CN2225923Y - Feeding press for rod material shearing machine - Google Patents
Feeding press for rod material shearing machine Download PDFInfo
- Publication number
- CN2225923Y CN2225923Y CN 95233777 CN95233777U CN2225923Y CN 2225923 Y CN2225923 Y CN 2225923Y CN 95233777 CN95233777 CN 95233777 CN 95233777 U CN95233777 U CN 95233777U CN 2225923 Y CN2225923 Y CN 2225923Y
- Authority
- CN
- China
- Prior art keywords
- vice
- feeding
- oil cylinder
- guide plate
- collision block
- 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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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model relates to a mechanical arm, particularly a material feeding compacting apparatus for a rod material shearing machine. A clamping cut jaw vice is arranged on the cover half seat of the rod material shearing machine, and a back limited link stopper, a feeding jaw vice support frame, and a front limited link stopper are respectively arranged on a guide post. Limited switches are respectively arranged on the back limited link stopper and the front limited link stopper, the feeding jaw vice support frame is connected with the plunger piston of a feeding oil cylinder, a feeding jaw vice is arranged on the feeding jaw vice support frame, and a compacting jaw vice and the feeding jaw vice are respectively composed of a guide plate, a fixed vice body, a movable vice body, a spring, an adjusting screw, and an oil cylinder. The adjusting screw is arranged on one end of the guide plate, and the oil cylinder is arranged on the other end of the guide plate. The plunger piston is arranged on the movable vice body. The utility model which has the advantages of simple structure, low cost, accurate positioning, good notch quality, etc. is suitable for shearing and cutting the rod materials of fully sealed moulds.
Description
The utility model relates to manipulator, specifically a kind of feeding pressing device of bar shears.
As everyone knows, the feeding pressing device of existing bar shears is to adopt back shelves chaste tree scale, chain gear transmission to drive the bar continuous feed on the roller, with mechanisms such as the eccentric binders of pneumatic reinforcement.Thereafter to anticipate chi be to be power with the frequency control motor to shelves, through sprocket wheel, screw mandrel transmission system drive cylinder advances or retreats, utilize stretching of cylinder to finish the axial scale and the discharging of bar, bar radially shelves material level put be by the adjustment pad the quantity of packing into determine, the operation principle of its material pressing device is after compressed air enters cylinder the piston in the cylinder to be moved down, piston rod and little jaw are by being threaded, little jaw is connected by bearing pin with big jaw, piston rod is by little jaw, big jaw drives eccentric shaft and rotates, the realization eccentric shaft moves downward, to reach the purpose that pressure head compresses bar.The weak point of this pay-off is complex structure, handle trouble, positioning accuracy is poor, the bar thrust is little, kerf quality difference and can't be used in the sheared blank of full enclosed die.
The purpose of this utility model just is to overcome the deficiencies in the prior art, provide a kind of simple in structure, location accurately, the feeding pressing device of bar shears that kerf quality is good.
For achieving the above object, feature of the present utility model is to be provided with to compress the cut-out vice in the reservation of bar shears, be respectively equipped with back limit collision block, feeding vice support and front limit collision block on the lead, feeding vice support is connected with the plunger of feeding oil cylinder, feeding vice support is provided with the feeding vice, is respectively equipped with limit switch on spacing collision block in back and the front limit collision block.
The utility model also can reach by following measure: compress vice and feeding vice respectively by guide plate, decide vice body, moving vice body, spring, adjustment screw, oil cylinder and form, guide plate one end is provided with the adjustment screw, the other end is provided with oil cylinder, and moving vice body is provided with plunger.
The utlity model has advantages such as simple in structure, that cost is low, the location is accurate, kerf quality is good.
Description of drawings: accompanying drawing is a schematic diagram of the present utility model, also is the schematic diagram of a kind of embodiment.
Fig. 1 is a front view of the present utility model;
Fig. 2 is A-A cutaway view of Fig. 1;
Fig. 3 is B-B profile of Fig. 1.
Mark among the figure: bar shears touches 1 surely, feeding oil cylinder 2, lead 3, the spacing collision block 4 in back, back limit switch 5, front limit collision block 6, front limit switch 7, bar shears support 8, support 9, compress cut off vice 10, feeding vice 11, feeding vice support 12, guide plate 13, decide vice body 14, moving vice body 15, spring 16, adjustment screw 17, oil cylinder 18, bar carriage 19, control panel 20.
Embodiment:
Below in conjunction with accompanying drawing embodiment of the present utility model is described further: as shown in drawings, on bar shears support 8, be provided with support 9, be provided with, following two leads 3, one end of lead 3 is connected with bar shears cover half seat 1, the other end is connected with support 9, a left side on the bar shears cover half seat 1, right two cover half places are provided with respectively to compress and cut off vice 10, on lead 3, be respectively equipped with the spacing collision block 4 in back, feeding vice support 12, front limit collision block 6, on spacing collision block 4 in back and the front limit collision block 6, be respectively equipped with contactless limit switch 5 and 7, feeding vice support 12 is connected with the plunger of feeding oil cylinder 2, feeding vice support 12 both sides are respectively equipped with feeding vice 11, and it is spacing that feed length is that the spacing collision block 4 of forward spacing collision block 6 and back is done rigidity.Compress cut off vice 10 and feeding vice 11 respectively by guide plate 13, decide vice body 14, moving vice body 15, spring 16, adjustment screw 17, oil cylinder 18 and form, decide vice body 14 and moving vice body 15 will move up and down under the guiding of guide plate 13, one end of guide plate 13 is provided with adjusts screw 17, to adjust the diameter of shearing bar, the other end is provided with oil cylinder, moving vice body 15 is provided with plunger, be provided with spring 16 in the guide plate 13, the effect of spring 16 is to decide vice body 14 and moving vice body 15 is in released state not having to make under the situation of oil pressure.When fluid pressure, the plunger on the moving vice body 15 moves down, and promotes moving vice body 15 near deciding vice body 14, to reach the purpose of pressure bar, the oil pipe of each oil cylinder connects liquid pressure source, and is controlled the work of each oil cylinder by control panel 20, bar carriage 19 is same as the prior art, and this does not give unnecessary details.During work, handling control panel 20 makes feeding vice 11 clamp bar, the plunger of feeding oil cylinder 2 retreats, feeding vice 11 is moved by the spacing backward collision block 4 of front limit collision block 6, when near back limit switch 5, the plunger of feeding oil cylinder 2 stops to retreat, and it is spacing to utilize its inertia to do rigidity by the spacing collision block 4 in back.During cut-out, compress and cut off vice 10 clampings, feeding vice 11 unclamps, the plunger of feeding oil cylinder 2 returns, and when near the front limit switch, the plunger of feeding oil cylinder 2 halts, it is spacing to utilize its inertia to do rigidity by front limit collision block 6, so repeatedly, and to finish the moving feeding process of whole body.
Claims (2)
1, a kind of feeding pressing device of bar shears, be provided with bar shears, oil cylinder, oil pipe, support, lead, bar carriage, control panel, the cover half seat that it is characterized in that bar shears is provided with and compresses the cut-out vice, be respectively equipped with the spacing collision block in back, feeding vice support and front limit collision block on the lead, feeding vice support is connected with the plunger of feeding oil cylinder, feeding vice support is provided with the feeding vice, is respectively equipped with limit switch on spacing collision block in back and the front limit collision block.
2, the feeding pressing device of a kind of bar shears according to claim 1, it is characterized in that said vice and the feeding vice branch of compressing adds by guide plate, decides vice body, moving vice body, spring, adjustment screw, oil cylinder and form, one end of guide plate is provided with the adjustment screw, the other end is provided with oil cylinder, and moving vice body is provided with plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233777 CN2225923Y (en) | 1995-04-27 | 1995-04-27 | Feeding press for rod material shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233777 CN2225923Y (en) | 1995-04-27 | 1995-04-27 | Feeding press for rod material shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2225923Y true CN2225923Y (en) | 1996-05-01 |
Family
ID=33877852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95233777 Expired - Fee Related CN2225923Y (en) | 1995-04-27 | 1995-04-27 | Feeding press for rod material shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2225923Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722317A (en) * | 2010-02-10 | 2010-06-09 | 台州震环数控机床有限公司 | Bar conveying device |
| CN104847737A (en) * | 2015-05-14 | 2015-08-19 | 江苏坤泰机械有限公司 | Adjustable mechanical limit oil cylinder |
| CN106346072A (en) * | 2016-09-05 | 2017-01-25 | 泉州鹏宜机械有限公司 | Feeding device of shearing machine |
| CN114210757A (en) * | 2021-12-23 | 2022-03-22 | 东风汽车紧固件有限公司 | Automatic feeding device of cold extruding machine |
-
1995
- 1995-04-27 CN CN 95233777 patent/CN2225923Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722317A (en) * | 2010-02-10 | 2010-06-09 | 台州震环数控机床有限公司 | Bar conveying device |
| CN101722317B (en) * | 2010-02-10 | 2013-08-21 | 浙江震环数控机床有限公司 | Bar conveying device |
| CN104847737A (en) * | 2015-05-14 | 2015-08-19 | 江苏坤泰机械有限公司 | Adjustable mechanical limit oil cylinder |
| CN106346072A (en) * | 2016-09-05 | 2017-01-25 | 泉州鹏宜机械有限公司 | Feeding device of shearing machine |
| CN106346072B (en) * | 2016-09-05 | 2018-03-02 | 泉州鹏宜机械有限公司 | A kind of feed device of cutter |
| CN114210757A (en) * | 2021-12-23 | 2022-03-22 | 东风汽车紧固件有限公司 | Automatic feeding device of cold extruding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |