CN209632002U - A kind of feeder and the stamping equipment with the feeder - Google Patents
A kind of feeder and the stamping equipment with the feeder Download PDFInfo
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- CN209632002U CN209632002U CN201920227286.5U CN201920227286U CN209632002U CN 209632002 U CN209632002 U CN 209632002U CN 201920227286 U CN201920227286 U CN 201920227286U CN 209632002 U CN209632002 U CN 209632002U
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- feeding
- upper roller
- lower roll
- servo motor
- feeder
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Abstract
The utility model discloses a kind of feeders, including matrix, fulcrum shaft, feeding lower roll, feeding upper roller, the second servo motor and the first servo motor connecting with feeding lower roll are provided on matrix, feeding upper roller can be rotated around center axis, in second servo motor rotation process, feeding upper roller makes feeding upper roller close to or far from feeding lower roll around fulcrum shaft rotation, so that the material between feeding upper roller and feeding lower roll, which is in, compresses feeding or active state.Feeder provided by the utility model makes feeding process error larger during avoiding feeder and stamping equipment linkage from top to bottom because of there is a problem of for acceleration and deceleration；In addition the feeder in the utility model drives feeding lower roll and the movement of feeding upper roller using servo motor, since the control precision of servo motor is higher, can guarantee the accuracy of material transferring.The invention also discloses a kind of stamping equipments including above-mentioned feeder.
Description
Technical field
The utility model relates to stamping technology fields, more specifically to a kind of feeder.In addition, the utility model
Further relate to a kind of stamping equipment including above-mentioned feeder.
Background technique
Fin machine or punching machine on existing market largely use single servo motor machinery folder loose measure formula and cylinder folder loose measure
Formula, machinery folder loose measure formula is moved up and down by stamping equipment sliding block to be compressed or loosens feeder feeding upper roller, and feeding upper roller is with punching
Pressure equipment sliding block is gone up and down simultaneously, leads to the cause different in size of each clamping time, and feeding lower roll velocity of rotation can not be according to clamping
The difference of time and real-time response matches, had differences so as to cause each material transferring distance, while the speed of service of equipment
Faster, the time of feeding is shorter, such as: when equipment punching press per minute 60 times, single allows feeding time to be 1 second, and equipment
At punching press 120 times per minute, single allows feeding time to be 0.5 second.Cylinder response speed relatively lags behind in cylinder folder loose measure formula,
It cannot respond to the demand of the feeding frequency needed for high speed stamping.
Since there are upper and lower acceleration and deceleration motions during punching press for punching press shaping equipment, with the increasing of equipment punching press frequency
Adduction reduces, it is easy to the problems such as feed distance is inaccurate, feeding speed is inadequate occurs, seriously affect the effect and production effect of punching press
Rate.
In addition, generally pressing from both sides loose material with cylinder using mechanical in existing feeding mechanism, measurement can not be passed through in feeding process
The clamping time of feeding upper roller and feeding lower roll, accurate calculation correspond to velocity of rotation with feeding lower roll is adjusted, therefore when punching press frequency
When rate is higher, feeding frequency increases therewith, the accuracy of feeding it is difficult to ensure that.
In conclusion how to improve the feeding accuracy of feeder, being that current those skilled in the art are urgently to be resolved is asked
Topic.
Utility model content
In view of this, feed distance can be made more accurate the purpose of the utility model is to provide a kind of feeder.
The another object of the utility model is to provide a kind of stamping equipment including above-mentioned feeder.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of feeder, including matrix are provided with fulcrum shaft, feeding lower roll, feeding upper roller, the second servo in described matrix
Motor and the first servo motor connecting with the feeding lower roll, the feeding upper roller can be around center axis rotation, institutes
State in the second servo motor rotation process, the feeding upper roller around the fulcrum shaft rotation make the feeding upper roller close to or far from
The feeding lower roll, so that the material between the feeding upper roller and the feeding lower roll is in and compresses feeding or active state.
