CN204638944U - A kind of feeding roller guiding centre deviation correcting device - Google Patents
A kind of feeding roller guiding centre deviation correcting device Download PDFInfo
- Publication number
- CN204638944U CN204638944U CN201520115082.4U CN201520115082U CN204638944U CN 204638944 U CN204638944 U CN 204638944U CN 201520115082 U CN201520115082 U CN 201520115082U CN 204638944 U CN204638944 U CN 204638944U
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- CN
- China
- Prior art keywords
- feeding roller
- roller guiding
- guiding centre
- blanking die
- correcting device
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Abstract
The utility model discloses a kind of feeding roller guiding centre deviation correcting device, be arranged on the side of blanking die, blanking die is arranged on base by guide rail, be positioned at base and be provided with the correction motor being connected to control system, its output is connected with offsetting mechanism, offsetting mechanism is fixed on the side plate of blanking die, and by correction driven by motor, the feeding roller guiding centre of blanking die is moved along described guide rail, rectifies a deviation; Correction motor afterbody is provided with the encoder being connected to control system, and it is by the shift value of man-machine interface display feeding roller guiding centre.The utility model carries out correction process by correction driven by motor deviation correcting device to guiding centre before the feeding roller occurring to offset, the sheet material processed can be made can not to produce the problem that scale error is large or welding edge position is impaired, make its quality reach the processing request of next process; By arranging scale and encoder, can be real-time observe the leading position to off-centring of feeding roller and distance, be convenient to correction.
Description
Technical field
The utility model relates to automobile die blanking field, particularly relates to a kind of feeding roller guiding centre deviation correcting device.
Background technology
It is the pith of composition blanking device that automobile die blanking and sheet material cut, and can whether mold center's line and sheet material cutting apparatus be on same center line, play decisive role to process the measured sheet material of matter.At present after sheet fabrication blanking, can weld in later process, and the edge burr of welding to sheet material, linearity requires very high, and product size error must within ± 0.5mm, therefore higher to the requirement of sheet material.Existing automobile blanking die in use, along with the lasting use of the feeding roller on it, there will be the phenomenon that skew occurs front guiding centre, and then can cause mold center's line and sheet material cutting apparatus not on same center line, make the sheet deformation that processes or guiding skew, bad template or scale error is large or welding edge position is impaired problem can be produced.
Utility model content
The purpose of this utility model is to provide a kind of feeding roller guiding centre deviation correcting device, can before the feeding roller of blanking die during guiding centre generation skew, it is rectified a deviation, to make itself and sheet material cutting apparatus be in the same center line, and then processes satisfactory sheet material.
For reaching this object, the utility model is by the following technical solutions: a kind of feeding roller guiding centre deviation correcting device, be arranged on the side of blanking die, described blanking die is arranged on base by guide rail, be positioned at base and be provided with the correction motor being connected to control system, described correction motor output end is connected with offsetting mechanism, and described offsetting mechanism is fixed on the side plate of blanking die, and by correction driven by motor, the feeding roller guiding centre of blanking die is moved along described guide rail, rectify a deviation;
Described correction motor afterbody is provided with encoder, and described encoder is connected to control system, and shows the shift value of feeding roller guiding centre by man-machine interface.
As preferably, described offsetting mechanism comprises the leading screw be connected with described correction motor output end, is installed in the slide block on blanking die side plate, and described leading screw is through slide block and be threaded with slide block.
As preferably, described offsetting mechanism comprises the first bevel gear be connected with described correction motor output end, the second bevel gear engaged with described first bevel gear, and described second bevel gear is engaged with tooth bar, described tooth bar is fixed in the slide block be installed on blanking die side plate, and is with movable slider to move forward and backward.
As preferably, also comprise scale, described scale is positioned on the side plate of blanking die, and its reference graduation is placed in leading screw and slide block junction when described feeding roller guiding centre does not offset.
As preferably, be positioned at base and be provided with position sensor, described position sensor is positioned on described feeding roller guiding centre line, and when feeding roller guiding centre offsets, described position sensor sends a signal to described control system.
As preferably, described correction motor is fixed on base by holder.
As preferably, also comprise shaft coupling, described shaft coupling is connected to leading screw.
The beneficial effects of the utility model: correction process is carried out to guiding centre before the feeding roller occurring to offset by correction driven by motor deviation correcting device, the sheet material processed can be made can not to produce the problem that scale error is large or welding edge position is impaired, make its quality reach the processing request of next process; By arranging scale and encoder, can be real-time observe the leading position to off-centring of feeding roller and distance, be convenient to correction.
Accompanying drawing explanation
Fig. 1 is the structural representation that deviation correcting device of the present utility model is positioned on blanking die;
In figure:
1, blanking die; 2, base; 3, correction motor; 4, encoder; 5, leading screw; 6, slide block; 7, holder; 8, shaft coupling.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment 1:
As shown in Figure 1, the utility model provides a kind of feeding roller guiding centre deviation correcting device, can when fallen mould feeding roller guiding centre and cutting apparatus occur to offset, adjustment correction is carried out to feeding roller guiding centre, make it be returned to be in the same center line with sheet material cutting apparatus, this device is arranged on the side of blanking die 1, blanking die 1 is arranged on base 2 by guide rail, be positioned at base 2 and be provided with the correction motor 3 being connected to control system, the output of this correction motor 3 is connected with offsetting mechanism, offsetting mechanism is fixed on the side plate of blanking die 1, and by the drive of correction motor 3, the feeding roller guiding centre of blanking die 1 is moved along guide rail, rectify a deviation,
Correction motor 3 afterbody is provided with encoder 4, and encoder 4 carries out encoded recording along with the rotation of correction motor 3, and encoder 4 is connected to control system, and by the shift value of man-machine interface display feeding roller guiding centre.
In the present embodiment, offsetting mechanism comprises the leading screw 5 be connected with correction motor 3 output, be installed in the slide block 6 on blanking die 1 side plate, leading screw 5 passes slide block 6 and is threaded with slide block 6, leading screw 5 is driven to rotate by correction motor 3, slide block 6 promotes blanking die 1 and offsets under the drive of leading screw 5, and then feeding roller guiding centre is offset, and is corrected to the position being in same center line with sheet material cutting apparatus.Shaft coupling 8 is also provided with between leading screw 5 and correction motor 3.
As optimal technical scheme, the present embodiment is also provided with scale on the side plate of blanking die 1, the reference graduation of this scale is positioned at the junction of leading screw 5 and slide block 6 when feeding roller guiding centre does not offset, and then after feeding roller guiding centre offsets, scale can move along with the movement of blanking die 1, leading screw 5 can change with the scale label residing for slide block 6, can know by the scale observed on scale the distance that feeding roller guiding centre offsets.
In the present embodiment, be positioned on base 2 and be also provided with position sensor (not shown), this position sensor is positioned on feeding roller guiding centre line, when feeding roller guiding centre offsets, position sensor sends a signal to control system, and control system then can give the alarm and remind feeding roller guiding centre to offset.
The correction motor 3 of the present embodiment is fixed on base 2 by holder 7, and then when motor 3 of rectifying a deviation operates, has enough supports to make it be with movable slider 6 to rectify a deviation.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is the structure of deviation correction mechanism, the deviation correction mechanism of the present embodiment comprises the first bevel gear be connected with the output of correction motor 3, the second bevel gear engaged with the first bevel gear, second bevel gear is engaged with tooth bar, this tooth bar is fixed in the slide block 6 be installed on blanking die 1 side plate, and is with movable slider 6 to move forward and backward.By the first bevel gear and the second bevel gear by the transmission direction of correction motor 3 and then commutation, afterwards the second bevel gear is engaged with tooth bar, carry-over bar can be with to move, and further band movable slider 6 moves, and can correct the skew of feeding roller guiding centre.
Compared with embodiment 1, the present embodiment is except no longer arranging shaft coupling, and other structures are the same with the structure of embodiment 1, therefore do not repeat them here.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate the utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (7)
1. a feeding roller guiding centre deviation correcting device, be arranged on the side of blanking die (1), it is characterized in that, described blanking die (1) is arranged on base (2) by guide rail, be positioned at base (2) and be provided with the correction motor (3) being connected to control system, described correction motor (3) output is connected with offsetting mechanism, described offsetting mechanism is fixed on the side plate of blanking die (1), and by correction motor (3) drive, the feeding roller guiding centre of blanking die (1) is moved along described guide rail, rectify a deviation;
Described correction motor (3) afterbody is provided with encoder (4), and described encoder (4) is connected to control system, and shows the shift value of feeding roller guiding centre by man-machine interface.
2. feeding roller guiding centre deviation correcting device according to claim 1, it is characterized in that, described offsetting mechanism comprises the leading screw (5) be connected with described correction motor (3) output, be installed in the slide block (6) on blanking die (1) side plate, described leading screw (5) is through slide block (6) and be threaded with slide block (6).
3. feeding roller guiding centre deviation correcting device according to claim 2, it is characterized in that, described offsetting mechanism comprises the first bevel gear be connected with described correction motor (3) output, the second bevel gear engaged with described first bevel gear, described second bevel gear is engaged with tooth bar, described tooth bar is fixed in the slide block (6) be installed on blanking die (1) side plate, and is with movable slider (6) to move forward and backward.
4. feeding roller guiding centre deviation correcting device according to claim 2, it is characterized in that, also comprise scale, described scale is positioned on the side plate of blanking die (1), and its reference graduation is placed in leading screw (5) and slide block (6) junction when described feeding roller guiding centre does not offset.
5. feeding roller guiding centre deviation correcting device according to claim 1, it is characterized in that, be positioned at base (2) and be provided with position sensor, described position sensor is positioned on described feeding roller guiding centre line, when feeding roller guiding centre offsets, described position sensor sends a signal to described control system.
6. feeding roller guiding centre deviation correcting device according to claim 1, is characterized in that, described correction motor (3) is fixed on base (2) by holder (7).
7. feeding roller guiding centre deviation correcting device according to claim 3, is characterized in that, also comprises shaft coupling (8), and described shaft coupling (8) is connected to leading screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115082.4U CN204638944U (en) | 2015-02-25 | 2015-02-25 | A kind of feeding roller guiding centre deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115082.4U CN204638944U (en) | 2015-02-25 | 2015-02-25 | A kind of feeding roller guiding centre deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204638944U true CN204638944U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520115082.4U Expired - Fee Related CN204638944U (en) | 2015-02-25 | 2015-02-25 | A kind of feeding roller guiding centre deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204638944U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668383A (en) * | 2015-02-25 | 2015-06-03 | 昆山宝锦激光拼焊有限公司 | Correcting device for guide center of feeding roller |
| CN105460497A (en) * | 2016-01-26 | 2016-04-06 | 湖州新创丝织品有限公司 | Correcting device for conveying belt of tentering setting machine |
| CN113894519A (en) * | 2021-09-27 | 2022-01-07 | 共享装备股份有限公司 | Dislocation adjusting device for closing cylinder |
-
2015
- 2015-02-25 CN CN201520115082.4U patent/CN204638944U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668383A (en) * | 2015-02-25 | 2015-06-03 | 昆山宝锦激光拼焊有限公司 | Correcting device for guide center of feeding roller |
| CN105460497A (en) * | 2016-01-26 | 2016-04-06 | 湖州新创丝织品有限公司 | Correcting device for conveying belt of tentering setting machine |
| CN113894519A (en) * | 2021-09-27 | 2022-01-07 | 共享装备股份有限公司 | Dislocation adjusting device for closing cylinder |
| CN113894519B (en) * | 2021-09-27 | 2024-05-28 | 共享装备股份有限公司 | Dislocation adjusting device for cylinder closing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20170225 |