CN111807130A - Continuous tensile cutting mechanism in raw material area - Google Patents
Continuous tensile cutting mechanism in raw material area Download PDFInfo
- Publication number
- CN111807130A CN111807130A CN202010669778.7A CN202010669778A CN111807130A CN 111807130 A CN111807130 A CN 111807130A CN 202010669778 A CN202010669778 A CN 202010669778A CN 111807130 A CN111807130 A CN 111807130A
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- rotating shaft
- roller
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- fixed
- stretching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a continuous stretching and splitting mechanism for a raw material belt, which belongs to the field of splitting mechanisms and comprises a fixing plate, a heating stretching assembly and a cooling assembly, wherein the heating stretching assembly and the cooling assembly are arranged on the fixing plate; the adjusting rotating shaft rotates around the axis of the pre-tightening rotating shaft, and a coil spring and an elastic force adjusting device are arranged at the end part of the adjusting rotating shaft connected with the pre-tightening rotating shaft, so that the adjusting rotating shaft always has the movement tendency of winding the raw material belt onto the pre-tightening rotating shaft. The raw material belt is pulled to rotate and wind around the pre-tightening rotating shaft through adjusting the rotating shaft, so that the tensioning force of the raw material belt is changed, and the raw material belt is cut neatly during slitting.
Description
Technical Field
The invention relates to the field of slitting machines, in particular to a mechanism for continuously stretching and slitting raw material belts.
Background
The existing slitting equipment capable of producing the PTFE raw material tape has many defects, and the existing raw material tape stretcher is long-distance sectional equipment, so that the degreasing time is short, and the product quality is seriously influenced; the shaping part is only 1 meter long, the shaping time of the belt is not enough, the contraction rate of the belt is 5 percent to l0 percent, and the belt is deformed due to contraction to cause loss; sectional type independent heating, energy consumption is large; the raw material belt is stretched in one step at a long distance, so that the belt is easily broken, the loss is large, and the width and the thickness of the stretched product are not uniform; and the number of the stretching belts is small, and the production efficiency is low.
Chinese patent document publication No. CN106827478B discloses a full-intelligent cold and hot slitting stretcher, including drop feed mechanism, electromagnetism internal heating stretching device, low temperature setting device, slitting mechanism and winding mechanism that connect gradually, electromagnetism internal heating stretching device includes preheating part, first stretching part, second stretching part and third stretching part, slitting mechanism includes the slitting axle, installs at the assembly pole of slitting axle bottom, sets up the fixing device in the bottom of assembly pole, and the lower surface of assembly pole is equipped with the recess. Adopt electromagnetism internal heating stick to heat the raw material area, each tensile gyro wheel differential of first tensile portion, the tensile portion of second and the tensile portion of third rotates, and the multiroller is tensile, forms the short distance tensile, cuts the mechanism and can adjust the distance between the blade according to the specification and the width of material, can cut the material of different width.
The raw material area is that deformation length is constantly changeable when tensile, however need just conveniently cut the raw material area and keep certain tensile force when cutting, and current mechanism stable control tensile force that can not be fine.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a raw material belt continuous stretching and cutting mechanism which can adjust the tensioning degree of a raw material belt in time when the length of the raw material belt fluctuates, so that a better tensioning force can be kept all the time, and the raw material belt can be cut neatly during cutting.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a continuous stretch slitting mechanism for a raw material belt, which comprises a fixing plate, a heating stretching assembly and a cooling assembly, wherein the heating stretching assembly and the cooling assembly are arranged on the fixing plate; the adjusting rotating shaft rotates around the axis of the pre-tightening rotating shaft, and a coil spring and an elastic force adjusting device are arranged at the end part of the adjusting rotating shaft connected with the pre-tightening rotating shaft, so that the adjusting rotating shaft always has the movement tendency of winding the raw material belt onto the pre-tightening rotating shaft.
The invention has the preferable technical scheme that one end of the adjusting rotating shaft is provided with a connecting arm, and the other end of the connecting arm is rotationally connected with the pre-tightening rotating shaft; the elastic force adjusting device comprises a grating encoder and an adjusting steering engine, and the detection end of the grating encoder is connected to the other end of the connecting arm so as to detect the swing angle of the connecting arm; the outer end of the coil spring is fixedly connected to the middle of the connecting arm, and the middle of the coil spring is fixedly connected with the power output end of the adjusting steering engine.