Preferably, the output shaft of second servo motor is connect with cam, the lower part of the cam be provided with it is described
The bearing that feeding upper roller is fixedly connected, in the central axis of the cam, the cam turns the centerline axis parallel of the bearing
It is bonded during dynamic with the bearing outer ring, so that the bearing drives the feeding upper roller to rotate around the fulcrum shaft.
Preferably, the cam is 4 cams.
Preferably, the feeding upper roller and the bearing are by being set in the fulcrum shaft, can rotate around the fulcrum shaft
Connector be fixedly connected.
Preferably, the first servo motor and second servo motor are controlled by same control system.
Preferably, the lower part of the connector is provided with for resetting the feeding upper roller after fulcrum shaft rotation
Elastomeric element.
It preferably, further include the guiding upper roller and guiding lower roll for being set to the material upstream end, the material is by described
The gap being oriented between upper roller and the guiding lower roll enters.
Preferably, described matrix is provided with the separator for applying oil lubrication for the material.
Preferably, further include be set to the material output end discharging upper roller and discharging lower roll, the discharging upper roller with
The periphery of the discharging lower roll is enclosed with felt.
A kind of stamping equipment, including punching mechanism and feeding mechanism, the feeding mechanism are described in any of the above embodiments send
Material machine.
Feeder provided by the utility model, including matrix, be provided on matrix fulcrum shaft, feeding upper roller, feeding lower roll,
Second servo motor and first servo motor, feeding lower roll are connect with first servo motor, and feeding upper roller can be around center
Axis rotation, and feeding upper roller makes feeding upper roller close to or far under feeding by the drive of the second servo motor around fulcrum shaft rotation
Roller, so that the material between feeding upper roller and feeding lower roll is in activity or compresses feeding state.
During use, for the material for needing to transmit between feeding upper roller and feeding lower roll, feeding lower roll can be with
It is rotated under the drive of first servo motor, when feeding upper roller is not rotated around fulcrum shaft, material is under feeding upper roller and feeding
Be in active state between roller, when under drive of the feeding upper roller in the second servo motor around fulcrum shaft rotate when, feeding upper roller with
The distance between feeding lower roll becomes smaller, and is compacted material, at this point, the rotation of feeding lower roll will drive material and feeding and drive forward
Feeding upper roller rotation.
Compared to existing feeder equipment, feeder provided by the utility model be can be used alone, and be needed not rely on
Material is transmitted in the up and down action of stamping equipment, during feeder and stamping equipment linkage from top to bottom
Make feeding process error larger because of there is a problem of for acceleration and deceleration；In addition the feeder in the utility model uses the first servo
Motor drives the rotation of feeding lower roll, and the second servo motor drive feeding upper roller carries out the biography of material around the mode that fulcrum shaft rotates
It is defeated, since the control precision of servo motor is higher, it can guarantee the accuracy of material transferring.
In addition, the utility model also provides a kind of stamping equipment including above-mentioned feeder.
Detailed description of the invention
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 the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the components assembling figure of the specific embodiment one of feeder provided by the utility model；
Fig. 2 is the side view of feeder in Fig. 1；
Fig. 3 is the top view of feeder in Fig. 1；
Fig. 4 is the rearview of feeder in Fig. 1.
In Fig. 1-4:
1 it is feeding upper roller, 2 be feeding lower roll, 3 be fulcrum shaft, 4 be cam, 5 be bearing, 6 be guiding upper roller, 7 is guiding
Lower roll, 8 are separator.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The core of the utility model is to provide a kind of feeder, keeps the feeding process of material more accurate.The utility model
Another core be to provide a kind of stamping equipment including above-mentioned feeder.
Fig. 1-4 is please referred to, Fig. 1 is the components assembling of the specific embodiment one of feeder provided by the utility model
Figure；Fig. 2 is the side view of feeder in Fig. 1；Fig. 3 is the top view of feeder in Fig. 1；Fig. 4 is the backsight of feeder in Fig. 1
Figure.
