CN107030181A - Leaf of hinge automatic punching device - Google Patents
Leaf of hinge automatic punching device Download PDFInfo
- Publication number
- CN107030181A CN107030181A CN201611155717.9A CN201611155717A CN107030181A CN 107030181 A CN107030181 A CN 107030181A CN 201611155717 A CN201611155717 A CN 201611155717A CN 107030181 A CN107030181 A CN 107030181A
- Authority
- CN
- China
- Prior art keywords
- stopper slot
- drift
- leaf
- hinge
- workbench
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/027—Combined feeding and ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/24—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by rack-and-pinion means
Abstract
The present invention proposes a kind of leaf of hinge automatic punching device, can improve operating efficiency while potential safety hazard is reduced.The leaf of hinge automatic punching device of the present invention includes pedestal, the drift being movably installed on pedestal and the drive mechanism for driving drift, key is that the pedestal is provided with workbench, the top surface of workbench is provided with stopper slot, the both ends open of stopper slot, the drift is located at the top of stopper slot, and stopper slot is in the position of correspondence drift provided with avoidance mud hole；The side of stopper slot is the deep-slotted chip breaker being adapted with the shaft sleeve of leaf of hinge；Workbench is provided with anticreep plate above the notch both sides of stopper slot；Workbench is respectively equipped with reciprocal propulsive mechanism and elastic compression plate at the two ends of stopper slot, and anticreep plate is provided with breach in stopper slot close to one end of reciprocal propulsive mechanism, for by leaf of hinge, thus breach is put into stopper slot；One end of pressure strip is fixed on workbench, and the other end is pressed at stopper slot under its own resilient effect of pressure strip.
Description
Technical field
The invention belongs to machining technology field, and in particular to a kind of leaf of hinge punching apparatus.
Background technology
Hinge is formed by connecting by two panels leaf of hinge by rotating shaft, and leaf of hinge includes the flat of shaft sleeve and shaft sleeve side
Plate, the flat board provided with through hole for fixed leaf of hinge, above-mentioned through hole be all using pressing equipment stamp out come.Due to hinge
The small volume of piece, is difficult to carry out leaf of hinge good fixation, therefore cause the position of through hole to be forbidden sometimes in punching press
Really.In addition, traditional hinge punching is all workman is directly fixed on drift lower position with hand by hinge placement, after the completion of punching press
Further take out, reappose new leaf of hinge, it is not only less efficient, and potential safety hazard is added, it is easily caused the finger of workman
Weighed wounded by drift.
The content of the invention
The purpose of the present invention is to propose to a kind of leaf of hinge automatic punching device, it can be carried while potential safety hazard is reduced
High workload efficiency.
The leaf of hinge automatic punching device of the present invention includes pedestal, the drift being movably installed on pedestal and for driving punching
The drive mechanism of head, key is that the pedestal is provided with workbench, and the top surface of the workbench is provided with stopper slot, the two of stopper slot
End opening, the drift is located at the top of stopper slot, and stopper slot is in the position of correspondence drift provided with avoidance mud hole；It is described spacing
The side of groove is the deep-slotted chip breaker being adapted with the shaft sleeve of leaf of hinge；The workbench is set above the notch both sides of stopper slot
There is anticreep plate；Workbench is respectively equipped with reciprocal propulsive mechanism and elastic compression plate at the two ends of stopper slot, and the anticreep plate is in limit
Position groove is provided with breach close to one end of reciprocal propulsive mechanism, for by leaf of hinge, thus breach is put into stopper slot；The pressure
One end of tight plate is fixed on workbench, and the other end is pressed at stopper slot under its own resilient effect of pressure strip.
In press work, manually leaf of hinge to be processed is put into stopper slot by the indentation, there of stopper slot first, made
The shaft sleeve of leaf of hinge is located in the deep-slotted chip breaker of stopper slot, then using reciprocal propulsive mechanism by leaf of hinge to drift direction
Promote, leaf of hinge is entered in the position limiting structure being made up of anticreep plate, stopper slot in moving process, will not arbitrarily moved,
Because the action of reciprocal propulsive mechanism is moved back and forth, therefore it can be put into according to fixed beat into stopper slot to be processed
Leaf of hinge.Increase with the leaf of hinge in stopper slot and constantly promote, leaf of hinge is gradually advanced to the lower section of drift, drift
The gap moved in leaf of hinge is punched out to leaf of hinge below, and the leaf of hinge for breaking through hole is finally pushed into stopper slot
The other end and drop at finished product collection.Avoiding mud hole is used to avoid drift during punching, and produced during discharge punching press it is useless
Slag, the avoidance mud hole is vertically arranged, and top surface and the bottom surface of insertion workbench.
