CN207243045U - A kind of rewinding machine - Google Patents
A kind of rewinding machine Download PDFInfo
- Publication number
- CN207243045U CN207243045U CN201721218673.XU CN201721218673U CN207243045U CN 207243045 U CN207243045 U CN 207243045U CN 201721218673 U CN201721218673 U CN 201721218673U CN 207243045 U CN207243045 U CN 207243045U
- Authority
- CN
- China
- Prior art keywords
- woven fabrics
- rewinding
- rack
- rewinding machine
- clump weight
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of rewinding machine, a kind of rewinding machine includes rack, the rewinding mechanism that the unreeling structure and the other end that rack one end is set are set, the hold-down mechanism that coiled non-woven fabrics on unreeling structure is arranged at for compressing is additionally provided with the rack, the hold-down mechanism includes the supporting rack being arranged in rack and one end is connected the belt that the other end is provided with clump weight with supporting rack, the belt is in directly over non-woven fabrics and is connected to non-woven fabrics upper end, with being compressed to non-woven fabrics, avoid relaxing during non-woven fabrics coiling, the advantages of ensureing rewinding effect.
Description
Technical field
It the utility model is related to a kind of non-woven fabrics manufacture field, more particularly to a kind of rewinding machine.
Background technology
Rewinding machine is generally used for：Mica tape, paper, film rewind slitting, play the role of cutting in half, be usually used in by
Coiled material cutting, the more follow-up cutting again of wide cut play an important role, are that one kind is used for stationery, mica tape, film
Special equipment；Rewinding machine is also commonly used for carrying out rewind slitting to non-woven fabrics.
Authorization Notice No. is that the Chinese patent of CN203806827U discloses a kind of body paper slitting rewinder, including unreeling machine
Structure, cutting mechanism and rewinding mechanism, the rewinding mechanism include rewinding shaft, by the way that coiled body paper is positioned over unreeling structure
On, rewinding rips coiled body paper by rewinding machine ditch, and then cut off body paper by cutting mechanism, obtain required coiling length
Body paper carry out next step processing, wherein carrying out ink-jet against the body paper in rewinding by Inkjet Cartridge, and continue more seconds so that
More than ten meters of ink is left on the length direction of body paper, these inks can play the role of mark.When finished roll is in paper
When being unreeled on case assembly line, as long as staff sees ink, it just can know how many body paper there remains on rewinding shaft roughly, make
Staff, so as to effectively reduce the waste of body paper, can reduce the production cost of factory in suitable time splicing.
It is in place of the deficiencies in the prior art, when this rewinding machine is used for rewind slitting non-woven fabrics, non-woven fabrics is positioned over
Roll up in mechanism, when rewinding mechanism carries out rewinding to non-woven fabrics, since no external force is spacing to the non-woven fabrics progress on unreeling structure,
During coiling, non-woven fabrics easily relaxes, and influences its rewinding effect.
Utility model content
The purpose of this utility model is to provide a kind of rewinding machine, has and non-woven fabrics is compressed, avoid non-woven fabrics coiling
During relaxation, ensure rewinding effect the advantages of.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of rewinding machine, including the rewinding mechanism that rack, the unreeling structure of rack one end setting and the other end are set, institute
The hold-down mechanism for being additionally provided with rack and coiled non-woven fabrics on unreeling structure being arranged at for compressing is stated, the hold-down mechanism includes
The supporting rack and one end being arranged in rack are connected the belt that the other end is provided with clump weight with supporting rack, and the belt is in
Directly over non-woven fabrics and it is connected to non-woven fabrics upper end.
Using the above structure, when carrying out rewind slitting to coiled non-woven fabrics, coiled non-woven fabrics is positioned over unreeling structure
On be connected at one end in rewinding mechanism, by rewinding mechanism rotate by non-woven fabrics from unreeling structure uncoiling goes out coiling in rewinding
In mechanism；Belt hangs naturally under the gravity forces of clump weight at the same time is pressed on coiled non-woven fabrics, avoids non-woven fabrics from opening
Relax during volume, influence rewinding effect.
More preferably：The clump weight is connected by installed part with belt, and the installed part is included by fastening spiral shell
The T-shaped column that mounting base that bolt is connected with belt, clump weight upper end are set, offers to slide for T-shaped column in the mounting base and is clamped
Mounting groove, the mounting groove one end open and opening set restricted clump weight to depart from the locating part of mounting base.
Using the above structure, due to non-woven fabrics rewinding excessive velocities clump weight weight it is inadequate when, belt still can not be to nothing
Woven fabric is compressed；Clump weight is connected in the mounting groove of mounting base by T-shaped column, under the position-limiting action of locating part, with peace
Dress seat is connected and then is connected on belt, and the clump weight for making it to be carried out replacing different weight according to non-woven fabrics rewinding speed, is protected
The impaction state to non-woven fabrics is held, avoids non-woven fabrics from relaxing.
More preferably：The locating part includes being symmetrically disposed on the spring fixture block of mounting groove both sides, mounting groove both sides
The sliding slot for accommodating spring fixture block is offered respectively, and the spring fixture block includes limit card block and limit spring, the spacing bullet
Spring one end is connected the other end with limit card block and is connected with sliding slot bottom wall, and limit spring driving limit card block is extended partially into outside sliding slot
And both sides limit card block mutually abuts, the limit card block is equipped with inclined-plane respectively with respect to the side of mounting groove.
Using the above structure, when clump weight is connected with mounting base, clump weight need to only be slipped into from mounting groove opening, to two
Side limit card block carries out inclined-plane transmission, and then both sides limit card block is hidden in sliding slot under the active force of limit spring, treats T-shaped
When column slips over limit card block completely into mounting groove, limit spring driving limit card block part is extended outside sliding slot, to T-shaped column
Barrier effect is played, so as to clump weight is fixed in mounting base, easy to the installment work of clump weight.
More preferably：The pull lever that driving limit card block is slided, the mounting base are provided with the limit card block
On offer the pulling groove slided for pull lever along track length direction.
Using the above structure, when needing replacing clump weight, only it need to pull both sides pull lever that two limit card blocks are hidden in cunning
In groove, easily clump weight can be removed from mounting base, be replaced.
More preferably：The unreeling structure includes the rotating roller being connected with gantry rotation and is sheathed in rotating roller
And coiled nonwoven cloth holder is limited in rotating roller by position-arresting disk, two position-arresting disks in axial sliding along rotating roller.
Using the above structure, can be slided by two position-arresting disks along rotating roller axis direction, can be by the non-woven fabrics of different in width
It is limited in progress rewind slitting work in rotating roller.
More preferably：The rewinding mechanism include be connected with gantry rotation driven roller, be arranged at driven roller both ends
Rotating turret and drive driven roller rotate driving mechanism, if being provided between two rotating turrets along driven roller even circumferential
Dry rewind roll.
Using the above structure, driven roller is driven to rotate by driving mechanism, so as to drive some rewind rolls to turn through rotating turret
It is dynamic, by non-woven fabrics coiling in rewind roll, play the role of rewinding to non-woven fabrics.
More preferably：The rotating turret corresponds the slip for offering and radially being set along driven roller with rewind roll
Groove, the rewind roll both sides are connected to the clamping screw for being inserted in sliding groove and being slided along sliding groove length direction.
Using the above structure, rewind roll is radially slided and in clamping screw by clamping screw with respect to sliding groove along drive shaft
Locking active force lower limit be located at optional position in sliding groove, adjust the circumferential size that some rewind rolls are formed.
More preferably：It is additionally provided between the unreeling structure and rewinding mechanism for being oriented to non-woven fabrics
Guiding mechanism.
Using the above structure, non-woven fabrics is oriented to by guiding mechanism, the uncoiling from unreeling structure easy to non-woven fabrics
Go out more preferable coiling in rewinding mechanism.
In conclusion the utility model has the advantages that：
1st, belt one end by supporting rack vacantly with coiled non-woven fabrics directly over, the gravity that the other end passes through clump weight
Its belt is hung naturally and be pressed in coiled non-woven fabrics upper end, pressuring action is played to non-woven fabrics, make its coiled non-woven fabrics multiple
It will not relax in the volume cutting course of work, make the non-woven fabrics of its rewinding more neat, ensure its rewinding effect；
2nd, clump weight is connected in the mounting groove of mounting base by T-shaped column and both sides spring fixture block is limited in mounting groove
It is interior, easy to which clump weight is connected in mounting base；And then the pull lever by being connected in limit card block is easy to draw limit card block
It is dynamic to be hidden in sliding slot, its position-limiting action to clump weight is released, easy to be carried out according to rewinding speed to the clump weight of different weight
Replace, its belt is preferably compressed to coiled non-woven fabrics, ensure the rewinding effect of its non-woven fabrics.
Brief description of the drawings
Fig. 1 is the structure diagram of the present embodiment, shows overall structure；
Fig. 2 is the enlarged diagram at A in Fig. 1, shows rewind roll and the connection structure of rotating turret；
Fig. 3 is the partial structural diagram of the present embodiment, shows the connection structure of clump weight and belt；
Fig. 4 is the enlarged diagram at the B in Fig. 3, shows the connection structure of clump weight and mounting base.
In figure, 1, rack；2nd, unreeling structure；21st, rotating roller；22nd, position-arresting disk；23rd, base；24th, bearing；25th, guard bar；3、
Rewinding mechanism；31st, driven roller；32nd, rotating turret；33rd, rewind roll；34th, driving mechanism；4th, hold-down mechanism；41st, supporting rack；42nd, skin
Band；43rd, clump weight；5th, installed part；51st, mounting base；52nd, fastening bolt；53rd, mounting groove；54th, T-shaped column；6th, locating part；61st, it is sliding
Groove；62nd, limit card block；63rd, limit spring；7th, guiding mechanism；71st, montant；72nd, guide rod；8th, pull lever；9th, ring is pulled；10、
Sliding groove；11st, clamping screw；12nd, non-woven fabrics；13rd, clip.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of rewinding machine, as shown in Figure 1, including rack 1, is disposed with unreeling structure 2 in rack 1, divides cutting mechanism
（Not shown in figure）And rewinding mechanism 3, coiled non-woven fabrics 12 is sheathed on unreeling structure 2, by rewinding mechanism 3 to non-woven fabrics
Non-woven fabrics 12 is cut off coiled non-woven fabrics 12 through cutting mechanism coiling by 12 coiling in rewinding mechanism 3, then by cutting mechanism
The non-woven fabrics 12 of length needed for obtaining.
With reference to Fig. 1 and 3, a hold-down mechanism 4 is additionally provided with above-mentioned rack 1, hold-down mechanism 4 includes being fixed in rack 1
Supporting rack 41, belt 42 and clump weight 43, belt 42 is connected with supporting rack 41 by bolt and is in coiled non-woven fabrics 12
Surface, 42 other end of belt is connected with clump weight 43, under the active force of clump weight 43, is hung in 12 upper end of non-woven fabrics, right
Non-woven fabrics 12 is compressed, and avoids non-woven fabrics 12 from relaxing.
Clump weight 43 is connected by installed part 5 with belt 42, and installed part 5 includes mounting base 51, T-shaped column 54 and locating part
6, mounting base 51 is fixed on belt 42 by fastening bolt 52, and T-shaped column 54 is fixed with 43 upper end of clump weight, is opened in mounting base 51
Equipped with a mounting groove 53,53 one end of mounting groove is arranged to be open, and clump weight 43 is connected in peace by T-shaped column 54 through opening sliding
In tankage 53, then by locating part 6 T-shaped column 54 is limited in mounting groove 53, clump weight 43 and mounting base 51 are connected to one
Body.
With reference to 3 and 4, above-mentioned locating part 6 includes being symmetrically disposed on the spring fixture block of 53 both sides of mounting groove, 53 both sides of mounting groove
The sliding slot 61 for accommodating spring fixture block is offered respectively, and spring fixture block includes limit spring 63 and limit card block 62, limit spring
63 one end are fixedly connected with the other end with 61 inner wall of sliding slot and are fixedly connected with 62 one end of limit card block, and limit card block 62 is with respect to mounting groove
Inclined-plane is set as on 53 side, when clump weight 43 is connected with mounting base 51, by T-shaped column 54 to 62 shape of both sides limit card block
It is driven into inclined-plane, its limit card block 62 is slipped into sliding slot 61 under the elastic acting force of limit spring 63, treat that T-shaped column 54 is complete
When entering in mounting groove 53, both sides limit card block 62 skids off mutual abutting out of sliding slot 61, T-shaped column 54 is carried out it is spacing, from
And clump weight 43 is limited in mounting base 51.
For above-mentioned limit card block 62 towards a pull lever 8 is fixed with one end of limit spring 63, pull lever 8 extends to installation
The outer and opposite mounting base 51 of seat 51 slides back and forth, and is further fixed on pulling ring 9 on one end that pull lever 8 is in outside mounting base 51, just
Slided in pulling limit card block 62 with respect to sliding slot 61.
With reference to Fig. 1, above-mentioned unreeling structure 2 includes the position-arresting disk 22 that rotating roller 21 and two is sheathed in rotating roller 21, machine
1 both sides of frame are respectively fixed with a base 23, and two bearings 24 are rotatably connected on base 23, and 21 both ends of rotating roller are set up in machine respectively
Between the two bearings 24 of 1 both sides of frame, easy to its 21 rotation of rotating roller；Two position-arresting disks 22 relatively rotate roller 21 and slide axially and pass through
Bolt is limited in rotating roller 21.
Wherein, 23 both sides of base are also threaded with guard bar 25, prevent rotating bar from departing from base 23 by guard bar 25.
With reference to Fig. 1 and 2, above-mentioned rewinding mechanism 3 includes driven roller 31, rotating turret 32, rewind roll 33 and driving mechanism 34,
Driven roller 31 passes through bearing（Not shown in figure）It is rotationally connected with rack 1 and one end is connected with driving mechanism 34, rotating turret 32
It is provided with two groups and is individually fixed in 31 both sides of driven roller, wherein, rotating turret 32 is arranged to octagonal；Rewind roll 33 is provided with eight
Root and it is distributed around 31 even circumferential of driven roller, corresponds to every rewind roll 33 on rotating turret 32 and offer and radially set along driven roller 31
Sliding groove 10,33 both ends of rewind roll are respectively arranged with clamping screw 11, by clamping screw 11 through sliding groove 10 along slip
Groove 10 slides up and down and under clamping screw 11 and 33 threaded connection of rewind roll effect, rewind roll 33 is limited in rotating turret 32
On.
Wherein, clip 13 is provided with one rewind roll 33 in rewinding mechanism 3, it is multiple for 12 one end of non-woven fabrics to be held on
On winding up roller 33.
The guiding mechanism 7 being oriented to non-woven fabrics 12 is additionally provided between above-mentioned unreeling structure 2 and cutting mechanism, is oriented to
The guide rod 72 that mechanism 7 includes the montant 71 being fixed on vertically in rack 1 and both ends are rotatablely connected with montant 71 respectively.
Operation principle：First coiled non-woven fabrics 12 is sheathed in rotating roller 21 and is limited non-woven fabrics 12 by two position-arresting disks 22
It is set up in rotating roller 21, then by rotating roller 21 on the bearing 24 of 1 both sides of rack, while non-woven fabrics 12 is adjusted in skin
Immediately below band 42, and then clump weight 43 is connected in mounting base 51 by T-shaped column 54, clump weight 43 is connected with belt 42,
Its belt 42 is pressed on non-woven fabrics 12 under the gravity of clump weight 43, then non-woven fabrics 12 is pullled out one section, around leading
It is connected to bar 72 through cutting mechanism with a wherein rewind roll 33 for rewinding mechanism 3, and then driven roller is driven by driving mechanism 34
31 rotate so as to drive rotating turret 32 to rotate, and by 12 coiling of non-woven fabrics in rewinding mechanism 3, around when being rolled onto required length, pass through
Cutting mechanism cuts off non-woven fabrics 12, is processed in next step so that non-woven fabrics 12 be entered.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as within the protection scope of the present utility model all protected be subject to Patent Law.
Claims (8)
1. a kind of rewinding machine, including the rewinding that rack (1), the unreeling structure (2) of rack (1) one end setting and the other end are set
Mechanism (3), it is characterized in that：It is additionally provided with the rack (1) and is arranged at coiled non-woven fabrics on unreeling structure (2) for compression
(12) hold-down mechanism (4), the hold-down mechanism (4) include supporting rack (41) and one end and the branch being arranged in rack (1)
Support (41) the connection other end is provided with the belt (42) of clump weight (43), and the belt (42) is in directly over non-woven fabrics (12)
And it is connected to non-woven fabrics (12) upper end.
2. a kind of rewinding machine according to claim 1, it is characterized in that：The clump weight (43) passes through installed part (5) and skin
Band (42) connects, and the installed part (5) includes mounting base (51), the clump weight being connected by fastening bolt (52) with belt (42)
(43) the T-shaped column (54) that upper end is set, the mounting groove that clamping is slided for T-shaped column (54) is offered on the mounting base (51)
(53), mounting groove (53) one end open and opening set the spacing of restricted clump weight (43) disengaging mounting base (51)
Part (6).
3. a kind of rewinding machine according to claim 2, it is characterized in that：The locating part (6) includes being symmetrically disposed on installation
The spring fixture block of groove (53) both sides, mounting groove (53) both sides offer the sliding slot (61) for accommodating spring fixture block, the spring respectively
Fixture block includes limit card block (62) and limit spring (63), and described limit spring (63) one end is connected separately with limit card block (62)
One end is connected with sliding slot (61) bottom wall, and limit spring (63) driving limit card block (62) extends partially into sliding slot (61) outside and both sides
Limit card block (62) mutually abuts, and the limit card block (62) is equipped with inclined-plane respectively with respect to the side of mounting groove (53).
4. a kind of rewinding machine according to claim 3, it is characterized in that：It is spacing that driving is provided with the limit card block (62)
The pull lever (8) that fixture block (62) slides, offers on the mounting base (51) and is slided for pull lever (8) along sliding slot (61) length direction
Dynamic pulling groove.
5. a kind of rewinding machine according to claim 1, it is characterized in that：The unreeling structure (2) includes rotating with rack (1)
The rotating roller (21) of connection and it is sheathed in rotating roller (21) and along rotating roller (21) position-arresting disk (22) in axial sliding, two institutes
State position-arresting disk (22) coiled non-woven fabrics (12) clamping is limited in rotating roller (21).
6. a kind of rewinding machine according to claim 1, it is characterized in that：The rewinding mechanism (3) includes rotating with rack (1)
The driven roller (31) of connection, the rotating turret (32) for being arranged at driven roller (31) both ends and the driving for driving driven roller (31) to rotate
Mechanism (34), is provided with some rewind rolls (33) between two rotating turrets (32) along driven roller (31) even circumferential.
7. a kind of rewinding machine according to claim 6, it is characterized in that：The rotating turret (32) is a pair of with rewind roll (33) one
The sliding groove (10) radially set along driven roller (31) should be offered, rewind roll (33) both sides, which are connected to, is inserted in cunning
Dynamic groove (10) and the clamping screw (11) slided along sliding groove (10) length direction.
8. a kind of rewinding machine according to claim 1, it is characterized in that：Between the unreeling structure (2) and rewinding mechanism (3)
It is additionally provided with the guiding mechanism (7) for being oriented to non-woven fabrics (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218673.XU CN207243045U (en) | 2017-09-21 | 2017-09-21 | A kind of rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218673.XU CN207243045U (en) | 2017-09-21 | 2017-09-21 | A kind of rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207243045U true CN207243045U (en) | 2018-04-17 |
Family
ID=61886126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721218673.XU Expired - Fee Related CN207243045U (en) | 2017-09-21 | 2017-09-21 | A kind of rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207243045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803549A (en) * | 2019-11-12 | 2020-02-18 | 广州丽盈塑料有限公司 | Plastic coiled material crushing, scrapping, unreeling and feeding mechanism and feeding method thereof |
-
2017
- 2017-09-21 CN CN201721218673.XU patent/CN207243045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803549A (en) * | 2019-11-12 | 2020-02-18 | 广州丽盈塑料有限公司 | Plastic coiled material crushing, scrapping, unreeling and feeding mechanism and feeding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20210921 |