CN203044721U - Automatic feeding device used for sheet blanking die - Google Patents
Automatic feeding device used for sheet blanking die Download PDFInfo
- Publication number
- CN203044721U CN203044721U CN 201220725705 CN201220725705U CN203044721U CN 203044721 U CN203044721 U CN 203044721U CN 201220725705 CN201220725705 CN 201220725705 CN 201220725705 U CN201220725705 U CN 201220725705U CN 203044721 U CN203044721 U CN 203044721U
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- CN
- China
- Prior art keywords
- roll shaft
- automatic feeding
- connecting rod
- shaft
- lower roller
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses an automatic feeding device used for a sheet blanking die. The automatic feeding device comprises an upper connecting rod, a lower connecting rod, a pin shaft, a ratchet wheel, a connecting spring, an upper roll shaft, a lower roll shaft, an upper roller, a lower roller, a fixing support, a gear pair, a supporting block, a regulating nut and a regulating threaded rod, wherein the upper roller and the lower roller are sleeved on the upper roll shaft and the lower roll shaft, and the upper roll shaft and the lower roll shaft are installed on the fixing support; the upper roll shaft and the lower roll shaft achieve transmission between the two roll shafts through the gear pair; and the ratchet wheel is installed at the one end of the upper roll shaft, one end of the upper connecting rod is fixed on an upper die base, the upper connecting rod is connected with the lower connecting rod through the pin shaft, one end of the lower connecting rod is hook-shaped, and the lower connecting rod is connected to the center of the upper roll shaft through the connecting spring. The automatic feeding device is simple in structure, stable in working process, and capable of achieve sheet automatic feeding without the need of externally exerted drive, improves working efficiency, and can also reduce injured dangerousness of workers.
Description
Technical field
The utility model relates to a kind of pay-off, relates in particular to a kind of automatic feeding for the sheet metal blanking mould.
Background technology
Punching press is one of basic skills of metal forming processing, and it is mainly used in processing the plate part, so be also referred to as sheet forming.Factory adopts the hand-held blank of workman to send into blanking die mostly now, carries out sheet metal blanking, and working strength of workers is big, danger coefficient is high, and inefficiency.
The utility model content
For the weak point in addressing the above problem, the utility model provides a kind of automatic feeding for the sheet metal blanking mould.
Its technical solution is:
A kind of automatic feeding for the sheet metal blanking mould, it comprises fixed support, installs roll shaft and lower roller shaft at fixed support, last roll shaft and lower roller shaft are in transmission connection by gear pair, be nested with upper roller at last roll shaft, be nested with lower roller at lower roller shaft, at an end of last roll shaft ratchet is installed; In a support bracket fastened side upper bolster is set, connecting rod on the upper bolster fixedly connected, last connecting rod connects a lower link by bearing pin, and lower link is connected with last roll shaft by connecting spring, and the bottom of lower link is set to hook-shaped.
Preferably, at the adjusting screw(rod) and the adjusting nut that also are provided with on the fixed support for roll shaft height on regulating.
Preferably, the place ahead of formed extruding feeding port is provided with back-up block between upper roller and lower roller.
Preferably, connect by key between described ratchet and the last roll shaft.
Preferably, described gear pair connects by key respectively and between last roll shaft and the lower roller shaft.
Useful technique effect of the present utility model is:
The utility model is simple in structure, and the course of work is stable, need not add the auto-feed that driving can realize plate, has improved operating efficiency, also can reduce the injured danger of workman.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model automatic feeding;
Fig. 2 is the side view of pay-off.
Among the figure: the 1-upper bolster; The last connecting rod of 2-; The 3-bearing pin; The 4-lower link; The 5-adjusting nut; The 6-adjusting screw(rod); The 7-ratchet; 8-connects spring; The 9-back-up block; The 10-plate; The 11-fixed support; The 12-lower roller shaft; The last roll shaft of 13-; The 14-upper roller; The 15-gear pair; The 16-lower roller.
The specific embodiment
A kind of automatic feeding for the sheet metal blanking mould as shown in Figure 1, 2, its structure comprise upper bolster 1, last connecting rod 2, bearing pin 3, lower link 4, adjusting nut 5, adjusting screw(rod) 6, ratchet 7, connect spring 8, back-up block 9, plate 10, fixed support 11, lower roller shaft 12, go up roll shaft 13, upper roller 14, gear pair 15, lower roller 16.Described upper roller 14 is enclosed within on the roll shaft 13, and lower roller 16 is enclosed within on the lower roller shaft 12, and last roll shaft 13 and lower roller shaft 12 are installed on the fixed support 11.The transmission that described upward roll shaft 13 and lower roller shaft 12 are realized between two roll shafts by gear pair 15.
Described ratchet 7 is installed in an end of roll shaft 13, and an end of last connecting rod 2 is fixed on the upper bolster 1, connects by bearing pin 3 between last connecting rod 2 and the lower link 4, and the lower end of lower link 4 is hook-shaped, by connecting the center that spring 8 is connected to roll shaft 13.Described back-up block 9 is used for the support of plate 10.Described adjusting nut 5 is contained in an end of adjusting screw(rod) 6, is used for the adjusting of last roll shaft 13 height.Connect by key between described ratchet 7 and the last roll shaft 13, described gear pair 15 connects by key respectively and between last roll shaft 13 and the lower roller shaft 12.
The concrete course of work of the present utility model is: when blanking die is finished blank operation one time, upper bolster 1 rises, lower link 4 ends with hook are stuck in the ratchet 7, driving ratchet 7 rotates, the rotation of ratchet 7 drives the rotation of top roll axle 13, last roll shaft 13 drives upper roller 14 and rotates together, simultaneously, the rotation of last roll shaft 13 drives lower roller shaft 12 counter-rotatings by gear pair 15, lower roller shaft 12 drives lower roller 16 and rotates together, the rotation extruding plate 10 of two rollers is finished the self-feeding process to the feeding of mould direction.When blanking die presses down when carrying out blank operation, lower link 4 separates with ratchet 7 and resets, and so circulation can be finished the self-feeding process of plate.
The undeclared part that relates in the utility model is same as the prior art or adopt prior art to be realized.
Need to prove that under the instruction of this specification, any equivalents that those skilled in the art have done, or obvious variant all should be within protection domains of the present utility model.
Claims (5)
1. automatic feeding that is used for the sheet metal blanking mould, it is characterized in that: comprise fixed support, install roll shaft and lower roller shaft at fixed support, last roll shaft and lower roller shaft are in transmission connection by gear pair, be nested with upper roller at last roll shaft, be nested with lower roller at lower roller shaft, at an end of last roll shaft ratchet be installed; In a support bracket fastened side upper bolster is set, connecting rod on the upper bolster fixedly connected, last connecting rod connects a lower link by bearing pin, and lower link is connected with last roll shaft by connecting spring, and the bottom of lower link is set to hook-shaped.
2. a kind of automatic feeding for the sheet metal blanking mould according to claim 1 is characterized in that: at the adjusting screw(rod) and the adjusting nut that also are provided with on the fixed support for roll shaft height on regulating.
3. a kind of automatic feeding for the sheet metal blanking mould according to claim 1 and 2, it is characterized in that: the place ahead of formed extruding feeding port is provided with back-up block between upper roller and lower roller.
4. a kind of automatic feeding for the sheet metal blanking mould according to claim 1 is characterized in that: connect by key between described ratchet and the last roll shaft.
5. a kind of automatic feeding for the sheet metal blanking mould according to claim 1, it is characterized in that: described gear pair connects by key respectively and between last roll shaft and the lower roller shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725705 CN203044721U (en) | 2012-12-26 | 2012-12-26 | Automatic feeding device used for sheet blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725705 CN203044721U (en) | 2012-12-26 | 2012-12-26 | Automatic feeding device used for sheet blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044721U true CN203044721U (en) | 2013-07-10 |
Family
ID=48727718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725705 Expired - Fee Related CN203044721U (en) | 2012-12-26 | 2012-12-26 | Automatic feeding device used for sheet blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044721U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522356A (en) * | 2013-10-31 | 2014-01-22 | 德清县翔鹰金属制品有限公司 | Punching device for lace lamp |
| CN103551471A (en) * | 2013-10-31 | 2014-02-05 | 德清县翔鹰金属制品有限公司 | Feeding device of drilling equipment of lamp |
| CN104439521A (en) * | 2014-11-21 | 2015-03-25 | 株洲南车时代电气股份有限公司 | Continuous end socket separation device and separation method thereof |
| CN105154593A (en) * | 2015-10-27 | 2015-12-16 | 江苏航天鸿鹏数控机械有限公司 | High-speed numerical control punching machine |
| CN107716761A (en) * | 2017-11-14 | 2018-02-23 | 安徽合力股份有限公司 | A kind of feed device for Blanking thick plank |
| CN108208864A (en) * | 2018-01-05 | 2018-06-29 | 饶汪香 | A kind of agricultural sugarcane peeling equipment |
| CN108856546A (en) * | 2018-05-23 | 2018-11-23 | 合肥正特机械有限公司 | A kind of stamping die automatic feeding |
| CN111331037A (en) * | 2020-03-26 | 2020-06-26 | 浙江强伟五金有限公司 | Curtain rod metal piece stamping stepping die |
-
2012
- 2012-12-26 CN CN 201220725705 patent/CN203044721U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522356A (en) * | 2013-10-31 | 2014-01-22 | 德清县翔鹰金属制品有限公司 | Punching device for lace lamp |
| CN103551471A (en) * | 2013-10-31 | 2014-02-05 | 德清县翔鹰金属制品有限公司 | Feeding device of drilling equipment of lamp |
| CN103522356B (en) * | 2013-10-31 | 2016-04-06 | 德清县翔鹰金属制品有限公司 | A kind of lace lamp perforating device |
| CN104439521A (en) * | 2014-11-21 | 2015-03-25 | 株洲南车时代电气股份有限公司 | Continuous end socket separation device and separation method thereof |
| CN105154593A (en) * | 2015-10-27 | 2015-12-16 | 江苏航天鸿鹏数控机械有限公司 | High-speed numerical control punching machine |
| CN105154593B (en) * | 2015-10-27 | 2017-12-22 | 江苏航天鸿鹏数控机械有限公司 | High-speed numeric control perforating press |
| CN107716761A (en) * | 2017-11-14 | 2018-02-23 | 安徽合力股份有限公司 | A kind of feed device for Blanking thick plank |
| CN108208864A (en) * | 2018-01-05 | 2018-06-29 | 饶汪香 | A kind of agricultural sugarcane peeling equipment |
| CN108208864B (en) * | 2018-01-05 | 2021-06-22 | 南京溧水高新产业股权投资有限公司 | Sugarcane peeling equipment for agriculture |
| CN108856546A (en) * | 2018-05-23 | 2018-11-23 | 合肥正特机械有限公司 | A kind of stamping die automatic feeding |
| CN108856546B (en) * | 2018-05-23 | 2020-05-22 | 合肥正特机械有限公司 | Automatic feeding device for stamping die |
| CN111331037A (en) * | 2020-03-26 | 2020-06-26 | 浙江强伟五金有限公司 | Curtain rod metal piece stamping stepping die |
| CN111331037B (en) * | 2020-03-26 | 2021-10-01 | 浙江强伟五金有限公司 | Curtain rod metal piece stamping stepping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131226 |