CN112390088A - Winding head device - Google Patents

Winding head device Download PDF

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Publication number
CN112390088A
CN112390088A CN202011334703.XA CN202011334703A CN112390088A CN 112390088 A CN112390088 A CN 112390088A CN 202011334703 A CN202011334703 A CN 202011334703A CN 112390088 A CN112390088 A CN 112390088A
Authority
CN
China
Prior art keywords
module
elastic piece
groove
lifting module
sliding block
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.)
Withdrawn
Application number
CN202011334703.XA
Other languages
Chinese (zh)
Inventor
许晓峰
刘显枢
何鹏翀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Hongfeng Machinery Co ltd
Original Assignee
Foshan Hongfeng Machinery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Hongfeng Machinery Co ltd filed Critical Foshan Hongfeng Machinery Co ltd
Priority to CN202011334703.XA priority Critical patent/CN112390088A/en
Publication of CN112390088A publication Critical patent/CN112390088A/en
Withdrawn legal-status Critical Current

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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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/02—Supporting web roll
    • B65H18/04—Interior-supporting
    • 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
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1133—Size of webs

Landscapes

  • Winding Of Webs (AREA)

Abstract

A winding head device comprises a main body, an end cover, an air inlet module, a pushing module, a lifting module, a sliding block, a first elastic piece and a second elastic piece; the air inlet module is arranged above the air inlet module, the lifting module is arranged above the pushing module, the slider is arranged on the outer side of the lifting module, the slider is abutted against the outer side wall of the lifting module, the first elastic piece is sleeved on the outer side of the slider, the second elastic piece is arranged between the end cover and the lifting module, and two ends of the second elastic piece are respectively connected with the end cover and the lifting module. According to the winding device, the air is introduced into the air inlet module, so that the sliding block can protrude from the main body and abut against the inner wall of the winding core, the winding core is fixed on the winding device, and the lifting module and the sliding block are respectively restored to the original positions through the first elastic piece and the second elastic piece, so that the winding device is convenient to continue to use next time.