Feeder disclosed in the present embodiment includes matrix, be provided on matrix fulcrum shaft 3, feeding lower roll 2, feeding upper roller 1,
First servo motor and the second servo motor, feeding lower roll 2 are connect with first servo motor, and feeding upper roller 1 can be around center
Axis rotation, and feeding upper roller 1 is driven by the second servo motor and is rotated around fulcrum shaft 3, makes feeding upper roller 1 close to or far from feeding
Lower roll 2, so that being in the material between feeding upper roller 1 and feeding lower roll 2 compresses feeding or active state.
It needs to be illustrated, the feeding upper roller 1 mentioned in the present embodiment can be driven by the second servo motor around fulcrum
Axis 3 rotates, and can be the second servo motor and is connect by connector with feeding upper roller 1, and directly drive feeding upper roller 1 is around fulcrum shaft
3 rotations, such as: it can be conllinear with the central axis of fulcrum shaft 3 by the central axis of the output shaft of the second servo motor, and second
The output shaft of servo motor is fixedly connected with feeding upper roller 1, and the second servo motor can drive feeding upper roller 1 during rotating
It is rotated around fulcrum shaft 3；It is also possible to that feeding upper roller 1 is driven to rotate around fulcrum shaft 3 indirectly by drive mechanisms such as eccentric wheels, specifically
Determines according to actual conditions, this will not be repeated here.
During use, for the material for needing to transmit between feeding upper roller 1 and feeding lower roll 2, feeding lower roll 2 can be with
It is rotated under the drive of first servo motor, when feeding upper roller 1 does not occur around the rotation of fulcrum shaft 3, material is in feeding upper roller 1
It is in active state, is stretched to avoid material in punching course thinning between feeding lower roll 2；When feeding upper roller 1 is second
When rotating under the drive of servo motor around fulcrum shaft 3, the distance between feeding upper roller 1 and feeding lower roll 2 become smaller, and press material
Tightly, at this point, feeding lower roll 2 rotation will drive material forward feeding and drive feeding upper roller 1 around center axis rotate.
It needs to be illustrated, since feeding upper roller 1 is located at the top of feeding lower roll 2, general second servo electricity
When machine drives feeding upper roller 1 to rotate clockwise, the distance between feeding upper roller 1 and feeding lower roll 2 reduce.
Preferably, feeding upper roller 1 is located at the surface of feeding lower roll 2, and fulcrum shaft 3, feeding upper roller 1 and feeding lower roll 2
Central axis it is parallel.
Compared to existing feeder equipment, feeder provided by the utility model be can be used alone, and be needed not rely on
Material is transmitted in the up and down action of stamping equipment, during feeder and stamping equipment linkage from top to bottom
Make feeding process error larger because of there is a problem of for acceleration and deceleration；In addition the feeder in the utility model uses the first servo
Motor drives feeding lower roll 2 to rotate, and the second servo motor drives feeding upper roller 1 to carry out material around the mode that fulcrum shaft 3 rotates
Transmission, since the control precision of servo motor is higher, can guarantee the accuracy of material transferring.
Under normal circumstances, the material transmitted between feeding upper roller 1 and feeding lower roll 2 is band-like coiled strip, including steel band, but
It can be the other materials such as aluminium strip, copper strips.Preferably, material with a thickness of 0.8mm between 1.0mm.
It on the basis of the above embodiments, can be further to the transmission side between the second servo motor and feeding upper roller 1
Formula is defined, and the second servo motor can be made to connect with the cam 4 for being provided at least two salient points, make the rotation of cam 4
Feeding upper roller 1 is driven to rotate around fulcrum shaft 3 in journey.
During use, it can be rotated by the rotation of the second servo motor band moving cam 4, it is convex due to cam 4
Distance of the distance from other positions apart from center of rotation at point apart from center of rotation is different, therefore can in 4 rotation process of cam
So that feeding upper roller 1 is rotated around fulcrum shaft 3, it is bonded rotation with 1 outer ring of feeding upper roller specifically, can be 4 outer ring of cam, it can also
Feeding upper roller 1 is driven to rotate around fulcrum shaft 3 by other transmission mechanisms to be cam 4.
In addition, cam 4 is provided at least two salient points, cam salient point can be increased to increase the feeding frequency, and reduce by second
Servo motor load.
Preferably, the salient point of cam 4 is uniformly distributed along the circumferential direction of cam 4, and the size of salient point is identical.
It needs to be illustrated, cam 4 is bonded rotation with the outer ring of feeding upper roller 1, the process that cam 4 can be made to rotate
In, the outer ring of cam 4 and the outer ring of feeding upper roller 1 are in fit-state always, are also possible to outer ring and the feeding upper roller of cam 4
1 outer ring is intermittent to be in fit-state, but must guarantee that feeding upper roller 1 can be rotated around fulcrum shaft 3 in 4 rotation process of cam,
It is determined with specific reference to actual conditions.In addition, the transmitting range of material single and the size and first servo motor revolving speed of cam 4 have
Close, the transmission frequency of material is related with the revolving speed of the salient point number of cam 4 and the second servo motor, therefore the salient point number of cam 4 with
Size needs determines according to actual conditions.
When feeder is applied to fin stamping equipment, it is preferred that the salient point number of cam 4 is four.
On the basis of the above embodiments, in order to avoid be bonded between cam 4 and 1 outer ring of feeding upper roller movement when exist compared with
Big frictional force causes to wear to cam 4 or feeding upper roller 1, and centerline axis parallel can be arranged on matrix in feeding upper roller 1
The bearing 5 of central axis, feeding upper roller 1 are fixedly connected by turning set loaded on the connector on fulcrum shaft 3 with bearing 5, cam 4
It can be bonded with 5 outer ring of bearing in rotation process, so that bearing 5 drives feeding upper roller 1 to rotate around fulcrum shaft 3.
During use, due to being bonded in 4 rotation process of cam with 5 outer ring of bearing, of course, it is possible to be to be bonded always,
It is also possible to intermittent laminating, therefore bearing 5 can be made to rotate with follower link around fulcrum shaft 3, and because feeding upper roller 1 passes through company
Fitting is fixedly connected with bearing 5, thus connector will drive feeding upper roller 1 around fulcrum shaft 3 rotate, thus make feeding upper roller 1 with
The distance between feeding lower roll 2 reduces.
On the basis of the above embodiments, in order to which make being capable of phase interworking between first servo motor and the second servo motor
It closes, first servo motor and the second servo motor can be made to connect with same control system.
In order to make feeding upper roller 1 and feeding lower roll 2 by after material transferring, feeding upper roller 1 can automatically reset, and avoid object
Material deforms, and elastomeric element can be arranged in the lower part of connector；Preferably, elastomeric element is spring, and material is in pressure
When tight feeding state, spring is in compressive state.
In order to be glanced off when entering material between feeding upper roller 1 and feeding lower roll 2, can be arranged in feeding inlet
Guiding upper roller 6 and guiding lower roll 7 for guiding.
Preferably, guiding upper roller 6 be located at guiding lower roll 7 surface, and material by guiding upper roller 6 and guiding lower roll 7 it
Between penetrate.
On the basis of the above embodiments, the operation in order to facilitate subsequent processing to material can be set for being material
Apply the separator 8 of oil lubrication.
In order to avoid separator 8 smears excessive lubricating oil, can feeder discharge one end setting discharging upper roller and
Discharge lower roll, and the surface of discharge upper roller and the lower roll that discharges is enclosed with felt, for being filtered to extra lubricating oil or
The impurity of surface of material is cleared up.When feeder is applied to stamping equipment, the material of lubricating oil is added in punching press
It can shield in the process to stamping die, extend the service life of mold.
In addition to above-mentioned feeder, the utility model also provides a kind of punching press including feeder disclosed in above-described embodiment and sets
Standby, stamping equipment includes punching mechanism and feeding mechanism, and feeding mechanism is the feeder mentioned in above-described embodiment, this punching press is set
It is standby to can be used for punching press fin, naturally it is also possible to for producing other products, to be determined with specific reference to actual conditions；The stamping equipment
The structure of other each sections refer to the prior art, repeats no more herein.
It needs to be illustrated, first in first servo motor and the second servo motor mentioned in the utility model
With second simply to illustrate that the difference of position, there is no points of sequencing.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.Institute provided by the utility model
There is any combination mode of embodiment in the protection scope of this utility model, this will not be repeated here.
The stamping equipment to feeder provided by the utility model and with the feeder is described in detail above.
Specific case used herein is expounded the principles of the present invention and embodiment, and the explanation of above embodiments is only
It is the method and its core concept for being used to help understand the utility model.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model,
Modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (10)
1. a kind of feeder, which is characterized in that including matrix, fulcrum shaft (3) is provided in described matrix, feeding lower roll (2), is sent
Expect upper roller (1), the second servo motor and the first servo motor connecting with the feeding lower roll (2), the feeding upper roller (1)
Can be in center axis rotation, the second servo motor rotation process, the feeding upper roller (1) is around the fulcrum shaft
(3) rotation makes the feeding upper roller (1) close to or far from the feeding lower roll (2), so as to the feeding upper roller (1) and described send
Expect that the material between lower roll (2) is in and compresses feeding or active state.
2. feeder according to claim 1, which is characterized in that the output shaft of second servo motor and cam (4)
Connection, the lower part of the cam (4) are provided with the bearing (5) being fixedly connected with the feeding upper roller (1), the bearing (5)
Centerline axis parallel pastes in the central axis of the cam (4), cam (4) rotation process with the bearing (5) outer ring
It closes, so that the bearing (5) drives the feeding upper roller (1) to rotate around the fulcrum shaft (3).
3. feeder according to claim 2, which is characterized in that the cam (4) is 4 cams (4).
4. feeder according to claim 3, which is characterized in that the feeding upper roller (1) and the bearing (5) pass through set
Loaded on the fulcrum shaft (3), can be fixedly connected around the connector that the fulcrum shaft (3) rotate.
5. feeder according to claim 4, which is characterized in that the first servo motor and second servo motor
It is controlled by same control system.
6. feeder according to claim 5, which is characterized in that the lower part of the connector is provided with for making described send
The elastomeric element that material upper roller (1) resets after the fulcrum shaft (3) rotation.
7. feeder according to claim 6, which is characterized in that further include being set in the guiding of the material upstream end
Roller (6) and guiding lower roll (7), the material are entered by the gap between guiding upper roller (6) and guiding lower roll (7).
8. feeder according to claim 1-7, which is characterized in that described matrix is provided with for being the object
Material applies the separator (8) of oil lubrication.
9. feeder according to claim 8, which is characterized in that further include being set in the discharging of the material output end
The periphery of roller and discharging lower roll, the discharging upper roller and the discharging lower roll is enclosed with felt.
10. a kind of stamping equipment, which is characterized in that including punching mechanism and feeding mechanism, the feeding mechanism is claim
The described in any item feeders of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227286.5U CN209632002U (en) | 2019-02-19 | 2019-02-19 | A kind of feeder and the stamping equipment with the feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227286.5U CN209632002U (en) | 2019-02-19 | 2019-02-19 | A kind of feeder and the stamping equipment with the feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209632002U true CN209632002U (en) | 2019-11-15 |
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ID=68494152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920227286.5U Active CN209632002U (en) | 2019-02-19 | 2019-02-19 | A kind of feeder and the stamping equipment with the feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209632002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821994A (en) * | 2019-02-19 | 2019-05-31 | 昆山硕普精密设备有限公司 | A kind of feeder and the stamping equipment with the feeder |
-
2019
- 2019-02-19 CN CN201920227286.5U patent/CN209632002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821994A (en) * | 2019-02-19 | 2019-05-31 | 昆山硕普精密设备有限公司 | A kind of feeder and the stamping equipment with the feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220117 Address after: 223900 No. 6, Weisan Road, machinery manufacturing industrial park, Sihong County Economic Development Zone, Suqian City, Jiangsu Province Patentee after: Pan Weijie Address before: Room 10 and 11, 21 Building, Longcheng International Trade and Logistics Center, No. 9 Dongcheng Avenue, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN SHUOPU PRECISION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |