CN202752333U - Pneumatic stepping feeding device - Google Patents
Pneumatic stepping feeding device Download PDFInfo
- Publication number
- CN202752333U CN202752333U CN 201220435873 CN201220435873U CN202752333U CN 202752333 U CN202752333 U CN 202752333U CN 201220435873 CN201220435873 CN 201220435873 CN 201220435873 U CN201220435873 U CN 201220435873U CN 202752333 U CN202752333 U CN 202752333U
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- CN
- China
- Prior art keywords
- cylinder
- piston bar
- horizontal slip
- guide post
- feeding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a pneumatic stepping feeding device which comprises a machine seat, a cylinder pressing mechanism and a cylinder pushing mechanism. The machine seat is provided with at least one horizontal guide rod in the front-back direction. The cylinder pressing mechanism comprises a horizontal sliding frame, a cushion plate fixedly arranged on the horizontal sliding frame, a press plate vertically connected onto the horizontal sliding frame in sliding mode and located right above the cushion plate and a pressing cylinder assembled on the horizontal sliding frame. The horizontal sliding frame is connected with the guide rod in front-back sliding mode. The pressing cylinder is provided with a pressing piston rod connected with a press plate. The cylinder pushing mechanism comprises a pushing cylinder assembled on the machine seat. The pushing cylinder is provided with a pushing piston rod connected with the horizontal sliding frame. The pneumatic stepping feeding device has the advantages of being high in accuracy which can reach +-0.5mm easily, low in manufacture cost, simple in design principle, light in structure, convenient to adjust and large in potential market.
Description
Technical field
The utility model relates to a kind of pneumatic step feeding device.
Background technology
In Automatic continuous roll-in style cold roll forming machine, the precision of feeding determines the precision of profiled sheeting length, the precision in stamping-out hole etc., therefore no matter be roof boarding, shingle nail, or keel, purlin etc., all need the high pay-off of precision.
Step feeder in the market mainly contains two kinds: a kind of is that servomotor adds encoder, and another kind is that common closed loop motor adds encoder, and these two kinds can be according to client's different demand configurations.They all have following deficiency: 1, in the actual production precision can only reach ± 0.8mm or ± 2mm; 2, relative cost is higher.
The utility model content
The utility model provides pneumatic step feeding device, and it has overcome the existing deficiency of pay-off in the background technology.
The technical scheme that adopts that the utility model solves its technical problem is:
Pneumatic step feeding device comprises:
Cylinder pressing mechanism (20), comprise a horizontal slip frame, be installed in the backing plate (21) of horizontal slip frame, can relative level travelling carriage slide up and down and be positioned at the clamping cylinder (23) that pressing plate (22) and that backing plate (21) just going up is installed in the horizontal slip frame, this horizontal slip frame can be connected to guide post (11) slidingly back and forth, this clamping cylinder (23) has clamping piston bar (24), this clamping piston bar (24) attaching pressing plate (22); And
Among one preferred embodiment: also comprise:
Controlling organization, signal connect clamping cylinder 23 and promote cylinder 31; Establish two limited blocks 12 on this guide post 11, this horizontal slip frame is between 12 of two limited blocks.
Among one preferred embodiment: these clamping piston bar 24 affixed pressing plates 22, these pushing piston bar 32 affixed horizontal slip framves.
Among one preferred embodiment:
This support 10 comprises that also a base 15, two are installed in the spaced apart left pillar 13 in base 15 left sides and front and back and two and are installed in the spaced apart right pillar 14 in base 15 right sides and front and back, these guide post 11 numbers are two, and these two guide posts 11 are installed in respectively two left pillars 13 and two right pillars 14;
This horizontal slip frame comprises a rectangle frame 25, is installed in Connection Block 27 under the rectangle frame 25 with the fairlead 26 and under the rectangle frame 25 of being installed in of the number such as guide post 11, this fairlead 26 can be slidingly socketed at guide post 11, these pushing piston bar 32 attaching Connection Blocks 27; This rectangle frame 25 has a undercarriage and added, and this backing plate 21 is installed on the undercarriage, and this clamping cylinder 23 is installed in added, and this clamping piston bar 24 puts in the rectangle frame 25 and attaching pressing plates 22.
Among one preferred embodiment: establish a projection seat 221 on this pressing plate 22, this clamping piston bar 24 and projection seat 221 are fixed together.
Among one preferred embodiment: all be provided with rubber layer on these backing plate 21 bottom surfaces He on pressing plate 22 end faces.
Among one preferred embodiment: this limited block 12 can be installed in guide post 11 with installing and removing.
The technical program is compared with background technology, and it has following advantage:
1, step feeding device, precision is high, can reach easily ± 0.5mm, low cost of manufacture, design principle is simple, structure is light and handy, and adjustment is convenient, and lightly durable, potential market is large.
2, establish limited block at guide post, then positioning accuracy is high, and the location is reliable.
3, all be provided with rubber layer on the backing plate bottom surface and on the pressing plate end face, then can compress plate, avoid the plate slippage, can avoid plate by scratch.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
The master that Fig. 1 has illustrated the pay-off of a preferred embodiment looks schematic diagram.
Fig. 2 has illustrated the left side of the pay-off of a preferred embodiment and has looked schematic diagram.
The specific embodiment
Please refer to Fig. 1 and Fig. 2, pneumatic step feeding device comprises support 10, cylinder pressing mechanism 20, cylinder pushing mechanism 30 and controlling organization.
This support 10, have two between left and right every level and be installed in the spaced apart left pillar 13 in base 15 left sides and front and back and two along sagittal guide post 11, a base 15, two and be installed in the spaced apart right pillar 14 in base 15 right sides and front and back, these two guide posts 11 are installed in respectively two left pillars 13 and two right pillars 14.
This cylinder pressing mechanism 20 comprises a horizontal slip frame, a backing plate 21, a pressing plate 22 and a clamping cylinder 23.
This horizontal slip frame comprises a rectangle frame 25, this rectangle frame 25 has a undercarriage, an added and affixed upper and lower side frames, this undercarriage is divided into two fairleads 26, and this fairlead 26 can be slidingly socketed at guide post 11 so that the horizontal slip frame can be along the level front and back to slip.Also be installed with a Connection Block 27 between two fairleads 26 on this undercarriage.
This backing plate 21 is installed on the undercarriage, and this clamping cylinder 23 is installed in added.This clamping cylinder 23 has clamping piston bar 24, this clamping piston bar 24 puts in the rectangle frame 25 and affixed pressing plate 22, this pressing plate 22 is positioned at rectangle frame 22 and is positioned at backing plate 21 just to be gone up, so that can slide up and down by hold-down mechanism 23 control pressing plates 22 relative level travelling carriages.Among the present embodiment, establish a projection seat 221 on this pressing plate 22, this clamping piston bar 24 and projection seat 221 are fixed together.
Establish two limited blocks 12 on this guide post 11, this horizontal slip frame is between 12 of two limited blocks.
This cylinder pushing mechanism 30 comprises that one is installed in the promotion cylinder 31 of the base 15 of support 10, and this promotion cylinder 31 has pushing piston bar 32, and the Connection Block 27 of these pushing piston bar 32 affixed horizontal slip framves slides before and after driving the horizontal slip frame.
This controlling organization, signal connect clamping cylinder 23 and promote cylinder 31.Among the present embodiment, this limited block can be mechanical position limitation, also can be made as travel switch (signal connection control mechanism).
Among one preferred embodiment: all be provided with rubber layer on these backing plate 21 bottom surfaces He on pressing plate 22 end faces.
Feeding method: controlling organization control clamping cylinder, with the downward movable pressure plate material of band dynamic pressure plate; Controlling organization control promotes cylinder, slides before and after the promotion cylinder promotion horizontal slip frame and walks together with the pulling plate, until the limited block place stops (controlling organization is controlled the promotion cylinder).Repeatedly carry out, realize step feeding.
Among the present embodiment, this limited block preferably can be installed and removed and be connected to guide post, so that the position of this limited block can be drawn the distance adjustment of sending as required, can adjust efficiently equipment, adapts to different fixed length needs, has reduced simultaneously cost.And the precision of this limited block attachment positions can realize by artificial dependence survey tool, and then how high the precision of survey tool have, and just can how highly be set to limit accuracy.
The above, it only is the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (7)
1. pneumatic step feeding device is characterized in that: comprising:
Support (10) has at least one level and along sagittal guide post (11);
Cylinder pressing mechanism (20), comprise a horizontal slip frame, be installed in the backing plate (21) of horizontal slip frame, can relative level travelling carriage slide up and down and be positioned at the clamping cylinder (23) that pressing plate (22) and that backing plate (21) just going up is installed in the horizontal slip frame, this horizontal slip frame can be connected to guide post (11) slidingly back and forth, this clamping cylinder (23) has clamping piston bar (24), this clamping piston bar (24) attaching pressing plate (22); And
Cylinder pushing mechanism (30) comprises that one is installed in the promotion cylinder (31) of support (10), and this promotion cylinder (31) has pushing piston bar (32), this pushing piston bar (32) attaching horizontal slip frame.
2. pneumatic step feeding device according to claim 1 is characterized in that: also comprise:
Controlling organization, signal connect clamping cylinder (23) and promote cylinder (31); Establish two limited blocks (12) on this guide post (11), this horizontal slip frame is between between two limited blocks (12).
3. pneumatic step feeding device according to claim 1 is characterized in that: this affixed pressing plate of clamping piston bar (24) (22), the affixed horizontal slip frame of this pushing piston bar (32).
4. it is characterized in that according to claim 1 and 2 or 3 described pneumatic step feeding devices:
This support (10) comprises that also a base (15), two are installed in base (15) left side and the spaced apart left pillars in front and back (13) and two and are installed in base (15) right side and the spaced apart right pillars in front and back (14), this guide post (11) number is two, and these two guide posts (11) are installed in respectively two left pillars (13) and two right pillars (14);
This horizontal slip frame comprises a rectangle frame (25), is installed in Connection Block (27) under the rectangle frame (25) with the fairlead (26) and under the rectangle frame (25) of being installed in of the number such as guide post (11), this fairlead (26) can be slidingly socketed in guide post (11), this pushing piston bar (32) attaching Connection Block (27); This rectangle frame (25) has a undercarriage and added, and this backing plate (21) is installed on the undercarriage, and this clamping cylinder (23) is installed in added, and this clamping piston bar (24) puts in the rectangle frame (25) and attaching pressing plate (22).
5. pneumatic step feeding device according to claim 4, it is characterized in that: establish a projection seat (221) on this pressing plate (22), this clamping piston bar (24) and projection seat (221) are fixed together.
6. it is characterized in that: all be provided with rubber layer on this backing plate (21) bottom surface and on pressing plate (22) end face according to claim 1 and 2 or 3 described pneumatic step feeding devices.
7. pneumatic step feeding device according to claim 2, it is characterized in that: this limited block (12) can be installed in guide post (11) with installing and removing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435873 CN202752333U (en) | 2012-08-29 | 2012-08-29 | Pneumatic stepping feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435873 CN202752333U (en) | 2012-08-29 | 2012-08-29 | Pneumatic stepping feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752333U true CN202752333U (en) | 2013-02-27 |
Family
ID=47731528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220435873 Expired - Fee Related CN202752333U (en) | 2012-08-29 | 2012-08-29 | Pneumatic stepping feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904256A (en) * | 2016-05-30 | 2016-08-31 | 安徽米科智能科技有限公司 | Quick gearbox positioning tool device capable of conveniently picking and storing workpiece |
| CN112845625A (en) * | 2021-01-05 | 2021-05-28 | 王志全 | Metal pipe fixed-length feeding conveying device for rolling metal pipes |
-
2012
- 2012-08-29 CN CN 201220435873 patent/CN202752333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904256A (en) * | 2016-05-30 | 2016-08-31 | 安徽米科智能科技有限公司 | Quick gearbox positioning tool device capable of conveniently picking and storing workpiece |
| CN112845625A (en) * | 2021-01-05 | 2021-05-28 | 王志全 | Metal pipe fixed-length feeding conveying device for rolling metal pipes |
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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 |
Granted publication date: 20130227 Termination date: 20210829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |