CN211566091U - Positioning and tensioning device for cutting PET coiled material - Google Patents
Positioning and tensioning device for cutting PET coiled material Download PDFInfo
- Publication number
- CN211566091U CN211566091U CN201922433678.XU CN201922433678U CN211566091U CN 211566091 U CN211566091 U CN 211566091U CN 201922433678 U CN201922433678 U CN 201922433678U CN 211566091 U CN211566091 U CN 211566091U
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- positioning seat
- coiled material
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- cutting
- pet coiled
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- 239000000463 material Substances 0.000 title claims abstract description 53
- 238000005520 cutting process Methods 0.000 title claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 230000001788 irregular Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a PET coiled material processing technology field discloses a be used for PET coiled material cutting with location overspeed device tensioner, the on-line screen storage device comprises a base, the controller is installed to one side of the front side of base, and the top of base is connected with the fixed positioning seat, the position that the top of base is close to the fixed positioning seat is provided with the sword groove, the top of base is connected with the activity positioning seat, the top of activity positioning seat and fixed positioning seat all is connected with two first electric cylinder, the bottom of two first electric cylinder is connected with the pressure strip jointly. The utility model discloses a pressure strip, activity positioning seat, fixed positioning seat and first electric cylinder pull the PET coiled material to the inside back of fixed positioning seat and activity positioning seat, can be convenient compress tightly the PET coiled material and fix a position on fixed positioning seat and activity positioning seat to avoid the cutter when cutting the coiled material, the cutting plane is irregular, thereby has improved this location take-up unit's practicality.
Description
Technical Field
The utility model relates to a PET coiled material processing technology field specifically is a be used for PET coiled material cutting to use location overspeed device tensioner.
Background
In the manufacturing process of the PET sheet, firstly, PET is made into a coiled material with a long length, and then the coiled material is cut according to the length required by a client by using an automatic slicer. In cutting PET webs, it is desirable to maintain the PER web in tension to facilitate cutting.
There are a plurality of for PET coiled material cutting with location overspeed device tensioner on the existing market, but these location overspeed device tensioner ubiquitous can not be convenient compress tightly the coiled material location on the positioning seat, and can not be convenient with the coiled material tensioning. Accordingly, a person skilled in the art provides a positioning and tensioning device for cutting PET webs to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for PET coiled material cutting with location overspeed device tensioner to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a be used for PET coiled material cutting to use location overspeed device tensioner, includes the base, the controller is installed on one side of the front side of base, and the top of base is connected with fixed positioning seat, the position that the top of base is close to fixed positioning seat is provided with the sword groove, the top of base is connected with movable positioning seat, movable positioning seat and fixed positioning seat's top all is connected with two first electric cylinder, two first electric cylinder's bottom is connected with the pressure strip jointly.
As a further aspect of the present invention: the top of base is provided with two slide rails, the motor is all installed in the position that the controller was kept away from to the side around the base, ball is installed to the one end of motor, ball nut has been cup jointed in ball's the outside, ball nut's the outside is connected with the connecting rod, two spouts have been seted up to the bottom of activity positioning seat.
As a further aspect of the present invention: the top of one side of fixed positioning seat is connected with two mounting panels, second electric cylinder is installed on the top of mounting panel, second electric cylinder's bottom is connected with the bracing piece, one side that two bracing pieces are close to each other is connected with the cleaning roller jointly.
As a further aspect of the present invention: the ball screw mounting seat is arranged at the joint of the ball screw and the base, one end of the ball screw is connected with an output shaft of the motor, and the other end of the ball screw is connected with the ball screw mounting seat.
As a further aspect of the present invention: one end of the connecting rod is connected with the outer side of the ball nut, and the other end of the connecting rod is connected with one side of the movable positioning seat.
As a further aspect of the present invention: the slide rail is connected with the inner side of the sliding groove, and the movable positioning seat is connected with the base in a sliding mode through the slide rail and the sliding groove.