Specifically, the reciprocal propulsive mechanism is made up of push pedal and propulsion cylinder, and the propulsion cylinder is fixed with pedestal
Connection, the piston rod of propulsion cylinder is fixedly connected with push pedal, the push pedal horizontal positioned, and is directed at stopper slot.Propulsion cylinder
Promote stroke to be all fixed every time, therefore can accurately control distance and hinge static time that leaf of hinge moves every time
Gap, in order to be punched out exactly to leaf of hinge.
Further, the drive mechanism is made up of stamping cylinder, driving gear and driven gear, the drift of the drift
Bar and rush on the piston rod of pressure rod and be equipped with rack, the driving gear is fixedly connected with driven gear by rotating shaft, institute
State rotating shaft to be movably installed on pedestal, the stamping cylinder is fixed on pedestal, the rack and driving gear of the stamping cylinder
Engagement, the rack of the drift is engaged with driven gear, and diameter of the diameter more than driven gear of driving gear.Utilize difference
Moving back and forth for stamping cylinder is converted into moving back and forth for drift by the gear of diameter, can increase torque, and cylinder more holds
Reciprocating stroke and work tempo easy to control.
Further, the stamping cylinder and propulsion cylinder link, so that when drift is pushed, and push pedal is to away from drift
Direction is moved, when drift rises, and push pedal is moved to drift direction.Above-mentioned linked manner can simply be realized by air valve,
With precise control, convenient advantage.
The present invention leaf of hinge automatic punching device by setting position-limit mechanism, reciprocal propulsive mechanism etc. on the table,
The continuous feed, punching press and discharging of leaf of hinge can be realized, operating efficiency, and being located away from due to blowing is not only increased
Drift, reduces potential safety hazard, with good practicality.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the leaf of hinge automatic punching device of the present invention.
Fig. 2 is the structure sectional view of stopper slot in the present invention.
Fig. 3 is the structure principle chart of drive mechanism in the present invention.
Fig. 4 is the linkage schematic diagram of propulsion cylinder and stamping cylinder in the present invention.
Accompanying drawing is indicated：1st, pedestal；2nd, drift；3rd, workbench；4th, stopper slot；41st, deep-slotted chip breaker；42nd, anticreep plate；5th, compress
Plate；6th, breach；7th, push pedal；8th, propulsion cylinder；9th, drive mechanism；91st, stamping cylinder；92nd, driving gear；93rd, driven gear；
94th, rack；95th, rotating shaft；10th, the first triple valve；11st, the first source of the gas；12nd, the second triple valve；13rd, the second source of the gas.
Embodiment
It is for example involved each to the embodiment of the present invention by the description to embodiment below against accompanying drawing
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of component, construction, each several part etc. are made into one
The detailed description of step.
Embodiment 1：
As illustrated, the leaf of hinge automatic punching device of the present embodiment includes pedestal 1, the drift 2 being movably installed on pedestal 1
And for driving the drive mechanism 9 of drift 2, pedestal 1 is provided with horizontal workbench 3, and the top surface of workbench 3 is provided with stopper slot 4,
Drift 2 is located at the top of the middle position of stopper slot 4, and stopper slot 4 is in the position of correspondence drift 2 provided with avoidance mud hole（In figure
It is not drawn into the avoidance mud hole）, drift 2, and the waste residue produced during discharge punching press are avoided during for punching；Stopper slot 4
Side is the deep-slotted chip breaker 41 being adapted with the shaft sleeve of leaf of hinge, and opposite side is the groove being adapted with the flat board of leaf of hinge；
Workbench 3 is provided with the anticreep plate 42 of strip above the notch both sides of stopper slot 4, and two blocks of anticreep plates 42 are smaller than stopper slot
4 width of rebate, to prevent leaf of hinge abjection from stopper slot 4 in movement and punching course.
The both ends open of stopper slot 4, workbench 3 is provided with reciprocal propulsive mechanism in the feed end of stopper slot 4, is set in discharge end
Flexible pressure strip 5；Anticreep plate 42 is provided with breach 6 in the feed end of stopper slot 4, for by leaf of hinge, thus breach 6 is put into
In stopper slot 4；One end of the pressure strip 5 is fixed on workbench 3, and the other end is pushed in its own resilient effect of pressure strip 5
Tightly at stopper slot 4, when leaf of hinge is moved to herein, leaf of hinge will be pressed in stopper slot 4 by pressure strip 5, to prevent
Leaf of hinge movement is too fast, and such leaf of hinge can only be moved under the promotion of reciprocal propulsive mechanism, and its displacement is carefully controlled, increases
The accuracy of punching is added.
Reciprocal propulsive mechanism is made up of push pedal 7 and propulsion cylinder 8, and the propulsion cylinder 8 is fixedly connected with pedestal 1, is promoted
The piston rod of cylinder 8 is fixedly connected with push pedal 7, the horizontal positioned of push pedal 7, and is directed at stopper slot 4.Drive mechanism 9 is by punching press
Cylinder 91, driving gear 92 and driven gear 93 are constituted, and the bar of drift 2 of the drift 2 and are rushed on the piston rod of pressure rod
Provided with rack 94, the driving gear 92 is fixedly connected with driven gear 93 by rotating shaft 95, and the rotating shaft 95 is movably installed in
On pedestal 1, the stamping cylinder 91 is fixed on pedestal 1, and the rack 94 of the stamping cylinder 91 is engaged with driving gear 92, institute
The rack 94 for stating drift 2 is engaged with driven gear 93, and diameter of the diameter more than driven gear 93 of driving gear 92.Punching press gas
Cylinder 91 links with propulsion cylinder 8, so that when drift 2 is pushed, push pedal 7 is moved to the direction away from drift 2, when drift 2 rises,
Push pedal 7 is moved to the direction of drift 2.
Each propulsion stroke of propulsion cylinder 8 is all fixed, thus can accurately control that leaf of hinge moves every time away from
From and the static time slot of hinge, in order to be punched out exactly to leaf of hinge.And using the gear of different-diameter come
Moving back and forth for stamping cylinder 91 is converted into moving back and forth for drift 2, torque can be increased.
The above-mentioned linked manner can simply be realized by air valve, with precise control, convenient advantage.Specifically
It is as follows：Propulsion cylinder 8 and stamping cylinder 91 are the double-acting cylinder with the first breather port and the second breather port, wherein
First breather port of two cylinders is connected by the first triple valve 10 with the first source of the gas 11, the second breather port of two cylinders
It is connected by the second triple valve 12 with the second source of the gas 13, when the first source of the gas 11 is supplied（Now the second source of the gas 13 is deflation status）
When, stamping cylinder 91 drives drift 2 to push, while propulsion cylinder 8 drives push pedal 7 to be moved to the direction away from drift 2, push pedal 7
The position of breach 6 of stopper slot 4 is conceded, to stopper slot 4 leaf of hinge can be put on this opportunity；When the second source of the gas 13 is supplied（Now
First source of the gas 11 is deflation status）When, stamping cylinder 91 drives drift 2 to rise, while propulsion cylinder 8 drives push pedal 7 to drift 2
Direction is moved, and leaf of hinge is moved along stopper slot 4 to the direction of drift 2.
In press work, manually leaf of hinge to be processed is put into stopper slot 4 by the breach 6 of stopper slot 4 first,
So that the sleeve pipe of rotating shaft 95 of leaf of hinge be located at stopper slot 4 deep-slotted chip breaker 41 in, then using reciprocal propulsive mechanism by leaf of hinge to
The direction of drift 2 is promoted, and leaf of hinge is entered in the position limiting structure being made up of anticreep plate 42, stopper slot 4 in moving process,
Will not arbitrarily it move, because the action of reciprocal propulsive mechanism is moved back and forth, therefore can be according to fixed beat to spacing
Leaf of hinge to be processed is put into groove 4.Increase with the leaf of hinge in stopper slot 4 and constantly promote, leaf of hinge is gradually pushed into
To the lower section of drift 2, drift 2 is punched out in the gap that leaf of hinge is moved to leaf of hinge below, breaks through the leaf of hinge in hole
Finally it is pushed into the other end of stopper slot 4 and drops at finished product collection.