The invention has the preferable technical scheme that the outer end of the coil spring is provided with a mounting hole, the middle part of the connecting arm is provided with a fixed block, and the outer end of the coil spring is connected to the fixed block through a screw.
The invention has the preferable technical scheme that the steering engine is fixed on the fixed plate, a clamping shaft is arranged at the power output end of the steering engine, a clamping groove is formed in the middle of the clamping shaft along the length direction, a locking screw is arranged on the side wall of the clamping shaft, and the middle of the coil spring is fixed in the clamping groove.
The invention has the preferable technical scheme that the other end of the connecting arm is provided with a sleeve, the end part of the pre-tightening rotating shaft is provided with a connecting rotating shaft, and the sleeve is rotationally connected to the connecting rotating shaft; the grating encoder is sleeved on the sleeve and fixed on the fixing plate.
The invention has the preferable technical scheme that an arc-shaped groove is formed in the fixed plate around the pre-tightening rotating shaft, and the adjusting rotating shaft is positioned in the arc-shaped groove.
The preferable technical scheme of the invention is that the heating and stretching assembly sequentially comprises a first auxiliary roller, a heating roller, a second auxiliary roller and a stretching roller along the feeding direction; the heating roller is fixedly connected with the fixed plate, and the first auxiliary roller, the second auxiliary roller and the stretching roller are rotatably connected with the fixed plate; the heating roller is characterized in that a heater is arranged in the middle of the heating roller, the heating roller is of a hollow structure, two ends of the heating roller are sealed, an air inlet connector is arranged at one end of the heating roller, and exhaust slits are formed in two sides of the heating roller, facing the raw material belt.
The invention has the preferable technical scheme that the cooling assembly sequentially comprises a third auxiliary roller, a cooling roller and a fourth auxiliary roller along the feeding direction; the cooling roller is fixedly connected with the fixed plate, and the third auxiliary roller and the fourth auxiliary roller are rotatably connected with the fixed plate. The cooling roller is sealed at two ends, an air inlet connector is arranged at one section of the cooling roller, and cold air outlets are arranged at two sides of the cooling roller so as to cool the green tape. The cooling roller is sealed at two ends, an air inlet connector is arranged at one section of the cooling roller, and cold air outlets are arranged at two sides of the cooling roller so as to cool the green tape.
The invention preferably adopts the technical scheme that the device also comprises a cutting assembly, a fifth roller, a sixth roller and two rolling rollers; the cutting assembly is located the discharge end of cooling assembly, fifth roller, sixth roller are located in proper order the cutting assembly discharge end to straighten the raw material area after will cutting, two the rolling roller is located respectively the both sides of sixth roller, collect with the raw material area after will cutting in turn the bundling.
The invention has the preferable technical scheme that the cutting assembly comprises a feed rotating shaft, a feed steering engine, a fixed knife rest and an auxiliary pressing roller; the feed steering engine is fixed on the fixed plate, the feed rotating shaft is fixed at the power output end of the feed steering engine, and the feed rotating shaft is rotatably connected with the fixed plate; the auxiliary roller is fixed on the fixed knife rest so as to compress the raw material belt during cutting.
The invention has the beneficial effects that:
the invention provides a continuous stretch slitting mechanism for a raw material belt, which comprises a fixing plate, a heating stretching assembly and a cooling assembly, wherein the heating stretching assembly and the cooling assembly are arranged on the fixing plate; the adjusting rotating shaft rotates around the axis of the pre-tightening rotating shaft, and a coil spring and an elastic force adjusting device are arranged at the end part of the adjusting rotating shaft connected with the pre-tightening rotating shaft, so that the adjusting rotating shaft always has the movement tendency of winding the raw material belt onto the pre-tightening rotating shaft. The raw material belt is pulled to rotate and wind around the pre-tightening rotating shaft through adjusting the rotating shaft, so that the tensioning force of the raw material belt is changed, and the raw material belt is cut neatly during slitting.
