CN207494422U - The feed mechanism of three-in-one feeder - Google Patents
The feed mechanism of three-in-one feeder Download PDFInfo
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- CN207494422U CN207494422U CN201721386567.2U CN201721386567U CN207494422U CN 207494422 U CN207494422 U CN 207494422U CN 201721386567 U CN201721386567 U CN 201721386567U CN 207494422 U CN207494422 U CN 207494422U
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- swing arm
- riser
- punishment
- feeder
- feed mechanism
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Abstract
The utility model discloses a kind of feed mechanism of three-in-one feeder, including：One supporting rack, a pair of of swing arm, an eccentric shaft, an active punishment in advance roller, a driven punishment in advance roller, one loosen axis, a punishment in advance motor and one loosen motor.This is arranged on swing arm on the inside of a pair of of riser of supporting rack, and the both ends of eccentric shaft are each passed through the rear end to swing arm and are arranged on this on riser, this passes through swing arm eccentric shaft and is rotatablely connected with riser.Active punishment in advance roller both ends are separately positioned on this on riser, driven punishment in advance roller is correspondingly arranged at below active punishment in advance roller and its both ends is arranged on this in swing arm.Loosen axis and be correspondingly arranged at the lower section to swing arm front end, both ends are separately positioned on this on riser, and the position for loosening axis opposed swing arms is equipped with cam.It is coaxially connected with the first end of loosening axis to loosen motor output shaft.The utility model can realize the feeding stablized at a high speed, and failure rate is small.
Description
Technical field
The utility model is related to the technical field of coiled material feeder, more particularly to a kind of feeder of three-in-one feeder
Structure.
Background technology
It is existing three-in-one to send to eliminate the accumulation of this error since feeding can build up error in punching course
The feed mechanism of material machine, which can design a loosening configuration and lift taking turns, to be loosened.The feeding structure of conventional three-in-one feeder uses
The mode of cylinder drive link oblique pull is loosened, and required space is big, and the speed loosened is slow, also, also holds in closing course
Easily impression is generated on the surface of material.This not only affects the efficiency of the feeding of three-in-one feeder, is also easy to cause feeder
Structure breaks down, and influences the service life of feed mechanism.
Utility model content
In view of the problems of the existing technology, the main purpose of the utility model is to provide a kind of sending for three-in-one feeder
Expect mechanism, can realize the feeding stablized at a high speed, and failure rate is small.
To achieve the above object, the utility model proposes three-in-one feeder feed mechanism, including：
One supporting rack which is provided with the riser of a pair of parallel setting, which is connected by upper cover plate, this is right
The front side of riser is connected by front side board；
A pair of of swing arm is respectively arranged on the inside of its corresponding riser, and the front end of each swing arm, which is equipped with, avoids position；
One eccentric shaft, both ends are each passed through the rear end to swing arm, and are arranged on this on riser, this passes through swing arm
The eccentric shaft is rotatablely connected riser with this；
One active punishment in advance roller, both ends are separately positioned on this on riser；
One driven punishment in advance roller is correspondingly arranged at below active punishment in advance roller, and both ends are arranged on this in swing arm；
One loosens axis, is correspondingly arranged at the lower section to swing arm front end, and both ends are separately positioned on this on riser, and should
The position for loosening the avoidance position of the relatively each swing arm of axis is equipped with cam；
One punishment in advance motor is set on the riser of the first side；The first end of the active punishment in advance roller and punishment in advance motor
Export axis connection；
One loosens motor, is set on the riser of the second side, the first end for loosening axis loosens the output of motor with this
Axis connection.
Further, the top of two swing arms is connected equipped with connecting plate, and the connecting plate is equipped with the swing arm one by one
Corresponding spring retention posts, the first end of the spring retention posts are secured in its corresponding swing arm, and second end is fixed on
On the connecting plate.
Further, the avoidance position of each swing arm is equipped with groove from bottom to top, is equipped in the groove and is put with described
The opposite directive wheel of the cam of loose axis, the directive wheel are arranged on by straight pin in the groove.
Further, the axis that loosens passes through synchronous band connection with the motor that loosens.
Further, the lower section of each institute's swing arm front end is equipped with buffer, and the buffer is set on its corresponding riser.
Further, one end of the eccentric shaft is equipped with height adjustment assembly, and the height adjustment assembly is eccentric by rotating
Axis drives the driven punishment in advance roller in swing arm to adjust the spacing between driven punishment in advance roller and active punishment in advance roller.
Specifically, the height adjustment assembly includes：Round plain cushion, card-bit part and handle；
The handle is arranged in the outer peripheral sidewall of the round plain cushion；
The circle plain cushion is co-axially located at the end of eccentric shaft, which is provided with along the circumferentially disposed arc groove of its outer circle
Hole, and the arc-shaped slot and the eccentric shaft are coaxial；
The first end of the card-bit part passes through the arc-shaped slot and is fixed on the riser of the second side.
Preferably, which further includes：
One feeding rack includes the feedboard of a pair of parallel setting, this is connected between feedboard by several connector sleeves,
And each feedboard is arc-shaped, and is separately fixed at it respectively on opposite riser；
The holding pad of one arc setting, top parallel with the feeding rack and set on feeding rack；The first of holding pad
End extends to form curved portion after being bent upwards, front side board is equipped with connecting seat, and the middle part in curved portion is connect with the connecting seat shaft；
One hydraulic cylinder, upper cover plate are equipped with fixed seat, and the ontology of the cylinder is rotatablely connected with the fixed seat, which pushes away
Head is connect with the end in the curved portion of holding pad.
The utility model loosens shaft rotation and moves by the way that driven punishment in advance roller is arranged in swing arm by loosening motor driving,
So as to drive the cam rotation loosened on axis so that cam jacks up swing arm, so as to fulfill quick lift roller so that feed mechanism
Can the failure rate of feed mechanism be reduced with the feeding of fast and stable.Meanwhile loosen motor can also be by connecting with the signal of punching machine
It connects, realizes fully synchronized with punching machine so that the time point for lifting roller is more accurate.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the integrally-built schematic diagram of the feed mechanism of the three-in-one feeder of the utility model；
Fig. 2 is the front view of the loosening configuration of the feed mechanism of the three-in-one feeder of the utility model；
Fig. 3 is the rear view of the loosening configuration of the feed mechanism of the three-in-one feeder of the utility model；
Fig. 4 is the partial enlarged view at A in Fig. 2；
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
The utility model proposes a kind of feed mechanisms of three-in-one feeder.
With reference to Fig. 1, Fig. 1 is the integrally-built schematic diagram of the feed mechanism of the three-in-one feeder of the utility model, and Fig. 2 is
The front view of the loosening configuration of the feed mechanism of the three-in-one feeder of the utility model, Fig. 3, which is that the utility model is three-in-one, to be sent
The rear view of the loosening configuration of the feed mechanism of material machine.
As shown in Figs. 1-3, in the utility model embodiment, the feed mechanism of the three-in-one feeder includes：It includes：
One supporting rack 100 which is provided with the riser 110 of a pair of parallel setting, which passes through upper cover plate
120 connections, the front side to riser 110 are connected by front side board 130；
A pair of of swing arm 200, is respectively arranged on the inside of its corresponding riser 110, and the front end of each swing arm 200 is equipped with
Avoid position；
One eccentric shaft 300, both ends are each passed through the rear end to swing arm 200, and are arranged on this on riser 110, being somebody's turn to do
Swing arm 200 is rotatablely connected riser 110 with this by the eccentric shaft 300；
One active punishment in advance roller 410, both ends are separately positioned on this on riser 110；
One driven punishment in advance roller 420 is correspondingly arranged at 410 lower section of active punishment in advance roller, and both ends are arranged on this to swing arm
On 200；
One loosens axis 500, is correspondingly arranged at the lower section to 200 front end of swing arm, and both ends are separately positioned on this to riser
On 110, and the position of the avoidance position for loosening the relatively each swing arm 200 of axis 500 is equipped with cam 520；
One punishment in advance motor 600 is set on the riser 110 of the first side；The first end and mistake of the active punishment in advance roller 410
Expect the output axis connection of motor 600；
One loosens motor 510, is set on the riser 110 of the second side, the first end for loosening axis 500 loosens electricity with this
The output axis connection of machine 510；
One feeding rack 700, includes the feedboard of a pair of parallel setting, this is connected between feedboard by several connector sleeves
It connects, and each feedboard is arc-shaped, and is separately fixed at it respectively on opposite riser 110；
The holding pad 800 of one arc setting, top parallel with the feeding rack 700 and set on feeding rack 700；Binder
The first end of plate 800 extends to form curved portion after being bent upwards, front side board 130 is equipped with connecting seat, and the middle part in curved portion is with being somebody's turn to do
Connecting seat shaft connects；
One hydraulic cylinder 900, upper cover plate 120 are equipped with fixed seat, and the ontology of the cylinder is rotatablely connected with the fixed seat, the gas
Cutting somebody's hair for cylinder is connect with the end in the curved portion of holding pad 800.
Specifically, in the present embodiment, the top of two swing arms 200 is connected equipped with connecting plate 210, the connecting plate
210 be equipped with the 200 one-to-one spring retention posts of swing arm, the first end of the spring retention posts is secured within its correspondence
Swing arm 200 on, second end is fixed on the connecting plate 210.
Specifically, in the present embodiment, loosen axis 500 end be equipped with the first synchronous pulley, first synchronous pulley with
Loosen motor 510 and pass through synchronous band connection.The first end of active punishment in advance roller 410 is equipped with the second synchronous pulley, second synchronization
Belt wheel is logical also by synchronous band connection, and between active punishment in advance roller 410 and driven punishment in advance roller 420 with punishment in advance motor 600
Cross gear cooperation transmission.
The operation principle of the utility model：When feed mechanism needs to loosen, loosen axis by loosening the driving of motor 510
500 rotations so that loosen axis 500 and rotated with moving cam 520, and cause two swing arms 200 with eccentric shaft 300 during the rotation of cam 520
Centered on axis be rotated up, so as to complete lift roller loosen.
Compared with prior art, the utility model loosens axis 500 come 520 turns of moving cam of band by loosening motor 510 to drive
It is dynamic, it will put swing arm 200 using cam 520 and quickly jack up, the lift roller for realize that feed mechanism is quick, stablizing loosens, and reduces feeding
The failure rate of mechanism.Meanwhile loosen motor 510 and can also be connect by the signal with punching machine, it realizes fully synchronized with punching machine so that
The time point for lifting roller is more accurate.In addition, the binder of 700 top of feeding rack is driven by the hydraulic cylinder 900 on upper cover plate 120
Plate 800 pushes, and can also be pressed on feeding rack 700 material relatively, material is effectively prevent to generate shake in feeding process.
Further, as shown in figure 4, the position that avoids of each swing arm 200 is equipped with groove from bottom to top, in the groove
Equipped with the directive wheel 220 opposite with the cam 520 for loosening axis 500, the directive wheel 220 is arranged on described by straight pin
In groove.
When cam 520 jacks up swing arm 200, friction is generated between meeting and swing arm 200, cam 520 is hindered to jack up swing arm 200,
Influence feed mechanism loosens speed.In the present embodiment, by setting directive wheel 220 in swing arm 200, cam 520 is pushing up
It is contacted when playing swing arm 200 with directive wheel 220, so that the frictional force between cam 520 and swing arm 200 be converted to and directive wheel
220 driving forces reduce the influence of the frictional force between cam 520 and swing arm 200.
Further, as shown in figure 4, the lower section of each 200 front end of institute's swing arm is equipped with buffer 230, the buffer 230
On its corresponding riser 110.
In the present embodiment, by setting buffer 230, the impact force that swing arm 200 rotates down can be reduced, so as to reduce
The failure rate of feed mechanism.
Further, as shown in figure 3, one end of the eccentric shaft 300 is equipped with height adjustment assembly 310, which is adjusted
Component 310 by eccentric rotation axis 300 drive swing arm 200 on driven punishment in advance roller 420 come adjust driven punishment in advance roller 420 with
Spacing between active punishment in advance roller 410.Specifically, the height adjustment assembly 310 includes：Round plain cushion 311, card-bit part
312 and handle 313.Handle 313 is arranged in the outer peripheral sidewall of round plain cushion 311.Round plain cushion 311 is co-axially located at bias
The end of axis 300 which is provided with along the circumferentially disposed arc-shaped slot of its outer circle, and the arc-shaped slot and eccentric shaft 300 are coaxial.Card
The first end of position part passes through arc-shaped slot and is fixed on the riser 110 of the second side.
In the present embodiment, when rotating clockwise handle 313, round plain cushion 311 can be driven to rotate, so that eccentric shaft
500 rotations.At this point, eccentric shaft 500 drives swing arm to rotate clockwise, rolled so as to raise driven punishment in advance roller 420 with active punishment in advance
Spacing between roller 410 after adjusting, by rotating fastener so as to which round plain cushion is pressed on riser 110, avoids pine
It is dynamic.Height adjustment assembly 310 is by adjusting the spacing between driven punishment in advance roller 420 and active punishment in advance roller 410, so that sending
Material mechanism is adapted to the material of different-thickness, improves the scope of application of feed mechanism.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Transformation or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (8)
1. a kind of feed mechanism of three-in-one feeder, which is characterized in that including：
One supporting rack which is provided with the riser of a pair of parallel setting, which is connected by upper cover plate, this is to riser
Front side connected by front side board；
A pair of of swing arm is respectively arranged on the inside of its corresponding riser, and the front end of each swing arm, which is equipped with, avoids position；
One eccentric shaft, both ends are each passed through the rear end to swing arm, and are arranged on this on riser, this passes through swing arm described
Eccentric shaft is rotatablely connected riser with this；
One active punishment in advance roller, both ends are separately positioned on this on riser；
One driven punishment in advance roller is correspondingly arranged at below active punishment in advance roller, and both ends are arranged on this in swing arm；
One loosens axis, is correspondingly arranged at the lower section to swing arm front end, and both ends are separately positioned on this on riser, and this loosens
The position of the avoidance position of the relatively each swing arm of axis is equipped with cam；
One punishment in advance motor is set on the riser of the first side；The first end of the active punishment in advance roller and the output of punishment in advance motor
Axis connection；
One loosens motor, is set on the riser of the second side, and the output shaft that the first end for loosening axis loosens motor with this connects
It connects.
2. the feed mechanism of three-in-one feeder as described in claim 1, which is characterized in that the top of two swing arms is equipped with
Connecting plate connect, the connecting plate be equipped with the one-to-one spring retention posts of the swing arm, the first of the spring retention posts
End is secured in its corresponding swing arm, and second end is fixed on the connecting plate.
3. the feed mechanism of three-in-one feeder as described in claim 1, which is characterized in that the avoidance position of each swing arm
Equipped with groove from bottom to top, the directive wheel opposite with the cam for loosening axis is equipped in the groove, the directive wheel passes through
Straight pin is arranged in the groove.
4. the feed mechanism of three-in-one feeder as described in claim 1, which is characterized in that the axis that loosens loosens with described
Motor passes through synchronous band connection.
5. the feed mechanism of three-in-one feeder as described in claim 1, which is characterized in that the lower section of each institute's swing arm front end
Equipped with buffer, the buffer is set on its corresponding riser.
6. the feed mechanism of three-in-one feeder as described in claim 1, which is characterized in that one end of the eccentric shaft is equipped with
Height adjustment assembly, the height adjustment assembly drive the driven punishment in advance roller in swing arm to adjust driven mistake by eccentric rotation axis
Expect the spacing between roller and active punishment in advance roller.
7. the feed mechanism of three-in-one feeder as claimed in claim 6, which is characterized in that the height adjustment assembly packet
It includes：Round plain cushion, card-bit part and handle；
The handle is arranged in the outer peripheral sidewall of the round plain cushion；
The circle plain cushion is co-axially located at the end of eccentric shaft, which is provided with along the circumferentially disposed arc-shaped slot of its outer circle, and
The arc-shaped slot and the eccentric shaft are coaxial；
The first end of the card-bit part passes through the arc-shaped slot and is fixed on the riser of the second side.
8. the feed mechanism of the three-in-one feeder as described in claim 1~7 any one, further includes：
One feeding rack includes the feedboard of a pair of parallel setting, this is connected between feedboard by several connector sleeves, and every
One feedboard is arc-shaped, and is separately fixed at it respectively on opposite riser；
The holding pad of one arc setting, top parallel with the feeding rack and set on feeding rack；The first end of holding pad to
Curved portion is extended to form after upper bending, front side board is equipped with connecting seat, and the middle part in curved portion is connect with the connecting seat shaft；
One hydraulic cylinder, upper cover plate are equipped with fixed seat, and the ontology of the cylinder and the fixed seat are rotatablely connected, the cylinder cut somebody's hair with
The end connection in the curved portion of holding pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386567.2U CN207494422U (en) | 2017-10-25 | 2017-10-25 | The feed mechanism of three-in-one feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386567.2U CN207494422U (en) | 2017-10-25 | 2017-10-25 | The feed mechanism of three-in-one feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207494422U true CN207494422U (en) | 2018-06-15 |
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ID=62501547
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721386567.2U Active CN207494422U (en) | 2017-10-25 | 2017-10-25 | The feed mechanism of three-in-one feeder |
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| CN (1) | CN207494422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001684A (en) * | 2019-11-25 | 2020-04-14 | 深圳市佳鑫一帆科技有限公司 | Plate bending machine |
-
2017
- 2017-10-25 CN CN201721386567.2U patent/CN207494422U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001684A (en) * | 2019-11-25 | 2020-04-14 | 深圳市佳鑫一帆科技有限公司 | Plate bending machine |
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