As a further aspect of the present invention: and rubber gaskets are arranged at the bottom end of the pressing plate, the inner side of the fixed positioning seat and the inner side of the movable positioning seat.
As a further aspect of the present invention: and a rolling shaft is arranged at the joint of the supporting rod and the cleaning roller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through pressure strip, activity positioning seat, fixed positioning seat and first electrical cylinder, after drawing the PET coiled material to the inside of fixed positioning seat and activity positioning seat, can be convenient compress tightly the PET coiled material and fix a position on fixed positioning seat and activity positioning seat to avoid the cutter when the cutting coiled material, the cutting plane is irregular, thereby has improved this location take-up device's practicality.
2. Through motor, ball nut, ball mount pad, connecting rod, slide rail and spout, before carrying out the cutting operation, the length that can be convenient according to must cutting adjusts the coiled material of distance in order to cut suitable length between activity positioning seat and the fixed positioning seat, and the messenger coiled material tensioning that can be convenient to this location overspeed device tensioner's work efficiency has been improved.
3. Through second electric cylinder, cleaning roller, bracing piece and mount pad, get into the PET coiled material fixed positioning seat before inside, can be convenient clean with PET coiled material top to have debris to hinder the cutter normal operation on avoiding PET coiled material top, and avoid debris to damage the cutter, thereby improved this location take-up device's practicality.
Drawings
FIG. 1 is a schematic structural diagram of a positioning and tensioning device for cutting a PET coiled material;
FIG. 2 is an enlarged view of A used in a positioning and tensioning device for cutting PET webs;
FIG. 3 is a side partial cross-sectional view of a second motorized cylinder and cleaning roller used in a positioning and tensioning device for cutting PET webs.
In the figure: 1. a slide rail; 2. a movable positioning seat; 3. a first electric cylinder; 4. a cutter groove; 5. a compression plate; 6. a second electric cylinder; 7. a cleaning roller; 8. mounting a plate; 9. fixing the positioning seat; 10. a controller; 11. a base; 12. a connecting rod; 13. a ball nut; 14. a ball screw; 15. a motor; 16. a chute; 17. a support rod.
Detailed Description
Please refer to fig. 1-3, in an embodiment of the present invention, a positioning and tensioning device for cutting PET coiled material, including base 11, controller 10 is installed on one side of the front side of base 11, and the top of base 11 is connected with fixed positioning seat 9, the position that the top of base 11 is close to fixed positioning seat 9 is provided with sword groove 4, the top of base 11 is connected with movable positioning seat 2, the top of movable positioning seat 2 and fixed positioning seat 9 all is connected with two first electric cylinders 3, the bottom of two first electric cylinders 3 is connected with pressure strip 5 jointly.
In fig. 1: two slide rails 1 are arranged at the top end of a base 11, motors 15 are respectively arranged at positions far away from a controller 10 at the front side and the rear side of the base 11, a ball screw 14 is arranged at one end of each motor 15, a ball nut 13 is sleeved at the outer side of each ball screw 14, a connecting rod 12 is connected at the outer side of each ball nut 13, and two sliding chutes 16 are arranged at the bottom end of each movable positioning seat 2, so that before a PET coiled material is pulled to the movable positioning seats 2 and the fixed positioning seats 9 for cutting operation, the distance between the movable positioning seats 2 and the fixed positioning seats 9 can be adjusted according to the length to be cut, at the moment, the motors 15 are turned on, the output shafts of the motors 15 drive the connected ball screws 14 to rotate, the ball nuts 13 sleeved at the outer sides of the ball screws 14 move horizontally on the ball screws 14, and the ball nuts 13 drive the connected connecting rods 12 and the movable positioning seats 2 connected with the connecting rods 12 to move, so as to adjust the distance between the movable positioning seat 2 and the fixed positioning seat 9.
