CN205926906U - Punch press receiving mechanism - Google Patents
Punch press receiving mechanism Download PDFInfo
- Publication number
- CN205926906U CN205926906U CN201620394877.8U CN201620394877U CN205926906U CN 205926906 U CN205926906 U CN 205926906U CN 201620394877 U CN201620394877 U CN 201620394877U CN 205926906 U CN205926906 U CN 205926906U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- punch press
- proximity switch
- piston rod
- receiving mechanism
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model particularly relates to a receiving mechanism for the punch press. The utility model aims to provide a can connect the material automatically, improve the stamping process's security performance, reduce intensity of labour's punch press receiving mechanism, including the stand of setting on the punch press workstation, the stand is improved level installs proximity switch, proximity switch installs and is lieing in the high position that is close to the last the biggest high below of return stroke of mould, proximity switch has the cylinder through solenoid valve control connection, it connects the hopper to be connected with on the piston rod of cylinder. Rising or the decline of going up the mould can trigger proximity switch and produce the switching value signal, and this switching value signal makes the solenoid valve move the orientation of admitting air of controlling the cylinder to control piston pole motion makes the piston rod can drive and connects the hopper to be reciprocating motion to connect and expect and withdraw from.
Description
Technical field
The utility model is related to punch press field, particularly a kind of material receiving mechanism for punch press.
Background technology
Punch press is that a kind of platform rushes formula forcing press, punch die can be coordinated to process plate stamping variously-shaped.The master of punch press
Structure is wanted to include motor, flywheel, connecting rod, slide block, push rod, upper mould and lower mould, upper mould is arranged on slide block, and lower mould is arranged on work
On platform, slide block moves downward to rush to touch in drive and impacts extruding to the workpiece in lower mould, and the workpiece after punch forming can depart from
Lower mould, the drawback movement with upper mould rises, and rises to certain altitude and is ejected workpiece on upper mould by push rod and completes discharging.Existing
In technology, do not have special material receiving mechanism to receive the workpiece dropping on upper mould, often adopt artificial splicing：Hand-held connect
Hopper will connect receiving hopper and reach and carry out splicing below mould.Not only repeated labor intensity is higher for the mode of this artificial splicing,
And there is great potential safety hazard.
Utility model content
The purpose of this utility model be provide a kind of punch press material receiving mechanism, can automatic material connection, improve punching course peace
Full performance, reduces labour intensity.
For achieving the above object, the utility model be employed technical scheme comprise that：A kind of punch press material receiving mechanism, including
Be arranged on the column on work bench of punch press, on described column level proximity switch is installed, described proximity switch is installed in place
In the height and position below upper mould maximum backhaul height；Described proximity switch is connected with cylinder by solenoid valve control；Institute
State and receiving hopper is connected with the piston rod of cylinder, the drive end bearing bracket of described cylinder is fixedly connected with lead parallel with cylinder piston rod
To set；The both sides of described cylinder piston rod are provided with guide post parallel to each other, and one end of described guide post is solid with described receiving hopper
Fixed connection；The other end of described guide post is interspersed in described fairlead and can move along its axis.
The utility model has the advantages that：Rising or falling of upper mould can trigger proximity switch generation switching value letter
Number, this on-off model makes electromagnetism valve events control the airintake direction of cylinder, thus controlling piston rod movement, makes piston rod
Energy drive connects receiving hopper and moves reciprocatingly：When upper mould rises to extreme higher position, due to proximity switch position than upper mould maximum
Backhaul height is low, and now proximity switch can't detect object (upper mould), and proximity switch is in the conduction state, solenoid valves,
Make cylinder intake compression piston bar, receiving hopper stretches out catches the workpiece coming off from upper mould；When upper mould declines, proximity switch can detect
To object, proximity switch disconnection, magnetic valve dead electricity, cylinder is made to change airintake direction, opposite direction compression piston bar, receiving hopper moves back
Go out, it is to avoid move interference with upper mould.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model.
Specific embodiment
As shown in Figure 1 to Figure 2, a kind of punch press material receiving mechanism, including the column 2 being arranged on work bench of punch press 1, described
Proximity switch 3 is provided with column 2, being mounted on below the maximum backhaul height of upper mould 4 of described proximity switch 3 level
Height and position；Described proximity switch 3 is connected with cylinder 6 by solenoid valve control；It is connected with described cylinder piston rod 9 and connect
Hopper 7.The fairlead 11 parallel with cylinder piston rod 9 is fixedly connected with the drive end bearing bracket 10 of described cylinder 6；Described cylinder piston
The both sides of bar 9 are provided with guide post 8 parallel to each other, one end of described guide post 8 with described, receiving hopper 7 is fixedly connected, and described leads
It is interspersed in described fairlead 11 to the other end of bar 8 and can move along its axis, described fairlead 11 is arranged on cylinder front end
The back side of lid 10.The length of described guide post 7 is more than the length sum of cylinder piston rod 9 and fairlead 11, prevent guide post 7 from
Depart from fairlead 11 it is ensured that guide post 7 can normal reset.The cylinder body of described cylinder 6 passes through seat supports on workbench 1；
Described bearing includes support and flat base 13, and described flat base 13 is pressed on workbench 1 by briquetting 12；Described briquetting
12 are detachably connected on workbench 1 by bolt.Described cylinder 6 is arranged along the diagonal of workbench 1, conveniently in receiving hopper 7
After completing splicing, workman takes out workpiece from receiving hopper 7.
The proximity switch 3 that the utility model is adopted is normally closed type contactless proximity switch, proximity switch 3 and upper mould 4 it
Between be horizontally mounted distance need within the detecting distance of proximity switch 3.When upper mould 4 rises to maximum backhaul height, by
There is no object, only air in the detecting distance of proximity switch 3, the proximity switch 3 of closed type is in the conduction state, electromagnetism
Valve is energized, and makes cylinder 6 air inlet compress cylinder piston rod 9, receiving hopper 7 stretches between mould 4 and lower mould 5, thus catching from upper mould 4
The workpiece coming off；When upper mould 4 declines, due to can detect that object in the detecting distance of proximity switch 3 all the time, the connecing of closed type
Nearly switch 3 is in cut-off state, magnetic valve dead electricity, makes cylinder 6 change airintake direction, opposite direction compression cylinder piston rod 9, splicing
Bucket 7 exits, it is to avoid move interference with upper mould 4.
Claims (4)
1. a kind of punch press material receiving mechanism it is characterised in that：Including the column being arranged on work bench of punch press, level on described column
Proximity switch is installed, described proximity switch is mounted on the height and position below upper mould maximum backhaul height；Institute
State proximity switch and cylinder is connected with by solenoid valve control；Receiving hopper is connected with the piston rod of described cylinder, described cylinder
The fairlead parallel with cylinder piston rod is fixedly connected with drive end bearing bracket；The both sides of described cylinder piston rod are provided with parallel to each other
Guide post, one end of described guide post is fixedly connected with described receiving hopper；The other end of described guide post is interspersed in described guiding
Set is interior and can move along its axis.
2. punch press material receiving mechanism according to claim 1 it is characterised in that：Described guiding is set on cylinder drive end bearing bracket
The back side；The length of described guide post is more than the length sum of cylinder piston rod and fairlead.
3. punch press material receiving mechanism according to claim 1 it is characterised in that：The cylinder body of described cylinder is existed by seat supports
On workbench；Described bearing includes support and flat base, and described flat base is compressed on the table by briquetting；Described pressure
Block is detachably connected on workbench by bolt.
4. the punch press material receiving mechanism according to claim 1 or 3 it is characterised in that：Described cylinder is along the diagonal of workbench
Arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394877.8U CN205926906U (en) | 2016-05-04 | 2016-05-04 | Punch press receiving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394877.8U CN205926906U (en) | 2016-05-04 | 2016-05-04 | Punch press receiving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205926906U true CN205926906U (en) | 2017-02-08 |
Family
ID=57934857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620394877.8U Expired - Fee Related CN205926906U (en) | 2016-05-04 | 2016-05-04 | Punch press receiving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205926906U (en) |
-
2016
- 2016-05-04 CN CN201620394877.8U patent/CN205926906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190219 Address after: 400 000 Jianxincun 1 Community, Hangu Town, Jiulongpo District, Chongqing Patentee after: Chongqing Xianyu Machinery Manufacturing Co.,Ltd. Address before: 400 000 Hojiawan No. 1, Baiyi Town, Jiulongpo District, Chongqing Patentee before: CHONGQING XIANWANG MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |