and be positioned at the inboard end of right C type support (4), right touch roll bearing seat (9) is installed in right touch roll and moves on the seat (10), first right universal coupling (11) one ends are connected with right touch roll drive motor (6), and the other end is connected with the right touch roll bearing seat (9) that is equipped with touch roll (3).
4. the contact positioning device of a kind of broad biaxially oriented film winder according to claim 2, it is characterized in that: right jockey pulley driven unit (39) includes right jockey pulley bearing seat (12), right tension detector (13), the second right universal coupling (14), the second right linear slide rail (15), right jockey pulley reducing motor (16), right jockey pulley drive motor (17), right jockey pulley moves seat (18), right feed screw nut's permanent seat (19), right screw mandrel shaft block (20), right ball screw (21), wherein, right jockey pulley moves seat (18) and is assemblied in right C type support (4) lower end by the second right linear slide rail (15), right jockey pulley reducing motor (16) is installed on the right C type support (4) by right screw mandrel shaft block (20), right ball screw (21) one ends are positioned at right screw mandrel shaft block (20), and be connected with right jockey pulley reducing motor (16), the other end moves seat (18) by right feed screw nut's permanent seat (19) and right jockey pulley and is connected, right jockey pulley drive motor (17) is installed in right jockey pulley and moves seat (18) and be positioned at the inboard end of right C type support (4), right jockey pulley bearing seat (12) is installed in right jockey pulley by right tension detector (13) and moves on the seat (18), second right universal coupling (14) one ends are connected with right jockey pulley drive motor (17), and the other end is connected with the right jockey pulley bearing seat (12) that is equipped with jockey pulley (2).
5. the contact positioning device of a kind of broad biaxially oriented film winder according to claim 1, it is characterized in that: passive components (37) includes left wallboard (22), left side linear electric motors (24), left side touch roll moves seat (25), the first left linear slide rail (26), left side touch roll bearing seat (27), left side tension detector (28), left side jockey pulley bearing seat (29), the second left linear slide rail (30), left side jockey pulley moves seat (31), left side feed screw nut's permanent seat (32), ballscrew (33) rolls left, left side screw mandrel shaft block (34), left side jockey pulley moves reducing motor (35), wherein, left side wallboard (22) is installed in the C type mouth upper end of left C type support (23), left side touch roll moves seat (25) and left jockey pulley moves seat (31) respectively by the first left linear slide rail (26), the second left linear slide rail (30) is installed on the left wallboard (22), and left jockey pulley move the seat (31) be positioned at left touch roll move the seat (25) below, left side linear electric motors (24) are assemblied in left wallboard (22) and left touch roll moves between the seat (25), left side touch roll bearing seat (27) is installed left touch roll and is moved on the seat (25), and be connected with touch roll (3), left side jockey pulley bearing seat (29) is installed in left jockey pulley by left tension detector (28) and moves on the seat (31), left side jockey pulley moves reducing motor (35) and is installed on the left C type support (23) by left screw mandrel shaft block (34), ballscrew (33) one ends that roll left are positioned at left screw mandrel shaft block (34), and moving reducing motor (35) with left jockey pulley is connected, the other end moves seat (31) by left feed screw nut's permanent seat (32) and left jockey pulley and is connected, and left jockey pulley moves seat (31) and is connected with jockey pulley (2) one ends.
6. the contact positioning device of a kind of broad biaxially oriented film winder according to claim 1, it is characterized in that: film shoutoff mechanism (1) two ends are installed on the left and right wallboard (22,5) by left and right film cutter seat (40,41) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201556036U CN201686335U (en) | 2010-04-02 | 2010-04-02 | Contact positioning device of wide two-way stretch film winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201556036U CN201686335U (en) | 2010-04-02 | 2010-04-02 | Contact positioning device of wide two-way stretch film winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201686335U true CN201686335U (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201556036U Expired - Fee Related CN201686335U (en) | 2010-04-02 | 2010-04-02 | Contact positioning device of wide two-way stretch film winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201686335U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798030A (en) * | 2010-04-02 | 2010-08-11 | 张春华 | Contact positioning device of broad biaxially oriented film winder |
| CN105947753A (en) * | 2016-07-09 | 2016-09-21 | 桐乡市唐潮广告有限公司 | Processing flattening mechanism for print cloth |
| CN106395453A (en) * | 2016-06-30 | 2017-02-15 | 厦门谱睿科技有限公司 | Pearl wool winding treatment method and system |
-
2010
- 2010-04-02 CN CN2010201556036U patent/CN201686335U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798030A (en) * | 2010-04-02 | 2010-08-11 | 张春华 | Contact positioning device of broad biaxially oriented film winder |
| CN101798030B (en) * | 2010-04-02 | 2012-07-25 | 张春华 | Contact positioning device of broad biaxially oriented film winder |
| CN106395453A (en) * | 2016-06-30 | 2017-02-15 | 厦门谱睿科技有限公司 | Pearl wool winding treatment method and system |
| CN105947753A (en) * | 2016-07-09 | 2016-09-21 | 桐乡市唐潮广告有限公司 | Processing flattening mechanism for print cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130402 |