In fig. 1: the top of one side of fixed positioning seat 9 is connected with two mounting panels 8, second electric cylinder 6 is installed on the top of mounting panel 8, the bottom connection of second electric cylinder 6 has bracing piece 17, one side that two bracing pieces 17 are close to each other is connected with cleaning roller 7 jointly, thereby before the PET coiled material gets into fixed positioning seat 9 inside, can open two second electric cylinder 6, the piston rod of two second electric cylinder 6 drives its bracing piece 17 of connecting and moves down, make cleaning roller 7 move down and contact with the top of PET coiled material, so that cleaning roller 7 rolls on the PET coiled material and clean PET coiled material top.
In fig. 2: the junction of ball 14 and base 11 is provided with the ball mount pad, and the one end of ball 14 is connected with the output shaft of motor 15, and the other end of ball 14 is connected with the ball mount pad to the output shaft of motor 15 can drive the ball 14 rotation of getting up to connect.
In fig. 1: one end of the connecting rod 12 is connected with the outer side of the ball nut 13, and the other end of the connecting rod 12 is connected with one side of the movable positioning seat 2, so that the connecting rod 12 can drive the movable positioning seat 2 to move under the action of the ball nut 13.
In fig. 1: the slide rail 1 is connected with the inner side of the slide groove 16, and the movable positioning seat 2 is connected with the base 11 through the slide rail 1 and the slide groove 16 in a sliding manner, so that the movable positioning seat 2 can horizontally move on the base 11 under the action of the slide rail 1 and the slide groove 16.
In fig. 1: the bottom of pressure strip 5, the inboard of fixed positioning seat 9 and the inboard of activity positioning seat 2 all are provided with the rubber packing to pressure strip 5 can be more firm compress tightly the coiled material on fixed positioning seat 9 and activity positioning seat 2.
In fig. 1: the junction of the support bar 17 and the scrub roller 7 is provided with a roller so that the scrub roller 7 can roll over and clean the top of the PET web.
The utility model discloses a theory of operation is: when the positioning and tensioning device is used for positioning and tensioning the PET coiled material, firstly, the base 11 is arranged below the cutter, the cutter is enabled to correspond to the position of the cutter groove 4, before the PET coiled material is pulled to the movable positioning seat 2 and the fixed positioning seat 9 to carry out cutting operation, the distance between the movable positioning seat 2 and the fixed positioning seat 9 is adjusted according to the length to be cut, at the moment, the motor 15 is started, the output shaft of the motor 15 drives the connected ball screw 14 to rotate, so that the ball nut 13 sleeved outside the ball screw 14 horizontally moves on the ball screw 14, the ball nut 13 drives the connecting rod 12 connected with the ball nut 13 and the movable positioning seat 2 connected with the connecting rod 12 to horizontally move on the base 11 under the action of the sliding rail 1 and the sliding groove 16, the distance between the movable positioning seat 2 and the fixed positioning seat 9 is adjusted, after the proper adjustment is carried out, the PET coiled material is sequentially pulled to the inner parts of the fixed positioning seat 9 and the movable positioning, before the PET coiled material enters the inside of the fixed positioning seat 9, the two second electric cylinders 6 are opened, the piston rods of the two second electric cylinders 6 drive the supporting rods 17 connected with the cleaning rollers to move downwards, so that the cleaning rollers 7 move downwards and contact with the top of the PET coiled material, so that the cleaning rollers 7 roll on the PET coiled material and clean the top of the PET coiled material, after the PET coiled material is drawn to the inside of the fixed positioning seat 9 and the movable positioning seat 2, the first electric cylinders 3 on the movable positioning seat 2 and the fixed positioning seat 9 are opened, the first electric cylinders 3 drive the compression plates 5 connected with the first electric cylinders 3 to move downwards and contact with the PET coiled material, so that the PET coiled material is compressed and positioned on the movable positioning seat 2 and the fixed positioning seat 9, at the moment, the surface of the PET coiled material is not tensioned, the PET coiled material which is not tensioned can influence the cutter to cut the PET coiled material, at the moment, the motor 15 is opened, so that the ball nut 13 drives the connecting rod 12, so that the surface of the PET web is under tension.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a be used for PET coiled material cutting with location overspeed device tensioner, includes base (11), its characterized in that, controller (10) are installed to one side of the front side of base (11), and the top of base (11) is connected with fixed positioning seat (9), the position that the top of base (11) is close to fixed positioning seat (9) is provided with sword groove (4), the top of base (11) is connected with movable positioning seat (2), the top of movable positioning seat (2) and fixed positioning seat (9) all is connected with two first electric cylinder (3), the bottom of two first electric cylinder (3) is connected with pressure strip (5) jointly.