Drawings
Fig. 1 is a schematic front side view of a continuous stretch slitter for raw material tapes according to an embodiment of the present invention;
FIG. 2 is a rear side view of a continuous stretch slitter for a raw material tape according to an embodiment of the present invention;
FIG. 3 is a schematic view of a portion of a spring force adjustment device provided in an embodiment of the present invention;
in the figure:
1. a fixing plate; 2. heating the stretching assembly; 3. pre-tightening the rotating shaft; 4. adjusting the rotating shaft; 5. a cooling assembly; 6. a cutting assembly; 8. an elasticity adjusting device; 9. a coil spring; 11. an air inlet joint; 12. a heater; 21. a first auxiliary roller; 22. heating the roller; 23. a second auxiliary roller; 24. stretching the roller; 31. connecting the rotating shaft; 41. a connecting arm; 42. a fixed block; 43. mounting holes; 51. a third auxiliary roller; 52. cooling the roller; 53. a fourth auxiliary roller; 61. a feed rotating shaft; 62. fixing a tool rest; 63. an auxiliary press roll; 64. a cutting knife; 65. a feed steering engine; 71. a fifth roller; 72. a sixth roller; 73. a rolling roller; 81. adjusting a steering engine; 82. a grating encoder; 811. clamping the shaft; 812. a locking screw; 813. a card slot;
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1-3, the present embodiment provides a continuous stretching and slitting mechanism for a raw material tape, which includes a fixing plate 1, and a heating stretching assembly 2 and a cooling assembly 5 mounted on the fixing plate 1, wherein a pre-tightening rotating shaft 3 and an adjusting rotating shaft 4 are disposed between the heating stretching assembly 2 and the cooling assembly 5; the adjusting rotating shaft 4 rotates around the axis of the pre-tightening rotating shaft 3, and a coil spring 9 and an elastic force adjusting device 8 are arranged at the end part of the adjusting rotating shaft 4 connected with the pre-tightening rotating shaft 3, so that the adjusting rotating shaft 4 always has a movement tendency of winding the raw material belt onto the pre-tightening rotating shaft 3. The heating and stretching assembly 2 can cause the length of the raw material belt to generate irregular change when the raw material belt is stretched, so that the raw material belt becomes loose and the slitting processing is influenced; through the regulating action of the regulating rotating shaft 4, the raw material belt is pulled to rotate around the pre-tightening rotating shaft 3, and the raw material belt can be pulled all the time through the coil spring 9, so that the raw material belt has a large tensioning force all the time, and the raw material belt can be cut neatly when being cut.
In order to conveniently adjust the elasticity of the coil spring 9, the raw material tape always has a proper tension, one end of the adjusting rotating shaft 4 is provided with a connecting arm 41, and the other end of the connecting arm 41 is rotatably connected with the pre-tightening rotating shaft 3; the elastic force adjusting device 8 comprises a grating encoder 82 and an adjusting steering engine 81, wherein the detection end of the grating encoder 82 is connected to the other end of the connecting arm 41 so as to detect the swing angle of the connecting arm 41; the outer end of the coil spring 9 is fixedly connected to the middle of the connecting arm 41, and the middle of the coil spring 9 is fixedly connected to the power output end of the adjusting steering engine 81. The grating encoder 82 can detect the angle of the connecting arm 41 driving the adjusting rotating shaft 4 to rotate around the pre-tightening rotating shaft 3, and adjust the steering engine 81 to rotate a certain angle so that the coil spring 9 contracts to have a certain elastic force. After the connecting arm 41 rotates, the elasticity of the coil spring 9 is reduced, and normally, the last winding roller 73 is controlled by a magnetic powder motor, so that a relatively constant tension can be maintained, and the connecting arm 41 can be pulled back to the original position. When the grating encoder 82 detects that the angle change of the connecting arm 41 exceeds a certain value, the coil spring 9 does not have enough elasticity to further tighten the raw material tape, and the central control system controls and adjusts the steering engine 81 to further rotate to increase the elasticity of the coil spring 9, so that the coil spring 9 can further tighten the raw material tape. When the elasticity of the coil spring 9 is adjusted to be overlarge, the connecting arm 41 rotates towards the other direction, when the elasticity of the coil spring 9 is rotated to a preset maximum value, the elastic force of the coil spring 9 is reduced by controlling the adjusting steering engine 81 to rotate reversely, the control is convenient, the coil spring 9 always has appropriate elasticity to control the adjusting rotating shaft 4, and the raw material belt always has appropriate tension.
In order to conveniently fix the coil spring 9, preferably, the outer end of the coil spring 9 is provided with a mounting hole 43, the middle part of the connecting arm 41 is provided with a fixing block 42, and the outer end of the coil spring 9 is connected to the fixing block 42 through a screw, so that the outer end of the coil spring 9 can be conveniently fixed. Furthermore, the steering engine is fixed on the fixing plate 1, a clamping shaft 811 is arranged at the power output end of the steering engine, a clamping groove 813 is arranged in the middle of the clamping shaft 811 along the length direction, a locking screw 812 is arranged on the side wall of the clamping shaft 811, and the middle of the coil spring 9 is fixed in the clamping groove 813. The middle end of the coil spring 9 is clamped into the clamping groove 813 and then fixed by the locking screw 812, and the fixation is firm.
Preferably, a sleeve is arranged at the other end of the connecting arm 41, a connecting rotating shaft 31 is arranged at the end part of the pre-tightening rotating shaft 3, and the sleeve is rotatably connected to the connecting rotating shaft 31; the grating encoder 82 is sleeved on the sleeve, and the grating encoder 82 is fixed on the fixing plate 1. The rotation angle of the connecting arm 41 can be detected conveniently. Preferably, an arc-shaped groove is formed in the fixed plate 1 around the pre-tightening rotating shaft 3, and the adjusting rotating shaft 4 is located in the arc-shaped groove.
For conveniently stretching the raw material tape, the heating stretching assembly 2 sequentially comprises a first auxiliary roller 21, a heating roller 22, a second auxiliary roller 23 and a stretching roller 24 along the feeding direction; the heating roller 22 is fixedly connected with the fixed plate 1, and the first auxiliary roller 21, the second auxiliary roller 23 and the stretching roller 24 are rotatably connected with the fixed plate 1; the heating roller 22 is characterized in that a heater 12 is arranged in the middle of the heating roller 22, the heating roller 22 is of a hollow structure, two ends of the heating roller 22 are sealed, an air inlet joint 11 is arranged at one end of the heating roller 22, and exhaust slits are formed in two sides, facing the raw material belt, of the heating roller 22. The rotating speed of the stretching roller 24 is different from that of other rollers, and the heating roller 22 heats the raw material belt, so that the stretching performance is improved; meanwhile, in order to ensure sufficient heating temperature, exhaust slits are arranged on two sides of the heating roller 22 facing the raw material tape, and heat of the heater 12 is blown to the surface of the raw material tape, so that the raw material tape is better heated, and the raw material tape can be heated to proper temperature when passing through the heating roller 22 at a higher speed, and thus the raw material tape has better tensile property.
Preferably, the cooling assembly 5 comprises a third auxiliary roller 51, a cooling roller 52 and a fourth auxiliary roller 53 in sequence along the feeding direction; the cooling roller 52 is fixedly connected with the fixing plate 1, and the third auxiliary roller 51 and the fourth auxiliary roller 53 are rotatably connected with the fixing plate 1. The two ends of the cooling roller 52 are sealed, the air inlet joint 11 is arranged at one section of the cooling roller 52, and cold air outlets are arranged at the two sides of the cooling roller 52 so as to cool the sealing strip. The raw material belt can be rapidly cooled through cold air, so that the raw material belt is convenient to process when being cut.
Preferably, the cutting device further comprises a cutting assembly 6, a fifth roller 71, a sixth roller 72 and two winding rollers 73; the cutting assembly 6 is located the discharge end of the cooling assembly 5, the fifth roller 71 and the sixth roller 72 are sequentially located at the discharge end of the cutting assembly 6 so as to straighten the cut raw material belt, and the two rolling rollers 73 are respectively located on two sides of the sixth roller 72 so as to alternately roll and collect the cut raw material belt. Further, the cutting assembly 6 comprises a feed rotating shaft 61, a feed steering engine 65, a fixed knife rest 62 and an auxiliary pressure roller 63; the feed steering engine 65 is fixed on the fixed plate 1, the feed rotating shaft 61 is fixed at the power output end of the feed steering engine 65, and the feed rotating shaft 61 is rotatably connected with the fixed plate 1; the fixed cutter frame 62 is fixed on the feed rotating shaft 61, a plurality of cutters 64 are arranged on the fixed cutter frame 62, and the auxiliary roller is fixed on the fixed cutter frame 62 so as to compress the raw material belt during cutting and conveniently control feed cutting.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides a continuous tensile cutting mechanism in raw material area which characterized in that:
the device comprises a fixed plate (1), and a heating stretching assembly (2) and a cooling assembly (5) which are arranged on the fixed plate (1), wherein a pre-tightening rotating shaft (3) and an adjusting rotating shaft (4) are arranged between the heating stretching assembly (2) and the cooling assembly (5);
the adjusting rotating shaft (4) winds the axis of the pre-tightening rotating shaft (3) to rotate, and a coil spring (9) and an elastic force adjusting device (8) are arranged at the end part, connected with the pre-tightening rotating shaft (3), of the adjusting rotating shaft (4), so that the adjusting rotating shaft (4) always has a movement trend that the raw material belt is wound on the rotating shaft of the pre-tightening rotating shaft (3).
2. The continuous stretching and slitting mechanism for raw material tapes according to claim 1, characterized in that:
one end of the adjusting rotating shaft (4) is provided with a connecting arm (41), and the other end of the connecting arm (41) is rotatably connected with the pre-tightening rotating shaft (3);
the elastic force adjusting device (8) comprises a grating encoder (82) and an adjusting steering engine (81), and the detection end of the grating encoder (82) is connected to the other end of the connecting arm (41) to detect the swing angle of the connecting arm (41);
the outer end of the coil spring (9) is fixedly connected to the middle of the connecting arm (41), and the middle of the coil spring (9) is fixedly connected with the power output end of the adjusting steering engine (81).
3. The continuous stretching and slitting mechanism for raw material tapes according to claim 2, characterized in that:
the outer end of the coil spring (9) is provided with a mounting hole (43), the middle part of the connecting arm (41) is provided with a fixing block (42), and the outer end of the coil spring (9) is connected to the fixing block (42) through a screw.
4. The continuous stretching and slitting mechanism for raw material tapes according to claim 2, characterized in that:
the steering wheel is fixed on the fixed plate (1), the power output end of the steering wheel is provided with a clamping shaft (811), the middle of the clamping shaft (811) is provided with a clamping groove (813) along the length direction, the side wall of the clamping shaft (811) is provided with a locking screw (812), and the middle of the coil spring (9) is fixed in the clamping groove (813).
5. The continuous stretching and slitting mechanism for raw material tapes according to claim 2, characterized in that:
the other end of the connecting arm (41) is provided with a sleeve, the end part of the pre-tightening rotating shaft (3) is provided with a connecting rotating shaft (31), and the sleeve is rotationally connected to the connecting rotating shaft (31);
the grating encoder (82) is sleeved on the sleeve, and the grating encoder (82) is fixed on the fixing plate (1).
6. The continuous stretching and slitting mechanism for raw material tapes according to claim 1, characterized in that:
arc-shaped grooves are formed in the fixed plate (1) around the pre-tightening rotating shaft (3), and the adjusting rotating shaft (4) is located in the arc-shaped grooves.
7. The continuous stretching and slitting mechanism for raw material tapes according to claim 1, characterized in that:
the heating and stretching assembly (2) sequentially comprises a first auxiliary roller (21), a heating roller (22), a second auxiliary roller (23) and a stretching roller (24) along the feeding direction; the heating roller (22) is fixedly connected with the fixing plate (1), and the first auxiliary roller (21), the second auxiliary roller (23) and the stretching roller (24) are rotatably connected with the fixing plate (1);
the heating roller is characterized in that a heater (12) is arranged in the middle of the heating roller (22), the heating roller (22) is of a hollow structure, two ends of the heating roller (22) are sealed, an air inlet connector (11) is arranged at one end of the heating roller (22), and exhaust slits are formed in the two sides, facing the raw material tape, of the heating roller (22).
8. The continuous stretching and slitting mechanism for raw material tapes according to claim 1, characterized in that:
the cooling assembly (5) sequentially comprises a third auxiliary roller (51), a cooling roller (52) and a fourth auxiliary roller (53) along the feeding direction; the cooling roller (52) is fixedly connected with the fixing plate (1), and the third auxiliary roller (51) and the fourth auxiliary roller (53) are rotatably connected with the fixing plate (1);
the cooling roller (52) is sealed at two ends, an air inlet joint (11) is arranged at one section of the cooling roller (52), and cold air outlets are arranged on two sides of the cooling roller (52) so as to cool the material belt.
9. The continuous stretching and slitting mechanism for raw material tapes according to claim 1, characterized in that:
the device also comprises a cutting assembly (6), a fifth roller (71), a sixth roller (72) and two rolling rollers (73);
cutting assembly (6) are located the discharge end of cooling module (5), fifth roller (71), sixth roller (72) are located in proper order cutting assembly (6) discharge end to the unsintered material area after will cutting is straightened, two rolling roller (73) are located respectively the both sides of sixth roller (72) to the unsintered material area after will cutting divides the book in turn and collects.