Claims (4)
1. a kind of leaf of hinge automatic punching device, including pedestal, the drift that is movably installed on pedestal and for driving drift
Drive mechanism, it is characterised in that the pedestal is provided with workbench, the top surface of the workbench is provided with stopper slot, the two ends of stopper slot
Opening, the drift is located at the top of stopper slot, and stopper slot is in the position of correspondence drift provided with avoidance mud hole；The stopper slot
Side be the deep-slotted chip breaker that is adapted with the shaft sleeve of leaf of hinge；The workbench is provided with above the notch both sides of stopper slot
Anticreep plate；Workbench is respectively equipped with reciprocal propulsive mechanism and elastic compression plate at the two ends of stopper slot, and the anticreep plate is spacing
Groove is provided with breach close to one end of reciprocal propulsive mechanism, for by leaf of hinge, thus breach is put into stopper slot；It is described to compress
One end of plate is fixed on workbench, and the other end is pressed at stopper slot under its own resilient effect of pressure strip.
2. leaf of hinge automatic punching device according to claim 1, it is characterised in that the reciprocal propulsive mechanism is by push pedal
And propulsion cylinder is constituted, the propulsion cylinder is fixedly connected with pedestal, and the piston rod of propulsion cylinder is fixedly connected with push pedal, described
Push pedal horizontal positioned, and it is directed at stopper slot.
3. leaf of hinge automatic punching device according to claim 2, it is characterised in that the drive mechanism by stamping cylinder,
Driving gear and driven gear are constituted, and the plunger rod of the drift and are rushed on the piston rod of pressure rod and are equipped with rack, described
Driving gear is fixedly connected with driven gear by rotating shaft, and the rotating shaft is movably installed on pedestal, and the stamping cylinder is fixed
In on pedestal, the rack of the stamping cylinder is engaged with driving gear, and the rack of the drift is engaged with driven gear, and actively
The diameter of gear is more than the diameter of driven gear.
4. leaf of hinge automatic punching device according to claim 3, it is characterised in that the stamping cylinder and propulsion cylinder
Linkage, so that when drift is pushed, push pedal is moved to the direction away from drift, when drift rises, push pedal is moved to drift direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155717.9A CN107030181A (en) | 2016-12-14 | 2016-12-14 | Leaf of hinge automatic punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155717.9A CN107030181A (en) | 2016-12-14 | 2016-12-14 | Leaf of hinge automatic punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030181A true CN107030181A (en) | 2017-08-11 |
Family
ID=59530939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611155717.9A Pending CN107030181A (en) | 2016-12-14 | 2016-12-14 | Leaf of hinge automatic punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030181A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167912A (en) * | 2020-03-06 | 2020-05-19 | 郑州铁头机械科技有限公司 | Steam-driven metal forming and cleaning device |
| CN112021733A (en) * | 2020-09-09 | 2020-12-04 | 王戈 | Vamp high efficiency environmental protection blanking device |
| CN117505643A (en) * | 2024-01-05 | 2024-02-06 | 宁波明禾新能源科技有限公司 | Double-station intelligent punching machine and method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10193001A (en) * | 1996-12-27 | 1998-07-28 | High Frequency Heattreat Co Ltd | Slot hole press unit and slot hole working device |
| EP1162010A3 (en) * | 2000-06-08 | 2003-01-22 | Kramski GmbH | Apparatus for mounting stamped at delivered parts |
| CN202893942U (en) * | 2012-11-12 | 2013-04-24 | 金华市亚虎工具有限公司 | Automatic feeding and stamping device |
| CN104259300A (en) * | 2014-09-29 | 2015-01-07 | 创迈精密金属成型（苏州）有限公司 | Localizable anti-sticking stripper for inverted cone diameter part and machining method of stripper |
| CN204159736U (en) * | 2014-07-29 | 2015-02-18 | 四川迅吉科技有限责任公司 | A kind of diel with blank fixture |
| CN204208971U (en) * | 2014-09-10 | 2015-03-18 | 杭州金浪机电有限公司 | N shape aluminum component self-feeding punch mechanism |
| CN204711032U (en) * | 2015-05-18 | 2015-10-21 | 许山各 | Automatic material receiving punch press |
| CN204817658U (en) * | 2015-08-20 | 2015-12-02 | 张伟鑫 | Continuous punching device of angle bar |
| CN206445078U (en) * | 2016-12-14 | 2017-08-29 | 陈静 | Leaf of hinge automatic punching device |
-
2016
- 2016-12-14 CN CN201611155717.9A patent/CN107030181A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10193001A (en) * | 1996-12-27 | 1998-07-28 | High Frequency Heattreat Co Ltd | Slot hole press unit and slot hole working device |
| EP1162010A3 (en) * | 2000-06-08 | 2003-01-22 | Kramski GmbH | Apparatus for mounting stamped at delivered parts |
| CN202893942U (en) * | 2012-11-12 | 2013-04-24 | 金华市亚虎工具有限公司 | Automatic feeding and stamping device |
| CN204159736U (en) * | 2014-07-29 | 2015-02-18 | 四川迅吉科技有限责任公司 | A kind of diel with blank fixture |
| CN204208971U (en) * | 2014-09-10 | 2015-03-18 | 杭州金浪机电有限公司 | N shape aluminum component self-feeding punch mechanism |
| CN104259300A (en) * | 2014-09-29 | 2015-01-07 | 创迈精密金属成型（苏州）有限公司 | Localizable anti-sticking stripper for inverted cone diameter part and machining method of stripper |
| CN204711032U (en) * | 2015-05-18 | 2015-10-21 | 许山各 | Automatic material receiving punch press |
| CN204817658U (en) * | 2015-08-20 | 2015-12-02 | 张伟鑫 | Continuous punching device of angle bar |
| CN206445078U (en) * | 2016-12-14 | 2017-08-29 | 陈静 | Leaf of hinge automatic punching device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167912A (en) * | 2020-03-06 | 2020-05-19 | 郑州铁头机械科技有限公司 | Steam-driven metal forming and cleaning device |
| CN112021733A (en) * | 2020-09-09 | 2020-12-04 | 王戈 | Vamp high efficiency environmental protection blanking device |
| CN117505643A (en) * | 2024-01-05 | 2024-02-06 | 宁波明禾新能源科技有限公司 | Double-station intelligent punching machine and method thereof |
| CN117505643B (en) * | 2024-01-05 | 2024-03-22 | 浙江明禾新能科技股份有限公司 | Double-station intelligent punching machine and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206445078U (en) | Leaf of hinge automatic punching device | |
| CN104438926B (en) | A kind of clamping conveyer device of sheet material | |
| CN103938427A (en) | Cloth cutting device | |
| CN107030181A (en) | Leaf of hinge automatic punching device | |
| CN102862183A (en) | Semi-automatic punching machine for packaging tube | |
| CN203846329U (en) | Cloth cutting device | |
| CN103691804B (en) | Crosscut driving mechanism in parallel flow fin mould | |
| CN107297783A (en) | A kind of hole punched device for paper packaging bags liner | |
| CN204122567U (en) | New type hinge punching punch press | |
| CN202212448U (en) | Corrugated plate punching device | |
| CN105070499B (en) | A kind of pin machine of automatic forming | |
| CN206623165U (en) | A kind of cutting means of four-column cutting machine | |
| CN206936064U (en) | A kind of printing plate bending puncher | |
| CN203495522U (en) | Gear cutting chain sheet tabletting device used for saw chain automatic assembly production line | |
| CN207508053U (en) | A kind of stability height is convenient for the punching machine of modulus | |
| CN202655459U (en) | Stamping die | |
| CN202097354U (en) | Riveting device | |
| CN204770310U (en) | Calibration guiding orientation mechanism cuts | |
| CN206373235U (en) | A kind of punching press modular structure | |
| CN203437584U (en) | Automatic squeeze riveter | |
| CN202563204U (en) | Bending device for clamping claw of liquid crystal frame | |
| CN206047196U (en) | A kind of plate shearing machine | |
| CN207224134U (en) | Hole punched device for paper packaging bags liner | |
| CN203265470U (en) | Valve key production device | |
| CN207533841U (en) | A kind of pneumatic transmission mechanism of multi-station Die Used in Pressworking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |
|
| RJ01 | Rejection of invention patent application after publication |