2. The positioning and tensioning device for cutting the PET coiled material is characterized in that two sliding rails (1) are arranged at the top end of the base (11), motors (15) are mounted at positions, away from the controller (10), of the front side and the rear side of the base (11), a ball screw (14) is mounted at one end of each motor (15), a ball nut (13) is sleeved on the outer side of each ball screw (14), a connecting rod (12) is connected to the outer side of each ball nut (13), and two sliding grooves (16) are formed in the bottom end of the movable positioning seat (2).
3. The positioning and tensioning device for cutting the PET coiled material is characterized in that two mounting plates (8) are connected to the top of one side of the fixing and positioning seat (9), a second electric cylinder (6) is mounted at the top end of each mounting plate (8), a supporting rod (17) is connected to the bottom end of each second electric cylinder (6), and a cleaning roller (7) is connected to the side, close to each other, of each two supporting rods (17).
4. The positioning and tensioning device for cutting the PET coiled material is characterized in that a ball screw mounting seat is arranged at the joint of the ball screw (14) and the base (11), one end of the ball screw (14) is connected with an output shaft of the motor (15), and the other end of the ball screw (14) is connected with the ball screw mounting seat.
5. The positioning and tensioning device for cutting the PET coiled material is characterized in that one end of the connecting rod (12) is connected with the outer side of the ball nut (13), and the other end of the connecting rod (12) is connected with one side of the movable positioning seat (2).
6. The positioning and tensioning device for cutting the PET coiled material is characterized in that the sliding rail (1) is connected with the inner side of the sliding groove (16), and the movable positioning seat (2) is connected with the base (11) in a sliding mode through the sliding rail (1) and the sliding groove (16).
7. The positioning and tensioning device for cutting the PET coiled material is characterized in that the bottom end of the pressing plate (5), the inner side of the fixed positioning seat (9) and the inner side of the movable positioning seat (2) are provided with rubber gaskets.
8. The positioning and tensioning device for cutting the PET coiled material is characterized in that a roller is arranged at the joint of the supporting rod (17) and the cleaning roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433678.XU CN211566091U (en) | 2019-12-30 | 2019-12-30 | Positioning and tensioning device for cutting PET coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433678.XU CN211566091U (en) | 2019-12-30 | 2019-12-30 | Positioning and tensioning device for cutting PET coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211566091U true CN211566091U (en) | 2020-09-25 |
Family
ID=72550461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922433678.XU Expired - Fee Related CN211566091U (en) | 2019-12-30 | 2019-12-30 | Positioning and tensioning device for cutting PET coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211566091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692198A (en) * | 2020-12-09 | 2021-04-23 | 国网河南省电力公司孟州市供电公司 | Cable shearing device for relay protection of power supply company |
| CN115284365A (en) * | 2022-08-03 | 2022-11-04 | 江苏林德曼新材料科技有限公司 | Cutting, positioning and tensioning device for processing PET (polyethylene terephthalate) material |
-
2019
- 2019-12-30 CN CN201922433678.XU patent/CN211566091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692198A (en) * | 2020-12-09 | 2021-04-23 | 国网河南省电力公司孟州市供电公司 | Cable shearing device for relay protection of power supply company |
| CN115284365A (en) * | 2022-08-03 | 2022-11-04 | 江苏林德曼新材料科技有限公司 | Cutting, positioning and tensioning device for processing PET (polyethylene terephthalate) material |
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Legal Events
| 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: 20200925 |