Description

Winding head device
Technical Field
The invention relates to the field of winding head devices, in particular to a winding head device.
Background
In the production process of rolling up the membrane, need carry out the rolling work to the membrane, at this moment, need utilize the coiling head to fix the core that rolls up, then through continuous rotation for the membrane can roll up more thickly more at the lateral wall of rolling up the core, when thickness reaches required degree, will the coiling head take out from rolling up the core can.
The current coiling head adopts mechanical method often to push the slider to the inside wall of rolling up the core at the in-process of rolling, offsets with rolling up the core to realize the process of rolling, nevertheless because the dead condition of card often appears in mechanical integrated configuration easily, and the slider appears becoming flexible with rolling up the core inner wall easily, leads to the effect not ideal, and when the rolling finishes, the slider often appears the condition that can not reset, serious influence the normal clear of rolling work.
Disclosure of Invention
In view of the above defects, the invention aims to provide a winding head device, which solves the problems that the existing winding head device is low in film winding efficiency, a sliding block and a winding core are easy to loosen, the interior of the existing winding head device is easy to block, and the sliding block is not easy to reset.
In order to achieve the purpose, the invention adopts the following technical scheme:
a winding head device comprises a main body, an end cover, an air inlet module, a pushing module, a lifting module, a sliding block, a first elastic piece and a second elastic piece;
the end cover is arranged above the main body, the air inlet module is arranged in the main body, the pushing module is arranged above the air inlet module, the lifting module is arranged above the pushing module, the sliding block is arranged on the outer side of the lifting module, the sliding block is abutted to the outer side wall of the lifting module, the first elastic piece is sleeved on the outer side of the sliding block, the second elastic piece is arranged between the end cover and the lifting module, and two ends of the second elastic piece are respectively connected with the end cover and the lifting module.
Preferably, the air inlet module comprises a shaft core, an air inlet, a conveying pipeline and a hollow part, one end of the shaft core is inserted into the main body, the air inlet is arranged at the bottom of the shaft core, the conveying pipeline is arranged in the shaft core, the hollow part is arranged above the conveying pipeline, and the hollow part is arranged below the lifting module.
Preferably, the sliding block comprises a first groove, the first groove is formed in the outer side wall of the sliding block, and the first elastic piece is sleeved in the first groove.
Preferably, the lifting module comprises a taper sleeve and a protrusion, the taper sleeve is arranged above the pushing module, the outer side wall of the taper sleeve abuts against the sliding block, and the protrusion is arranged at the top of the taper sleeve.
Preferably, the lifting module further comprises a second groove and a mounting groove, the second groove is formed in the top of the taper sleeve, one end of the second elastic piece is arranged in the second groove, and the mounting groove is formed in the bottom of the outer side wall of the taper sleeve.
Preferably, the end cover comprises a third groove, the third groove is formed in the bottom of the end cover, and one end, far away from the lifting module, of the second elastic piece is arranged in the third groove.
Preferably, the synchronous pulley and the positioning sleeve are further included, the synchronous pulley is sleeved on the outer side of the bottom of the shaft core, the synchronous pulley is located below the main body, and the positioning sleeve is located between the synchronous pulley and the main body.
Preferably, the main body comprises a fourth groove, the fourth groove is formed in the outer side wall of the main body and matched with the first groove, and the first elastic piece is arranged in the first groove and the fourth groove.
Preferably, the first elastic member and the second elastic member are both springs.
Preferably, the main body further comprises a through hole, the through hole is formed in the side wall of the main body, and the sliding block abuts against the winding core through the through hole.
The invention has the beneficial effects that: according to the winding device, the air is introduced into the air inlet module, so that the lifting module moves in the horizontal direction, the sliding block can protrude from the main body and abut against the inner wall of the winding core, the winding core is fixed on the winding device, the lifting module and the sliding block are respectively restored to the original positions through the first elastic piece and the second elastic piece, and the next continuous use is facilitated.
Drawings
FIG. 1 is a schematic cross-sectional view of one embodiment of the present invention;
FIG. 2 is a perspective view of the present invention in operation;
FIG. 3 is a perspective view of another perspective of FIG. 2;
FIG. 4 is a perspective view of the present invention in operation;
FIG. 5 is a perspective view of FIG. 4 from another angle;
FIG. 6 is a schematic structural view of an air intake module of the present invention;
FIG. 7 is a schematic structural view of a lift module of the present invention;
FIG. 8 is a schematic view of the slider configuration of the present invention;
FIG. 9 is a schematic structural view of the main body of the present invention;
FIG. 10 is a schematic structural view of the end closure of the present invention;
wherein: the device comprises a main body 1, an end cover 2, an air inlet module 3, a pushing module 4, a sliding block 6, a first elastic piece 7, a second elastic piece 8, a synchronizing wheel a and a positioning sleeve b;
the shaft core comprises a fourth groove 11, a through hole 12, a third groove 21, a shaft core 31, an air inlet 32, a conveying pipeline 33, a hollow part 34, a taper sleeve 51, a protrusion 52, a second groove 53, a mounting groove 54 and a first groove 61.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
A winding head device comprises a main body 1, an end cover 2, an air inlet module 3, a pushing module 4, a lifting module 5, a sliding block 6, a first elastic piece 7 and a second elastic piece 8;
