CN108840142B - Automatic film unloading and paper core penetrating device of film winding machine - Google Patents
Automatic film unloading and paper core penetrating device of film winding machine Download PDFInfo
- Publication number
- CN108840142B CN108840142B CN201810699687.0A CN201810699687A CN108840142B CN 108840142 B CN108840142 B CN 108840142B CN 201810699687 A CN201810699687 A CN 201810699687A CN 108840142 B CN108840142 B CN 108840142B
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- paper core
- film
- film unloading
- unloading
- assembly
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- 230000000149 penetrating effect Effects 0.000 title claims abstract description 113
- 238000004804 winding Methods 0.000 title claims abstract description 74
- 230000007306 turnover Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/2292—Removing cores or mandrels from web roll after winding
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses an automatic film unloading and paper core penetrating device of a film winding machine, which comprises a paper core conveying device, a film unloading and paper core penetrating device and a winding shaft supporting component; the paper core conveying device comprises a conveying assembly and a paper core overturning assembly, wherein the conveying assembly is used for conveying paper cores to the paper core overturning assembly, and the paper core overturning assembly is used for jacking and overturning the paper cores to the film unloading and paper core penetrating device; the film unloading-paper core penetrating device is used for unloading the film roll from the winding shaft and penetrating the paper core into the winding shaft; the winding shaft supporting component is used for supporting the winding shaft, the film unloading-paper core penetrating device is convenient to unload the film from the winding shaft, and the automatic film unloading and paper core penetrating device of the film winding machine can effectively improve the automation degree of the film winding machine, so that the labor is saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of film winding equipment, in particular to an automatic film unloading and paper core penetrating device of a film winding machine.
Background
At present, after the film winding is completed by the existing film winding machine through the winding shaft, the film winding is generally required to be manually taken out from the winding shaft, then the paper core is sleeved into the winding shaft again, the next film winding work is continued, the automation degree of the film unloading and paper core penetrating mode is low, the labor is wasted, and the working efficiency is low.
It can be seen that there is a need for improvements and improvements in the art.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention aims to provide an automatic film unloading and core threading device of a film winding machine, which aims to solve the technical problem of how to improve the automation degree of the film winding machine during the film unloading and core threading process in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme:
an automatic film unloading and paper core penetrating device of a film winding machine comprises a paper core conveying device, a film unloading and paper core penetrating device and a winding shaft supporting component;
the paper core conveying device comprises a conveying assembly and a paper core overturning assembly, wherein the conveying assembly is used for conveying paper cores to the paper core overturning assembly, and the paper core overturning assembly is used for jacking and overturning the paper cores to the film unloading and paper core penetrating device;
the film unloading and paper core penetrating device comprises a bottom plate, a film unloading supporting plate, a film unloading baffle plate and a paper core penetrating assembly, wherein a guide wheel driven by a motor is arranged at the bottom of the bottom plate, the film unloading supporting plate, the film unloading baffle plate and the paper core penetrating assembly can be installed on the bottom plate in a lifting manner at the same time, the film unloading supporting plate is positioned at the upper part of the paper core penetrating assembly, the film unloading baffle plate is positioned at one side of the film unloading supporting plate, the film unloading baffle plate is provided with a fork opening for a winding shaft to penetrate through, the film unloading baffle plate can do lifting movement relative to the film unloading supporting plate and the paper core penetrating assembly, the paper core penetrating assembly comprises a paper core supporting groove and a paper core pushing block, and the paper core pushing block is arranged on the opposite side of the paper core penetrating assembly to the film unloading baffle plate and is driven by the motor;
the winding shaft supporting assembly comprises a bracket, a supporting beam, a rotating sleeve, a longitudinal cylinder and a transverse cylinder, wherein a rotating shaft is sleeved in the rotating sleeve, the supporting beam is connected with the upper end of the rotating shaft, a pneumatic rod of the transverse cylinder is rotationally connected with one side of the supporting beam, a pneumatic rod of the longitudinal cylinder is connected with the bottom of the rotating sleeve, and the transverse cylinder and the rotating sleeve are connected into a whole and driven by the longitudinal cylinder to realize sliding lifting on the bracket.
The automatic film unloading and paper core penetrating device of the film winding machine further comprises a receiving table for receiving the film roll.
The automatic film unloading and paper core penetrating device of the film winding machine further comprises a guide rail, and the guide wheel reciprocates on the guide rail.
In the automatic film unloading and paper core penetrating device of the film winding machine, the paper core conveying device further comprises a paper core placing groove.
In an automatic film unloading and paper core penetrating device of a film winding machine, the conveying assembly comprises a lifting conveying belt and a horizontal conveying belt, the lifting conveying belt is connected with the horizontal conveying belt through a connecting plate, the lifting conveying belt is formed by hinging a plurality of barb parts with each other, the lifting conveying belt is arranged at the outlet end of a paper core placing groove, and the horizontal conveying belt is arranged on the paper core overturning assembly
In the automatic film unloading and paper core penetrating device of the film winding machine, the paper core overturning assembly comprises a pushing plate and a pushing cylinder which are longitudinally arranged, a pneumatic rod of the pushing cylinder is connected with the bottom of the pushing plate, and the top surface of the pushing plate is provided with an inclined surface.
In the automatic film unloading and paper core penetrating device of the film winding machine, the paper core overturning assembly further comprises a stripper plate positioned on the top surface inclined side of the pushing plate.
In the automatic film unloading and paper core penetrating device of the film winding machine, the film unloading and paper core penetrating device further comprises a lifting frame, the lifting frame is arranged on the bottom plate and driven by the air cylinder, the film unloading supporting plate, the film unloading baffle plate and the paper core penetrating component are all arranged on the lifting frame, and the lifting frame realizes that the film unloading supporting plate, the film unloading baffle plate and the paper core penetrating component are lifted on the bottom plate simultaneously.
In the automatic film unloading and paper core penetrating device of the film winding machine, a turnover cylinder is further arranged on the lifting frame, and a pneumatic rod of the turnover cylinder is hinged with the bottom of the film unloading supporting plate.
In the automatic film unloading and paper core penetrating device of the film winding machine, the film unloading baffle is driven by the air cylinder to realize lifting motion relative to the film unloading supporting plate and the paper core penetrating component.
The beneficial effects are that:
the invention provides an automatic film unloading and paper core penetrating device of a film rolling machine, which is characterized in that a film unloading-paper core penetrating device and a rolling shaft supporting component are matched to automatically take out a film roll which is rolled in the film rolling machine from a rolling shaft, then a paper core is conveyed to a paper core supporting groove of the film unloading-paper core penetrating device through a paper core conveying device, the paper core supporting groove is aligned with a rolling shaft from which the film roll is taken out, the paper core is pushed into the rolling shaft by a paper core pushing block to complete an automatic paper core penetrating function, finally the film unloading-paper core penetrating device returns to an initial position, and a film roll is placed on a receiving table by a film unloading supporting plate under the action of a turnover cylinder to complete the automatic film unloading function.
Drawings
FIG. 1 is a schematic perspective view of an automatic film unloading and core threading device according to the present invention;
fig. 2 is a schematic perspective view of a paper core conveying device of the automatic film unloading and paper core penetrating device provided by the invention;
fig. 3 is a schematic perspective view of a film unloading-core penetrating device of the automatic film unloading and core penetrating device provided by the invention;
fig. 4 is a schematic perspective view of a film unloading-core penetrating device of the automatic film unloading and core penetrating device provided by the invention;
fig. 5 is a front view of a film unloading-core penetrating device of the automatic film unloading and core penetrating device provided by the invention;
fig. 6 is a schematic perspective view of a winding shaft supporting assembly of the automatic film unloading and paper core penetrating device provided by the invention.
In the figure:
100-paper core conveying device; 110-a transfer assembly; 111-lifting a conveyor belt; 112-horizontal conveyor belt; 113-connecting plates; 114-a barb member; 120-paper core overturning assembly; 121-a push plate; 122-pushing cylinder; 123-stripper plate; 130-paper core placing grooves; 200-film unloading-paper core penetrating device; 210-a bottom plate; 220-unloading a film supporting plate; 230-film unloading baffle; 231-fork opening; 240-a paper core penetrating component; 241-paper core supporting groove; 242-paper core pushing block; 243-an electric motor; 244-synchronous belt; 245-a first slide rail; 246-slide; 250-guide wheels; 260-lifting frame; 300-a winding shaft supporting component; 310-rack; 311-a second slide rail; 320-supporting the cross beam; 321-rotating arms; 330-rotating sleeve; 331-a rotating shaft; 340-a longitudinal cylinder; 350-a transverse cylinder; 400-receiving station; 500-guide rail.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The invention provides an automatic film unloading and paper core penetrating device of a film winding machine, which is used for making the purposes, the technical scheme and the effects of the invention clearer and more definite, and the invention is further described in detail below by referring to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1 to 6, the present invention provides an automatic film unloading and core threading device of a film winding machine, which includes a core conveying device 100, a film unloading-core threading device 200 and a winding shaft supporting component 300;
the paper core conveying device 100 comprises a conveying component 110 and a paper core overturning component 120, wherein the conveying component 110 is used for conveying paper cores to the paper core overturning component 120, and the paper core overturning component 120 is used for jacking and overturning the paper cores to the film unloading and paper core penetrating device 200;
the film unloading-paper core penetrating device 200 comprises a bottom plate 210, a film unloading supporting plate 220, a film unloading baffle 230 and a paper core penetrating component 240, a guide wheel 250 driven by a motor is arranged at the bottom of the bottom plate 210, the film unloading supporting plate 220, the film unloading baffle 230 and the paper core penetrating component 240 can be installed on the bottom plate 210 in a lifting mode at the same time, wherein the film unloading supporting plate 220 is positioned at the upper part of the paper core penetrating component 240, the film unloading baffle 230 is positioned at one side of the film unloading supporting plate 220, the film unloading baffle 230 is provided with a fork 231 for a winding shaft to pass through, the film unloading baffle 230 can move in a lifting mode relative to the film unloading supporting plate 220 and the paper core penetrating component 240, the paper core penetrating component 240 comprises a paper core supporting groove 241, a paper core pushing block 242, a motor 243, a synchronous belt 244 and a first sliding rail 245, the paper core supporting groove 241 is used for placing the paper core jacked by the paper core overturning component 120 and rolling onto the paper core pushing block 242 is arranged at the opposite side of the paper core penetrating component 240 to the film penetrating component 230, one side of the paper core pushing block 242 is provided with a sliding block 246, the sliding block 246 is buckled with the first sliding rail 246, the sliding block 246 is mutually matched with the sliding rail 245, and one side of the synchronous belt 244 is fixedly connected with the synchronous belt 244 by the synchronous belt 243;
the winding shaft supporting assembly 300 comprises a bracket 310, a supporting beam 320, a rotating sleeve 330, a longitudinal cylinder 340 and a transverse cylinder 350, wherein the supporting beam 320, the rotating sleeve 330, the longitudinal cylinder 340 and the transverse cylinder 330 are all arranged on the bracket 310, a rotating shaft 331 is sleeved in the rotating sleeve 330, the supporting beam 320 is connected with the upper end of the rotating shaft 331, the bottom of one side of the supporting beam 320 is rotatably connected with one end of a rotating arm 321, the other end of the rotating arm 321 is rotatably connected with a pneumatic rod of the transverse cylinder 350, the pneumatic rod of the longitudinal cylinder 340 is connected with the bottom of the rotating sleeve 330, one side of the bracket 310 is provided with a second sliding rail 311, the transverse cylinder 350 and the rotating sleeve 330 are connected into a whole and are arranged on the second sliding rail 311, and the longitudinal cylinder 340 drives the transverse cylinder 350 and the rotating sleeve 330 to slide and lift on the second sliding rail 311 of the bracket 310.
In the actual working process, the film unloading-paper core penetrating device 200 is moved to a film unloading station from an initial position by the motor driving guide wheel 250, the pneumatic rod of the transverse air cylinder 350 of the winding shaft supporting component 300 extends outwards, the supporting beam 320 rotates to the lower part of the winding shaft to one side of the film winding machine, the pneumatic rod of the longitudinal air cylinder 340 extends upwards, the rotating sleeve 330 is jacked upwards so as to enable the supporting beam 320 to support the winding shaft, then the end of the winding shaft supported by the supporting beam 320 swings out a certain angle to one side of the film unloading-paper core penetrating device 200 (the action is completed by a pushing air cylinder arranged at the other end of the winding shaft, not shown in the drawing), the end of the winding shaft is just placed on the supporting beam 320, the pneumatic rod of the transverse air cylinder 350 retracts to enable the supporting beam 320 to rotate to one side of the film unloading-paper core penetrating device 200, the film winding is located above the film unloading supporting plate 220, the film unloading plate 220 and the film unloading baffle 230 are synchronously lifted (the paper core penetrating component 240 is simultaneously lifted), the film unloading plate 220 supports the film unloading roller, the film unloading roller 230 is lifted relative to the film core penetrating plate 230, the film penetrating shaft is driven by the film penetrating baffle 230 to the film penetrating shaft, the film penetrating baffle 230 is stopped at one side of the film penetrating device, and the film penetrating device is stopped at the film penetrating end of the film penetrating baffle 230 is stopped, and the film penetrating device is stopped at the film penetrating end of the film penetrating device 230 is stopped, and the film penetrating device is completely, and the film penetrating device is stopped, and the film penetrating device is completely wound by the film penetrating device 230 is completely, and the film penetrating device is completely wound, the rear winding shaft swings back to the film winding machine (this action is also completed by a pushing cylinder arranged at the other end of the winding shaft, not shown in the figure), meanwhile, the paper core pushing block 242 returns to the initial position, the motor driving guide wheel 250 enables the film unloading-paper core penetrating device 200 to continue to move towards the initial position, when the film unloading-paper core penetrating device 200 reaches the initial position, the film roll is unloaded from the film unloading supporting plate 220, the conveying component 110 of the paper core conveying device 100 conveys the paper core to the paper core overturning component 120, the paper core overturning component 120 pushes up the paper core to roll onto the paper core supporting groove 241 of the paper core penetrating component 240, and the paper core is used when the paper core penetrating process is carried out next time, and the circulation is performed.
Further, the automatic film unloading and core threading device further includes a receiving station 400 for placing the film roll unloaded from the film unloading pallet 220.
Further, the automatic film unloading and paper core penetrating device further comprises a guide rail 500, and the guide wheel 250 is driven by a motor to reciprocate along the guide rail 500.
Further, the paper core conveying device further comprises a paper core placing groove 130, the paper core placing groove 130 is used for stacking paper cores, so that the paper cores can continuously enter the conveying assembly 110, the times of placing the paper cores are reduced, and the working efficiency is improved.
Specifically, referring to fig. 1 and 2, the conveying assembly 110 includes a lifting conveyor 111 and a horizontal conveyor 112, the lifting conveyor 111 and the horizontal conveyor 112 are connected by a connecting plate 113, the lifting conveyor 111 is formed by hinging a plurality of barbs 114, the lifting conveyor 111 is disposed at an outlet end of the paper core placing slot 130, the horizontal conveyor 112 is disposed on the paper core overturning assembly 120, the lifting conveyor 111 and the horizontal conveyor 112 are driven by motors, and the paper core is hooked by the barbs 114 of the lifting conveyor 111 in the paper core placing slot 130 and lifted up to the top of the lifting conveyor 111, then rolls onto the horizontal conveyor 112 via the connecting plate 113, and is conveyed onto the paper core overturning assembly 120 by the horizontal conveyor 112.
Specifically, referring to fig. 1 and 2, the paper core overturning assembly 120 includes a pushing plate 121, pushing cylinders 122 (two pushing cylinders 122 are schematically shown in the figure, but not limited to this), and a stripper plate 123, where the pneumatic rods of the pushing cylinders 122 are connected to the bottom of the pushing plate 121, the top surface of the pushing plate 121 is set to be an inclined surface, and the stripper plate 123 is located on the inclined side of the top surface of the pushing plate 121, and when in operation, the pneumatic rods of the pushing cylinders 122 extend upward to jack up the pushing plate 121 upward, so that the paper core rolls down onto the paper core supporting groove 241 of the paper core penetrating assembly 240 along the stripper plate 123 in the inclined direction of the top surface of the pushing plate 121.
Preferably, referring to fig. 3 to 5, the film unloading-core penetrating device further includes a lifting frame 260, the lifting frame 260 is mounted on the base plate 210 and driven by an air cylinder, the film unloading support plate 220, the film unloading baffle 230 and the core penetrating assembly 240 are all mounted on the lifting frame 260, and the lifting frame 260 enables the film unloading support plate 220, the film unloading baffle 230 and the core penetrating assembly 240 to lift on the base plate 210 at the same time.
Further, a turnover cylinder 221 is further disposed on the lifting frame 260, a pneumatic rod of the turnover cylinder 221 is hinged to the bottom of the film unloading supporting plate 220, when the film unloading-passing core device returns to the initial position from the film unloading station, the pneumatic cylinder of the turnover cylinder 221 pushes upwards to reversely incline the film unloading supporting plate 220, so that the film roll on the film unloading supporting plate 220 automatically rolls onto the receiving table 400, the film unloading can be completed without manual participation, the labor is further saved, and the working efficiency is improved.
Preferably, the film unloading baffle 230 is driven by an air cylinder to perform lifting and lowering movement relative to the film unloading support plate 220 and the paper core penetrating assembly 240.
It will be understood that equivalents and modifications will occur to those skilled in the art based on the present invention and its spirit, and all such modifications and substitutions are intended to be included within the scope of the present invention.
Claims (10)
1. The automatic film unloading and paper core penetrating device of the film winding machine is characterized by comprising a paper core conveying device, a film unloading and paper core penetrating device and a winding shaft supporting component;
the paper core conveying device comprises a conveying assembly and a paper core overturning assembly, wherein the conveying assembly is used for conveying paper cores to the paper core overturning assembly, and the paper core overturning assembly is used for jacking and overturning the paper cores to the film unloading and paper core penetrating device;
the film unloading and paper core penetrating device comprises a bottom plate, a film unloading supporting plate, a film unloading baffle plate and a paper core penetrating assembly, wherein a guide wheel driven by a motor is arranged at the bottom of the bottom plate, the film unloading supporting plate, the film unloading baffle plate and the paper core penetrating assembly can be installed on the bottom plate in a lifting manner at the same time, the film unloading supporting plate is positioned at the upper part of the paper core penetrating assembly, the film unloading baffle plate is positioned at one side of the film unloading supporting plate, the film unloading baffle plate is provided with a fork opening for a winding shaft to penetrate through, the film unloading baffle plate can do lifting movement relative to the film unloading supporting plate and the paper core penetrating assembly, the paper core penetrating assembly comprises a paper core supporting groove and a paper core pushing block, and the paper core pushing block is arranged on the opposite side of the paper core penetrating assembly to the film unloading baffle plate and is driven by the motor;
the winding shaft supporting assembly comprises a bracket, a supporting beam, a rotating sleeve, a longitudinal cylinder and a transverse cylinder, wherein a rotating shaft is sleeved in the rotating sleeve, the supporting beam is connected with the upper end of the rotating shaft, a pneumatic rod of the transverse cylinder is rotationally connected with one side of the supporting beam, a pneumatic rod of the longitudinal cylinder is connected with the bottom of the rotating sleeve, and the transverse cylinder and the rotating sleeve are connected into a whole and driven by the longitudinal cylinder to realize sliding lifting on the bracket;
in the working process, the film unloading-paper core penetrating device is moved to the film unloading station from the initial position by a motor driving guide wheel, a pneumatic rod of a transverse cylinder of a winding shaft supporting component extends outwards, a supporting beam rotates to the lower part of the winding shaft towards one side of a film winding machine, at the moment, the pneumatic rod of a longitudinal cylinder extends upwards, a rotating sleeve is jacked upwards to enable the supporting beam to support the winding shaft, then the end of the winding shaft supported by the supporting beam swings out a certain angle towards one side of the film unloading-paper core penetrating device, the action is completed by a pushing cylinder arranged at the other end of the winding shaft, the end part of the winding shaft is just arranged on the supporting beam, at the moment, the pneumatic rod of the transverse cylinder retracts to enable the supporting beam to rotate towards one side of the film unloading-paper core penetrating device, at the moment, the film roll is positioned above a film unloading supporting plate, at the moment, the film unloading supporting plate and the film unloading baffle synchronously rise, and the paper core penetrating component also rise at the same time, the film unloading supporting plate supports the film roll, the rear film unloading baffle plate is lifted relative to the film unloading supporting plate, the winding shaft is arranged in the fork opening of the film unloading baffle plate, at the moment, the film unloading baffle plate is blocked at one side end of the film roll, then the motor drives the guide wheel to enable the film unloading-paper core penetrating device to move towards the direction of the initial position until the film roll is completely separated from the winding shaft under the action of the film unloading baffle plate, at the moment, the film unloading supporting plate, the film unloading baffle plate and the paper core penetrating assembly continuously and synchronously lift up to enable the paper core preset on the paper core supporting groove of the paper core penetrating assembly to be aligned with the winding shaft, the paper core pushing block pushes the paper core into the winding shaft under the driving of the motor, the rear winding shaft swings back to the film winding machine, the action is completed by a pushing cylinder arranged at the other end of the winding shaft, at the same time, the paper core pushing block returns to the initial position, and the motor drives the guide wheel to enable the film unloading-paper core penetrating device to continuously move towards the direction of the initial position, when the film unloading-paper core penetrating device reaches an initial position, the film roll is unloaded from the film unloading supporting plate, the paper core is conveyed onto the paper core overturning assembly by the conveying assembly of the paper core conveying device, the paper core is jacked up and rolled onto the paper core supporting groove of the paper core penetrating assembly by the paper core overturning assembly, and the paper core is used when the paper core penetrating process is carried out next time, so that the paper core is circularly operated.
2. The automatic film unloading and threading device of a film winder of claim 1 further comprising a receiving station for receiving the film roll.
3. The automatic film unloading and threading device of a film winder of claim 1 further comprising a guide rail on which the guide wheel reciprocates.
4. The automatic film unloading and core threading device of a film winder of claim 1 wherein the core conveyor further comprises a core placement slot.
5. The automatic film unloading and threading device of a film winder of claim 4 wherein the conveyor assembly comprises a lifting conveyor and a horizontal conveyor, the lifting conveyor and the horizontal conveyor are connected by a connecting plate, the lifting conveyor is composed of a plurality of barb elements hinged to each other, the lifting conveyor is arranged at the outlet end of the paper core placing groove, and the horizontal conveyor is arranged on the paper core overturning assembly.
6. The automatic film unloading and paper core penetrating device of the film winding machine according to claim 1, wherein the paper core overturning assembly comprises a pushing plate and a pushing cylinder which are longitudinally arranged, a pneumatic rod of the pushing cylinder is connected with the bottom of the pushing plate, and the top surface of the pushing plate is provided with an inclined surface.
7. The automatic film unloading and core threading device of claim 6 wherein said core turning assembly further comprises a stripper plate positioned on the top oblique side of said ejector plate.
8. The automatic film unloading and core threading device of claim 1 further comprising a lifting frame mounted on the base plate and driven by the air cylinder, the film unloading pallet, the film unloading baffle and the core threading assembly being mounted on the lifting frame, the lifting frame realizing simultaneous lifting of the film unloading pallet, the film unloading baffle and the core threading assembly on the base plate.
9. The automatic film unloading and paper core penetrating device of the film winding machine according to claim 8, wherein a turnover cylinder is further arranged on the lifting frame, and a pneumatic rod of the turnover cylinder is hinged with the bottom of the film unloading supporting plate.
10. The automatic film unloading and core threading device of a film winding machine according to claim 1, wherein the film unloading baffle plate is driven by a cylinder to realize lifting movement relative to the film unloading supporting plate and the core threading assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699687.0A CN108840142B (en) | 2018-06-29 | 2018-06-29 | Automatic film unloading and paper core penetrating device of film winding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699687.0A CN108840142B (en) | 2018-06-29 | 2018-06-29 | Automatic film unloading and paper core penetrating device of film winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108840142A CN108840142A (en) | 2018-11-20 |
| CN108840142B true CN108840142B (en) | 2024-04-09 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110316592B (en) * | 2019-08-01 | 2024-03-29 | 上海自立塑料制品有限公司 | Full-automatic winding device for polyester packing belt |
| CN113023436B (en) * | 2020-12-30 | 2022-12-09 | 山东正奇塑料机械有限公司 | Implementation method of control system of device for automatically threading and pulling core shaft |
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| CN104444507A (en) * | 2014-11-20 | 2015-03-25 | 广东金明精机股份有限公司 | Automatic roll discharging and core feeding device and automatic roll discharging and core feeding method |
| CN104773565A (en) * | 2015-03-30 | 2015-07-15 | 东莞市鑫晖达机械制造有限公司 | Automatic paper element tube feeding device |
| CN205772245U (en) * | 2016-06-21 | 2016-12-07 | 佛山市顺德区捷勒塑料设备有限公司 | Axle and adapter structure are worn in automatically taking out of winder |
| CN106553920A (en) * | 2016-11-28 | 2017-04-05 | 广东金明精机股份有限公司 | Winding device unloads winding apparatus and coil stripping method |
| CN107738942A (en) * | 2017-12-01 | 2018-02-27 | 李艳开 | Single full-automatic lap changing apparatus of take-up amorphous thin ribbon |
| CN208747277U (en) * | 2018-06-29 | 2019-04-16 | 广东仕诚塑料机械有限公司 | A kind of thin film winder unloads film automatically and wears core device |
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