10. The continuous stretching and slitting mechanism for raw material tapes according to claim 9, characterized in that:
the cutting assembly (6) comprises a feed rotating shaft (61), a feed steering engine (65), a fixed tool rest (62) and an auxiliary pressing roller (63);
the feed steering engine (65) is fixed on the fixed plate (1), the feed rotating shaft (61) is fixed at the power output end of the feed steering engine (65), and the feed rotating shaft (61) is rotatably connected with the fixed plate (1);
the fixed cutter frame (62) is fixed on the feed rotating shaft (61), a plurality of cutters (64) are arranged on the fixed cutter frame (62), and the auxiliary roller is fixed on the fixed cutter frame (62) so as to compress the raw material belt during cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669778.7A CN111807130A (en) | 2020-07-13 | 2020-07-13 | Continuous tensile cutting mechanism in raw material area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669778.7A CN111807130A (en) | 2020-07-13 | 2020-07-13 | Continuous tensile cutting mechanism in raw material area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111807130A true CN111807130A (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010669778.7A Pending CN111807130A (en) | 2020-07-13 | 2020-07-13 | Continuous tensile cutting mechanism in raw material area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111807130A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008461A (en) * | 2021-03-02 | 2021-06-22 | 中铁十一局集团西安建设有限公司 | Pipeline flushing pressure testing device |
| CN113035597A (en) * | 2021-03-05 | 2021-06-25 | 四川曦鸿电子科技有限公司 | Winding equipment of capacitor |
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| CN102452572A (en) * | 2010-10-21 | 2012-05-16 | 西北机器有限公司 | Swing material separating device |
| CN203411140U (en) * | 2013-08-30 | 2014-01-29 | 黄东进 | Slitting equipment for oil-free raw material belt |
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| CN204223962U (en) * | 2014-11-13 | 2015-03-25 | 杭州华水布艺有限公司 | Yarn tensioner |
| CN206068270U (en) * | 2016-08-31 | 2017-04-05 | 蒙牛乳制品（天津）有限责任公司 | Laminating machine film placing mechanism |
| CN106827478A (en) * | 2017-02-14 | 2017-06-13 | 福建省骏旗机械工贸有限公司 | A kind of full intelligent cold-hot cutting stretching-machine |
| CN207275849U (en) * | 2017-06-23 | 2018-04-27 | 杭州加一包装技术有限责任公司 | A kind of wound membrane tenslator |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602449A (en) * | 2009-06-17 | 2009-12-16 | 山东同济机电有限公司 | Online detection of yarn tension and real-time control apparatus |
| CN102452572A (en) * | 2010-10-21 | 2012-05-16 | 西北机器有限公司 | Swing material separating device |
| CN203411140U (en) * | 2013-08-30 | 2014-01-29 | 黄东进 | Slitting equipment for oil-free raw material belt |
| CN203865715U (en) * | 2014-06-10 | 2014-10-08 | 恒天重工股份有限公司 | Tension adjusting device suitable for creel of polyester staple post treatment equipment |
| CN204223962U (en) * | 2014-11-13 | 2015-03-25 | 杭州华水布艺有限公司 | Yarn tensioner |
| CN206068270U (en) * | 2016-08-31 | 2017-04-05 | 蒙牛乳制品（天津）有限责任公司 | Laminating machine film placing mechanism |
| CN106827478A (en) * | 2017-02-14 | 2017-06-13 | 福建省骏旗机械工贸有限公司 | A kind of full intelligent cold-hot cutting stretching-machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008461A (en) * | 2021-03-02 | 2021-06-22 | 中铁十一局集团西安建设有限公司 | Pipeline flushing pressure testing device |
| CN113008461B (en) * | 2021-03-02 | 2023-10-24 | 中铁十一局集团西安建设有限公司 | Pipeline flushing pressure testing device |
| CN113035597A (en) * | 2021-03-05 | 2021-06-25 | 四川曦鸿电子科技有限公司 | Winding equipment of capacitor |
| CN113035597B (en) * | 2021-03-05 | 2023-08-08 | 四川曦鸿电子科技有限公司 | Winding equipment of capacitor |
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Application publication date: 20201023 |