CN208732235U - A kind of roll web feeder - Google Patents
A kind of roll web feeder Download PDFInfo
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- CN208732235U CN208732235U CN201821381146.5U CN201821381146U CN208732235U CN 208732235 U CN208732235 U CN 208732235U CN 201821381146 U CN201821381146 U CN 201821381146U CN 208732235 U CN208732235 U CN 208732235U
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- roll web
- fixed
- feeding bar
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- Unwinding Webs (AREA)
Abstract
The utility model relates to a kind of charging equipments, disclose a kind of roll web feeder, its drip irrigation device includes the drive member of base and main shaft and driving spindle rotation, being slidably connected on the main shaft, there are two support arms, two support arms are respectively fixed with a link block close to the left and right sidewall of base on one side, it is fixed on the main shaft that there are two passage cylinders, the piston rod of two passage cylinders is separately fixed on two link blocks, the upper end of the adjacent one side of two support arms is rotatably connected to a upper material head respectively, the support arm is fixed with the rotary electric machine for driving the upper material head to rotate far from the upper material head on one side, the upper material head is equipped with the fixing component for preventing roll web from relatively rotating with it.The utility model, which has, is convenient for people's installation and replacement roll web, the function that installation speed is fast, work efficiency is high.
Description
Technical field
The utility model relates to a kind of charging equipments, and more specifically it is related to a kind of roll web feeder.
Background technique
Roll web feeder is a kind of machine for being transmitted to roll web on roll paper dividing and cutting machine, realizes feeding process
Automation, avoid high-altitude charging danger, reduce the labor intensity of people, improve production efficiency.Traditional reel
Paper includes roll paper and the interior spool for setting round hole, and roll paper volume is located on spool.
A kind of roll web feeder as shown in Figure 1, including base 1 and the main shaft 2 being rotatably connected on base 1, main shaft 2
There are two support arm 4, support arms 4 to be equipped with far from one end of main shaft 2 and set axial trough for upper fixation, is placed with gas between two support arms 4
The lower end of swelling shaft A1, air-expanding shaft A1 are located at two and set in axial trough, and the spool of roll web is set on air-expanding shaft A1.A left side for base 1
Side be equipped with one can driving spindle 2 rotate drive member 3, drive member 3 include piston rod be hinged on the lifting air on base 1
Cylinder 9, rotating block 10 is rotatably connected on the cylinder barrel of lifting cylinder 9, and the one end of rotating block 10 far from lifting cylinder 9 and main shaft 2 are solid
It is fixed to connect and pass through main shaft 2 and base 1 hingedly.When people need to install or replace roll web, starting lifting cylinder 9 makes to go up and down
The piston rod of cylinder 9 moves up and down, and the cylinder barrel of lifting cylinder 9 moves up and down therewith so that rotating block 10 circumferentially rotates, thus
Rotate main shaft 2 and support arm 4, so that the position of air-expanding shaft A1 changes, people can make air-expanding shaft A1 by drive member 3
Adjust the position close to ground, then air-expanding shaft A1 is separated with support arm 4 roll web is installed on air-expanding shaft A1 again or
It is taken out from air-expanding shaft A1.
Above-mentioned roll web feeder needs first to divide air-expanding shaft A1 with axial trough is set when carrying out installation and replacement to roll web
Air-expanding shaft A1 is taken out from after, then the spool of roll web is set on air-expanding shaft A1, then air-expanding shaft A1 is put back to and sets axial trough
It is interior to be handled to complete feeding, there is a problem of that installation speed is slow, inconvenient, working efficiency is low.
Utility model content
In view of the deficienciess of the prior art, having the utility model lies in that providing a kind of roll web feeder and being convenient for people
Installation and replacement roll web, the function that installation speed is fast, work efficiency is high.
To achieve the above object, the utility model provides following technical solution: a kind of roll web feeder, including base
The drive member rotated with main shaft and driving spindle is slidably connected there are two support arm on the main shaft, and two support arms lean on
The left and right sidewall of nearly base is respectively fixed with a link block on one side, passage cylinder there are two fixations on the main shaft, and two
The piston rod of passage cylinder is separately fixed on two link blocks, and the upper end of the adjacent one side of two support arms is rotatablely connected respectively
There is a upper material head, the support arm drives the rotation of the upper material head rotation electric far from being fixed on one side for the upper material head
Machine, the upper material head are equipped with the fixing component for preventing roll web from relatively rotating with it.
