CN109626067B - Automatic cutting device of full-automatic multi-station winding machine - Google Patents
Automatic cutting device of full-automatic multi-station winding machine Download PDFInfo
- Publication number
- CN109626067B CN109626067B CN201811483997.5A CN201811483997A CN109626067B CN 109626067 B CN109626067 B CN 109626067B CN 201811483997 A CN201811483997 A CN 201811483997A CN 109626067 B CN109626067 B CN 109626067B
- Authority
- CN
- China
- Prior art keywords
- roller
- base
- sheet
- guide rail
- lower top
- 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.)
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 41
- 238000004804 winding Methods 0.000 title claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Abstract
The invention discloses an automatic cutting device of a full-automatic multi-station winding machine, which relates to the technical field of winding machines and comprises a base, a sheet feeding roller, a sheet discharging roller, a lower top roller, a lifting mechanism and a cutting device, wherein a guide rail groove is formed in the base, the sheet feeding roller and the sheet discharging roller are relatively parallel and rotatably arranged on the base, the lower top roller is floatably arranged in the guide rail groove and positioned at the middle lower part of the sheet feeding roller and the sheet discharging roller, the output end of the lifting mechanism is connected with the base and used for driving the base to move up and down, and the cutting device is arranged on the base and can move along the length direction of the base and used for cutting a unidirectional sheet output by the sheet discharging roller.
Description
Technical Field
The invention relates to the technical field of winders, in particular to an automatic cutting device of a full-automatic multi-station winding machine.
Background
In the production process of the non-woven fabric, the unidirectional sheet formed by drying needs to be rolled up, and the production condition of the whole line cannot be influenced. However, the existing popular double-station or multi-station automatic winding machine also needs manual winding and manual unwinding, and does not meet the full-automatic requirement. In the manual winding and unwinding process, the winding machine is required to be controlled manually, the cut pieces are required to be operated, the whole process is complex and inconvenient to operate, and a plurality of people are required to cooperate, so that the labor is consumed. The time-consuming operation also has an adverse effect on the production speed. Among all the factors, the inability to automatically cut and load sheets is a key factor that restricts the inability of the existing automatic winding machine to be fully automatic. In order to solve the difficulty of automatic cutting and feeding, many manufacturers carry out improvement and innovation on equipment, however, some of the equipment is complex in design and high in cost, and some of the equipment is not suitable for automatic winding of a non-woven fabric production technology.
Disclosure of Invention
The invention aims to provide an automatic cutting device of a full-automatic multi-station winding machine, which has the advantages of reasonable and simple structure, safe and reliable work and low cost.
The automatic cutting device of the full-automatic multi-station winding machine comprises a base, a sheet feeding roller, a sheet discharging roller, a lower top roller, a lifting mechanism and a cutting device, wherein a guide rail groove is formed in the base, the sheet feeding roller and the sheet discharging roller are relatively parallel and rotatably arranged on the base, the lower top roller is floatably arranged in the guide rail groove and positioned at the middle lower part of the sheet feeding roller and the lower part of the sheet discharging roller, the output end of the lifting mechanism is connected with the base and used for driving the base to move up and down, and the cutting device is arranged on the base and can move along the length direction of the base and is used for cutting a unidirectional sheet output by the sheet discharging roller.
Preferably, the device further comprises more than two elastic members, wherein the more than two elastic members are fixedly arranged at the bottoms of the two ends of the lower top roller and are positioned in the guide rail groove.
Preferably, the device further comprises bearings, the number of the bearings is more than two, the two ends of the lower top roller are sleeved with the bearings, and the elastic members are fixedly connected with the bottoms of the bearings.
Preferably, the elastic member is a compression spring, one end of the compression spring is fixedly connected with the bottom of the bearing, and the other end of the compression spring is fixedly connected with the bottom in the guide rail groove.
Preferably, the guide rail sealing cover is detachably arranged on the guide rail groove and used for sealing or opening the notch of the guide rail groove.
Preferably, the sheet feeding roller, the lower top roller and the sheet discharging roller have the same diameter, the diameter is one third to one half of that of the winding drum, and the sheet feeding roller, the lower top roller and the sheet discharging roller can be abutted against the winding roller in the up-and-down moving process of the base.
Preferably, the sheet feeding roller and the sheet discharging roller are mirror-surface steel rollers.
Preferably, the lower top roller is a rubber roller.
Preferably, the cutting device comprises a driving mechanism and an electric cutting knife, wherein the driving mechanism is fixedly arranged on one side of the base, the electric cutting knife is fixedly connected with the output end of the driving mechanism, and the electric cutting knife can slide along the length direction of the base under the action of the driving mechanism.
Preferably, the driving mechanism is a rodless cylinder, and the electric cutter is fixedly connected with a piston of the rodless cylinder.
The beneficial effects of the invention are as follows:
the automatic cutting and feeding device has the advantages of reasonable structure, simplicity and economy, no need of a complex structure, capability of meeting the purpose of automatic cutting and feeding, flatness and standardization in cutting, capability of enabling an automatic winding machine to be truly full-automatic, capability of liberating manpower, capability of reducing running cost, stability in running, high process speed and capability of guaranteeing the speed of a production line.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of another angle configuration of the present invention;
FIG. 3 is a schematic diagram of the working state of the automatic cutting device of the present invention;
FIG. 4 is a schematic diagram showing the working cooperation of the automatic cutting device and the winding device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Referring to fig. 1, 2 and 3, an automatic cutting device of a full-automatic multi-station winding machine comprises a base 10, a sheet feeding roller 20, a sheet discharging roller 30, a lower top roller 40, a lifting mechanism 50 and a cutting device 60, wherein a guide rail groove 11 is formed in the base 10, the sheet feeding roller 20 and the sheet discharging roller 30 are relatively parallel and rotatably arranged on the base 10, two ends of the lower top roller 40 are floatably arranged in the guide rail groove 11 and positioned below and in the sheet feeding roller 20 and the sheet discharging roller 30, an output end of the lifting mechanism 50 is connected with the base 10 and used for driving the base 10 to move up and down, and the cutting device 60 is arranged on the base 10 and can move along the length direction of the base 10 and is used for cutting a unidirectional sheet 80 output by the sheet discharging roller 30.
Here, the lifting mechanism 50 may be preferably an air cylinder or a hydraulic cylinder, so long as it is within the scope of the present invention to achieve substantially the same technical effect by substantially the same technical means.
Referring to fig. 2 and 3, the device further comprises two or more elastic members 70, wherein the number of the elastic members 70 is two, the two elastic members 70 are respectively fixed at the bottoms of the two ends of the lower top roller 40 and are positioned in the guide rail groove 11, the elastic members 70 are preferably compression springs, and the unidirectional sheets 80 can be output from the sheet discharging roller 30 when the sheet feeding roller 20, the lower top roller 40 and the sheet discharging roller 30 are abutted against the winding roller by the buffer force of the compression springs, so that the unidirectional sheets 80 cannot be clamped.
Referring to fig. 2, the lower top roller 40 further comprises two bearings, the two bearings are preferably sleeved at two ends of the lower top roller 40, one end of the compression spring is fixedly connected with the bottom of the bearing, the other end of the compression spring is fixedly connected with the inner bottom of the guide rail groove 11, and the rotation process of the lower top roller 40 is smoother and more stable through the bearings.
Referring to fig. 2, the guide rail cover 90 is further included, and the guide rail cover 90 is detachably disposed on the guide rail groove 11, and is used for blocking or opening the notch of the guide rail groove 11.
Referring to fig. 2 and 3, the sheet feeding roller 20, the lower top roller 40 and the sheet discharging roller 30 have the same diameter, the diameter is one third to one half of that of the winding drum 100, the sheet feeding roller 20, the lower top roller 40 and the sheet discharging roller 30 can be tightly attached to the winding drum 100 during the up-down movement of the base 10, and the unidirectional sheet 80 between the sheet discharging roller 30 and the winding drum 100 is just tensioned and is in a substantially horizontal position.
Preferably, the sheet feeding roller 20 and the sheet discharging roller 30 are mirror-surface steel rollers, the lower top roller 40 is a rubber roller, and the mirror-surface steel rollers and the rubber roller have excellent abrasion resistance and high mechanical strength.
Referring to fig. 1 and 3, the cutting device 60 includes a driving mechanism 61 and an electric cutting blade 62, the driving mechanism 61 is fixedly arranged on one side of the base 10 through a mounting and fixing plate, the electric cutting blade 62 is fixedly connected with an output end of the driving mechanism 61, the electric cutting blade 62 can slide along a length direction of the base 10 under the action of the driving mechanism 61, the driving mechanism 61 is preferably a rodless cylinder, and the electric cutting blade 62 is fixedly connected with a piston of the rodless cylinder.
Referring to fig. 4, after the winding shaft 120 reaches the winding set length, the winding shaft 130 automatically turns over, at this time, the winding shaft 140 rotates to the winding position, the winding shaft 120 stops winding, the lifting mechanism 50 rises, the unidirectional sheet 80 is tightly attached to the winding shaft 100 under the combined action of the sheet feeding roller 20, the lower top roller 40 and the sheet discharging roller 30, the unidirectional sheet between the sheet discharging roller 30 and the winding shaft 120 is just tensioned and is basically at the horizontal position, the cutting operation is started, after the cutting operation is completed, the winding shaft 140 starts winding, the unidirectional sheet 80 is adhered to the winding drum of the winding shaft 140 under the actions of the sheet feeding roller 20, the lower top roller 40 and the sheet discharging roller 30, and in order to ensure the reliability, the lifting mechanism 50 is lowered and reset after the winding shaft 140 rotates for 3 to 5 circles, and the automatic cutting and feeding process is completed.
Here, the take-up reel 110 mainly plays a traction role.
While the preferred embodiment of the present invention has been illustrated and described, it will be understood by those skilled in the art that the present invention may be embodied in other specific forms and equivalents thereof without departing from the spirit of the invention.
Claims (1)
1. An automatic cutting device of a full-automatic multi-station winding machine is characterized by comprising:
the base is internally provided with a guide rail groove; the sheet feeding roller and the sheet discharging roller are relatively parallel and can be rotatably arranged on the base; the lower top roller is floatably arranged in the guide rail groove and is positioned below the middle of the sheet feeding roller and the sheet discharging roller; the output end of the lifting mechanism is connected with the base and used for driving the base to move up and down; the cutting device is arranged on the base and can move along the length direction of the base and is used for cutting the unidirectional sheet output by the sheet roll; the number of the elastic members is more than two, and the more than two elastic members are fixedly arranged at the bottoms of the two ends of the lower top roller and positioned in the guide rail groove; the number of the bearings is more than two, the bearings are sleeved at the two ends of the lower top roller, and the elastic component is fixedly connected with the bottom of the bearings; the elastic component is a compression spring, one end of the compression spring is fixedly connected with the bottom of the bearing, and the other end of the compression spring is fixedly connected with the bottom in the guide rail groove; the guide rail sealing cover is detachably arranged on the guide rail groove and is used for sealing or opening the notch of the guide rail groove; the sheet feeding roller, the lower top roller and the sheet discharging roller have the same diameter and the diameter is one third to one half of that of the winding drum, and the sheet feeding roller, the lower top roller and the sheet discharging roller can be abutted against the winding drum in the process of moving the base up and down; the sheet feeding roller and the sheet discharging roller are mirror steel rollers; the lower top roller is a rubber roller; the cutting device comprises: the driving mechanism is fixedly arranged on one side of the base; the electric cutting knife is fixedly connected with the output end of the driving mechanism, and driven by the driving mechanism, the electric cutting knife can slide along the length direction of the base; the driving mechanism is a rodless cylinder, and the electric cutting scissors are fixedly connected with a piston of the rodless cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483997.5A CN109626067B (en) | 2018-12-06 | 2018-12-06 | Automatic cutting device of full-automatic multi-station winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483997.5A CN109626067B (en) | 2018-12-06 | 2018-12-06 | Automatic cutting device of full-automatic multi-station winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109626067A CN109626067A (en) | 2019-04-16 |
| CN109626067B true CN109626067B (en) | 2024-03-29 |
Family
ID=66071438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811483997.5A Active CN109626067B (en) | 2018-12-06 | 2018-12-06 | Automatic cutting device of full-automatic multi-station winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109626067B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000010213U (en) * | 1998-11-17 | 2000-06-15 | 이구택 | Table level automatic adjustment device for steel sheet continuous winding shear |
| CN104528434A (en) * | 2015-01-06 | 2015-04-22 | 汕头市远东轻化装备有限公司 | Automatic taking-up and roll changing device |
| CN105016111A (en) * | 2015-07-17 | 2015-11-04 | 苏州金纬机械制造有限公司 | Full-automatic sheet winding device |
| CN207107996U (en) * | 2017-07-03 | 2018-03-16 | 湖州长园特发科技有限公司 | A kind of foamed cotton sheet material automatic cutting winder |
| CN108455336A (en) * | 2018-03-28 | 2018-08-28 | 成泰昌包装制品(深圳)有限公司 | A kind of bubble chamber film automatic taking device |
| CN209411409U (en) * | 2018-12-06 | 2019-09-20 | 江苏神鹤科技发展有限公司 | A kind of automatic cutting device of full-automatic multistation winder |
-
2018
- 2018-12-06 CN CN201811483997.5A patent/CN109626067B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000010213U (en) * | 1998-11-17 | 2000-06-15 | 이구택 | Table level automatic adjustment device for steel sheet continuous winding shear |
| CN104528434A (en) * | 2015-01-06 | 2015-04-22 | 汕头市远东轻化装备有限公司 | Automatic taking-up and roll changing device |
| CN105016111A (en) * | 2015-07-17 | 2015-11-04 | 苏州金纬机械制造有限公司 | Full-automatic sheet winding device |
| CN207107996U (en) * | 2017-07-03 | 2018-03-16 | 湖州长园特发科技有限公司 | A kind of foamed cotton sheet material automatic cutting winder |
| CN108455336A (en) * | 2018-03-28 | 2018-08-28 | 成泰昌包装制品(深圳)有限公司 | A kind of bubble chamber film automatic taking device |
| CN209411409U (en) * | 2018-12-06 | 2019-09-20 | 江苏神鹤科技发展有限公司 | A kind of automatic cutting device of full-automatic multistation winder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109626067A (en) | 2019-04-16 |
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