CN209097844U - A kind of feeding device of dust-free paper - Google Patents
A kind of feeding device of dust-free paper Download PDFInfo
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- CN209097844U CN209097844U CN201821853397.9U CN201821853397U CN209097844U CN 209097844 U CN209097844 U CN 209097844U CN 201821853397 U CN201821853397 U CN 201821853397U CN 209097844 U CN209097844 U CN 209097844U
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- guide rail
- feeding
- cylinder
- rack
- dust
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Abstract
The utility model relates to dust-free paper production equipment field, especially a kind of feeding device of dust-free paper, including rack, unreeling structure, feed mechanism, installing mechanism, clamping mechanism, controller;Feed mechanism includes feeding arm, feeding cylinder, feeding arm and hinged;Installing mechanism includes mounted roller, cylinder;Upper end is equipped with the first guide rail at left and right sides of rack, cylinder is equipped with the sliding slot to match with the first guide rail, feeding arm upper end is equipped with the second guide rail with the first guide rail, so that when translating into highest order on feeding arm, second guide rail is overlapped with the first ipsilateral guide rail, and the rear end of the second guide rail is also connected with the semi arch being bent up and hooks;It can ensure that dustless paper base material is not fallen off in feeding process, safety coefficient is high, it ensure that dustless paper base material will not separate due to diameter reduces with let off roll, ensure that the substrate that let off roll is wrapped in during unreeling is consistent with the contact surface of let off roll, keep let off roll constant to dustless paper base material driving force, it is ensured that it is smooth to unreel process.
Description
Technical field
The utility model relates to dust-free paper production equipment field, especially a kind of feeding device of dust-free paper.
Background technique
Dust-free paper is also airlaid nonwovens, is one kind of dry non-woven cloth, has unique physical property,
It is splendid to show as the vertical sense of high-tension, softness, feel, there is high water imbibition and good water retention property, be widely used in
The fields such as sanitary care article, specific medical articles, industrial Wiping article.
In the production process of dust-free paper, need coiled dust-free paper successively to carry out uncoiling, cutting, molding, packaging, but
It is that, since the diameter of dustless paper base material (cylinder material) currently on the market is 1 to 1.5 meters, weight is 1 ton or so, most
Dustless paper producing apparatus is equipped with feeding device, as Patent No. CN201720979157.2 a kind of quantity-produced wet tissue on
Expect device, drives feeding cantilever to realize feeding to reel substrate by feeding cylinder, and make the installation for loading onto reel substrate
Roller is limited in the shaft limit notch of frame front;But during reel substrate moves forward, need manpower to it
It is pushed forward, since mounted roller is slided on the rack there is no limit the limiting device that it is moved left and right, mounted roller is easy to be dislocated, make
Substrate falls down from rack, and safety coefficient is low;With constantly unreeling to substrate, the diameter of substrate is constantly reduced, and is wrapped in
The substrate of let off roll and the contact surface of let off roll tail off, so that let off roll reduces the driving force of substrate, influence unreels operation.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of feeding device of dust-free paper, can be avoided installation
Roller, which is dislocated, makes substrate fall down from rack, and safety coefficient is high, and can guarantee let off roll to the driving force of substrate, it is ensured that puts
It rolls up smooth.
A kind of feeding device of the dust-free paper of the utility model, including rack, be arranged on the rack end front unreeling structure,
Feed mechanism, installing mechanism, clamping mechanism, controller;The feed mechanism includes being symmetrical set in rear end of rack feeding
Two groups of feeding cylinders that arm, the ipsilateral feeding arm of driving stir up and down, feeding arm front end and rear end of rack are hinged;The installation
Mechanism includes to install the mounted roller of coiled dust-free paper substrate, first bearing, be mounted on mounted roller by first bearing fitting
The cylinder at both ends;The clamping mechanism includes being symmetrical set between unreeling structure and feed mechanism and being located on the inside of rack
Clamping arm, be fixedly connected with left and right sides clamping arm synchronizing bar, the ipsilateral clamping arm swing of driving two groups of clamping gas
Cylinder, the upper front end of the clamping arm are equipped with the card slot to drive mounted roller to move forward, clamping arm lower part and rack inside
Lower hinge;Upper end is equipped with the first guide rail for cylinder rolls forward at left and right sides of the rack, be equipped in the middle part of the cylinder with
The sliding slot that first guide rail matches, feeding arm upper end are equipped with cross section identical with the first track cross-section shape second and lead
Rail, so that when translating into highest order on the feeding arm, the axle center of first guide rail in the axle center and the same side of second guide rail
It is overlapped, the rear end of second guide rail is also connected with the semi arch being bent up and hooks;The unreeling structure, feeding cylinder, clamping gas
Cylinder and controller are electrically connected.
Preferably, the cylinder block of the feeding cylinder and rear end of rack lower hinge, the push rod of the feeding cylinder with it is upper
Expect hinged in the middle part of arm lower end.
Preferably, the cylinder block of the clamping cylinder and rack interior front lower end are hinged, the push rod of the clamping cylinder
It is hinged with the front center of clamping arm.
Preferably, clamping arm lower part in the left and right sides is fixedly mounted on synchronizing bar, is divided at left and right sides of the synchronizing bar
Rack lower inside between unreeling structure and feed mechanism is not mounted on by second bearing.
Preferably, the cross section that the semi arch hooks is identical as the second track cross-section shape.
Preferably, the unreeling structure includes let off roll, the unwinding motor of driving let off roll rotation, 3rd bearing, band biography
Motivation structure, the let off roll pass through 3rd bearing by left and right ends respectively and are mounted on frame front upper end, the unwinding motor
Setting is connect in rack side and by tape handler with let off roll, and the unwinding motor and controller are electrically connected.
Preferably, the axis perpendicular in the axle center of first guide rail and let off roll.
Preferably, the axis parallel in the axle center of the mounted roller and let off roll.
Implement the utility model, has the following beneficial effects:
The setting hooked by semi arch, it is ensured that dustless paper base material is not fallen off in feeding process, highly-safe, and is covered
The cylinder for being mounted on mounted roller both ends is closed equipped with the sliding slot matched is hooked with the first guide rail, the second guide rail, semi arch, avoids installing
Roller moves left and right, and guarantees to fall down from rack due to mounted roller is dislocated during dustless paper base material is pushed forward,
Safety coefficient is high;The setting for cooperating clamping mechanism ensure that dustless paper base material will not separate due to diameter reduces with let off roll, really
Protected unreel during be wrapped in let off roll substrate it is consistent with the contact surface of let off roll so that let off roll drives dustless paper base material
Power is constant, it is ensured that it is smooth to unreel process.
Detailed description of the invention
Fig. 1 is the structural upright schematic diagram of the utility model embodiment;
Fig. 2 is the structure right side view of the utility model embodiment;
Fig. 3 is the structural schematic diagram of the installing mechanism in the utility model embodiment;
Fig. 4 is the structural schematic diagram of the clamping mechanism in the utility model embodiment;
Fig. 5 is the first state schematic diagram of the utility model embodiment;
Fig. 6 is second status diagram of the utility model embodiment;
Fig. 7 is the third state schematic diagram of the utility model embodiment;
Fig. 8 is the 4th status diagram of the utility model embodiment;
Fig. 9 is the utility model embodiment circuit diagram.
In figure: 1, rack;2, unreeling structure;3, feed mechanism;4, installing mechanism;5, clamping mechanism;6, controller;7, nothing
Dirt paper base material;11, the first guide rail;21, let off roll;22, unwinding motor;23,3rd bearing;24, tape handler;31, feeding
Arm;32, feeding cylinder;33, the second guide rail;34, semi arch hooks;41, mounted roller;42, first bearing;43, cylinder;44, sliding slot;
51, clamping arm;52, synchronizing bar;53, clamping cylinder;54, card slot;55, second bearing.
Specific embodiment
With reference to the accompanying drawing and specific embodiment, the utility model will be further described, in order to clearer reason
Solve the technical idea of the requires of the utility model protection.Only this state, the utility model occur in the text or will occur it is upper,
Under, left, right, front and rear, the orientation word such as inside and outside be not practical new to this only on the basis of the attached drawing of the utility model
The specific restriction of type.