By using above-mentioned technical proposal, when people need replacing roll web, main axis is made by drive member, two
A support arm rotates with it.When support arm is turned to close to ground, drive member is stopped operation, then starts two passage gas
Cylinder moves the piston rod of two passage cylinders to side away from each other respectively, and two support arms are therewith to away from each other
Side is mobile, and the distance between two support arms increase at this time, takes out roll web from upper material head convenient for people.Then need to
Roll web to be mounted is placed between two upper material heads, and starting two passage cylinders makes its piston rod to close to mutual side
It is mobile, so that upper material head penetrates in the spool of roll web, then it is rotated up roll web with support arm by drive member, from
And realize the installation of roll web.Starting rotary electric machine rotate roll web with upper material head, fixing component make roll web be not easy and
Feeding head relatively rotates.The feeder, without first removing air-expanding shaft, has operation side in installation and replacement roll web
Just, the function that installation speed is fast and work efficiency is high.
The utility model is further arranged to: the upper material head include the first feeding bar and the second feeding bar, described first
Feeding bar is located at the side of the second feeding bar far from the support arm, and the first feeding bar is distributed along the circumference with two admittedly
Determine slot, the fixing component includes the fixed block for being fixed on the bottom surface of the fixing groove, and the outer surface of the fixed block is fixed with
Several fixed strips, the fixed strip are stretched out from the fixing groove.
By using above-mentioned technical proposal, the spool of roll web is set on the first feeding bar, at this time fixed strip and reel
The inner wall of the spool of paper abuts, and is capable of increasing the spool of roll web and the frictional force of the first feeding bar so that roll web be not easy and
First feeding bar relatively rotates, and rotates roll web by rotating the first feeding bar convenient for people, to realize to other
Machine carries out feeding.
The utility model is further arranged to: the fixed strip is made of rubber.
By using above-mentioned technical proposal, rubber has certain deformability, and people are when installing roll web, fixed strip
It is abutted with the inner wall of the spool of roll web and compressive deformation is convenient for so that fixed strip will not damage the spool of roll web
The spool of people's recycling roll web.
The utility model is further arranged to: being arranged with correcting rod on the first feeding bar on right side.
It, will when people need the roll web on upper material head being transmitted to other machines by using above-mentioned technical proposal
One end of roll web is placed on other machines, then starts motor and the first feeding bar and the second feeding bar are rotated, at this time
Roll web and correcting rod rotate with it, and correcting rod plays the side action of correction roll web, so that the two sides of roll web are more smooth,
It is mobile to the side of the support arm close to right side to make the outside of roll web be not easy, roll web is transmitted convenient for people
The utility model is further arranged to: uniformly distributed in the circumferential side wall of the main shaft there are two gag lever posts, described in two
Support arm it is adjacent be respectively fixed with a locating piece on one side, two locating pieces are abutted with the upper side of two gag lever posts respectively.
By using above-mentioned technical proposal, when main shaft is in drive member when being rotated by, gag lever post is supported with locating piece
What is connect prevents support arm from relatively rotating with gag lever post on one side, so that opposite turn will not occur with main shaft for support arm
It is dynamic, so that people drive support arm more stable when rotating by main shaft.
The utility model is further arranged to: the upper side of the gag lever post is equipped with shifting chute, and the locating piece is close to shifting
Dynamic slot is fixed with movable block on one side, and the movable block is slidably installed in the shifting chute.
By using above-mentioned technical proposal, when support arm is moved left and right along main shaft, movable block is slided along shifting chute, mobile
Block make locating piece and gag lever post will not whole face contact, the contact area of the second locating piece and gag lever post is reduced, so that support
Frictional force of the arm when moving between gag lever post becomes smaller, thus more smooth when keeping support arm mobile.
The utility model is further arranged to: the left and right ends of the main shaft are respectively provided with a scale strip.
By using above-mentioned technical proposal, scale strip plays certain finger in people's support arm mobile by passage cylinder
It is shown as using, people can adjust the distance between two support arms referring to scale strip according to the width of the roll web of installation, be convenient for people
The distance between two upper material heads is corresponding with the width of roll web, improve working efficiency when people's installation roll web.
The utility model is further arranged to: being equipped with and is connected to two fixing grooves and perpendicular to institute in the first feeding bar
State the fixation hole of the first feeding bar, two fixed blocks it is opposite be respectively and fixedly provided with one first passage block, two first passage on one side
Block is slidably installed in fixation hole, and the bottom surface of fixing groove is fixed with spring, and the fixed block is fixedly connected with the other end of spring, works as bullet
Spring in the raw when, fixed strip is located in fixing groove；The second feeding bar is equipped with first be connected to fixation hole and pushes away
Slot is moved, the second passage block is slidably equipped in the first passage slot, the first passage block is equipped with close to the one side of the second passage block
Towards second elapse block the first inclined-plane, it is described second passage block close to it is described first passage block set on one side there are two respectively with
Second inclined-plane of two first passage block cooperations, the circumferential side wall of the second feeding bar are equipped with the be connected to the first passage slot
Two passage slots, described second, which elapses the third for being slidably equipped in slot and being fixedly connected with the second passage block, elapses block, the third
Passage block can be moved left and right along the second passage slot, and the third passage block is positioned by positioning member.
By using above-mentioned technical proposal, when people need replacing roll web, third is elapsed into block to far from first
Expect that the side of bar is mobile, then is fixed by the position that positioning member makes third elapse block.Second passage block and the first passage at this time
Block separation, fixed block restores to original state under the action of the spring, so that fixed strip is separated with the inner wall of the spool of roll web
It is embedded in fixing groove afterwards, reduces the frictional force between the first feeding bar and the spool of roll web, take roll web convenient for people
Under.After roll web is installed in place, third passage block is moved along the second passage slot to the side close to the first feeding bar, so that
First inclined-plane and the second inclined-plane abut, when the active force of the second passage block is greater than the elastic force of spring, two first passage blocks by
Extruding to the second passage block is mobile to the side far from the second passage block respectively so that fixed strip expose fixing groove it is outer and with volume
The inner wall of the spool of coil paper abuts, so that roll web be made to be not easy to relatively rotate with the first feeding bar.
The utility model is further arranged to: the positioning member includes being separately fixed at the third passage block left and right sides
The limited block in face, the limited block are located at the upper end of third passage block, and the limited block is equipped with location hole, the positioning
It is equipped with positioning bolt in hole, the opening of the second passage slot is equipped with limiting slot, there are two the bottom surface of the limiting slot is set
Positioning screw hole, two positioning screw holes be located at it is described second passage slot the left and right sides, the positioning bolt with it is described
Positioning screw hole is threadedly coupled.
By using above-mentioned technical proposal, when people need to install or remove roll web, third is elapsed into block to separate
The side of first feeding bar is mobile, supports limited block and limiting slot far from the first feeding bar far from the side wall of the first feeding bar
It connects, the positioning bolt that then will be far from the first feeding bar passes through the location hole on the limited block and the positioning far from the first feeding bar
Screw hole is threadedly coupled, so that the position of limited block is fixed, to make roll web third during moving along the first feeding bar
Passage block will not be moved along the second passage slot, so that fixed strip will not stretch out outside fixing groove.
In conclusion the utility model has the following beneficial effects:
1. driving two support arms respectively along master by two passage cylinders when people need to install or replace roll web
Side axially away from one another is mobile, so that the distance between two support arms become larger, people can will be clipped in two the first feedings
Roll web between bar is removed, to make people when needing to install or replacing roll web without by removing again air-expanding shaft
Roll web is taken out, has and is convenient for people's installation and replacement roll web, the function that installation speed is fast, work efficiency is high；
2. gag lever post and two locating pieces abut so that support arm support arm when along main axis will not occur with main shaft
It relatively rotates, when support arm is moved left and right along main shaft, movable block is moved along shifting chute and reduced between movable block and gag lever post
Frictional force so that support arm is more smooth when mobile；
3. third movable block is moved to second when people, which need, relatively moves roll web and the first feeding bar
The passage one end of slot far from the first feeding bar simultaneously fixes the position of the limited block far from the first feeding bar by positioning bolt, this
When fixed strip be under spring action power insertion fixing groove in, reduce the frictional force of the spool of the first feeding bar and roll web,
Convenient for people's installation and replacement roll web.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of roll web feeder in background technique；
Fig. 2 is the structural schematic diagram of embodiment 1；
Fig. 3 is the enlarged diagram in Fig. 2 at A；
Fig. 4 is the perspective view of the explosion for highlighting fixing groove in embodiment 1；
Fig. 5 is the structural schematic diagram of embodiment 2；
Fig. 6 is the perspective view of the explosion for highlighting fixation hole in embodiment 2；
Fig. 7 is the diagrammatic cross-section of 2 saliency first of embodiment passage slot.
Appended drawing reference: A1, air-expanding shaft；1, base；2, main shaft；3, drive member；4, support arm；5, link block；6, it elapses
Cylinder；7, upper material head；8, rotary electric machine；9, lifting cylinder；10, rotating block；11, the first feeding bar；12, the second feeding bar；13,
Scale strip；14, fixing groove；15, fixed block；16, fixed strip；17, correcting rod；18, gag lever post；19, locating piece；20, shifting chute；
21, movable block；22, spring；23, fixation hole；24, the first passage block；25, the first passage slot；26, the second passage block；27, second
Elapse slot；28, third elapses block；29, limited block；30, location hole；31, positioning bolt；32, limiting slot；33, positioning screw hole；
34, the first inclined-plane；35, the second inclined-plane.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1
Present embodiment discloses a kind of roll web feeders, as shown in Fig. 2, including base 1 and main shaft 2, the left side of base 1
Equipped with can driving spindle 2 rotate drive member 3, drive member 3 include piston rod be hinged on the lifting cylinder 9 on base 1, rise
Rotating block 10 is rotatably connected on the cylinder barrel of sending down abnormally ascending cylinder 9, the one end of rotating block 10 far from lifting cylinder 9 is fixedly connected with main shaft 2.
When people, which need, rotates support arm 4, starting lifting cylinder 9 moves down its piston rod, while the piston of lifting cylinder 9
Bar is circumferentially rotated along the hinged place of itself and base 1, so that rotating block 10 and main shaft 2 circumferentially rotate therewith, to realize branch
The rotation of brace 4 so that people when filling roll web without by roll web be lifted to 4 upper end of support arm, have laborsaving convenience
Function.
As shown in Fig. 2, being slidably connected on main shaft 2 there are two support arm 4, the one side of two support arms 4 away from each other is logical
It crosses bolt and is fixed with a link block 5.It is fixed on main shaft 2 that there are two passage cylinder 6, the piston rod difference of two passage cylinders 6
It is fixedly connected with two link blocks 5, wherein the passage cylinder 6 of front side can drive the support arm 4 on right side to move left and right, rear side is pushed away
Moving cylinder 6 can drive the support arm 4 in left side to move left and right.The upper end of two support arms 4 is rotatablely connected close to mutual one side
There is a upper material head 7, support arm 4 is fixed with the rotary electric machine 8 that upper material head 7 can be driven to rotate far from upper material head 7 on one side.
As shown in Figure 2, Figure 4 shows, upper material head 7 includes the first feeding bar 11 and the second feeding bar 12, and the first feeding bar 11 is located at
Second side of the feeding bar 12 far from support arm 4.When people need replacing roll web, first passing through drive member 3 makes two branch
Brace 4, which turns to, makes roll web ground proximity, then by the piston rod of two passage cylinders 6 respectively to a sidesway away from each other
It is dynamic, so that the distance between two support arms 4 increase, so that roll web is separated with the first feeding bar 11.Pass through mobile branch
Brace 4 separates roll web with feeder, so that people are when needing installation and replacement roll web without first by air-expanding shaft A1
It removes, improves installation effectiveness, saved the time.
As shown in Fig. 2, the left and right ends on main shaft 2 are respectively equipped with a scale strip 13.What people can install as needed
The width of roll web adjusts the distance between two support arms 4 referring to scale strip 13, saves the time of people's adjusting, improves
Installation effectiveness.
As shown in Figure 2, Figure 4 shows, two fixing grooves 14, the bottom of two fixing grooves 14 are distributed along the circumference on the first feeding bar 11
Face is respectively and fixedly provided with fixed block 15, and the outer surface of fixed block 15 is fixed with several fixed strips 16 made of rubber, fixed strip 16
It stretches out outside fixing groove 14.When roll web is set on the first feeding bar 11, fixed strip 16 and the inner wall of the spool of roll web are supported
It connects, increases the frictional force between the first feeding bar 11 and roll web, so that roll web with the first feeding bar 11 when rotating two
Person is not susceptible to relatively rotate.Fixed strip 16 is made of rubber the frictional dissipation for reducing fixed strip 16 and roll web, extends
The service life of fixed strip 16 and roll web.
As shown in Fig. 2, being arranged with correcting rod 17 on the first feeding bar 11 on right side.When upper material head 7 is in the drive of rotary electric machine 8
When dynamic lower rotation, correcting rod 17 is rotated with it, and correcting rod 17 makes the right end of roll web more smooth, has ensured the normal of machine
Feeding.
As shown in Figure 2 and Figure 3, two gag lever posts 18 are evenly equipped in the circumferential side wall of main shaft 2, one similar in two support arms 4
Face is bolted there are two locating piece 19, and two locating pieces 19 are abutted with the upper side of two gag lever posts 18 respectively.Work as master
When axis 2 and support arm 4 rotate, locating piece 19 and gag lever post 18 abuts so that support arm 4 is not easy to relatively rotate with main shaft 2,
The safety when normal use and people's installation roll web of roll web feeder is ensured.
As shown in Figure 2 and Figure 3, the upper side of gag lever post 18 is equipped with horizontally extending shifting chute 20, and locating piece 19 leans on
Nearly shifting chute 20 is fixed with the movable block 21 being slidably installed in shifting chute 20 on one side.When support arm 4 moves left and right, movable block 21
And the cooperation of shifting chute 20 reduces the frictional force between locating piece 19 and gag lever post 18, so that support arm 4 is more suitablely mobile
Freely.
The course of work of the present embodiment is as follows: when people need replacing roll web, making support arm 4 by drive member 3
Roll web is turned to close to ground, then by the piston rod of two passage cylinders 6 respectively to the sidesway far from two support arms 4
It is dynamic, so that the distance between two support arms 4 increase, roll web is separated with the first feeding bar 11 convenient for people.When people need
When roll web is installed, the roll shaft of roll web is aligned with two the first feeding bars 11, two branch are then made by passage cylinder 6
Brace 4 is to mobile close to mutual side so that in the spool that two the first feeding bars 11 pierce into roll web, finally by driving
Component 3 is rotated up roll web with support arm 4, gag lever post 18 and locating piece 19 mutually abut so that support arm 4 and main shaft 2 not
It can relatively rotate.The feeder has people without first removing air-expanding shaft A1, in installation and replacement roll web
Convenient for people's installation and replacement roll web, the function that installation speed is fast, work efficiency is high.
Embodiment 2
As shown in Figure 5, Figure 6, present embodiment discloses a kind of roll web feeder, the differences of the present embodiment and embodiment 1
Be: the bottom surface of fixing groove 14 is fixed with spring 22, and the other end of spring 22 is fixedly connected with fixed block 15, when spring 22 is in
When nature, fixed strip 16 is located in fixing groove 14.It is equipped in first feeding bar 11 and consolidates with what two fixing grooves 14 were connected to
Determine hole 23, for fixation hole 23 perpendicular to the axis of the first feeding bar 11, fixed block 15 is respectively and fixedly provided with close to fixation hole 23 on one side
One passage block 24, the first passage block 24 are slidably installed in fixation hole 23.
As shown in Figure 6, Figure 7, the second feeding bar 12 is equipped with the first passage slot 25 being connected to fixation hole 23, the first passage
Slot 25 is horizontally extending and internal is slidably equipped with the second passage block 26.One side of the first passage block 24 close to the second passage block 26
Equipped with towards second elapse block 26 the first inclined-plane 34, second passage block 26 close to first passage block 24 set on one side there are two point
The second inclined-plane 35 that block 24 cooperates is not elapsed with two first.The circumferential side wall of second feeding bar 12 is equipped with and the first passage slot 25
The second of connection elapses slot 27, third passage block 28 is slidably equipped in the second passage slot 27, third elapses block 28 can be along the second passage
Slot 27 is moved left and right and is fixedly connected with the second passage block 26.The upper end of the left and right side of third passage block 28 is respectively fixed with one
A limited block 29, limited block 29 are equipped with location hole 30, are equipped with positioning bolt 31 in two location holes 30.Second passage slot
27 opening is equipped with limiting slot 32, and the bottom surface of limiting slot 32 is set there are two positioning screw hole 33, and two positioning screw holes 33 distinguish position
In the left and right sides of the second passage slot 27, positioning bolt 31 is threadedly coupled with positioning screw hole 33.
Specific use process is as follows for the present embodiment: when people need to install or replace roll web, third being elapsed block
28 is mobile to the side far from the first feeding bar 11, so that the second passage block 26 and the first passage block 24 separate, fixed block at this time
15 and fixed strip 16 by spring 22 elastic force effect insertion fixing groove 14 in.It will be far from the positioning bolt of the first feeding bar 11 again
31 are threadedly coupled through away from the location hole 30 of the first feeding bar 11 and corresponding positioning screw hole 33, so that third elapses block
28 position is fixed.Fixed strip 16 will not stretch out outside fixing groove 14 at this time, reduce the spool of the first feeding bar 11 and roll web
Frictional force, convenient for the mobile roll web of people.
After roll web is installed in place by people, the side that third is elapsed block 28 to close first feeding bar 11 is mobile,
So that the second passage block 26 is abutted with two first passage blocks 24.When the thrust of third passage block 28 is greater than the elastic force of spring 22
When, the side of fixed strip 16 to the bottom surface far from fixing groove 14 is mobile, then will be close to the positioning bolt 31 of the first feeding bar 11 and wear
It crosses and is threadedly coupled close to the location hole 30 of the first feeding bar 11 and corresponding positioning screw hole 33, so that third passage block 28
Position is fixed.Fixed strip 16 is abutted with the inner wall of the spool of roll web at this time, so that roll web is not easy to send out with the first feeding bar 11
It is raw to relatively rotate.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (9)
1. a kind of roll web feeder, the drive member (3) including base (1) and main shaft (2) and driving spindle (2) rotation,
It is characterized by: being slidably connected on the main shaft (2), there are two support arm (4), a left side of two support arms (4) close to base (1)
Right side wall is respectively fixed with a link block (5) on one side, and there are two passage cylinder (6) for fixation on the main shaft (2), and two push away
The piston rod for moving cylinder (6) is separately fixed on two link blocks (5), the upper end difference of the adjacent one side of two support arms (4)
It is rotatably connected to one upper material head (7), the support arm (4) drives on described far from being fixed on one side for the upper material head (7)
The rotary electric machine (8) of material head (7) rotation, the upper material head (7) are equipped with the fixation for preventing roll web from relatively rotating with it
Component.
2. a kind of roll web feeder according to claim 1, it is characterised in that: the upper material head (7) includes on first
Expect bar (11) and the second feeding bar (12), the first feeding bar (11) is located at the second feeding bar (12) far from the support
The side of arm (4), the first feeding bar (11) are distributed along the circumference with two fixing grooves (14), and the fixing component includes fixing
The outer surface of fixed block (15) in the bottom surface of the fixing groove (14), the fixed block (15) is fixed with several fixed strips
(16), the fixed strip (16) is stretched out from the fixing groove (14).
3. a kind of roll web feeder according to claim 2, it is characterised in that: the fixed strip (16) is by rubber system
At.
4. a kind of roll web feeder according to claim 2, it is characterised in that: the first feeding bar (11) on right side
On be arranged with correcting rod (17).
5. a kind of roll web feeder according to claim 1, it is characterised in that: in the circumferential side wall of the main shaft (2)
It is uniformly distributed there are two gag lever post (18), two support arms (4) it is adjacent be respectively fixed with a locating piece (19) on one side, two
Locating piece (19) is abutted with the upper side of two gag lever posts (18) respectively.
6. a kind of roll web feeder according to claim 5, it is characterised in that: the upper side of the gag lever post (18) is set
Have shifting chute (20), the locating piece (19) is fixed with movable block (21), the movable block close to shifting chute (20) on one side
(21) it is slidably installed in the shifting chute (20).
7. a kind of roll web feeder according to claim 1, it is characterised in that: the left and right ends of the main shaft (2) are each
Equipped with a scale strip (13).
8. a kind of roll web feeder according to claim 2, it is characterised in that: be equipped in the first feeding bar (11)
It is connected to two fixing grooves (14) and the fixation hole (23) of the axis perpendicular to the first feeding bar (11), two fixed blocks
(15) opposite to be respectively and fixedly provided with one first passage block (24) on one side, two first passage blocks (24) are slidably installed in fixation hole (23)
Interior, the bottom surface of fixing groove (14) is fixed with spring (22), and the fixed block (15) is fixedly connected with the other end of spring (22), when
Spring (22) in the raw when, fixed strip (16) is located in fixing groove (14)；The second feeding bar (12) be equipped with
First passage slot (25) of fixation hole (23) connection, first passage slot (25) is interior to be slidably equipped with the second passage block (26), described
First passage block (24) is equipped with the first inclined-plane (34) towards the second passage block (26), institute close to the one side of the second passage block (26)
State the second passage block (26) close to it is described first passage block (24) set on one side there are two respectively with two first passage blocks (24)
The second inclined-plane (35) of cooperation, the side of the second feeding bar (12) are equipped with the second passage being connected to the first passage slot (25)
Slot (27), the interior third being fixedly connected with second passage block (26) that is slidably equipped with of second passage slot (27) elapse block
(28), third passage block (28) can move left and right along second passage slot (27), and third passage block (28) passes through
Positioning member is positioned.
9. a kind of roll web feeder according to claim 8, it is characterised in that: the positioning member includes fixing respectively
Two limited blocks (29) in third passage block (28) left and right side, the limited block (29) are located at third passage block
(28) upper end, the limited block (29) are equipped with location hole (30), are equipped with positioning bolt (31) in the location hole (30),
The opening of second passage slot (27) is equipped with limiting slot (32), and the bottom surface of the limiting slot (32) is set there are two positioning screw hole
(33), two positioning screw holes (33) are located at the left and right sides of second passage slot (27), the positioning bolt
(31) it is threadedly coupled with the positioning screw hole (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381146.5U CN208732235U (en) | 2018-08-24 | 2018-08-24 | A kind of roll web feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381146.5U CN208732235U (en) | 2018-08-24 | 2018-08-24 | A kind of roll web feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208732235U true CN208732235U (en) | 2019-04-12 |
Family
ID=66031198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821381146.5U Active CN208732235U (en) | 2018-08-24 | 2018-08-24 | A kind of roll web feeder |
Country Status (1)
| Country | Link |
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| CN (1) | CN208732235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120669A (en) * | 2021-04-19 | 2021-07-16 | 黄山三夏精密机械有限公司 | Full-automatic four-axis cutting machine |
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2018
- 2018-08-24 CN CN201821381146.5U patent/CN208732235U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120669A (en) * | 2021-04-19 | 2021-07-16 | 黄山三夏精密机械有限公司 | Full-automatic four-axis cutting machine |
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Address after: 325802 2nd-3rd Floor of Building No. 4, No. 1090-1162 Century Avenue, Longgang Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Qianlin Packaging Technology Co., Ltd Address before: 325802 2nd-3rd Floor of Building No. 4, No. 1090-1162 Century Avenue, Longgang Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG QIANLIN PACKING Co.,Ltd. |
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