the end cover 2 is arranged above the main body 1, the air inlet module 3 is arranged in the main body 1, the pushing module 4 is arranged above the air inlet module 3, the lifting module 5 is arranged above the pushing module 4, the sliding block 6 is arranged outside the lifting module 5, the sliding block 6 is abutted against the outer side wall of the lifting module 5, the first elastic piece 7 is sleeved outside the sliding block 6, the second elastic piece 8 is arranged between the end cover 2 and the lifting module 5, and two ends of the second elastic piece 8 are respectively connected with the end cover 2 and the lifting module 5.
This first device of rolling includes main part 1, end cover 2, air intake module 3, promote module 4, lifting module 5, slider 6, first elastic component 7 and second elastic component 8, wherein, end cover 2 is located the top of main part 1, air intake module 3 is used for letting in gas, convenient follow-up acts on promoting module 4, after gas reaches certain pressure in air intake module 3, make promotion module 4 act on lifting module 5, make lifting module 5 upward movement, thereby extrude slider 6 of 5 lateral walls of lifting module into main part 1, thereby make the first device of rolling up and roll up the core inner wall and support mutually, can not drop, conveniently continue to roll up the membrane, first elastic component 7 and second elastic component 8 all play the effect of resilience, make lifting module 5 and slider 6 can reset, make things convenient for next time and roll up core continuation joint.
The specific working principle of the invention is as follows: when the winding head device normally works, firstly, gas is conveyed through the gas inlet hole 32 on the shaft core 31, the gas entering the shaft core 31 enters the hollow part 34 through the conveying pipeline 33, when the gas of the hollow part 34 reaches a certain amount, the pressure of the hollow part 34 is greater than that of the pushing module 4, at the moment, the gas enables the pushing module 4 to move upwards, so as to drive the lifting module 5 above to move, because the outer side wall of the lifting module 5 is abutted against the sliding block 6, when the lifting module 5 moves upwards, the sliding block 6 is extruded with the sliding block 6, so that the sliding block 6 expands outwards, so that the sliding block 6 is abutted against the inner wall of the winding core, the winding core can be stably fixed on the winding head device and cannot fall off, after the winding head finishes winding, ventilation into the shaft core 31 is stopped, at the moment, the gas pressure of the hollow part 34 is reduced, and the pushing module 4 and the lifting module 5 cannot be supported to continue to jack up, and under the restoring acting force of the second elastic piece 8, the lifting module 5 moves downwards, the lifting module 5 restores to the original position, the slide block 6 is also retracted into the main body 1 under the acting force of the first elastic piece 7, and finally the state when the coiling head device is not operated is restored.
According to the winding device, the air is introduced into the air inlet module 3, so that the lifting module 5 moves in the horizontal direction, the sliding block 6 can protrude from the main body 1 and abut against the inner wall of the winding core, the winding core is fixed on the winding device, the lifting module 5 and the sliding block 6 are respectively restored to the original positions through the first elastic piece 7 and the second elastic piece 8, and the next continuous use is facilitated.
To be further described, the air intake module 3 includes a shaft core 31, an air intake hole 32, a conveying pipe 33 and a hollow part 34, one end of the shaft core 31 is inserted into the main body 1, the air intake hole 32 is disposed at the bottom of the shaft core 31, the conveying pipe 33 is disposed in the shaft core 31, the hollow part 34 is disposed above the conveying pipe 33, and the hollow part 34 is located below the lifting module 5.
The shaft core 31 plays a role in conveying gas on one hand, the gas entering the shaft core 31 through the gas inlet hole 32 enters the hollow part 34 through the conveying pipeline 33, the gas in the hollow part 34 is continuously compressed, and when the pressure reaches a certain value, the pushing module 4 and the lifting module 5 above the shaft core can be pushed, so that the effect of the outward protrusion 52 of the sliding block 6 is realized, and the winding device can be fixed with a winding core.
To be further described, the sliding block 6 includes a first groove 61, the first groove 61 is disposed on an outer side wall of the sliding block 6, and the first elastic element 7 is sleeved in the first groove 61.
First elastic component 7 sets up in first recess 61, exert the effort to slider 6, when the device work of ventilating, slider 6 is by the jack-up, first elastic component 7 is also by the jack-up this moment, because first elastic component 7 has certain resilience force, when the device is out of work, gas can not continue to play the effort to slider 6, the effort of a reply will be exerted to slider 6 to the resilience force of first elastic component 7 this moment, make the state when not protruding 52 of reply that slider 6 can be better, first elastic component 7 has played the effect that resets promptly.
To be further described, the lifting module 5 includes a taper sleeve 51 and a protrusion 52, the taper sleeve 51 is disposed above the pushing module 4, an outer side wall of the taper sleeve 51 abuts against the slider 6, and the protrusion 52 is disposed at a top of the taper sleeve 51.
Taper sleeve 51 is the arc setting, the lateral wall of taper sleeve 51 offsets with slider 6, when taper sleeve 51 rose, its lateral wall extrudeed with slider 6, lead to slider 6 can the outside motion, thereby realize with the counterbalance of rolling up the core, protruding 52 is located lifting module 5's top, it is concrete, in-process that lifting module 5 rose, protruding 52 can pass end cover 2, the protrusion is to the outside of end cover 2, this kind of condition makes this coiling mechanism also be applicable to and snatchs article such as lid, when protruding 52 offsets with the bottom of lid, slider 6 also can offset with the lid inner wall, can effectually snatch the lid.
To be further described, the lifting module 5 further includes a second groove 53 and a mounting groove 54, the second groove 53 is disposed at the top of the taper sleeve 51, one end of the second elastic element 8 is disposed in the second groove 53, and the mounting groove 54 is disposed at the bottom of the outer sidewall of the taper sleeve 51.
In a further description, the end cap 2 includes a third groove 21, the third groove 21 is disposed at the bottom of the end cap 2, and an end of the second elastic element 8 away from the lifting module 5 is disposed in the third groove 21.
Second recess 53 and third recess 21 are all in order to hold second elastic component 8, it is concrete, the both ends of second elastic component 8 offset with second recess 53 and third recess 21 respectively, when rolling head device during operation, lifting module 5 rises, distance between lifting module 5 and end cover 2 reduces, second elastic component 8 is compressed this moment, when the device is out of work, gas no longer provides the motive force, second elastic component 8's resilience force is to end cover 2 and lifting module 5 effect this moment, make lifting unit can be faster reply original position. The mounting groove 54 is used to connect the lifting module 5 and the synchronizing wheel a and the locating sleeve b together to form a whole.
Further, the shaft core is provided with a synchronizing wheel a and a positioning sleeve b, the synchronizing wheel a is sleeved on the outer side of the bottom of the shaft core 31, the synchronizing wheel a is located below the main body 1, and the positioning sleeve b is located between the synchronizing wheel a and the main body 1.
The outside of axle core 31 is located to synchronizing wheel a for this device can rotate along with axle core 31, and through the cooperation of synchronizing wheel an with the rack, the user can adjust the position of rolling head device on the horizontal direction according to particular case, finely tunes the rolling head device. The positioning sleeve b is used for fixing the position of the main body 1, and meanwhile, the main body 1 is prevented from being directly contacted with the synchronizing wheel a, and the main body 1 is prevented from being damaged.
To be further described, the main body 1 includes a fourth groove 11, the fourth groove 11 is disposed on an outer side wall of the main body 1, the fourth groove 11 is matched with the first groove 61, and the first elastic element 7 is disposed in the first groove 61 and the fourth groove 11.
Fourth recess 11 matches with first recess 61, and both have the same width and groove depth, and both's effect is used for settling first elastic component 7, makes things convenient for first elastic component 7 to kick-back.
In a further description, the first elastic member 7 and the second elastic member 8 are both springs.
To be further described, the main body 1 further includes a through hole 12, the through hole 12 is disposed on the side wall of the main body 1, and the slider 6 abuts against the winding core through the through hole 12.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. A winding head device is characterized by comprising a main body, an end cover, an air inlet module, a pushing module, a lifting module, a sliding block, a first elastic piece and a second elastic piece;
the end cover is arranged above the main body, the air inlet module is arranged in the main body, the pushing module is arranged above the air inlet module, the lifting module is arranged above the pushing module, the sliding block is arranged on the outer side of the lifting module, the sliding block is abutted to the outer side wall of the lifting module, the first elastic piece is sleeved on the outer side of the sliding block, the second elastic piece is arranged between the end cover and the lifting module, and two ends of the second elastic piece are respectively connected with the end cover and the lifting module.
2. A winding head device according to claim 1, characterised in that: the air inlet module comprises a shaft core, an air inlet hole, a conveying pipeline and a hollow part, one end of the shaft core is inserted into the main body, the air inlet hole is formed in the bottom of the shaft core, the conveying pipeline is arranged in the shaft core, the hollow part is arranged above the conveying pipeline, and the hollow part is located below the lifting module.
3. A winding head device according to claim 1, characterised in that: the sliding block comprises a first groove, the first groove is formed in the outer side wall of the sliding block, and the first elastic piece is sleeved in the first groove.
4. A winding head device according to claim 1, characterised in that: the lifting module comprises a taper sleeve and a protrusion, the taper sleeve is arranged above the pushing module, the outer side wall of the taper sleeve is abutted to the sliding block, and the protrusion is arranged at the top of the taper sleeve.
5. A winding head device according to claim 4, characterised in that: the lifting module further comprises a second groove and a mounting groove, the second groove is formed in the top of the taper sleeve, one end of the second elastic piece is arranged in the second groove, and the mounting groove is formed in the bottom of the outer side wall of the taper sleeve.
6. A winding head device according to claim 1, characterised in that: the end cover comprises a third groove, the third groove is formed in the bottom of the end cover, and one end, far away from the lifting module, of the second elastic piece is arranged in the third groove.
7. A winding head device according to claim 1, characterised in that: still include synchronizing wheel and position sleeve, the synchronizing wheel cover is located the outside of the bottom of axle core, just the synchronizing wheel is located the below of main part, the position sleeve is located the synchronizing wheel with between the main part.
8. A winding head device according to claim 1, characterised in that: the main part includes the fourth recess, the fourth recess is located the lateral wall of main part, just the fourth recess with first recess phase-match, first elastic component is located first recess with in the fourth recess.
9. A winding head device according to claim 1, characterised in that: the first elastic piece and the second elastic piece are both springs.
10. A winding head device according to claim 1, characterised in that: the main part still includes the through-hole, the through-hole is located on the lateral wall of main part, the slider passes through the through-hole offsets with rolling up the core.
CN202011334703.XA 2020-11-24 2020-11-24 Winding head device Withdrawn CN112390088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011334703.XA CN112390088A (en) 2020-11-24 2020-11-24 Winding head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011334703.XA CN112390088A (en) 2020-11-24 2020-11-24 Winding head device

Publications (1)

Publication Number Publication Date
CN112390088A true CN112390088A (en) 2021-02-23

Family

ID=74606260

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011334703.XA Withdrawn CN112390088A (en) 2020-11-24 2020-11-24 Winding head device

Country Status (1)

Country Link
CN (1) CN112390088A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB715342A (en) * 1950-02-10 1954-09-15 Lilla Edets Pappersbruks Aktie Expansible winding mandrel
CN205820571U (en) * 2016-06-23 2016-12-21 广东科硕机械科技股份有限公司 A kind of new-type air bulking chuck of cutting machine
CN207390688U (en) * 2017-10-26 2018-05-22 无锡先导智能装备股份有限公司 Gas expansion device
CN108750827A (en) * 2018-07-25 2018-11-06 上海承秉机械有限公司 A kind of air expansion sleeve
CN109607271A (en) * 2018-11-27 2019-04-12 苏州胜禹材料科技股份有限公司 Air-expanding shaft for independent arm

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB715342A (en) * 1950-02-10 1954-09-15 Lilla Edets Pappersbruks Aktie Expansible winding mandrel
CN205820571U (en) * 2016-06-23 2016-12-21 广东科硕机械科技股份有限公司 A kind of new-type air bulking chuck of cutting machine
CN207390688U (en) * 2017-10-26 2018-05-22 无锡先导智能装备股份有限公司 Gas expansion device
CN108750827A (en) * 2018-07-25 2018-11-06 上海承秉机械有限公司 A kind of air expansion sleeve
CN109607271A (en) * 2018-11-27 2019-04-12 苏州胜禹材料科技股份有限公司 Air-expanding shaft for independent arm

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Application publication date: 20210223