The feeding device of one of the embodiments of the present invention dust-free paper, as shown in Figs 1-4, including rack 1, setting
In 1 upper-end front unreeling structure 2 of rack, feed mechanism 3, installing mechanism 4, clamping mechanism 5;Feed mechanism 3 includes bilateral symmetry
1 rear end feeding arm 31 of rack is set, two groups of feeding cylinders 32 that ipsilateral about the 31 feeding arm of driving stirs, 31 front end of feeding arm
It is hinged with 1 rear end of rack;Installing mechanism 4 includes to install the mounted roller 41 of coiled dust-free paper substrate 7, first bearing 42, lead to
Cross the cylinder 43 that 42 fitting of first bearing is mounted on 41 both ends of mounted roller;Clamping mechanism 5 includes being symmetrical set in unreeling machine
It is fixedly connected between structure 2 and feed mechanism 3 and positioned at the clamping arm 51 of 1 inside of rack, with left and right sides clamping arm 51 synchronous
The upper front end of bar 52, two groups of clamping cylinders 53 for driving ipsilateral 51 swing of clamping arm, clamping arm 51 is equipped with to drive
The card slot 54 that mounted roller 41 moves forward, it is ensured that dustless paper base material 7 can block cylinder 43,51 lower part of clamping arm and machine during Forward
1 lower inside of frame is hinged;1 left and right sides upper end of rack is equipped with the first guide rail 11 for 43 rolls forward of cylinder, 43 middle part of cylinder
Equipped with the sliding slot 44 to match with the first guide rail 11,31 upper end of feeding arm is equipped with cross section and 11 cross-sectional shape phase of the first guide rail
The second same guide rail 33, so that the axle center of second guide rail 33 and the first of the same side are led when translating into highest order on feeding arm 31
The axle center of rail 11 is overlapped, and at this moment, worker can be pushed forward the dustless paper base material 7 being mounted on installing mechanism 4, so that installing mechanism
4 are moved to the first guide rail 11 from the second guide rail 33, and wherein the hinged place of 31 front end of feeding arm and 1 rear end of rack forms a center
Axis, the distance for changing the position of central axis to 31 upper surface of feeding arm can be realized with to identical at a distance from 1 upper surface of rack when upper
The axle center of second guide rail 33 is overlapped with the axle center of first guide rail 11 of the same side when translating into highest order on material arm 31;Second guide rail 33
Rear end be also connected with the semi arch that is bent up and hook 34, semi arch hooks 34 cross section and 33 cross-sectional shape phase of the second guide rail
Together;Wherein, the axis perpendicular in the axle center of the first guide rail 11 and let off roll 21, the axle center of mounted roller 41 and the axle center of let off roll 21 are flat
Row.
34 setting is hooked by semi arch, it is ensured that dustless paper base material 7 is not fallen off in feeding process, highly-safe, and
And fitting is mounted on the cylinder 43 at 41 both ends of mounted roller and is equipped with and hooks and 34 match with the first guide rail 11, the second guide rail 33, semi arch
Sliding slot 44, avoid moving left and right for mounted roller 41, guaranteeing will not be because of mounted roller 41 or so during dustless paper base material 7 is pushed forward
It misplaces and falls down from rack, safety coefficient is high;The setting for cooperating clamping mechanism 5, ensure that dustless paper base material 7 will not be because straight
Diameter is reduced and is separated with let off roll 21, it is ensured that the substrate of let off roll and the contact surface one of let off roll are wrapped in during unreeling
It causes, so that let off roll 21 is constant to dustless 7 driving force of paper base material, it is ensured that it is smooth to unreel process.
Specifically, unreeling structure 2 include let off roll 21, driving let off roll 21 rotate unwinding motor 22,3rd bearing 23,
Tape handler 24, let off roll 21 pass through 3rd bearing 23 by left and right ends respectively and are mounted on 1 nock of rack, unreel electricity
The setting of machine 22 is connect in 1 side of rack and by tape handler 24 with let off roll 21;Pass through mounted roller 21 and dustless paper base material 7
Contact, drives dustless paper base material 7 to unreel.
Specifically, the cylinder block of feeding cylinder 32 and 1 rear end lower of rack are hinged, the push rod and feeding arm of feeding cylinder 32
Hinged in the middle part of 31 lower ends, the cylinder block of clamping cylinder 53 and 1 interior front lower end of rack are hinged, the push rod and card of clamping cylinder 53
The front center of tight arm 51 is hinged, and feeding cylinder 32 is connect with clamping cylinder 53 by hinged mode, and structure is simple, and installation is held
Easily;51 lower part of left and right sides clamping arm is fixedly mounted on synchronizing bar 52, and 52 left and right sides of synchronizing bar passes through second bearing respectively
55 are mounted on 1 lower inside of rack between unreeling structure 2 and feed mechanism 3, pass through the setting of synchronizing bar 52, it is ensured that clamping arm 51
It moves synchronously.
More specifically, the feeding device of one of the embodiments of the present invention dust-free paper is additionally provided with controller 6, unreel
The control valve of unwinding motor 22, feeding cylinder 32, the control valve of clamping cylinder 53 and controller 6 in mechanism 2 are electrically connected, such as
Shown in Fig. 9, wherein feeding cylinder 32, clamping cylinder 53 are passed through compressed air, match hop controller 6, and the flexible of cylinder can be realized
Function;Controller 6 is programmable controller, and controller 6 is also connected with control platform, worker is facilitated to grasp feeding device
Control, operation are easy.
Specific work process are as follows: feeding arm 31 is in bottom, and the coiled dustless paper base material 7 for being mounted on installing mechanism 4 is pushed away
It hooks at 34, engages so that the sliding slot 44 on both ends cylinder 43 hooks 34 with semi arch, first state as shown in Figure 5 to semi arch;
Operation control platform, controller 6 transmit signals to feeding cylinder 32, and feeding cylinder 32 rises to highest order, at this time the second guide rail
33 axle center is overlapped with the axle center of first guide rail 11 of the same side, the second state as shown in FIG. 6;Dustless paper base material 7 is pushed into
First guide rail 11, the third state as shown in Figure 7;Operation controller 6 transmits signals to clamping cylinder 53, at this time on clamping cylinder
Pendulum, makes dustless paper base material 7 push let off roll 21 to, the 4th state as shown in Figure 8;At this point, operation controller 6 controls unwinding motor
22 startings, realization unreel operation.
The above are only specific embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of feeding device of dust-free paper, it is characterised in that: including rack (1), be arranged in rack (1) upper-end front unreeling machine
Structure (2), feed mechanism (3), installing mechanism (4), clamping mechanism (5), controller (6);
The feed mechanism (3) includes being symmetrical set in rack (1) rear end feeding arm (31), the ipsilateral feeding arm (31) of driving
The two groups of feeding cylinders (32) stirred up and down, feeding arm (31) front end and rack (1) rear end are hinged;
The installing mechanism (4) includes to install the mounted roller (41) of coiled dust-free paper substrate (7), first bearing (42), lead to
Cross the cylinder (43) that first bearing (42) fitting is mounted on mounted roller (41) both ends;
The clamping mechanism (5) includes being symmetrical set between unreeling structure (2) and feed mechanism (3) and being located at rack
(1) clamping arm (51) on the inside of, the synchronizing bar (52) being fixedly connected with left and right sides clamping arm (51), the ipsilateral clamping arm of driving
(51) upper front end of two groups of clamping cylinders (53) of swing, the clamping arm (51) is equipped with to drive mounted roller (41)
The card slot (54) of Forward, clamping arm (51) lower part and rack (1) lower inside are hinged;
Upper end is equipped with the first guide rail (11) for cylinder (43) rolls forward, the cylinder (43) at left and right sides of the rack (1)
Middle part is equipped with the sliding slot (44) to match with the first guide rail (11), and feeding arm (31) upper end is equipped with cross section and the first guide rail
(11) identical second guide rail (33) of cross-sectional shape, so that when translating into highest order on the feeding arm (31), described second
The axle center of guide rail (33) is overlapped with the axle center of first guide rail (11) of the same side, and the rear end of second guide rail (33) is also connected with
The semi arch being bent up hooks (34);
The unreeling structure (2), feeding cylinder (32), clamping cylinder (53) and controller (6) are electrically connected.
2. a kind of feeding device of dust-free paper as described in claim 1, it is characterised in that: the cylinder of the feeding cylinder (32)
Seat is hinged with rack (1) rear end lower, hinged in the middle part of the push rod of the feeding cylinder (32) and feeding arm (31) lower end.
3. a kind of feeding device of dust-free paper as described in claim 1, it is characterised in that: the cylinder of the clamping cylinder (53)
Seat is hinged with rack (1) interior front lower end, and the front center of the push rod and clamping arm (51) of the clamping cylinder (53) is hinged.
4. a kind of feeding device of dust-free paper as described in claim 1, it is characterised in that: the left and right sides clamping arm (51)
Lower part is fixedly mounted on synchronizing bar (52), is mounted on and is put by second bearing (55) respectively at left and right sides of the synchronizing bar (52)
Roll up rack (1) lower inside between mechanism (2) and feed mechanism (3).
5. a kind of feeding device of dust-free paper as described in claim 1, it is characterised in that: the semi arch hooks the transversal of (34)
Face is identical as the second guide rail (33) cross-sectional shape.
6. a kind of feeding device of dust-free paper as described in claim 1, it is characterised in that: the unreeling structure (2) includes putting
Unwinding motor (22), the 3rd bearing (23), tape handler (24) that winding up roller (21), driving let off roll (21) rotate, it is described to put
Winding up roller (21) passes through 3rd bearing (23) by left and right ends respectively and is mounted on rack (1) nock, the unwinding motor
(22) setting is connect in rack (1) side and by tape handler (24) with let off roll (21), the unwinding motor (22) and
Controller (6) is electrically connected.
7. a kind of feeding device of dust-free paper as claimed in claim 6, it is characterised in that: the axle center of first guide rail (11)
With the axis perpendicular of let off roll (21).
8. a kind of feeding device of dust-free paper as claimed in claim 6, it is characterised in that: the axle center of the mounted roller (41) with
The axis parallel of let off roll (21).
Priority Applications (1)
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CN201821853397.9U CN209097844U (en) | 2018-11-09 | 2018-11-09 | A kind of feeding device of dust-free paper |
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CN201821853397.9U CN209097844U (en) | 2018-11-09 | 2018-11-09 | A kind of feeding device of dust-free paper |
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CN209097844U true CN209097844U (en) | 2019-07-12 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110757043A (en) * | 2019-11-22 | 2020-02-07 | 合肥常青机械股份有限公司 | Robot spot welding production system for automobile front floor |
CN111908214A (en) * | 2020-07-10 | 2020-11-10 | 南京工程学院 | Rail-changing type lithium battery diaphragm automatic roll changing unit and automatic roll changing method |
CN112607462A (en) * | 2020-12-22 | 2021-04-06 | 福建省骏旗机械工贸有限公司 | Polytetrafluoroethylene film drawing and slitting device and working method thereof |
-
2018
- 2018-11-09 CN CN201821853397.9U patent/CN209097844U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110757043A (en) * | 2019-11-22 | 2020-02-07 | 合肥常青机械股份有限公司 | Robot spot welding production system for automobile front floor |
CN111908214A (en) * | 2020-07-10 | 2020-11-10 | 南京工程学院 | Rail-changing type lithium battery diaphragm automatic roll changing unit and automatic roll changing method |
CN112607462A (en) * | 2020-12-22 | 2021-04-06 | 福建省骏旗机械工贸有限公司 | Polytetrafluoroethylene film drawing and slitting device and working method thereof |
CN112607462B (en) * | 2020-12-22 | 2023-01-10 | 福建省骏旗机械工贸有限公司 | Polytetrafluoroethylene film drawing and slitting device and working method thereof |
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