CN105034426B - A kind of mechanical punch - Google Patents
A kind of mechanical punch Download PDFInfo
- Publication number
- CN105034426B CN105034426B CN201510369351.4A CN201510369351A CN105034426B CN 105034426 B CN105034426 B CN 105034426B CN 201510369351 A CN201510369351 A CN 201510369351A CN 105034426 B CN105034426 B CN 105034426B
- Authority
- CN
- China
- Prior art keywords
- drive mechanism
- motor
- mould
- support
- transmission shaft
- 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
Landscapes
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of mechanical punch, including support, upper die and lower die, the first drive mechanism and the second drive mechanism, first drive mechanism is connected with the upper mould, for driving the upper mould relative to lower mould movement being punched base material to be processed；Second drive mechanism is in order to advancement before the first drive mechanism action.By the delay action of delayed relay, stagger the present invention safety device and the starting time of punch press, reaches the punch press work premise safety-conscious purpose of awake operator.
Description
Technical field
The invention belongs to field of machining, and in particular to a kind of mechanical punch.
Background technology
Punch press is exactly a punching type forcing press.In national product, for Sheet Metal Forming Technology is due to processing than traditional mechanical
There is a saving material and energy, efficiency high is high to operator's technical requirements and machinery can be made by various mould applications and add
The be beyond one's reach product of work these advantages, thus its purposes is more and more extensive.
Punching production is primarily directed to sheet material.By mould, blanking, punching, molding, drawing, finishing, essence can be made
Punching, shaping, riveting and extrusion etc. are widely used in every field.Such as our combined socket and switch, cup, kitchen cabinet, dish
Son, computer housing, or even guided missile aircraft ... have very many accessories be produced by mould with punch press.
However, punching press accident occurrence frequency is high, consequence serious, it is the harm of most serious in pressure processing.Existing punch press peace
Full device is more with infrared induction arresting stop, and this kind of device has and take up room, wrong diagnosis, be easily damaged machine.
Content of the invention
In order to solve above-mentioned technical problem, a kind of described mechanical punch had one to move in advance before punch press work
The safety reminding device of work, reminds operator to take care.
In order to realize that above-mentioned technical purpose, the present invention are adopted the following technical scheme that:
A kind of mechanical punch, including support, upper die and lower die, the first drive mechanism and the second drive mechanism, described on
Mould is relatively arranged on the support with lower mould, and the lower mould is used for placing base material to be processed, first drive mechanism and institute
State mould to be connected, for driving the upper mould relative to lower mould movement being punched base material to be processed；
Second drive mechanism is in order to advancement before the first drive mechanism action, it is characterised in that：Described second
Drive mechanism includes that the second motor, the second motor are connected with transmission shaft driven by shaft coupling, on the power transmission shaft
Bucket is pointed out by drag rope attachment security；
First motor of first drive mechanism, the second motor of the second drive mechanism are ridden with one and are opened
Connection connects, and wherein, is provided with the time relay between the foot switch and first motor；First drive mechanism
Including the first motor, the first motor does upper and lower fortune by toggle with movable slider on the guide plate of support
Dynamic；It is detachably connected between the upper mould and slide block.
Further, the both sides of the slide block are symmetrically arranged with fixed base plate and support, wherein, place institute on fixed base plate
State the second motor, the second motor by shaft coupling successively with the first power transmission shaft（8-5）, first bevel gear group, second
Power transmission shaft, second bevel gear group, the connection of the 3rd transmission shaft driven, the other end of the 3rd power transmission shaft are connected on support.
Further, described safety instruction bucket is light-duty material filling device.
Further, described drag rope adopts steel wire cable.
Disclosed in patent of the present invention, a kind of mechanical punch, has an advantage in that：
A kind of mechanical punch of the present invention is provided with the second drive mechanism, by the delay action of delayed relay, staggers
Safety device and the starting time of punch press, reach the awake operator of punch press work premise and take care.
Description of the drawings
Fig. 1 is a kind of schematic perspective view of mechanical punch；
Fig. 2 is a kind of front view of mechanical punch；
Fig. 3 is a kind of right view of mechanical punch；
Fig. 4 is a kind of the second drive mechanism drive mechanism schematic diagram of mechanical punch；
Fig. 5 is delay circuit figure；
Wherein, 1 is the first motor, and 2 is actuating device, and 3 is slide block, and 4 is upper mould, and 5 is lower mould, and 6 is switch cubicle, 7
For foot switch, 8 is safety reminding device, and 8-1 is delayed relay, and 8-2 is wire, and 8-3 is the second motor, and 8-4 is
Shaft coupling, 8-5 are the first power transmission shaft, and 8-6 is first bevel gear group, and 8-7 is safety instruction bucket, and 8-8 is support, and 8-9 is second
Power transmission shaft, 9 is support, and 10 is drag rope, and 11 is the 3rd power transmission shaft.
Specific embodiment
Below in conjunction with the accompanying drawings a kind of safety device of mechanical punch that patent of the present invention is provided is further described.
Embodiment 1, as shown in Figure 1, Figure 2 and Figure 3, is that a kind of mechanical punch of the invention includes support 9, upper mould 4, lower mould
5th, the first drive mechanism and the second drive mechanism, the upper mould 4 are relatively arranged on the support 9 with lower mould 5, the lower mould
5 are used for placing base material to be processed, and first drive mechanism is connected with the upper mould 4, for driving the upper mould 4 relative
Move to be punched base material to be processed in lower mould 5；
Second drive mechanism includes in order to advancement before the first drive mechanism action, second drive mechanism
Second motor 8-3, the second motor 8-3 are connected with transmission shaft driven by shaft coupling 8-4, are passed through on the power transmission shaft
10 attachment security of drag rope points out bucket 8-7；
First motor 1 of first drive mechanism, the second motor 8-3 of the second drive mechanism are respectively with one
Foot switch 7 connects, and wherein, is provided with time relay 8-1 between the foot switch 7 and first motor 1；
As shown in figure 4, the both sides of the slide block 3 are symmetrically arranged with fixed base plate and support 8-8, wherein, on fixed base plate
Place the second motor 8-3, the second motor 8-3 by shaft coupling 8-4 successively with the first power transmission shaft 8-5, first
Bevel gear set 8-6, second driving shaft 8-9, second bevel gear group, the 3rd power transmission shaft 11 are connected, the 3rd power transmission shaft 11 another
One end is connected on support 8-8.
As shown in figure 5, a kind of delay circuit figure of the mechanical punch provided for patent of the present invention, foot switch 7 is powered,
Coil KT and the second motor 8-3 electric, delay switch is closed after time delay, the first motor 1 electric.
Used as present invention further optimization scheme, described safety instruction bucket 8-7 is light-duty material filling device.
Used as present invention further optimization scheme, drag rope 10 adopts steel wire rope.
The operation principle of the present invention：One safety reminding device is installed in 9 working region of support, foot switch 7 is depressed, postpones
Relay 8-1 and the second motor 8-3 simultaneously must be electric, and the second motor 8-3 is rotated forward and started, by the first power transmission shaft 8-5
Drive safety instruction bucket 8-7 to drop to 4 position on the upper side of lower mould, switch KT retarded closings, the first motor 1 must be electric, and punch press starts
Work, the second motor 8-3 are inverted, and drive the revolution of safety instruction bucket.Which solves punching press accident occurrence frequency high, after
Fruit is serious, Novel safety device takes up room, wrong diagnosis, the shortcomings of be easily damaged machine.
Claims (4)
1. a kind of mechanical punch, including support（9）, upper mould（4）, lower mould（5）, the first drive mechanism and the second driving machine
Structure, the upper mould（4）With lower mould（5）It is relatively arranged on the support（9）On, the lower mould（5）For placing base material to be processed,
First drive mechanism and the upper mould（4）It is connected, for driving the upper mould（4）Relative to lower mould（5）Mobile with
It is punched base material to be processed；
Second drive mechanism is in order to advancement before the first drive mechanism action, it is characterised in that：Described second drives
Mechanism includes the second motor（8-3）, the second motor（8-3）By shaft coupling（8-4）It is connected with transmission shaft driven, institute
State（10）Attachment security points out bucket（8-7）；
First motor of first drive mechanism（1）, the second drive mechanism the second motor（8-3）With a foot
Step on switch（7）Connection, wherein, the foot switch（7）With first motor（1）Between be provided with the time relay（8-
1）；First drive mechanism includes the first motor（1）, the first motor（1）Driven by toggle and slided
Block（3）In support（9）Guide plate on do upper and lower motion；The upper mould（4）With slide block（3）Between be detachably connected.
2. mechanical punch according to claim 1, it is characterised in that：The slide block（3）Both sides be symmetrically arranged with solid
Determine base plate and support（8-8）, wherein, on fixed base plate, place second motor（8-3）, the second motor（8-3）
By shaft coupling（8-4）Successively with the first power transmission shaft（8-5）, first bevel gear group（8-6）, second driving shaft（8-9）, second cone
Gear train, the 3rd power transmission shaft（11）It is connected, the 3rd power transmission shaft（11）The other end be connected to support（8-8）On.
3. according to arbitrary described mechanical punch in claim 1 ~ 2, it is characterised in that described safety instruction bucket（8-7）
For light-duty material filling device.
4. mechanical punch according to claim 3, it is characterised in that described drag rope adopts steel wire cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369351.4A CN105034426B (en) | 2015-06-29 | 2015-06-29 | A kind of mechanical punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369351.4A CN105034426B (en) | 2015-06-29 | 2015-06-29 | A kind of mechanical punch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034426A CN105034426A (en) | 2015-11-11 |
| CN105034426B true CN105034426B (en) | 2017-03-15 |
Family
ID=54441663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510369351.4A Expired - Fee Related CN105034426B (en) | 2015-06-29 | 2015-06-29 | A kind of mechanical punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034426B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515065B (en) * | 2016-12-21 | 2018-07-20 | 宁波澳玛特高精冲压机床股份有限公司 | A kind of modified crank punching machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037699A (en) * | 1975-07-28 | 1977-07-26 | Cronen Jr Peter J | Safety apparatus for a punch press |
| CN100509203C (en) * | 2006-06-21 | 2009-07-08 | 招锦添 | Hand guard device of punch machine |
| CN201014170Y (en) * | 2007-03-06 | 2008-01-30 | 招锦添 | Handguard alarming device of punching machine |
| CN201664739U (en) * | 2009-11-13 | 2010-12-08 | 天津市天发重型水电设备制造有限公司 | Automatic safety protection device for stamping equipment |
| CN204844910U (en) * | 2015-06-29 | 2015-12-09 | 徐州工程学院 | Mechanical type punch press |
-
2015
- 2015-06-29 CN CN201510369351.4A patent/CN105034426B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105034426A (en) | 2015-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201791858U (en) | Automatic feed mechanism | |
| CN103658433B (en) | A kind of stamping mechanical arm | |
| CN104056991A (en) | Punch press | |
| CN201033469Y (en) | Energy-saving real-time controlled dragging and punching mechanism for the driving of linear electric motor | |
| CN105034426B (en) | A kind of mechanical punch | |
| CN204934350U (en) | A kind of mold members | |
| CN204844910U (en) | Mechanical type punch press | |
| CN202861149U (en) | Stamping mould with spring at upper end | |
| CN207916123U (en) | Inexpensive primary gear speed reducing punching machine | |
| CN105034425B (en) | A kind of secure mechanical formula punch press | |
| CN205232578U (en) | Appearance punch press of flexible line way board | |
| CN203062235U (en) | Automatic fastener stamping and buckling device | |
| CN204584018U (en) | A kind of device for automatically molding making brush hold assembly | |
| CN201855904U (en) | Riveting thread end compressing device | |
| CN108405786A (en) | A kind of five station of numerical control automatically moves material forcing press | |
| CN204685778U (en) | A kind of stamping machine | |
| CN103084526B (en) | Frequency conversion type double disk friction screw press | |
| CN203862905U (en) | Punching machine | |
| CN205685737U (en) | A kind of brake block sheeting equipment of automatic charging | |
| CN204603028U (en) | A kind of processing mold | |
| CN203955945U (en) | A kind of loudspeaker automatic punching feeder | |
| CN203209507U (en) | Copper pipe port processing device | |
| CN204741381U (en) | Stator core flattening device | |
| CN202612368U (en) | Eccentric spindle for punch press | |
| CN205270503U (en) | A miniature stamping equipment for pay -off continuous production at uniform velocity on line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161114 Address after: 221018 Xuzhou New District, Jiangsu, Lishui Road, No. 2 Applicant after: Xuzhou Institute of Technology Applicant after: Liang Zhi Address before: 221018 Xuzhou New District, Jiangsu, Lishui Road, No. 2 Applicant before: Xuzhou Institute of Technology |
|
| 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: 20170315 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |