CN208471174U - Double-station automatic winding roll-switching device - Google Patents

Double-station automatic winding roll-switching device Download PDF

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Publication number
CN208471174U
CN208471174U CN201820861138.4U CN201820861138U CN208471174U CN 208471174 U CN208471174 U CN 208471174U CN 201820861138 U CN201820861138 U CN 201820861138U CN 208471174 U CN208471174 U CN 208471174U
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China
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roller
station
clamping
actuator
double
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CN201820861138.4U
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Chinese (zh)
Inventor
汪正堂
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Shenzhen Haoneng Technology Co Ltd
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Shenzhen Haoneng Technology Co Ltd
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Priority to CN201820861138.4U priority Critical patent/CN208471174U/en
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Abstract

The utility model discloses a kind of double-station automatic winding roll-switching devices, including rack and double-station winding mechanism, the double-station winding mechanism includes shaft, turntable, it winds station and unloads volume station, the support roller parallel with the shaft there are two being set on the turntable, it further include the clamping device below the shaft, the clamping device includes clamping bracket, first actuator and with the support roller it is disposed in parallel first clamp roller, first actuator drive the clamping bracket drive the first clamping roller close to or the support roller that is located away below the shaft.When cutter is by sheet cutting, sheet material tailing can be clamped in the support roller below shaft and first and clamp between roller, and the Scroll surface for rolling up station is unloaded as the rotation for the Scroll for unloading volume station is wrapped in, it effectively prevents sheet material tailing and falls on table surface or ground and the surface of sheet material tailing is polluted.

Description

Double-station automatic winding roll-switching device
Technical field
The utility model relates to a kind of automatic roll-changing device more particularly to a kind of double-station automatic winding roll-switching devices.
Background technique
Double-station automatic winding roll-switching device includes rack, the cutter mechanism in rack, winds station and unload volume work Position, winding station and unload volume station on be respectively equipped with Scroll, by wind station Scroll and unload volume station on winding Automatic change of lap work is completed in the position switching and the cooperation of cutter of axis.While in order to make sheet material more smooth, solid when change of lap It is wrapped on the Scroll unloaded on volume station, double-station automatic winding roll-switching device further includes the support roller for being tensioned sheet material. But when the work of existing double-station automatic winding roll-switching device, when cutter mechanism is by sheet cutting, sheet material tailing is in itself weight It can be fallen on table surface or ground under the action of power, the surface of sheet material tailing is polluted.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of double-stations that can prevent sheet material tailing from falling certainly Dynamic winding roll-switching device.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: double-station automatic winding change of lap dress It sets, including rack and double-station winding mechanism, the double-station winding mechanism includes shaft, turntable, winds station and unload volume work Position, the winding station and the volume station that unloads respectively include a Scroll parallel with the shaft, set on the turntable There are two the support roller parallel with the shaft, the midpoint of the line between two Scrolls and two support rollers The midpoint of line between wheel is respectively positioned on the central axis of the shaft, and the Scroll be located at two support rollers it Between line outside, further include the clamping device below the shaft, the clamping device includes clamping bracket, first Actuator and with the support roller it is disposed in parallel first clamp roller, first actuator be set to the rack on and with The clamping bracket is connected, and described first, which clamps roller, is set on the clamping bracket, and first actuator drives the folder Locking bracket drive the first clamping roller close to or the support roller that is located away below the shaft.
Further, the clamping bracket is to clamp swing arm, described one end for clamping swing arm and connecting first actuator It is rotatably provided in the rack, described first, which clamps roller, is set to the other end for clamping swing arm.
Further, the clamping swing arm is equipped with bolster, and the bolster clamps roller setting close to described first, And the bolster contradicts the rack far from described one end for clamping swing arm.
Further, first actuator is line handspike, cylinder or driving motor;First actuator drives institute It states clamping bracket and does straight reciprocating motion.
It further, further include cutter mechanism, the cutter mechanism includes shearing bracket, cutter, second clamps roller, the Two actuators, third actuator and fourth drive member, second actuator be set to the rack on and with the shearing bracket It is connected, second actuator drives the shearing bracket close to or far from the Scroll of the winding station;Described Three actuators and the fourth drive member are respectively arranged on the shearing bracket, the output end of the third actuator and described the Two clamping rollers are connected and drive described second to clamp roller close to or far from the Scroll for winding station, and described the The output end of four actuators is connected with the cutter, the support roller below the shaft and between the cutter Spacing is less than the spacing between the support roller being located at below the shaft and the second clamping roller.
Further, second actuator is line handspike, cylinder or driving motor, and second actuator drives institute It states shearing bracket and does straight reciprocating motion.
Further, the shearing bracket is shearing swing arm, and the shearing swing arm connects one end of second actuator It is rotatably provided in the rack, the second clamping roller and the cutter are set to the other end for shearing swing arm.
Further, it is additionally provided with a shell in the shearing swing arm, the fourth drive member and the cutter are respectively positioned on institute It states in shell, the shell, which is equipped with, goes out the edge of a knife for what the cutter entered and left.
Further, roller was additionally provided in the shearing swing arm, the roller of crossing is located at the cutter far from second folder The side of tight roller, the roller of crossing is for preventing sheet material from touching with the shell.
The utility model has the beneficial effects that: sheet material tailing can be clamped under shaft when cutter is by sheet cutting The support roller of side and first clamps between roller, and unloads the receipts for rolling up station as the rotation for the Scroll for unloading volume station is wrapped in Spool surface effectively prevents sheet material tailing and falls on table surface or ground and cause dirt to the surface of sheet material tailing Dye.
Detailed description of the invention
Fig. 1 be the utility model embodiment one double-station automatic winding roll-switching device winding station in Scroll just Often structural schematic diagram when winding;
Fig. 2 is the winding station in the double-station automatic winding roll-switching device of the utility model embodiment one and unloads volume station Structural schematic diagram after switching position;
Fig. 3 is the first clamping roller and support roller in the double-station automatic winding roll-switching device of the utility model embodiment one Take turns structural schematic diagram when clipping sheets;
Structure when Fig. 4 is cutter cutting sheet material in the double-station automatic winding roll-switching device of the utility model embodiment one Schematic diagram;
Fig. 5 is the enlarged drawing of details A in Fig. 4;
Fig. 6 is that the Scroll of the double-station automatic winding roll-switching device of the utility model embodiment one unloaded in volume station is received Structural schematic diagram when roll film material tailing;
Fig. 7 is the structural representation after the completion of the double-station automatic winding roll-switching device change of lap of the utility model embodiment one Figure;
Fig. 8 is the clamping device structural representation in the double-station automatic winding roll-switching device of the utility model embodiment one Figure;
Fig. 9 is the cutter mechanism structural representation in the double-station automatic winding roll-switching device of the utility model embodiment one Figure.
Label declaration:
1, rack;2, double-station winding mechanism;21, shaft;22, turntable;23, wind station,
24, volume station is unloaded;25, roller is supported;26, Scroll;3, clamping device;31, bracket is clamped;32, it first clamps Roller;33, bolster;4, cutter mechanism;41, bracket is sheared;42, cutter;
43, second roller is clamped;44, third actuator;45, fourth drive member;46, shell;
47, roller is crossed;5, sheet material.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match Attached drawing is closed to be explained.
The design of the utility model most critical is: the rack of double-station automatic winding roll-switching device is pressed from both sides equipped with band first The clamping device of tight roller, the first clamping roller can be bonded or far from cooperation with the support roller below shaft.
Fig. 1 to Fig. 9, double-station automatic winding roll-switching device, including rack 1 and double-station winding mechanism 2 are please referred to, it is described Double-station winding mechanism 2 includes shaft 21, turntable 22, winding station 23 and unloads volume station 24, the winding station 23 and described Unload volume station 24 respectively include a Scroll 26 parallel with the shaft 21, set on the turntable 22 there are two with described turn The parallel support roller 25 of axis 21, between the midpoint and two support rollers 25 of the line between two Scrolls 26 The midpoint of line be respectively positioned on the central axis of the shaft 21, and the Scroll 26 be located at two support rollers 25 it Between line outside, further include the clamping device 3 below the shaft, the clamping device 3 include clamp bracket 31, First actuator and with the support roller 25 disposed in parallel first clamp roller 32, first actuator be set to the machine It is connected on frame 1 and with the clamping bracket 31, described first, which clamps roller 32, is set on the clamping bracket 31, and described first drives Moving part drive the clamping bracket 31 drive the first clamping roller 32 close to or be located away the institute of 21 lower section of the shaft State support roller 25.
The working principle of the utility model is summarized as follows: before automatic change of lap, first on 26 surface of Scroll for unloading volume station 24 Adhesive tape is posted, when the Scroll 26 for winding station 23 reaches preset maximum coil diameter, 180 ° of the rotation automatically of turntable 22 makes to wind The Scroll 26 of station 23 and 26 switching position of Scroll for unloading volume station 24, at this time the first actuator driving clamp 31 band of bracket Dynamic first clamps roller 32 close to the support roller 25 of 21 lower section of shaft, and sheet material 5 is made to be held on the first clamping roller 32 and support Between roller 25, subsequent cutter mechanism 4 stretches out 26 table of Scroll for being tensioned sheet material 5 and sheet material 5 being made to be fitted in winding station 23 Face, while cutter 42 cuts off sheet material 5,5 tailing of sheet material can be clamped in the support roller 25 and first of 21 lower section of shaft at this time It clamps between roller 32, and unloads 26 table of Scroll for rolling up station 24 as the rotation for the Scroll 26 for unloading volume station 24 is wrapped in Face, while the sheet material 5 after cutting is wrapped in 26 surface of Scroll of winding station 23 under the suction-operated of adhesive tape, winds station 23 Scroll 26 starts normally to wind, and subsequent cutter mechanism 4 is withdrawn, after the completion of the winding of 5 tailing of sheet material, the driving of the first actuator Clamping bracket 31 drives first to clamp support roller 25 of the roller 32 far from 21 lower section of shaft, completes automatic change of lap work.
As can be seen from the above description, the utility model has the beneficial effects that: when cutter is by sheet cutting, sheet material tailing meeting The support roller being clamped in below shaft and first clamps between roller, and as the rotation for the Scroll for unloading volume station is wound On the Scroll surface for unloading volume station, effectively prevents sheet material tailing and fall on table surface or ground and to sheet material tailing Surface pollute.
Further, the clamping bracket 31 is to clamp swing arm, and the clamping swing arm connects the one of first actuator End is rotatably provided in the rack 1, and described first, which clamps roller 32, is set to the other end for clamping swing arm.
Further, the clamping swing arm is equipped with bolster 33, and the bolster 33 clamps roller close to described first 32 settings, and the bolster 33 contradicts the rack 1 far from described one end for clamping swing arm.
Seen from the above description, it clamps swing arm and is equipped with bolster, bolster can effectively prevent clamping swing arm rotation withdrawal When direct collision occurs with rack and damages and clamps swing arm or rack.
Further, first actuator is line handspike, cylinder or driving motor;First actuator drives institute It states clamping bracket 31 and does straight reciprocating motion.
Seen from the above description, it is also feasible that the first actuator drives first to clamp roller along linear drives clamp bracket 's.
It further, further include cutter mechanism 4, the cutter mechanism 4 includes shearing bracket 41, the clamping of cutter 42, second Roller 43, the second actuator, third actuator 44 and fourth drive member 45, second actuator are set in the rack 1 simultaneously It is connected with the shearing bracket 41, second actuator drives the shearing bracket 41 close to or far from the winding station 23 The Scroll 26;The third actuator 44 and the 4th driving 45 are respectively arranged on the shearing bracket 41, institute State third actuator 44 output end and it is described second clamping roller 43 be connected and drive it is described second clamping roller 43 close to or The Scroll 26 far from the winding station 23, the output end of the fourth drive member 45 are connected with the cutter 42, position Spacing between the support roller 25 and the cutter 42 of 21 lower section of shaft, which is less than, is located at 21 lower section of shaft The support roller 25 and it is described second clamp roller 43 between spacing.
Seen from the above description, shearing the cutter on bracket and the second clamping roller can stretch out and withdraw respectively.Cutter machine When structure cuts sheet material, the second clamping roller first stretches out on the Scroll for being pressed on sheet material and unloading volume station, and subsequent cutter stretches out will Sheet cutting, the sheet material after cutting are wrapped in winding station under the squeezing action of the suction-operated of adhesive tape and the second clamping roller Scroll surface, improve the change of lap reliability of automatic roll-changing device.
Further, second actuator is line handspike, cylinder or driving motor, and second actuator drives institute It states shearing bracket 41 and does straight reciprocating motion.
Further, the shearing bracket 41 is shearing swing arm, and the shearing swing arm 41 connects second actuator One end is rotatably provided in the rack 1, and described second, which clamps roller 43 and the cutter 42, is set to the shearing swing arm The other end.
Further, a shell 46 is additionally provided in the shearing swing arm, the fourth drive member 45 and the cutter 42 are equal In the shell 46, the shell 46, which is equipped with, goes out the edge of a knife for what the cutter 42 entered and left.
Seen from the above description, fourth drive member and cutter are respectively positioned in shell, are effectively prevented fourth drive member or are cut Knife causes accidental injury to operator or sheet material.
Further, roller 47 was additionally provided in the shearing swing arm, the roller 47 of crossing is located at the cutter 42 far from described Second clamps the side of roller 43, and the roller 47 of crossing is for preventing sheet material 5 from touching with the shell 46.
Seen from the above description, shearing swing arm be equipped with roller, effectively prevent sheet material touched with shell and to sheet material table Face pollutes, meanwhile, tight sheet material can also be played the role of by crossing roller.
Embodiment one
Please refer to Fig. 1 to Fig. 9, the embodiments of the present invention one are as follows: double-station automatic winding roll-switching device, including rack 1 and double-station winding mechanism 2, the double-station winding mechanism 2 includes shaft 21, turntable 22, winding station 23 and unloads volume station 24, the winding station 23 and the volume station 24 that unloads respectively include a Scroll 26 parallel with the shaft 21, described It is set on turntable 22 there are two the support roller 25 parallel with the shaft 21, the midpoint of the line between two Scrolls 26 And the midpoint of the line between two support rollers 25 is respectively positioned on the central axis of the shaft 21, and the Scroll 26 The outside of line between two support rollers 25, further includes the clamping device 3 below the shaft, described Clamping device 3 includes clamping bracket 31, the first actuator (not shown) and pressing from both sides with the support roller 25 disposed in parallel first Tight roller 32, the first actuator (not shown) are set in the rack 1 and are connected with the clamping bracket 31, and described first It clamps roller 32 to be set on the clamping bracket 31, the first actuator (not shown) drives the clamping bracket 31 to drive institute State the first clamping roller 32 close to or be located away the support roller 25 of 21 lower section of the shaft.
In the present embodiment, automatic reel change is as follows: before automatic change of lap, first pasting on 26 surface of Scroll for unloading volume station 24 Good adhesive tape, when the Scroll 26 for winding station 23 reaches preset maximum coil diameter, 180 ° of the rotation automatically of turntable 22 makes to wind work The Scroll 26 of position 23 and 26 switching position of Scroll for unloading volume station 24, at this time the first actuator (not shown) driving clamp branch Frame 31 drives first to clamp roller 32 close to the support roller 25 of 21 lower section of shaft, and sheet material 5 is made to be held on the first clamping roller 32 Between support roller 25, subsequent cutter mechanism 4 stretches out the winding for being tensioned sheet material 5 and sheet material 5 being made to be fitted in winding station 23 26 surface of axis, while cutter 42 cuts off sheet material 5,5 tailing of sheet material can be clamped in the support roller 25 of 21 lower section of shaft at this time And first clamp roller 32 between, and with unload volume station 24 Scroll 26 rotation be wrapped in unload roll up station 24 Scroll 26 surfaces, while the sheet material 5 after cutting is wrapped in 26 surface of Scroll of winding station 23 under the suction-operated of the adhesive tape, The Scroll 26 of winding station 23 starts normally to wind, and subsequent cutter mechanism 4 is withdrawn, and after the completion of the winding of 5 tailing of sheet material, first is driven Moving part (not shown) driving clamping bracket 31 drives first to clamp support roller 25 of the roller 32 far from 21 lower section of shaft, completes certainly Move volume work.
The clamping device 3 includes but is not limited to following two motion mode:
Mode one: the clamping bracket 31 is to clamp swing arm, and the clamping swing arm connects first actuator, and (figure is not Show) one end be rotatably provided in the rack 1, it is described first clamp roller 32 be set to it is described clamp swing arm the other end. As optimization, the clamping swing arm is equipped with bolster 33, and the bolster 33 clamps roller 32 close to described first and is arranged, and The bolster 33 contradicts the rack 1 far from described one end for clamping swing arm.
Mode two: the first actuator (not shown) is line handspike, cylinder or driving motor;First actuator The clamping bracket 31 is driven to do straight reciprocating motion.
The motion mode of clamping device 3 described in the present embodiment selection mode one.
Double-station automatic winding roll-switching device further includes cutter mechanism 4, and the cutter mechanism 4 includes shearing bracket 41, cuts Knife 42, second clamps roller 43, the second actuator (not shown), third actuator 44 and fourth drive member 45, and described second drives Dynamic (not shown) part is set in the rack 1 and is connected with the shearing bracket 41, the second actuator (not shown) driving The Scroll 26 of the shearing bracket 41 close to or far from the winding station 23;The third actuator 44 and described Four drivings 45 are respectively arranged on the shearing bracket 41, and the output end of the third actuator 44 and described second clamps roller 43 be connected and drive it is described second clamp roller 43 patch close or remote from it is described winding station 23 the Scroll 26, the described 4th The output end of actuator 45 is connected with the cutter 42, the support roller 25 and the cutter positioned at 21 lower section of shaft Spacing between 42 is less than between the support roller 25 and the second clamping roller 43 for being located at 21 lower section of shaft Spacing.
Cutter 42 and the second clamping roller 43 on shearing bracket 41 can be stretched out and be withdrawn respectively, 4 cutting sheet of cutter mechanism When material 5, the second clamping roller 43 first stretches out 26 surface of Scroll for being pressed on sheet material 5 and unloading volume station 23, and subsequent cutter 42 is stretched Sheet material 5 is cut off out, while the sheet material 5 after cutting twines under the squeezing action of the suction-operated of adhesive tape and the second clamping roller 43 It is wound on 26 surface of Scroll of winding station 23.
The second actuator (not shown) is line handspike, cylinder or driving motor, and second actuator drives institute It states shearing bracket 41 and does straight reciprocating motion.But in the present embodiment, the shearing bracket 41 is shearing swing arm, the shearing pendulum One end that arm 41 connects the second actuator (not shown) is rotatably provided in the rack 1, and described second clamps roller 43 and the cutter 42 be set to it is described shearing swing arm the other end.
As optimization, a shell 46 is additionally provided in the shearing swing arm, the fourth drive member 45 and the cutter 42 are equal In the shell 46, the shell 46, which is equipped with, goes out the edge of a knife for what the cutter 42 entered and left.
As optimization, roller 47 was additionally provided in the shearing swing arm, the roller 47 of crossing is located at the cutter 42 far from described Second clamps the side of roller 43, and the roller 47 of crossing may be used also for preventing sheet material 5 from touching with the shell 46 in addition, crossing roller 47 To play the role of tightening sheet material 5, specific explanations are as follows: to the first clamping roller 32 and (21 lower section of shaft) support roller 25 Clamp the first position of sheet material 5, the second position of the second clamping roller 43 and (unloading volume station 23) clamping sheet material 5 of Scroll 26 Later;The length of sheet section between first and second position is fixed, and the sheet section between the first and second position is linear.It crosses After roller 47 contradicts above sheet section, making above sheet section, deformation occurs (as shown in figure 4, can show an evagination in sheet section Corner), cause sheet section to stretch, therefore achieved the effect that tighten sheet material 5, so allow cutter 42 can rapidly, Accurately cut off sheet material 5.
In conclusion double-station automatic winding roll-switching device provided by the utility model, when cutter is by sheet cutting, piece Material tailing can be clamped in the support roller below shaft and first and clamp between roller, and with the Scroll for unloading volume station Rotation is wrapped in the Scroll surface for unloading volume station, effectively prevents sheet material tailing and falls on table surface or ground and right The surface of sheet material tailing pollutes;It clamps swing arm and is equipped with bolster, bolster can effectively prevent clamping swing arm rotation withdrawal When direct collision occurs with rack and damages and clamps swing arm or rack;Sheet material after cutter cutting is in the suction-operated of adhesive tape and the It can quickly be wrapped in the Scroll surface of winding station under the squeezing action of two clamping rollers, improve changing for automatic roll-changing device Roll up reliability;Fourth drive member and cutter are respectively positioned in shell, effectively prevent fourth drive member or cutter to operator or Sheet material causes accidental injury;Shearing swing arm was equipped with roller, effectively prevents sheet material and touches with shell and cause to sheet surface Pollution.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck Domain is also included in the patent protection scope of the utility model.

Claims (9)

1. double-station automatic winding roll-switching device, including rack and double-station winding mechanism, the double-station winding mechanism include Shaft, turntable wind station and unload volume station, and the winding station and the volume station that unloads respectively include one and the shaft Parallel Scroll is set on the turntable there are two the support roller parallel with the shaft, between two Scrolls The midpoint of line between the midpoint of line and two support rollers is respectively positioned on the central axis of the shaft, and the receipts Spool is located at the outside of the line between two support rollers, it is characterised in that: further includes being located at below the shaft Clamping device, the clamping device include clamping bracket, the first actuator and pressing from both sides with the support roller disposed in parallel first Tight roller, first actuator are set in the rack and are connected with the clamping bracket, and the first clamping roller is set to On the clamping bracket, first actuator drive the clampings bracket drive described first clamp roller close to or separate position The support roller below the shaft.
2. double-station automatic winding roll-switching device according to claim 1, it is characterised in that: the clamping bracket is to clamp Swing arm, one end that the clamping swing arm connects first actuator are rotatably provided in the rack, and described first clamps Roller is set to the other end for clamping swing arm.
3. double-station automatic winding roll-switching device according to claim 2, it is characterised in that: the clamping swing arm is equipped with Bolster, the bolster clamps roller setting close to described first, and the bolster is far from described one end for clamping swing arm Contradict the rack.
4. double-station automatic winding roll-switching device according to claim 1, it is characterised in that: first actuator is straight Line push rod, cylinder or driving motor;First actuator drives the clamping bracket to do straight reciprocating motion.
5. double-station automatic winding roll-switching device according to claim 1, it is characterised in that: it further include cutter mechanism, institute Stating cutter mechanism includes shearing bracket, cutter, the second clamping roller, the second actuator, third actuator and fourth drive member, institute It states the second actuator to be connected in the rack and with the shearing bracket, second actuator drives the shearing bracket Close to or far from the Scroll of the winding station;The third actuator and the fourth drive member are respectively arranged on described It shears on bracket, the output end of the third actuator is connected with the second clamping roller and drives described second to clamp roller The Scroll close or remote from the winding station is pasted, the output end of the fourth drive member is connected with the cutter, is located at The support roller below the shaft and the spacing between the cutter are less than the support being located at below the shaft Spacing between roller and the second clamping roller.
6. double-station automatic winding roll-switching device according to claim 5, it is characterised in that: second actuator is straight Line push rod, cylinder or driving motor, second actuator drive the shearing bracket to do straight reciprocating motion.
7. double-station automatic winding roll-switching device according to claim 5, it is characterised in that: the shearing bracket is shearing Swing arm, one end that the shearing swing arm connects second actuator are rotatably provided in the rack, and described second clamps Roller and the cutter are set to the other end of the shearing swing arm.
8. double-station automatic winding roll-switching device according to claim 7, it is characterised in that: also set in the shearing swing arm There is a shell, the fourth drive member and the cutter are respectively positioned in the shell, and the shell is equipped with to be gone out for the cutter What is entered goes out the edge of a knife.
9. double-station automatic winding roll-switching device according to claim 8, it is characterised in that: also set in the shearing swing arm Had a roller, the roller of crossing is located at the side that the cutter clamps roller far from described second, it is described cross roller for prevent sheet material and The shell touches.
CN201820861138.4U 2018-06-05 2018-06-05 Double-station automatic winding roll-switching device Active CN208471174U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820861138.4U CN208471174U (en) 2018-06-05 2018-06-05 Double-station automatic winding roll-switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820861138.4U CN208471174U (en) 2018-06-05 2018-06-05 Double-station automatic winding roll-switching device

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Publication Number Publication Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110294344A (en) * 2019-06-20 2019-10-01 湖北工业大学 A kind of woven bag full-automatic conveying system
CN111003553A (en) * 2019-12-25 2020-04-14 安徽鼎恒再制造产业技术研究院有限公司 Rolling machine for switching and collecting amorphous nanocrystalline strips
CN112408048A (en) * 2020-11-27 2021-02-26 杭州丰正新材料科技有限公司 Coiling mechanism is used in processing of melt-blown fabric

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110294344A (en) * 2019-06-20 2019-10-01 湖北工业大学 A kind of woven bag full-automatic conveying system
CN111003553A (en) * 2019-12-25 2020-04-14 安徽鼎恒再制造产业技术研究院有限公司 Rolling machine for switching and collecting amorphous nanocrystalline strips
CN112408048A (en) * 2020-11-27 2021-02-26 杭州丰正新材料科技有限公司 Coiling mechanism is used in processing of melt-blown fabric

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